[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.04"]
[Round "1.1"]
[White "Metpally, Jason"]
[Black "Le, Quang Liem"]
[Result "0-1"]
[BlackTitle "GM"]
[WhiteElo "2204"]
[BlackElo "2709"]
[ECO "A62"]
[Opening "Benoni"]
[Variation "fianchetto variation"]
[WhiteFideId "2068567"]
[BlackFideId "12401137"]
[EventDate "2020.07.04"]

1. d4 Nf6 2. c4 e6 3. g3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. Bg2 Bg7 8. Nf3
O-O 9. O-O Re8 10. Bf4 Na6 11. Nd2 Nh5 12. Be3 Rxe3 13. fxe3 Nc7 14. a4 b6 15.
Nc4 Nf6 16. Qb3 Ba6 17. Rf4 Bh6 18. Raf1 Bxf4 19. exf4 Rb8 20. Na3 Qe7 21. Bf3
Qe3+ 22. Kh1 h5 23. Nc4 Bxc4 24. Qxc4 Re8 25. Nd1 Qd4 26. Qxd4 cxd4 27. Nf2
Ncxd5 28. Rd1 Ne3 29. Rxd4 Rc8 30. Nh3 Rc1+ 31. Ng1 d5 32. Rd3 Nd1 33. Rd2 Kf8
34. Bxd5 Nxd5 35. Rxd5 Nxb2 36. a5 Rc5 37. Rxc5 bxc5 38. Nf3 a6 39. Kg2 Nc4 40.
Kf2 Ke7 41. e4 Nxa5 42. Ke3 Nb7 43. Kd3 f6 44. Kc4 Nd6+ 45. Kxc5 Nxe4+ 46. Kb6
Ke6 47. Kxa6 g5 48. fxg5 fxg5 49. Kb5 Kf5 50. Kc4 Kg4 51. Ng1 Nd2+ 52. Kd3 Nf3
53. Ne2 Nxh2 54. Ke3 Kh3 55. Kf2 Ng4+ 56. Kf3 Nh6 57. Kf2 Kh2 58. Kf3 Nf5 59.
Kf2 g4 60. Nf4 Nxg3 61. Ng2 Ne4+ 62. Kf1 Nd2+ 63. Kf2 g3+ 0-1

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.04"]
[Round "1.2"]
[White "Xiong, Jeffery"]
[Black "Zhao, Erick"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "CM"]
[WhiteElo "2709"]
[BlackElo "2039"]
[ECO "D80"]
[Opening "Gruenfeld"]
[Variation "Stockholm variation"]
[WhiteFideId "2047640"]
[BlackFideId "30946930"]
[EventDate "2020.07.04"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bg5 Ne4 5. Bh4 Nxc3 6. bxc3 Bg7 7. e3 c5 8. cxd5
Qxd5 9. Be2 Bf5 10. Nf3 cxd4 11. cxd4 Nc6 12. O-O O-O 13. Nd2 e5 14. Bf3 e4 15.
Be2 Na5 16. Rb1 Rac8 17. Rb2 b6 18. Qb1 Bxd4 19. exd4 e3 20. Bf3 Qxd4 21. Ne4
Bxe4 22. Bxe4 Nc4 23. Re2 Rfe8 24. f3 Nd2 25. Qa1 Qc4 26. Rxe3 Nxf1 27. Qxf1
Qxa2 28. Rd3 Qb2 29. Rd1 a5 30. Rb1 Qd2 31. Be1 Qf4 32. Qb5 Qe3+ 33. Kf1 Re6 34.
Qb2 f5 35. Bd2 Qc5 36. Rc1 Qf8 37. Bd5 Rxc1+ 38. Bxc1 Qd6 39. Bh6 Kf7 40. Qh8
Qxd5 41. Qf8# 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.04"]
[Round "1.3"]
[White "Pan, Kevin"]
[Black "Vitiugov, Nikita"]
[Result "0-1"]
[BlackTitle "GM"]
[WhiteElo "2106"]
[BlackElo "2722"]
[ECO "A48"]
[Opening "King's Indian"]
[Variation "East Indian defence"]
[WhiteFideId "30915708"]
[BlackFideId "4152956"]
[EventDate "2020.07.04"]

1. d4 Nf6 2. Nf3 g6 3. e3 Bg7 4. b3 O-O 5. Bb2 d6 6. Be2 e5 7. dxe5 Nfd7 8. c4
dxe5 9. Nc3 c6 10. Ne4 f5 11. Nc3 Qe7 12. Qc2 a5 13. O-O Na6 14. Rad1 Ndc5 15.
Qd2 Nb4 16. Na4 Nxa4 17. bxa4 c5 18. Bc3 e4 19. Bxg7 Qxg7 20. Ne1 Be6 21. Qd6
Ra6 22. Qxc5 Nxa2 23. Nc2 Nc3 24. Nd4 Rc8 25. Qa3 Nxd1 26. Rxd1 Bf7 27. Nb5 Qe5
28. Rd7 Rac6 29. Nd6 Rf8 30. Nxb7 Rb6 31. g3 Be8 32. Re7 Qb2 33. Qxb2 Rxb2 34.
Kf1 Bxa4 35. c5 Rc2 0-1

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.04"]
[Round "1.4"]
[White "Oparin, Grigoriy"]
[Black "Liang, Justin"]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2652"]
[BlackElo "2067"]
[ECO "E00"]
[Opening "Catalan opening"]
[WhiteFideId "24125890"]
[BlackFideId "2099942"]
[EventDate "2020.07.04"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Nd2 c5 5. a3 Bxd2+ 6. Qxd2 cxd4 7. Nf3 d5 8.
cxd5 Qxd5 9. Qxd4 b6 10. Bg5 Qxd4 11. Nxd4 Bb7 12. f3 O-O 13. e4 Rd8 14. Be3
Nbd7 15. Be2 a6 16. Kf2 Rac8 17. Rac1 Kf8 18. g4 Rxc1 19. Rxc1 Rc8 20. Rd1 Nc5
21. g5 Ne8 22. Rd2 Ke7 23. b4 Nd7 24. a4 Nd6 25. Rc2 Rxc2 26. Nxc2 Bc6 27. b5
axb5 28. Nb4 Bb7 29. axb5 f6 30. h4 f5 31. Nc6+ Bxc6 32. bxc6 Ne5 33. c7 Kd7 34.
Bd4 Nec4 35. Bxg7 Kxc7 36. Bxc4 Nxc4 37. h5 Kd7 38. g6 hxg6 39. h6 Nd6 40. h7
Nf7 41. Ke3 fxe4 42. fxe4 Kd6 43. Kf4 e5+ 44. Bxe5+ Ke6 45. h8=Q Nxh8 46. Bxh8
b5 47. Bc3 Kd6 48. Kg5 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.04"]
[Round "1.5"]
[White "Luo, Terry"]
[Black "Kuzubov, Yuriy"]
[Result "0-1"]
[BlackTitle "GM"]
[WhiteElo "2124"]
[BlackElo "2643"]
[ECO "C01"]
[Opening "French"]
[Variation "exchange variation"]
[WhiteFideId "30931045"]
[BlackFideId "14112906"]
[EventDate "2020.07.04"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bg4 5. h3 Bh5 6. c4 Bb4+ 7. Nc3 Ne7 8. a3
Bxc3+ 9. bxc3 O-O 10. Be2 dxc4 11. Bxc4 Nd5 12. O-O Nxc3 13. Qb3 Bxf3 14. gxf3
b5 15. Qxc3 bxc4 16. Qxc4 Nd7 17. Bf4 Nb6 18. Qc5 Qf6 19. Qe5 Qg6+ 20. Qg5 Qxg5+
21. Bxg5 Nd5 22. Rac1 f6 23. Bd2 Rab8 24. Rc5 Rfd8 25. Ra5 Rb7 26. Rc1 Kf7 27.
Rc6 g5 28. Rca6 Rb2 29. Be3 Nxe3 30. fxe3 Rdb8 31. Rc5 Rb1+ 0-1

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.04"]
[Round "1.6"]
[White "Matlakov, Maxim"]
[Black "Free, Graham"]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2685"]
[BlackElo "2138"]
[ECO "A20"]
[Opening "English opening"]
[WhiteFideId "4168003"]
[BlackFideId "2004976"]
[EventDate "2020.07.04"]

1. c4 e5 2. g3 c6 3. d4 e4 4. d5 Bb4+ 5. Bd2 Qe7 6. e3 Nf6 7. Bg2 O-O 8. Ne2
cxd5 9. cxd5 Nxd5 10. Qb3 Bxd2+ 11. Nxd2 Nf6 12. Nc3 Nc6 13. Ndxe4 Nxe4 14. Bxe4
d5 15. Qxd5 Be6 16. Qb5 a6 17. Qe2 Ne5 18. Bxh7+ Kh8 19. Be4 f5 20. Bd5 Bxd5 21.
Nxd5 Qc5 22. Rd1 Rad8 23. b4 Qd6 24. O-O Qh6 25. Rd4 g5 26. f4 gxf4 27. Nxf4
Rde8 28. Rfd1 Ng4 29. Rd6 Rf6 30. Qb2 Ne5 31. Rd8 Rff8 32. Rxe8 Rxe8 33. Rd5 Qf6
34. Rxe5 Rxe5 35. Qxe5 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.04"]
[Round "1.7"]
[White "Chabris, Christopher"]
[Black "Sevian, Samuel"]
[Result "0-1"]
[BlackTitle "GM"]
[WhiteElo "2125"]
[BlackElo "2660"]
[ECO "B12"]
[Opening "Caro-Kann"]
[Variation "advance variation"]
[WhiteFideId "2005263"]
[BlackFideId "2040506"]
[EventDate "2020.07.04"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Ne7 6. O-O h6 7. a4 Nd7 8. Nbd2 g5
9. Nb3 Bg7 10. a5 a6 11. Bd2 Ng6 12. Ne1 Nf4 13. Bxf4 gxf4 14. Bd3 Qg5 15. Bxf5
Qxf5 16. Qf3 c5 17. Nxc5 Nxc5 18. dxc5 Bxe5 19. Nd3 Bc7 20. Ra4 O-O-O 21. c6
bxc6 22. Nc5 Qxc2 23. Nb3 Kd7 24. Rc1 Qxb2 25. Nc5+ Ke7 26. Raa1 Qd4 27. Nb3 Qe4
28. Qxe4 dxe4 29. Rxc6 Be5 30. Rac1 Rd5 31. h3 Rhd8 32. Kh2 Rd1 33. Rxa6 f3+ 34.
g3 Rxc1 35. Nxc1 Rd2 36. Rc6 e3 0-1

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.04"]
[Round "1.8"]
[White "Swiercz, Dariusz"]
[Black "Mcconnell, Sullivan"]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2649"]
[BlackElo "1895"]
[ECO "E16"]
[Opening "Queen's Indian"]
[Variation "Capablanca variation"]
[WhiteFideId "1126881"]
[BlackFideId "30934885"]
[EventDate "2020.07.04"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. g3 Bb7 5. Bg2 Bb4+ 6. Bd2 Qe7 7. O-O Bxd2 8.
Qxd2 O-O 9. Nc3 d6 10. d5 e5 11. e4 Nbd7 12. b4 g6 13. a3 Nh5 14. Qh6 Ba6 15.
Ng5 f5 16. Ne6 Bxc4 17. Nxf8 Rxf8 18. exf5 Bxf1 19. Rxf1 Rxf5 20. g4 Rf4 21.
gxh5 Qh4 22. Ne2 Nf6 23. h3 g5 24. Nxf4 gxf4 25. Rc1 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.04"]
[Round "1.9"]
[White "Salik, Serkan"]
[Black "Esipenko, Andrey"]
[Result "0-1"]
[BlackTitle "GM"]
[WhiteElo "1986"]
[BlackElo "2682"]
[ECO "E20"]
[Opening "Nimzo-Indian"]
[Variation "Kmoch variation"]
[WhiteFideId "30952492"]
[BlackFideId "24175439"]
[EventDate "2020.07.04"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 d5 5. a3 Be7 6. e4 dxe4 7. fxe4 c5 8. d5
exd5 9. exd5 O-O 10. Be2 Re8 11. Nf3 Bg4 12. O-O Nbd7 13. d6 Bf8 14. Nb5 Re6 15.
Bf4 Nh5 16. Nfd4 Bxe2 17. Nxe6 Bxd1 18. Nxd8 Be2 19. Nxb7 Bxc4 20. Nc7 Rb8 21.
Rfc1 Bd3 22. Nxc5 Nxc5 23. Rxc5 Nxf4 24. Rc6 Rxb2 25. Re1 Rxg2+ 26. Kh1 Rd2 27.
h4 Ne2 0-1

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.04"]
[Round "1.10"]
[White "Sargissian, Gabriel"]
[Black "Chen, Ryo"]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2682"]
[BlackElo "2085"]
[ECO "E97"]
[Opening "King's Indian"]
[Variation "orthodox, Aronin-Taimanov, bayonet attack"]
[WhiteFideId "13300881"]
[BlackFideId "7003072"]
[EventDate "2020.07.04"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d6 5. e4 O-O 6. Be2 e5 7. O-O Nc6 8. d5 Ne7
9. b4 a5 10. bxa5 Rxa5 11. a4 Nh5 12. Re1 f5 13. Ra3 Nf6 14. exf5 gxf5 15. Nb5
Ne4 16. Ng5 Nc5 17. Be3 h6 18. Bxc5 dxc5 19. Ne6 Bxe6 20. dxe6 Qc8 21. Qd7 Qxd7
22. exd7 Rd8 23. Rd1 Nc6 24. Bh5 Nd4 25. Be8 Nxb5 26. cxb5 Kf8 27. Rc1 b6 28.
Rc4 Rda8 29. Kf1 Ke7 30. Rg3 Bf6 31. Rg6 e4 32. g4 Bd4 33. gxf5 Rxa4 34. Rxa4
Rxa4 35. f6+ Bxf6 36. Rxf6 Rd4 37. Rxh6 c4 38. Rc6 Kd8 39. Ke2 Rd5 40. Rxc4 Rxb5
41. Ra4 Ra5 42. Rxa5 bxa5 43. Ke3 a4 44. Kxe4 a3 45. Bf7 Kxd7 46. Ba2 Kc6 47. h4
Kc5 48. h5 Kb4 49. Kd3 c5 50. h6 c4+ 51. Bxc4 a2 52. Bxa2 Ka3 53. h7 Kxa2 54.
h8=Q Kb1 55. Kd2 Ka2 56. Qb8 Ka1 57. Kc2 Ka2 58. Qb2# 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.04"]
[Round "1.11"]
[White "Wang, Alex Yuxuan"]
[Black "Postny, Evgeny"]
[Result "0-1"]
[BlackTitle "GM"]
[WhiteElo "1983"]
[BlackElo "2600"]
[ECO "D02"]
[Opening "Queen's pawn game"]
[WhiteFideId "30943876"]
[BlackFideId "2804344"]
[EventDate "2020.07.04"]

1. Nf3 d5 2. d4 Nf6 3. g3 e6 4. Bg2 b5 5. O-O Bb7 6. Ne5 Nbd7 7. c4 bxc4 8. Nxc4
c6 9. Ncd2 c5 10. dxc5 Bxc5 11. Nb3 Be7 12. Nc3 O-O 13. Bf4 a5 14. Na4 e5 15.
Bg5 Bc6 16. Bxf6 Nxf6 17. Nbc5 Rb8 18. b3 Bxc5 19. Nxc5 Qb6 20. Rc1 Rfc8 21. Qd2
Bb5 22. Nd3 e4 23. Nf4 d4 24. Rfd1 Rxc1 25. Rxc1 Rd8 26. h4 h6 27. Qc2 d3 28.
exd3 exd3 29. Qd2 Qd4 30. Rc3 Ne4 31. Bxe4 Qxe4 32. h5 Bc6 33. Rxc6 Qxc6 34.
Nxd3 Qd5 0-1

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.04"]
[Round "1.12"]
[White "Fedoseev, Vladimir3"]
[Black "Le, Harry"]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2678"]
[BlackElo "1833"]
[ECO "B31"]
[Opening "Sicilian"]
[Variation "Nimzovich-Rossolimo attack (with ...g6, without ...d6)"]
[WhiteFideId "24130737"]
[BlackFideId "30927838"]
[EventDate "2020.07.04"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. d3 Bg7 6. Nc3 e5 7. Be3 b6 8. a3
a5 9. Nd2 f5 10. exf5 Bxf5 11. Nce4 Nf6 12. Bg5 O-O 13. Qe2 Qc7 14. Nxf6+ Bxf6
15. Bxf6 Rxf6 16. O-O Rf7 17. Rae1 Re7 18. Qe3 Rae8 19. Qg3 b5 20. Ne4 Bxe4 21.
Rxe4 Qd6 22. Rfe1 a4 23. h4 h5 24. Qe3 Kf7 25. Re2 Kg8 26. Qd2 Rf8 27. Qe1 Ref7
28. Qc3 Rf5 29. Rxe5 Qd4 30. Qxd4 cxd4 31. Re6 R8f6 32. Rxf6 Rxf6 33. Re8+ Kf7
34. Rd8 c5 35. Rb8 c4 36. Rxb5 Rc6 37. Rb4 c3 38. bxc3 Rxc3 39. Rxa4 Rxc2 40.
Rxd4 Ke6 41. a4 Ra2 42. Rb4 Ra3 43. d4 Ra2 44. f3 Ra3 45. Kh2 Ra1 46. Kg3 Ra2
47. Rb6+ Kf7 48. Rb4 Ke6 49. Kf4 Rxg2 50. a5 Ra2 51. Rb6+ Kd5 52. Rxg6 Kxd4 53.
Rg5 Ra4 54. Rxh5 Kd3+ 55. Kg3 Ke2 56. Re5+ Kf1 57. h5 Ra2 58. h6 Rg2+ 59. Kf4
Rh2 60. Kg5 Kf2 61. f4 Kf3 62. Kg6 Kxf4 63. Rh5 Rg2+ 64. Kf7 Kg4 65. Rh1 Rf2+
66. Ke7 Re2+ 67. Kd7 Rd2+ 68. Kc7 Rc2+ 69. Kb7 Rb2+ 70. Ka7 Rb5 71. a6 Re5 72.
h7 Re7+ 73. Kb6 Re6+ 74. Kb5 Re5+ 75. Kb4 Re4+ 76. Kb3 Re3+ 77. Kb2 Re2+ 78. Kb1
Re8 79. h8=Q Rxh8 80. Rxh8 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.04"]
[Round "1.13"]
[White "Maiti, Milind"]
[Black "Maghsoodloo, Parham"]
[Result "0-1"]
[BlackTitle "GM"]
[WhiteElo "2068"]
[BlackElo "2676"]
[ECO "E32"]
[Opening "Nimzo-Indian"]
[Variation "classical variation"]
[WhiteFideId "2090767"]
[BlackFideId "12539929"]
[EventDate "2020.07.04"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d6 5. a3 Bxc3+ 6. Qxc3 O-O 7. Bg5 Nbd7 8.
f3 h6 9. Bh4 d5 10. e3 a5 11. cxd5 exd5 12. Bd3 Re8 13. Ne2 Kh8 14. Bf2 b6 15.
Rc1 c5 16. O-O Ba6 17. Bxa6 Rxa6 18. dxc5 bxc5 19. Nf4 Qb8 20. Bg3 Qb7 21. Rfd1
Rb6 22. Rc2 Rb3 23. Qxa5 Rbxe3 24. Bf2 Rb3 25. Qd2 d4 26. Nd3 Qd5 27. Rdc1 Rc8
28. Nb4 Qa8 29. Qxd4 Rd8 30. Qc4 Rxf3 31. Bxc5 Ne5 32. Qa6 Qe4 33. Qe2 Rb3 34.
Be7 Re3 35. Qf1 Rg8 36. Bxf6 gxf6 37. Qxf6+ Kh7 38. Rf1 Rf3 39. Qa6 Qf4 40. Rc3
Qd2 0-1

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.04"]
[Round "1.14"]
[White "Kovalev, Vladislav"]
[Black "Markzon, Gregory"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "FM"]
[WhiteElo "2648"]
[BlackElo "2069"]
[ECO "B05"]
[Opening "Alekhine's defence"]
[Variation "modern variation, 4...Bg4"]
[WhiteFideId "13504398"]
[BlackFideId "2003694"]
[EventDate "2020.07.04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 5. Be2 e6 6. h3 Bh5 7. O-O Be7 8. c4 Nb6
9. Nc3 O-O 10. Be3 d5 11. c5 Nc4 12. Bxc4 dxc4 13. Qa4 Bxf3 14. gxf3 f6 15. Qxc4
fxe5 16. Qxe6+ Kh8 17. dxe5 Rxf3 18. Kg2 Qf8 19. b4 Nc6 20. b5 Nd8 21. Qd5 Rf5
22. f4 c6 23. bxc6 Nxc6 24. Ne4 Rh5 25. Nd6 Bxd6 26. cxd6 Qf5 27. Rf3 Rh6 28.
Raf1 Rf8 29. R1f2 Rg6+ 30. Rg3 Nb4 31. Qf3 Nd3 32. Rf1 Nxe5 33. fxe5 Qc2+ 34.
Qf2 Rxf2+ 35. Rxf2 Qe4+ 36. Kh2 Kg8 37. d7 Qd5 38. Rd2 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.04"]
[Round "1.15"]
[White "Lu, Jason"]
[Black "Predojevic, Borki"]
[Result "0-1"]
[BlackTitle "GM"]
[WhiteElo "2025"]
[BlackElo "2601"]
[ECO "B41"]
[Opening "Sicilian"]
[Variation "Kan, Maroczy bind (Reti variation)"]
[WhiteFideId "30938040"]
[BlackFideId "930849"]
[EventDate "2020.07.04"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. Nc3 Qc7 7. Be2 b6 8. O-O
Bb7 9. f3 Be7 10. Be3 O-O 11. Rc1 d6 12. Qd2 Nbd7 13. Rfd1 Rac8 14. b3 Rfe8 15.
Bf1 Qb8 16. Kh1 Kh8 17. Nde2 Ba8 18. Nf4 g5 19. Nd3 g4 20. Nf2 Rg8 21. fxg4 Nxg4
22. Nxg4 Rxg4 23. Bd4+ f6 24. Be2 Rg7 25. Qh6 Rcg8 26. Bf3 Ne5 27. Rg1 b5 28.
cxb5 axb5 29. Qh3 Ng4 30. b4 e5 31. Bxg4 exd4 32. Be6 dxc3 33. Bxg8 Qxg8 34. Qf5
Rg5 35. Qf3 Qe6 36. Rge1 Re5 37. Qxc3 Bxe4 38. Rf1 d5 39. Qc7 Bxg2+ 40. Kxg2
Qg4+ 41. Kh1 Qe4+ 42. Kg1 Rg5+ 0-1

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.04"]
[Round "1.16"]
[White "Hovhannisyan, Robert"]
[Black "Vanapalli, Vishnu"]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2642"]
[BlackElo "1918"]
[ECO "C78"]
[Opening "Ruy Lopez"]
[Variation "Moeller defence"]
[WhiteFideId "13302507"]
[BlackFideId "30920523"]
[EventDate "2020.07.04"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Bc5 6. Bxc6 dxc6 7. Nxe5 Nxe4 8.
Qe2 Qd5 9. Nd3 O-O 10. Nxc5 Nxc5 11. d3 Ne6 12. Be3 b6 13. Nc3 Qd7 14. Rae1 c5
15. f3 Bb7 16. Qf2 Rad8 17. Ne4 Kh8 18. Re2 Rfe8 19. Rfe1 Bd5 20. b3 f5 21. Nc3
Bc6 22. Qh4 Qf7 23. Bf4 Nd4 24. Re7 Qg6 25. Kf2 Rxe7 26. Rxe7 Re8 27. Bxc7 Nxc2
28. Ne2 Bb5 29. Nf4 Qc6 30. Be5 Nb4 31. Rxg7 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.04"]
[Round "1.17"]
[White "Jin, Derek"]
[Black "Demchenko, Anton"]
[Result "0-1"]
[BlackTitle "GM"]
[WhiteElo "1880"]
[BlackElo "2641"]
[ECO "B69"]
[Opening "Sicilian"]
[Variation "Richter-Rauzer, Rauzer attack, 7...a6 defence, 11.Bxf6"]
[WhiteFideId "30920329"]
[BlackFideId "4160258"]
[EventDate "2020.07.04"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 e6 7. Qd2 a6 8.
O-O-O Be7 9. f4 Bd7 10. Nf3 b5 11. Bxf6 gxf6 12. f5 Qa5 13. Kb1 h5 14. Bd3 Rc8
15. Rhe1 Ne5 16. Nxe5 dxe5 17. Ne2 Qxd2 18. Rxd2 h4 19. g4 hxg3 20. Nxg3 Bc5 21.
c3 a5 22. Be2 Ke7 23. Bg4 b4 24. Nh5 bxc3 25. bxc3 Rc7 26. Rf1 Bb5 27. Rf3 Bc6
28. Nxf6 Kxf6 29. fxe6+ Kg7 30. Bf5 fxe6 31. Rg2+ Kf7 32. Bg6+ Ke7 33. Rd2 Be8
34. Bxe8 Kxe8 0-1

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.04"]
[Round "1.18"]
[White "Ter-Sahakyan, Samvel"]
[Black "Leschinsky, Gary"]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2640"]
[BlackElo "1888"]
[ECO "B10"]
[Opening "Caro-Kann defence"]
[WhiteFideId "13302531"]
[BlackFideId "30951321"]
[EventDate "2020.07.04"]

1. e4 c6 2. Nf3 d5 3. d3 Bg4 4. Nbd2 Nf6 5. h3 Bh5 6. Qe2 e6 7. g4 dxe4 8. dxe4
Bg6 9. Ne5 Nfd7 10. Nxg6 hxg6 11. Bg2 e5 12. Nf3 Bc5 13. c3 a5 14. g5 Na6 15. h4
Nc7 16. Bh3 Bd6 17. Be3 Qe7 18. O-O-O Ne6 19. Kb1 O-O-O 20. Qc4 Rhe8 21. Rd2 Bc7
22. Rhd1 Nb6 23. Bxb6 Bxb6 24. Nxe5 Bxf2 25. Rd7 Rxd7 26. Rxd7 Qxd7 27. Nxd7
Kxd7 28. Qf1 Bg3 29. Qxf7+ Re7 30. Bxe6+ Kd6 31. Qf3 Bxh4 32. Bh3 Bxg5 33. Qd3+
Ke5 34. Qd4+ Kf4 35. Qd2+ 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.04"]
[Round "1.19"]
[White "Pradhyumna Kumar K"]
[Black "Liang, Awonder"]
[Result "0-1"]
[BlackTitle "GM"]
[WhiteElo "1844"]
[BlackElo "2592"]
[ECO "B15"]
[Opening "Caro-Kann"]
[Variation "Tartakower (Nimzovich) variation"]
[WhiteFideId "35081110"]
[BlackFideId "2056437"]
[EventDate "2020.07.04"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. c3 Bd6 7. Bd3 O-O 8.
Ne2 Re8 9. Qc2 h5 10. Be3 Nd7 11. Ng3 Nb6 12. Nxh5 Nd5 13. O-O Bg4 14. Ng3 Bxg3
15. hxg3 Nxe3 16. fxe3 Rxe3 17. Rf4 Qd7 18. Bh7+ Kh8 19. Bf5 Bxf5 20. Rxf5 Kg8
21. Rf3 Rae8 22. Rxe3 Rxe3 23. Kf2 Qe6 24. Qd2 Re4 25. Re1 Rxe1 26. Qxe1 Qxa2
27. Qe8+ Kh7 28. Qd7 Qxb2+ 29. Kg1 Qc1+ 30. Kh2 Qh6+ 31. Kg1 Qe3+ 32. Kh2 Qe6
33. Qxb7 a5 34. Qa6 Qd5 35. c4 Qe4 36. d5 cxd5 37. c5 d4 38. c6 Qe5 39. Qc8 Qh5+
40. Kg1 d3 41. Qd7 Qe2 42. c7 d2 43. Qh3+ Kg6 44. c8=Q d1=Q+ 45. Kh2 Qh5 46.
Qxh5+ Qxh5+ 47. Kg1 Qd1+ 48. Kh2 Qd5 49. Qg4+ Qg5 50. Qe4+ Qf5 51. Qa4 Kh7 52.
Kg1 g6 53. Qb3 Kg7 54. Qa4 Qc5+ 55. Kh2 Qb4 56. Qe8 a4 57. g4 Qxg4 58. Qe7 Qf4+
59. Kh3 Qf5+ 60. g4 Qf3+ 61. Kh2 Qxg4 62. Qa7 Qe2+ 63. Kh3 Qd3+ 64. Kh2 a3 65.
Qa4 Qd2+ 66. Kh3 a2 67. Qa3 Qc2 68. Kg3 Qb1 69. Kh3 a1=Q 70. Qe7 Qc3+ 71. Kh2
Qbb2+ 72. Kh1 Qcc1+ 73. Qe1 Qxe1# 0-1

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.04"]
[Round "1.20"]
[White "Bernadskiy, Vitaliy"]
[Black "Kumar, Naman"]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2629"]
[BlackElo "2115"]
[ECO "D38"]
[Opening "QGD"]
[Variation "Ragozin variation"]
[WhiteFideId "14100371"]
[BlackFideId "30908922"]
[EventDate "2020.07.04"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 d5 5. Qa4+ Nc6 6. e3 O-O 7. Bd2 Bd7 8. Qc2
Bxc3 9. Bxc3 Ne4 10. Bd3 f5 11. O-O Qe7 12. cxd5 exd5 13. Qb3 Qd6 14. Rac1 a5
15. a3 a4 16. Qc2 h6 17. Bb5 Nxc3 18. Qxc3 f4 19. Rfe1 fxe3 20. Rxe3 Rfe8 21.
Bxc6 Bxc6 22. Ne5 Re6 23. Qc2 Rae8 24. f4 R6e7 25. Rc3 Re6 26. h4 Rf8 27. g3
Ref6 28. Re3 Re8 29. Rce1 Ref8 30. h5 Re8 31. Qf2 Bb5 32. f5 b6 33. Qf4 Ref8 34.
g4 c5 35. Kg2 Bc6 36. Kg3 cxd4 37. Qxd4 Re8 38. Kh3 Qc5 39. Rd1 Qxd4 40. Rxd4 b5
41. Kg3 Rd6 42. Kf4 Bb7 43. Rc3 Rc8 44. Rxc8+ Bxc8 45. Ng6 Kf7 46. Ke5 Rd8 47.
Rxd5 Rxd5+ 48. Kxd5 Kf6 49. Ke4 Bb7+ 50. Kf4 Bd5 51. Ne5 Bb3 52. Nf3 Bd5 53. Nd2
Bc6 54. Ne4+ Ke7 55. Ke5 Bb7 56. f6+ gxf6+ 57. Nxf6 Kf7 58. Ne4 Kg7 59. Nd6 Bc6
60. Kf4 Bd7 61. g5 hxg5+ 62. Kxg5 Kh7 63. Ne4 Be6 64. Nf6+ Kg7 65. h6+ Kf8 66.
Kg6 Bf7+ 67. Kf5 Bb3 68. Ke5 Kf7 69. h7 Kg7 70. Kd4 Bc2 71. Kc5 Bd3 72. Kb4 Kh8
73. Nd5 Kxh7 74. Nc7 Kg6 75. Nxb5 Kf5 76. Kxa4 Ke5 77. Kb4 Kd5 78. a4 Kc6 79.
Na3 Kb6 80. Kc3 Bf1 81. b4 Bg2 82. Nc4+ Ka6 83. b5+ Ka7 84. a5 Kb7 85. Kb4 Bh1
86. a6+ Ka7 87. Ka5 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.04"]
[Round "1.21"]
[White "Kondakov, Adrian"]
[Black "Tabatabaei, M.amin"]
[Result "0-1"]
[WhiteTitle "CM"]
[BlackTitle "GM"]
[WhiteElo "1986"]
[BlackElo "2629"]
[ECO "B32"]
[Opening "Sicilian"]
[Variation "Labourdonnais-Loewenthal (Kalashnikov) variation"]
[WhiteFideId "30920302"]
[BlackFideId "12521213"]
[EventDate "2020.07.04"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. N1c3 a6 7. Na3 Be6 8. Bc4
b5 9. Bxe6 fxe6 10. Ne2 Nf6 11. Ng3 d5 12. O-O Bxa3 13. bxa3 O-O 14. Bg5 Qd6 15.
Qd3 Nd7 16. Rad1 Nc5 17. Qd2 d4 18. Qe2 Na4 19. Qg4 Kh8 20. Bc1 Nc3 21. Rd3 Nxa2
22. Bd2 b4 23. Ra1 Nc3 24. Ne2 Qe7 25. Rh3 Qf6 26. Be1 a5 27. Nxc3 dxc3 28. Rf3
Qg6 29. Qxg6 hxg6 30. Rxf8+ Rxf8 31. axb4 axb4 32. f3 Nd4 33. Ra2 Rc8 34. Bf2
Nxc2 35. Rxc2 b3 36. Rc1 b2 37. Rf1 c2 0-1

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.04"]
[Round "1.22"]
[White "Hakobyan, Aram"]
[Black "Wang, Ze"]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2588"]
[BlackElo "1869"]
[ECO "A18"]
[Opening "English"]
[Variation "Mikenas-Carls, Flohr variation"]
[WhiteFideId "13306677"]
[BlackFideId "8615187"]
[EventDate "2020.07.04"]

1. c4 Nf6 2. Nc3 e6 3. e4 d5 4. e5 d4 5. exf6 dxc3 6. bxc3 Qxf6 7. Nf3 Bd6 8. d4
h6 9. Bd3 O-O 10. Qe2 Re8 11. c5 Bf8 12. Ne5 Nd7 13. f4 Qh4+ 14. g3 Qh3 15. Be4
Nf6 16. Bg2 Qh5 17. Bf3 Qh3 18. Ng4 e5 19. Nxe5 c6 20. Bg2 Qf5 21. O-O Be6 22.
c4 Rad8 23. Bb2 Ng4 24. Be4 Qh5 25. h4 f5 26. Bf3 g5 27. hxg5 hxg5 28. Bxg4 fxg4
29. f5 Bf7 30. Rf2 Qh3 31. Qxg4 Qxg4 32. Nxg4 Bg7 33. Ne5 Bxe5 34. dxe5 Bxc4 35.
e6 Re7 36. Bf6 Rde8 37. Bxe7 Rxe7 38. Re1 Bd5 39. g4 Rh7 40. Rh2 Rxh2 41. Kxh2
Kf8 42. f6 Bxa2 43. e7+ Ke8 44. Ra1 Be6 45. Rxa7 Bxg4 46. Ra8+ 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.04"]
[Round "1.23"]
[White "Singh, Hersh"]
[Black "Martinez Alcantara, Jose Eduardo"]
[Result "0-1"]
[BlackTitle "GM"]
[WhiteElo "1906"]
[BlackElo "2620"]
[ECO "E00"]
[Opening "Catalan opening"]
[WhiteFideId "30918804"]
[BlackFideId "3805662"]
[EventDate "2020.07.04"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 c5 5. Nf3 b6 6. Bg2 Bb7 7. O-O O-O 8. a3
Bxd2 9. Nbxd2 Qc7 10. b4 d6 11. Qc2 Nbd7 12. e4 cxd4 13. Nxd4 a6 14. Rac1 Rac8
15. Rfd1 Qb8 16. Qb1 Qa8 17. Re1 Rfe8 18. h3 Nf8 19. Qd3 Ng6 20. Qf1 h5 21. h4
Rc7 22. Qe2 Rec8 23. Bf3 Ne5 24. Bg2 b5 25. f4 Nxc4 26. Nxc4 Rxc4 27. Rxc4 Rxc4
28. e5 dxe5 29. Bxb7 Qxb7 30. Qxe5 Qb6 31. Rd1 Ng4 32. Qe4 Rc3 33. Rd3 f5 34.
Qa8+ Kh7 35. Rd2 Rxg3+ 36. Kh1 Qc7 37. Ne2 Rh3+ 38. Kg1 Qb6+ 39. Nd4 Rxh4 40.
Qf3 Nf6 41. Qe3 Rg4+ 42. Rg2 Nd5 43. Qd2 Rxf4 0-1

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.04"]
[Round "1.24"]
[White "Kobalia, Mikhail"]
[Black "Altman, Joshua"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "CM"]
[WhiteElo "2614"]
[BlackElo "1926"]
[ECO "C11"]
[Opening "French"]
[Variation "Steinitz, Boleslavsky variation"]
[WhiteFideId "4119150"]
[BlackFideId "426210"]
[EventDate "2020.07.04"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 a6 8. Ne2 Be7
9. c3 O-O 10. g3 b5 11. Bg2 b4 12. cxb4 cxd4 13. Nexd4 Bxb4+ 14. Kf2 Nxd4 15.
Nxd4 Bc5 16. Rc1 Bb7 17. Re1 Rc8 18. Re2 Bxd4 19. Bxd4 Qa5 20. a3 Bc6 21. Qd2
Qa4 22. Re3 h6 23. Rec3 Bb7 24. Bf3 Rxc3 25. Rxc3 Nb8 26. Rc7 Nc6 27. Bc5 Rb8
28. Bd6 Qb3 29. Kg2 Rc8 30. Bd1 Qb6 31. Rxc8+ Bxc8 32. b4 Bb7 33. Bc5 Qc7 34.
Bf3 Na5 35. Bd4 Nc4 36. Qc3 Qd7 37. Bd1 Bc6 38. Bc2 Ba4 39. Bb1 Qb5 40. f5 Nxa3
41. Qxa3 Qe2+ 42. Bf2 Qd1 43. Qd3 Qc1 44. fxe6 Bb5 45. Qh7+ Kf8 46. Bc5+ Ke8 47.
Qg8# 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.04"]
[Round "1.25"]
[White "Wen, Tommy"]
[Black "Jobava, Baadur"]
[Result "0-1"]
[BlackTitle "GM"]
[WhiteElo "2014"]
[BlackElo "2603"]
[ECO "B15"]
[Opening "Caro-Kann"]
[Variation "Gurgenidze system"]
[WhiteFideId "30952255"]
[BlackFideId "13601520"]
[EventDate "2020.07.04"]

1. e4 c6 2. d4 d5 3. Nc3 g6 4. e5 h5 5. Nf3 Bg4 6. Be2 e6 7. Bg5 Be7 8. Bxe7
Nxe7 9. Qd2 Nf5 10. h3 Bxf3 11. Bxf3 Nh4 12. Qd3 Nd7 13. g3 Nxf3+ 14. Qxf3 c5
15. dxc5 Rc8 16. O-O-O Rxc5 17. Qe3 Qa5 18. a3 Qc7 19. f4 Nb6 20. Qd4 Ke7 21. g4
Rc4 22. Qd2 Rc8 23. Rh2 hxg4 24. Nb5 Qc5 25. Nd6 Rxc2+ 26. Qxc2 Qe3+ 27. Kb1
Rxc2 28. Rxc2 gxh3 29. Rc7+ Nd7 30. Rxb7 h2 31. Ka2 Qg1 32. Rd2 h1=Q 33. Rc2
Qb1+ 34. Kb3 Qf3+ 35. Rc3 Qfd1+ 36. Kb4 Qxb2+ 0-1

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.04"]
[Round "1.26"]
[White "Safarli, Eltaj"]
[Black "Wiebe, Daniel"]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2598"]
[BlackElo "1988"]
[ECO "B23"]
[Opening "Sicilian"]
[Variation "closed"]
[WhiteFideId "13402129"]
[BlackFideId "2612275"]
[EventDate "2020.07.04"]

1. e4 c5 2. Nc3 d6 3. Bb5+ Nc6 4. Bxc6+ bxc6 5. d3 g6 6. f4 Bg7 7. Nf3 c4 8. d4
d5 9. Ne5 Nf6 10. Nxc6 Qd6 11. exd5 Nxd5 12. Ne5 Nxc3 13. bxc3 Bb7 14. O-O Qd5
15. Qe2 O-O 16. Ba3 f6 17. Nf3 Rfe8 18. Rfe1 e5 19. dxe5 fxe5 20. Rad1 Qc6 21.
f5 gxf5 22. Rd6 Qe4 23. Qf1 Qg4 24. h3 Qg3 25. Qxc4+ Kh8 26. Qh4 Qxh4 27. Nxh4
Be4 28. Re2 Rad8 29. g4 Rxd6 30. Bxd6 Rd8 31. gxf5 Rxd6 32. Rxe4 Rd2 33. Rc4 Bh6
34. f6 Be3+ 35. Kh1 Kg8 36. Nf5 Bg5 37. Rg4 Kf7 38. Rxg5 Kxf6 39. h4 Rxc2 40.
Ne3 Rxa2 41. Ng4+ Ke6 42. Rxe5+ Kd6 43. Rh5 Rc2 44. Rh6+ Kc5 45. Rxh7 a5 46. Ne3
Re2 47. Rh5+ Kc6 48. Nf5 Kb6 49. Nd4 Rd2 50. Rb5+ Ka6 51. Rxa5+ 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.04"]
[Round "1.27"]
[White "Kunka, Harshid"]
[Black "Indjic, Aleksandar"]
[Result "0-1"]
[BlackTitle "GM"]
[WhiteElo "1913"]
[BlackElo "2618"]
[ECO "B61"]
[Opening "Sicilian"]
[Variation "Richter-Rauzer, Larsen variation, 7.Qd2"]
[WhiteFideId "30922216"]
[BlackFideId "911925"]
[EventDate "2020.07.04"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 Bd7 7. Qd2 Rc8 8.
O-O-O Nxd4 9. Qxd4 Qa5 10. Bxf6 gxf6 11. Kb1 Qc5 12. Qxc5 Rxc5 13. Rd5 a6 14.
Be2 e6 15. Rxc5 dxc5 16. Bf3 Bc6 17. Re1 Bd6 18. Nd5 Be5 19. Ne3 h5 20. h4 Ke7
21. c3 b5 22. Kc2 Rb8 23. Nf1 b4 24. c4 a5 25. Ng3 b3+ 26. axb3 a4 27. Nf1 Rxb3
28. Rb1 Rb8 29. Nd2 Bd4 30. e5 Bxf3 31. exf6+ Bxf6 32. Nxf3 Rb4 33. Nd2 Bxh4 34.
g3 Bf6 35. f4 Bd4 36. Kd3 Bxb2 37. Kc2 a3 0-1

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.04"]
[Round "1.28"]
[White "Chigaev, Maksim"]
[Black "Zhang, Samuel"]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2588"]
[BlackElo "2033"]
[ECO "B90"]
[Opening "Sicilian"]
[Variation "Najdorf, Adams attack"]
[WhiteFideId "4108116"]
[BlackFideId "30942993"]
[EventDate "2020.07.04"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e6 7. g4 b5 8. Bg2 Bb7
9. a3 Be7 10. g5 Nfd7 11. h4 Nc6 12. f4 h6 13. Nxc6 Bxc6 14. Be3 a5 15. Ne2 e5
16. Qd2 Nb6 17. b3 h5 18. Ng3 g6 19. f5 Qc7 20. O-O Nd7 21. Rf2 Qb7 22. Raf1 Rh7
23. fxg6 fxg6 24. Bh3 Bxe4 25. Nxe4 Qxe4 26. Bg2 Qg4 27. Qd5 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.04"]
[Round "1.29"]
[White "Jiang, Brandon"]
[Black "Mikhalevski, Victor"]
[Result "1/2-1/2"]
[BlackTitle "GM"]
[WhiteElo "1954"]
[BlackElo "2565"]
[ECO "B28"]
[Opening "Sicilian"]
[Variation "O'Kelly variation"]
[WhiteFideId "30943582"]
[BlackFideId "2801914"]
[EventDate "2020.07.04"]

1. e4 c5 2. Nf3 a6 3. c3 d5 4. exd5 Qxd5 5. d4 Nf6 6. Be2 cxd4 7. cxd4 e6 8. Nc3
Qd6 9. O-O Be7 10. Bg5 Nc6 11. Qd2 O-O 12. Bf4 Qd8 13. Rad1 Nb4 14. Ne5 Bd7 15.
Bf3 Bc6 16. Bxc6 Nxc6 17. d5 exd5 18. Nxd5 Nxd5 19. Qxd5 Qxd5 20. Rxd5 Nxe5 21.
Bxe5 Rfd8 22. Rfd1 Rxd5 23. Rxd5 f6 24. Bc3 Kf7 25. Rd7 Rd8 26. Rxd8 Bxd8 27.
Kf1 Ke6 28. Ke2 g6 29. Kd3 b5 30. Bd4 f5 31. b3 Kd5 32. f3 Bc7 33. h3 Bg3 34.
Be3 h5 35. Bg5 Bc7 36. Bf6 Bb6 37. Bg5 Ke5 38. Bh6 Bf2 39. Be3 Bh4 40. Bb6 Be7
41. Bc7+ Kd5 42. Bb8 Kc5 43. Be5 Kb4 44. Bb2 Bd8 45. Kc2 a5 46. Be5 Ka3 47. Kb1
Be7 48. Bb2+ Kb4 49. Kc2 a4 50. bxa4 bxa4 51. Be5 Kc4 52. Bc7 g5 53. Be5 g4 54.
hxg4 hxg4 55. fxg4 fxg4 56. Bc7 Bc5 57. Bg3 Bd4 58. Bf4 Bb6 59. Bg3 Bc5 60. Bh2
Be3 61. Bb8 Kd4 62. Bg3 Ke4 63. Bb8 Bf4 64. Ba7 Be5 65. Kd2 Bf6 66. Ke2 Bg7 67.
Bb6 Kf4 68. Bc7+ Ke4 69. Bb6 Be5 70. Ba7 Kf4 71. Kf2 Bc7 72. Bc5 Ke4 73. Ke2 Kd5
74. Be3 Kc4 75. Kd2 Be5 76. Kc2 Bc3 77. Bf2 Bb4 78. Be3 Be1 79. Ba7 Bh4 80. Be3
Bf6 81. Bf2 Bd4 82. Bg3 Be3 83. Be5 Bf2 84. Bf4 Kd4 85. Kd2 Ke4 86. Ke2 Bh4 87.
Bh6 Bf6 88. Be3 Be5 89. Ba7 Bd4 90. Bxd4 Kxd4 91. Kd2 g3 92. a3 Kc4 93. Kc2 Kd4
94. Kd2 Ke4 95. Ke2 Kd4 96. Kd2 1/2-1/2

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.04"]
[Round "1.30"]
[White "Shabalov, Alexander"]
[Black "Nguyen, Thanh Thuy Tien"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "WIM"]
[WhiteElo "2528"]
[BlackElo "1971"]
[ECO "A05"]
[Opening "Reti opening"]
[WhiteFideId "2008572"]
[BlackFideId "12400998"]
[EventDate "2020.07.04"]

1. Nf3 Nf6 2. e3 e6 3. c4 d5 4. Nc3 b6 5. b3 Bb7 6. Bb2 Nbd7 7. Be2 Be7 8. Qc2
c5 9. O-O Rc8 10. Rac1 O-O 11. cxd5 Nxd5 12. Qb1 N7f6 13. Rfd1 Nxc3 14. Bxc3 Ne4
15. Be5 Bd6 16. d4 Bxe5 17. dxe5 Qc7 18. Bd3 Qc6 19. b4 f5 20. Nd4 cxd4 21. Rxc6
Bxc6 22. Rc1 dxe3 23. fxe3 Bd5 24. Rxc8 Rxc8 25. Qb2 Nc3 26. a3 Na4 27. Qa1 a6
28. Bxa6 Rc2 29. Bf1 Nc3 30. Qe1 Na2 31. h3 Rc1 32. Qd2 Rc3 33. g4 fxg4 34. e4
Rg3+ 35. Kh2 Nc3 36. exd5 exd5 37. Bg2 Rxh3+ 38. Bxh3 g3+ 39. Kg2 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.04"]
[Round "1.31"]
[White "Sampath, Aja"]
[Black "Bosiocic, Marin"]
[Result "0-1"]
[BlackTitle "GM"]
[WhiteElo "1981"]
[BlackElo "2625"]
[ECO "C41"]
[Opening "Philidor"]
[Variation "Improved Hanham variation"]
[WhiteFideId "30955190"]
[BlackFideId "14507927"]
[EventDate "2020.07.04"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. Nf3 Nbd7 5. Bc4 Be7 6. O-O O-O 7. h3 c6 8. a4 a5
9. Be3 exd4 10. Qxd4 Nc5 11. Rad1 Be6 12. Bxe6 Nxe6 13. Qc4 Re8 14. e5 d5 15.
Qb3 Nd7 16. Qxb7 Rc8 17. Qa6 Qc7 18. Rfe1 Bb4 19. Qe2 Nxe5 20. Ng5 Nc4 21. Bc1
h6 22. Nxe6 Rxe6 23. Qg4 Ne5 24. Qg3 Rce8 25. f4 Ng6 26. Rxe6 Rxe6 27. Qf2 Qe7
28. Kh1 f5 29. Bd2 Bc5 30. Qg3 Kh7 31. Na2 Be3 32. Bxa5 Bxf4 33. Qf3 Re3 34. Qf2
Qe4 35. Nc3 Rxh3+ 36. Kg1 Rxc3 0-1

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.04"]
[Round "1.32"]
[White "Lintchevski, Daniil"]
[Black "Padhye, Rohan"]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2559"]
[BlackElo "1716"]
[ECO "C45"]
[Opening "Scotch"]
[Variation "Potter variation"]
[WhiteFideId "4171055"]
[BlackFideId "30946034"]
[EventDate "2020.07.04"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nb3 Bb6 6. Nc3 Nf6 7. Qe2 O-O 8.
Bg5 h6 9. Bh4 Nd4 10. Qd3 Nxb3 11. axb3 c6 12. O-O-O Bc7 13. Kb1 Qe7 14. f3 Rd8
15. Qd2 Re8 16. Bg3 d5 17. exd5 Nxd5 18. Nxd5 cxd5 19. Bb5 Rd8 20. Rhe1 Be6 21.
Bd3 Bxg3 22. hxg3 Qc7 23. Qf4 Rac8 24. Qxc7 Rxc7 25. b4 Rcd7 26. b3 d4 27. Kb2
Rd6 28. b5 b6 29. Ra1 R8d7 30. Ra4 Rc7 31. Rea1 Rdd7 32. Be4 Bd5 33. Rxd4 Bxe4
34. Rxd7 Rxd7 35. fxe4 Kf8 36. c4 Rd2+ 37. Kc3 Rxg2 38. Rxa7 Rxg3+ 39. Kb2 Rg2+
40. Ka3 Rc2 41. Rb7 h5 42. Rxb6 Ke7 43. Rb7+ Kd8 44. Rxf7 h4 45. Rxg7 h3 46. Rh7
h2 47. b6 Kc8 48. Kb4 Kb8 49. Kb5 Rg2 50. c5 Kc8 51. Rh8+ Kd7 52. b7 Rb2 53. b4
h1=Q 54. Rxh1 Kc7 55. Rh7+ Kb8 56. Kc6 Rh2 57. Rxh2 Ka7 58. Ra2+ Kb8 59. Ra8# 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.04"]
[Round "1.33"]
[White "Sairam, Pranav"]
[Black "Grigoriants, Sergey"]
[Result "0-1"]
[BlackTitle "GM"]
[WhiteElo "1810"]
[BlackElo "2542"]
[ECO "C68"]
[Opening "Ruy Lopez"]
[Variation "exchange variation"]
[WhiteFideId "30951330"]
[BlackFideId "4130804"]
[EventDate "2020.07.04"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. d3 f6 6. Be3 Ne7 7. Nbd2 Ng6 8.
Nf1 Be6 9. Ng3 h5 10. Nf5 Qd7 11. N3h4 Nxh4 12. Nxh4 Bf7 13. Qf3 O-O-O 14. O-O-O
c5 15. Kb1 a5 16. h3 a4 17. g4 hxg4 18. hxg4 Be6 19. Rdg1 Qf7 20. a3 c4 21. dxc4
Bxc4 22. g5 Ba2+ 23. Ka1 Be6 24. g6 Qd7 25. Nf5 Rxh1 26. Rxh1 Qc6 27. Rd1 Rxd1+
28. Qxd1 Qxe4 29. Ng3 Qxg6 30. Qd2 Qg4 31. Ne2 Qc4 32. Nc1 Bf5 33. c3 Qe4 0-1

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.04"]
[Round "1.34"]
[White "Shyam, Sundar M."]
[Black "Sivakumar, Shaashwath"]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2518"]
[BlackElo "1866"]
[ECO "B23"]
[Opening "Sicilian"]
[Variation "closed"]
[WhiteFideId "5019141"]
[BlackFideId "30912156"]
[EventDate "2020.07.04"]

1. e4 c5 2. Nc3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Qd2 g6 6. b3 Bg7 7. Bb2 Nf6 8.
O-O-O a6 9. f3 Be6 10. Nge2 Qa5 11. Kb1 Rc8 12. g4 Nd7 13. h4 h5 14. g5 b5 15.
Bg2 Nb6 16. Nd5 Qxd2 17. Rxd2 Bxb2 18. Kxb2 Bxd5 19. exd5 Ne5 20. Re1 Rc5 21. f4
Ng4 22. Ng3 Kd7 23. Ne4 Rxd5 24. Rde2 e6 25. Ng3 Rc5 26. Rd1 Rhc8 27. Bb7 R8c7
28. Ne4 Rf5 29. Rxd6+ Ke7 30. Rxb6 Rxf4 31. Nc3 Kf8 32. Bxa6 Nf2 33. Bxb5 Rf3
34. Bc6 Rf4 35. a4 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.04"]
[Round "1.35"]
[White "Johnson, Donald"]
[Black "Tran, Tuan Minh"]
[Result "0-1"]
[BlackTitle "GM"]
[WhiteElo "1857"]
[BlackElo "2518"]
[ECO "B90"]
[Opening "Sicilian"]
[Variation "Najdorf, Adams attack"]
[WhiteFideId "30949122"]
[BlackFideId "12401820"]
[EventDate "2020.07.04"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e5 7. Nde2 h5 8. Bg5
Be6 9. Bxf6 Qxf6 10. Nd5 Qd8 11. Qd3 Nd7 12. O-O-O g6 13. Kb1 Nc5 14. Qf3 Bg7
15. Nec3 O-O 16. Ne3 b5 17. Be2 Rb8 18. h4 b4 19. Ncd5 a5 20. g3 a4 21. Qg2 f5
22. exf5 gxf5 23. Bxh5 e4 24. g4 f4 25. Nf5 Bxd5 26. Rxd5 Qf6 27. Nxg7 a3 28. c3
bxc3 29. Ne8 c2+ 30. Kxc2 Rxb2+ 31. Kd1 Rb1+ 32. Ke2 f3+ 33. Ke3 Qc3+ 34. Rd3
Qxd3# 0-1

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.04"]
[Round "1.36"]
[White "Brodsky, David"]
[Black "Sivakumar, Shaaketh"]
[Result "1-0"]
[WhiteTitle "IM"]
[WhiteElo "2455"]
[BlackElo "1870"]
[ECO "C09"]
[Opening "French"]
[Variation "Tarrasch, open variation, main line"]
[WhiteFideId "2073250"]
[BlackFideId "30940176"]
[EventDate "2020.07.04"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 Nc6 5. exd5 exd5 6. Bb5 Qe7+ 7. Be2 Qc7 8.
O-O Nf6 9. Bb5 Be7 10. dxc5 Bxc5 11. Qe2+ Be6 12. Ng5 Qd6 13. Nb3 Bb6 14. Nxe6
fxe6 15. c4 Bc7 16. g3 O-O 17. cxd5 exd5 18. Bf4 Qd8 19. Bxc7 Qxc7 20. Rac1 Qd6
21. Bxc6 bxc6 22. Qa6 Qe5 23. Rc2 h5 24. Re2 Qd6 25. Rc1 Rac8 26. Nd4 Ne4 27.
Rxc6 Rxc6 28. Qxc6 Qxc6 29. Nxc6 Kf7 30. f3 Nf6 31. Re7+ Kg6 32. Rxa7 Re8 33.
Kf2 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.04"]
[Round "1.37"]
[White "McConnell, Griffin"]
[Black "Vokhidov, Shamsiddin"]
[Result "0-1"]
[BlackTitle "GM"]
[WhiteElo "1823"]
[BlackElo "2512"]
[ECO "B23"]
[Opening "Sicilian"]
[Variation "closed, 2...Nc6"]
[WhiteFideId "30942551"]
[BlackFideId "14204223"]
[EventDate "2020.07.04"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 Nd4 4. Nf3 a6 5. Bd3 Nc6 6. O-O e6 7. e5 d5 8. exd6
Bxd6 9. Ne4 Be7 10. Qe2 b6 11. c3 Bb7 12. b3 Nf6 13. Bb2 Nd5 14. Bc2 O-O 15. Qd3
g6 16. a3 f5 17. c4 Nf4 18. Qxd8 Raxd8 19. Ng3 Nd4 20. Bxd4 cxd4 21. d3 g5 22.
Rfd1 Nxg2 23. Kxg2 g4 24. Re1 gxf3+ 25. Kh1 Rf6 26. b4 Kf7 27. Bb3 Bd6 28. Nxf5
Rxf5 29. c5 Be5 30. Rac1 Rh5 0-1

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.04"]
[Round "1.38"]
[White "Preotu, Razvan"]
[Black "Feng, Eric"]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2487"]
[BlackElo "1898"]
[ECO "B11"]
[Opening "Caro-Kann"]
[Variation "two knights, 3...Bg4"]
[WhiteFideId "2613280"]
[BlackFideId "30923972"]
[EventDate "2020.07.04"]

1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 4. h3 Bxf3 5. Qxf3 e6 6. Be2 Bd6 7. d4 Ne7 8. O-O
O-O 9. Bd3 f6 10. Qe2 Qc7 11. Nb1 Nd7 12. c4 Rae8 13. exd5 exd5 14. c5 Bxc5 15.
dxc5 Nxc5 16. Qc2 Nxd3 17. Qxd3 Nc8 18. Be3 Re6 19. Nd2 Rfe8 20. Rac1 Qa5 21.
Nb3 Qb4 22. Nc5 R6e7 23. Bd4 Nd6 24. Nb3 Qb5 25. Qxb5 Nxb5 26. Be3 a6 27. a4 Nc7
28. Na5 Ne6 29. b4 Kf7 30. Rfd1 Rd8 31. Nb3 Rc8 32. Bb6 Nf4 33. Kf1 Rce8 34. Be3
Ne6 35. b5 axb5 36. axb5 Rc7 37. Bb6 Rcc8 38. Nc5 Nxc5 39. Bxc5 Re5 40. b6 Rce8
41. Ra1 Rd8 42. Ra7 Rd7 43. Re1 Rxe1+ 44. Kxe1 Ke6 45. Kd2 Ke5 46. Kd3 h5 47.
Bd4+ Kf5 48. Bc5 Ke5 49. Ra8 g5 50. Re8+ Kf5 51. Kd4 h4 52. Be7 Ke6 53. Bc5+ Kf7
54. Rc8 Ke6 55. g4 Rf7 56. Re8+ Kd7 57. Rf8 Rxf8 58. Bxf8 Ke6 59. Bb4 f5 60. f3
f4 61. Kc5 Ke5 62. Bc3+ Ke6 63. Bd4 Ke7 64. Be5 Ke6 65. Bc7 Ke7 66. Kd4 Ke6 67.
Bd8 Kd6 68. Bxg5 c5+ 69. Kd3 Kc6 70. Bxf4 Kxb6 71. g5 c4+ 72. Kd4 Kb5 73. g6 Kb4
74. g7 c3 75. g8=Q c2 76. Qxd5 b5 77. Bd2+ Ka3 78. Kc3 b4+ 79. Kxc2 Ka4 80. Kb2
b3 81. Qa5# 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.04"]
[Round "1.40"]
[White "Matinian, Nikita"]
[Black "Sun, Ryan"]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2475"]
[ECO "C77"]
[Opening "Ruy Lopez"]
[Variation "Anderssen variation"]
[WhiteFideId "24129100"]
[BlackFideId "30965659"]
[EventDate "2020.07.04"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 b5 6. Bb3 Be7 7. O-O O-O 8. Nc3
d6 9. a3 Na5 10. Ba2 c5 11. Ne2 Be6 12. Bxe6 fxe6 13. c3 h6 14. Ng3 Qd7 15. d4
cxd4 16. cxd4 exd4 17. Nxd4 Nc6 18. Be3 Ne5 19. Qb3 Nc4 20. Rad1 Ng4 21. Bc1 Bf6
22. h3 Bxd4 23. Rxd4 Qa7 24. Qc3 Nxf2 25. Kh2 Qe7 26. Qe1 Qa7 27. Be3 Nxe3 28.
Qxe3 e5 29. Qb3+ Kh7 30. Rxd6 Qe7 31. Rd2 Qa7 32. Qb4 Rad8 33. Rfxf2 Qxf2 34.
Rxf2 Rxf2 35. Nf5 Rdd2 36. Ne3 Rxb2 37. Qc3 Rbe2 38. Kg3 Rf6 39. h4 Rff2 40. h5
Rf6 41. Ng4 Rf4 42. Qxe5 Rfxe4 43. Qf5+ Kg8 44. Qc8+ Re8 45. Qxa6 Rb2 46. Qg6
Rb3+ 47. Kh4 Re1 48. Nxh6+ Kh8 49. Nf7+ Kg8 50. Ng5 Rh1+ 51. Kg4 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.04"]
[Round "1.41"]
[White "Vega, Isaac"]
[Black "Murzin, Volodar"]
[Result "0-1"]
[BlackTitle "IM"]
[WhiteElo "1735"]
[BlackElo "2465"]
[ECO "B07"]
[Opening "Pirc defence"]
[WhiteFideId "30914035"]
[BlackFideId "44155573"]
[EventDate "2020.07.04"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. h3 Bg7 5. Be3 Nbd7 6. g4 e5 7. Nge2 O-O 8. Bg2
Re8 9. O-O h5 10. g5 Nh7 11. h4 f6 12. f4 fxg5 13. fxg5 exd4 14. Bxd4 Ne5 15.
Nf4 Bg4 16. Qd2 c6 17. b3 Nf8 18. Rae1 Qa5 19. Qf2 Nfd7 20. Nxg6 Be6 21. Nf4 Rf8
22. Qg3 Nf3+ 23. Rxf3 Bxd4+ 24. Kh1 Bg4 25. Rd3 Bxc3 26. Rxc3 Rxf4 27. b4 Qe5
28. Rd3 Raf8 29. Red1 Bxd1 0-1

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.04"]
[Round "1.42"]
[White "Yip, Carissa"]
[Black "Su, Kevin"]
[Result "1-0"]
[WhiteTitle "IM"]
[WhiteElo "2421"]
[BlackElo "1768"]
[ECO "B48"]
[Opening "Sicilian"]
[Variation "Taimanov variation"]
[WhiteFideId "2090732"]
[BlackFideId "30937370"]
[EventDate "2020.07.04"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. Qd2 Nf6 8.
O-O-O Be7 9. f4 b5 10. e5 b4 11. exf6 bxc3 12. Qxc3 Bxf6 13. g4 Bb7 14. g5 Bxd4
15. Rxd4 Rc8 16. Ra4 Nd4 17. Qxc7 Rxc7 18. Bxd4 Bxh1 19. Bxg7 Rg8 20. Be5 Rc5
21. b4 Rxe5 22. fxe5 Rxg5 23. Bxa6 Rxe5 24. b5 d6 25. b6 Kd7 26. Rb4 Ra5 27. b7
Bxb7 28. Bxb7 Rxa2 29. Be4 d5 30. Bxh7 Ra1+ 31. Kd2 Rh1 32. Rh4 f5 33. Bg6 Ke7
34. Bh5 Kf6 35. Bf3 Rf1 36. Be2 Ra1 37. Bd1 Kg5 38. Rh8 e5 39. h4+ Kf4 40. h5 d4
41. Rd8 Ra6 42. Be2 Rh6 43. Kd3 Rc6 44. Kd2 Rc3 45. Bd3 e4 46. Rxd4 Rc6 47. Be2
Rh6 48. Rd8 Ke5 49. c4 f4 50. Rd5+ Ke6 51. Bg4+ Ke7 52. Re5+ Kf6 53. Rxe4 Kg5
54. Bf3 Rd6+ 55. Ke2 Ra6 56. Re5+ Kf6 57. Rd5 Ra2+ 58. Rd2 Ra3 59. c5 Rc3 60. c6
Kg5 61. Rd5+ Kh4 62. Rd3 Rc2+ 63. Rd2 Rc3 64. h6 Re3+ 65. Kf2 Re8 66. h7 Rh8 67.
c7 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.04"]
[Round "1.43"]
[White "Aaron, Michael"]
[Black "Li, Ben"]
[Result "0-1"]
[BlackTitle "IM"]
[WhiteElo "1699"]
[BlackElo "2376"]
[ECO "A09"]
[Opening "Reti"]
[Variation "advance variation"]
[WhiteFideId "30963346"]
[BlackFideId "2089980"]
[EventDate "2020.07.04"]

1. Nf3 d5 2. c4 d4 3. b4 c5 4. e3 Nf6 5. exd4 cxd4 6. d3 e5 7. a3 Bd6 8. g3 O-O
9. Bg2 a5 10. b5 Nbd7 11. Bg5 Nc5 12. O-O a4 13. Qc2 Bf5 14. Ne1 h6 15. Bxf6
Qxf6 16. Nd2 Qe7 17. Ne4 Nxe4 18. Bxe4 Be6 19. Qb2 Rad8 20. Nc2 f5 21. Bg2 f4
22. Be4 Bh3 23. f3 fxg3 24. hxg3 Qg5 25. Kh2 Bxf1 26. Rxf1 Qd2+ 27. Kg1 b6 28.
Rf2 Qg5 29. Rg2 Kh8 30. Nb4 Qe3+ 31. Kh2 Bxb4 32. axb4 Rxf3 33. c5 Rf6 34. c6
Rdf8 35. Re2 Rf2+ 0-1

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.04"]
[Round "1.44"]
[White "Sarkar, Justin"]
[Black "Zhang, Roger"]
[Result "1-0"]
[WhiteTitle "IM"]
[WhiteElo "2380"]
[ECO "C28"]
[Opening "Vienna game"]
[WhiteFideId "2010011"]
[BlackFideId "30943710"]
[EventDate "2020.07.04"]

1. e4 e5 2. Nc3 Nf6 3. Bc4 Nc6 4. d3 Bc5 5. Bg5 h6 6. Bh4 d6 7. Nd5 g5 8. Bg3
Bd7 9. c3 Nxd5 10. Bxd5 Bb6 11. h4 g4 12. h5 Qe7 13. Bh4 f6 14. Ne2 Qg7 15. Ng3
Rb8 16. a4 a5 17. Qb3 Ne7 18. Be6 Bxe6 19. Qxe6 Qf7 20. Qxg4 Rg8 21. Qf3 Rf8 22.
Nf5 Nxf5 23. Qxf5 c6 24. O-O Bd8 25. f4 Be7 26. fxe5 dxe5 27. d4 exd4 28. cxd4
Rd8 29. Rad1 Qg7 30. Rf3 Qf7 31. d5 cxd5 32. exd5 Rd7 33. d6 Bxd6 34. Rxd6 Rxd6
35. Qc8+ Ke7 36. Qc7+ Rd7 37. Re3+ Qe6 38. Qc5+ Rd6 39. Bg3 Qxe3+ 40. Qxe3+ Re6
41. Qxh6 Rc8 42. Qh7+ Kd8 43. Qg8+ Kd7 44. Qf7+ Re7 45. Qxf6 Rc6 46. Qf5+ Ke8
47. Qxa5 Rc1+ 48. Kh2 Rcc7 49. Bxc7 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.04"]
[Round "1.45"]
[White "Peljto, Mirza"]
[Black "Shlyakhtenko, Robert"]
[Result "0-1"]
[BlackTitle "FM"]
[BlackElo "2343"]
[ECO "A20"]
[Opening "English opening"]
[WhiteFideId "2008769"]
[BlackFideId "30936934"]
[EventDate "2020.07.04"]

1. c4 e5 2. g3 c6 3. Bg2 d5 4. Nf3 e4 5. Ng1 f5 6. d4 dxc4 7. Nh3 Nf6 8. O-O Bb4
9. b3 cxb3 10. Qxb3 Qe7 11. a3 Bd6 12. Nd2 Be6 13. Qc2 O-O 14. Nc4 Bxc4 15.
Qxc4+ Kh8 16. a4 Nd5 17. Bg5 Qf7 18. Bd2 Na6 19. e3 Rae8 20. Rfb1 Re7 21. Bf1
Rg8 22. Qb3 Nb8 23. Bc4 g5 24. Re1 Nd7 25. Bxd5 cxd5 26. a5 Nf6 27. Bb4 Bxb4 28.
Qxb4 Re6 29. Rab1 Ng4 30. Kg2 Rh6 31. Rh1 f4 32. Qxb7 f3+ 33. Kf1 Qxb7 34. Rxb7
Rc8 35. Ke1 Rhc6 0-1

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.04"]
[Round "1.46"]
[White "Nguyen, Duc Hoa"]
[Black "Ji, Yunze Owen"]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2406"]
[BlackElo "1553"]
[ECO "D76"]
[Opening "Neo-Gruenfeld, 6.cd Nxd5, 7.O-O Nb6"]
[WhiteFideId "12401358"]
[BlackFideId "30965276"]
[EventDate "2020.07.04"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 d5 5. cxd5 Nxd5 6. Bg2 O-O 7. O-O Nb6 8. Nc3
Nc6 9. d5 Na5 10. e4 c6 11. Bf4 Nac4 12. b3 e5 13. Bg5 f6 14. Bc1 cxd5 15. bxc4
dxe4 16. Nd2 f5 17. Ba3 Rf7 18. c5 Rd7 19. Qb3+ Kh8 20. Rad1 Nd5 21. Ndxe4 Nxc3
22. Nxc3 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.04"]
[Round "1.47"]
[White "Rohlfing, David Patrick"]
[Black "Leiva, Giuseppe"]
[Result "1/2-1/2"]
[BlackTitle "IM"]
[BlackElo "2391"]
[ECO "B22"]
[Opening "Sicilian"]
[Variation "Alapin's variation (2.c3)"]
[BlackFideId "3804399"]
[EventDate "2020.07.04"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 Nc6 6. Be2 e6 7. c4 Qd8 8. dxc5
Qxd1+ 9. Bxd1 Bxc5 10. O-O O-O 11. Nc3 Rd8 12. Be2 b6 13. a3 Bb7 14. b4 Bf8 15.
Be3 Ng4 16. Bc1 Rac8 17. h3 Nge5 18. Be3 Ng6 19. Nb5 Ba6 20. Rfc1 Bxb5 21. cxb5
Nce7 22. Rxc8 Rxc8 23. Rc1 Rxc1+ 24. Bxc1 Nc8 25. Nd4 Bd6 26. Nc6 Kf8 27. g3 Ke8
28. Bb2 f6 29. Kf1 Kd7 30. Bf3 Nge7 31. Ke2 Nd5 32. Kd3 Nc7 33. a4 Be7 34. Be4
h6 35. f4 Bd6 36. Bc3 Ke8 37. Bf3 Kf7 38. Bd2 g6 39. g4 g5 40. fxg5 hxg5 41. Kd4
Bg3 42. Bd1 Ke8 43. Bb3 Kd7 44. Ke4 Ne8 45. Kf3 Bh2 46. Be1 Bd6 47. h4 gxh4 48.
Bxh4 a6 49. Nd4 axb5 50. Bxe6+ Kd8 51. axb5 Ne7 52. Nc6+ Nxc6 53. bxc6 Bxb4 54.
Bd7 Bc3 55. Ke4 b5 56. Kd3 Be5 57. Be1 Ke7 58. Ke4 Bd6 59. Kd5 Nc7+ 60. Ke4 Ne6
61. Ke3 b4 62. Kd2 b3 63. Kc1 Nc5 64. Bf5 Na4 65. Ba5 b2+ 66. Kc2 Be5 67. c7 Nc3
68. Bxc3 Bxc7 69. Bxb2 Kf7 70. Kd3 Bf4 71. Ke4 Bd6 72. Kd5 Bb4 73. Bd4 Ba3 74.
Bc5 Bb2 75. Be6+ Kg6 76. Be3 Ba3 77. Ke4 Bd6 78. Bd7 Ba3 79. Be8+ Kg7 80. Kf5
Bb2 81. Bc5 Bc3 82. Ke4 Bb2 83. Bd4 Bc1 84. Kf5 Bg5 85. Bh5 Bh4 86. Be3 Bg3 87.
Be8 Bh4 88. Bd4 Bg5 89. Ke4 Bd2 90. Kf3 Bc1 91. Kg3 Bd2 92. Kh4 Be1+ 93. Kh5 Bd2
94. Bb2 Be3 95. Kh4 Bf2+ 96. Kh3 Be3 97. Kg2 Bd2 98. Kf3 Bg5 99. Ke4 Bd2 100.
Kf5 Bg5 101. Bc3 Bh4 102. Bd2 Bf2 103. Bf4 Bd4 104. Ke6 Bc3 105. Bh5 Bd4 106.
Ke7 Bc5+ 107. Ke8 Bd4 108. Bd6 Kh6 109. Kf7 Kg5 110. Be7 Be5 111. Kg7 Bd4 112.
Bb4 f5+ 113. Kf7 fxg4 114. Bxg4 Kxg4 1/2-1/2

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.04"]
[Round "1.48"]
[White "Zhao, Ian"]
[Black "Chang, Eddie"]
[Result "1-0"]
[WhiteTitle "FM"]
[WhiteElo "2380"]
[BlackElo "1667"]
[ECO "B67"]
[Opening "Sicilian"]
[Variation "Richter-Rauzer, Rauzer attack, 7...a6 defence, 8...Bd7"]
[WhiteFideId "2620740"]
[BlackFideId "30960932"]
[EventDate "2020.07.04"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 a6 8.
O-O-O Bd7 9. f4 b5 10. Bxf6 gxf6 11. Kb1 Qb6 12. Nxc6 Bxc6 13. f5 b4 14. Ne2 e5
15. Ng3 h5 16. h4 Qc5 17. Qe2 Bb5 18. Qf3 Bc6 19. Nxh5 Rxh5 20. Qxh5 Bxe4 21.
Rd2 Rc8 22. Bd3 Bb7 23. Re1 Qa5 24. Qe2 d5 25. g4 Bh6 26. g5 Bg7 27. Qf2 Kf8 28.
h5 fxg5 29. f6 Bh6 30. Rxe5 Qd8 31. Re7 Rc7 32. Qb6 Qxe7 33. fxe7+ Rxe7 34.
Qxh6+ 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.04"]
[Round "1.49"]
[White "Jiang, Leo"]
[Black "Kumar, Nikhil"]
[Result "0-1"]
[BlackTitle "FM"]
[WhiteElo "1592"]
[BlackElo "2328"]
[ECO "E06"]
[Opening "Catalan"]
[Variation "closed, 5.Nf3"]
[WhiteFideId "30952140"]
[BlackFideId "30909040"]
[EventDate "2020.07.04"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Be7 5. Bg2 O-O 6. Nbd2 b6 7. O-O Bb7 8. Qc2
Nbd7 9. b3 c5 10. Bb2 Rc8 11. Ne5 Qc7 12. Nxd7 Qxd7 13. dxc5 dxc4 14. Bxb7 Qxb7
15. Nxc4 Rxc5 16. Ba3 Rxc4 17. Qxc4 Bxa3 18. b4 a5 19. bxa5 bxa5 20. Rab1 Qe7
21. Qa4 Bb4 22. Rb3 Nd5 23. Rc1 Ra8 24. Qc6 Rd8 25. Rd1 g6 26. Rbd3 Rb8 27. e4
Nf6 28. Kg2 Kg7 29. h3 h5 30. Qc2 Qb7 31. f3 Rc8 32. Qb3 Qc6 33. Rf1 h4 34. Qb2
hxg3 35. Kxg3 Bc3 36. Qb3 Nh5+ 37. Kh2 Be5+ 0-1

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.04"]
[Round "1.50"]
[White "Stefanov, Emil"]
[Black "Kozower, Ethan"]
[Result "1-0"]
[WhiteTitle "IM"]
[WhiteElo "2350"]
[BlackElo "1562"]
[ECO "D38"]
[Opening "QGD"]
[Variation "Ragozin variation"]
[WhiteFideId "2914794"]
[BlackFideId "30947227"]
[EventDate "2020.07.04"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Bg5 h6 6. Bxf6 Qxf6 7. Qa4+ Nc6 8. e3
O-O 9. Rc1 Rd8 10. Qc2 e5 11. cxd5 Rxd5 12. Bc4 Rd8 13. O-O Bxc3 14. bxc3 Bf5
15. Qb2 Rab8 16. Bb5 Bg4 17. Nd2 a6 18. Bxc6 Qxc6 19. f3 Bf5 20. e4 Bg6 21. Nb3
Qb6 22. Qf2 Qf6 23. Rfd1 b5 24. Qg3 Qf4 25. Qxf4 exf4 26. Nc5 Rd6 27. Nd3 Rf6
28. Rb1 Rbb6 29. Rb2 Bh7 30. Nb4 Rfd6 31. Nd5 Rxd5 32. exd5 Bf5 33. Re1 Rd6 34.
Re8+ Kh7 35. Re7 Rxd5 36. Rxc7 Rd6 37. Rxf7 Kg6 38. Rc7 Bd3 39. Kf2 Re6 40. Rd2
Bc4 41. d5 Rd6 42. Rc6 Rxc6 43. dxc6 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.04"]
[Round "1.51"]
[White "Pillai, Adithya"]
[Black "Nandhidhaa, P V"]
[Result "0-1"]
[BlackTitle "WGM"]
[WhiteElo "1663"]
[BlackElo "2365"]
[ECO "C61"]
[Opening "Ruy Lopez"]
[Variation "Bird's defence"]
[WhiteFideId "30937396"]
[BlackFideId "5050847"]
[EventDate "2020.07.04"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nd4 4. Nxd4 exd4 5. d3 Bc5 6. O-O c6 7. Bc4 d5 8.
exd5 cxd5 9. Bb3 Ne7 10. Nd2 O-O 11. c4 dxc3 12. bxc3 Bf5 13. d4 Bb6 14. Bc2 Rc8
15. Bxf5 Nxf5 16. Qb3 Re8 17. a4 Ba5 18. Bb2 Qb6 19. Rac1 Nxd4 20. cxd4 Bxd2 21.
Rxc8 Rxc8 22. Qh3 Re8 23. Qd7 Qc6 24. Qxc6 bxc6 25. Ba3 Be1 26. h3 f6 27. Bc1
Re2 28. Be3 Kf7 29. g3 Ke6 30. Kg2 Bb4 31. Rc1 Kd7 32. Ra1 a5 33. Kf3 Rc2 34. h4
Rb2 35. Kg4 Bc3 36. Ra3 Bxd4 37. Bxd4 Rb4 38. Kf5 Rxd4 39. h5 c5 40. h6 gxh6 41.
Kxf6 c4 42. Ke5 Rd3 43. Ra1 c3 44. f4 c2 45. Rc1 Rd2 46. f5 d4 47. Kf6 d3 48.
Kg7 Rd1 49. f6 Rxc1 50. f7 Rf1 51. f8=Q Rxf8 52. Kxf8 c1=Q 53. Kg7 Qg5+ 54. Kxh7
d2 55. g4 d1=Q 56. Kh8 Qd4+ 57. Kh7 Qdg7# 0-1

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.04"]
[Round "1.52"]
[White "Liang, Jason"]
[Black "Chen, Megan"]
[Result "1-0"]
[WhiteTitle "FM"]
[WhiteElo "2340"]
[BlackElo "1549"]
[ECO "B12"]
[Opening "Caro-Kann"]
[Variation "advance variation"]
[WhiteFideId "30940303"]
[BlackFideId "30929121"]
[EventDate "2020.07.04"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h5 5. Bd3 Bxd3 6. Qxd3 e6 7. Bg5 Qa5+ 8. Nd2
Qa6 9. c4 Bb4 10. b3 Ne7 11. Nf3 O-O 12. Bxe7 Bxe7 13. Ng5 g6 14. Nxe6 fxe6 15.
Qxg6+ Kh8 16. Rh3 Bxh4 17. Rxh4 Rf5 18. Qh6+ Kg8 19. Qxe6+ Rf7 20. Rf4 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.04"]
[Round "1.53"]
[White "Xu, Andrew"]
[Black "Papp, Petra"]
[Result "0-1"]
[BlackTitle "WGM"]
[WhiteElo "1524"]
[BlackElo "2338"]
[ECO "B15"]
[Opening "Caro-Kann"]
[Variation "Tartakower (Nimzovich) variation"]
[WhiteFideId "2623951"]
[BlackFideId "739049"]
[EventDate "2020.07.04"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. Nf3 Bd6 7. Be2 O-O 8.
O-O Re8 9. Be3 Nd7 10. Rc1 Nf8 11. Qd2 Ng6 12. c4 f5 13. d5 c5 14. Qd3 Qf6 15.
Bd2 Ne5 16. Qc3 Bd7 17. b3 h6 18. Nxe5 Bxe5 19. Qf3 Bxh2+ 20. Kxh2 Qe5+ 21. Bf4
Qxe2 22. Qxe2 Rxe2 23. Rce1 Rae8 24. Be3 Rxa2 25. Bxc5 b6 26. Rxe8+ Bxe8 27. Bd6
f6 28. Re1 Bh5 29. Bg3 g5 30. d6 Rd2 31. Re7 f4 32. d7 fxg3+ 33. Kxg3 Kf8 34.
Rh7 Bf7 35. Rxh6 Kg7 0-1

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.04"]
[Round "1.54"]
[White "Morefield, Jason"]
[Black "Ho, Carter"]
[Result "1-0"]
[WhiteTitle "FM"]
[WhiteElo "2227"]
[BlackElo "1415"]
[ECO "D11"]
[Opening "QGD Slav"]
[Variation "4.e3"]
[WhiteFideId "30920825"]
[BlackFideId "30965292"]
[EventDate "2020.07.04"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 g6 5. Nc3 Bg7 6. Be2 O-O 7. O-O dxc4 8. Bxc4
Bg4 9. h3 Bxf3 10. Qxf3 Nbd7 11. Rd1 e5 12. d5 e4 13. Nxe4 Nxe4 14. Qxe4 Nb6 15.
Bb3 cxd5 16. Bxd5 Nxd5 17. Rxd5 Qb6 18. Qd3 Rac8 19. Rb1 Rfd8 20. Bd2 Rxd5 21.
Qxd5 Rd8 22. Qa5 Qxa5 23. Bxa5 Rc8 24. b3 Rc2 25. a4 b6 26. Be1 Ra2 27. Rd1 h5
28. Rd8+ Kh7 29. Kf1 Rb2 30. b4 a5 31. bxa5 bxa5 32. Rc8 Rb1 33. Ke2 Ra1 34. Rc4
Ra2+ 35. Kf3 f5 36. Bxa5 g5 37. g4 fxg4+ 38. hxg4 h4 39. Bd8 h3 40. Bxg5 h2 41.
Rc1 Rxa4 42. Bf4 Kg6 43. Bxh2 Ra6 44. Bf4 Kh7 45. g5 Bf8 46. Kg4 Ra2 47. f3 Rg2+
48. Kf5 Bg7 49. g6+ Rxg6 50. Rh1+ Bh6 51. Rxh6+ Rxh6 52. Bxh6 Kxh6 53. Kf6 Kh5
54. e4 Kh4 55. e5 Kg3 56. e6 Kf4 57. e7 Kxf3 58. e8=Q Kg2 59. Qe3 Kh1 60. Qe2
Kg1 61. Kf5 Kh1 62. Kf4 Kg1 63. Kg3 Kh1 64. Qd1# 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.04"]
[Round "1.55"]
[White "Harish, Neeraj"]
[Black "Estrada Nieto, Julian"]
[Result "1/2-1/2"]
[BlackTitle "IM"]
[WhiteElo "1472"]
[BlackElo "2280"]
[ECO "C49"]
[Opening "Four knights"]
[WhiteFideId "30958130"]
[BlackFideId "5101018"]
[EventDate "2020.07.04"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bb4 5. O-O O-O 6. d3 Bxc3 7. bxc3 d6 8.
Bg5 h6 9. Bh4 Bd7 10. Re1 Ne7 11. Bxf6 Bxb5 12. Bh4 Qd7 13. d4 f6 14. dxe5 dxe5
15. Qxd7 Bxd7 16. Nxe5 Ba4 17. Nf3 Bxc2 18. Nd4 Ba4 19. Bg3 c6 20. Ne6 Rf7 21.
Nc5 Bb5 22. Rad1 b6 23. Nb7 Nf5 1/2-1/2

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.04"]
[Round "1.56"]
[White "Eswaran, Ashritha"]
[Black "Soni, Arjun"]
[Result "1-0"]
[WhiteTitle "WIM"]
[WhiteElo "2244"]
[ECO "C50"]
[Opening "Giuoco Piano"]
[WhiteFideId "2080788"]
[BlackFideId "30967392"]
[EventDate "2020.07.04"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. O-O Nf6 5. d3 d6 6. c3 Be6 7. Nbd2 Qd7 8. a4
a5 9. Bb5 O-O 10. d4 exd4 11. cxd4 Bb6 12. d5 Nxd5 13. exd5 Bxd5 14. Nc4 Qe6 15.
Nxb6 cxb6 16. Be3 Bb3 17. Qd2 Na7 18. Nd4 Qd5 19. Nxb3 Qxb3 20. Ra3 Qb4 21. Qxb4
axb4 22. Rb3 Nxb5 23. axb5 Rfc8 24. Bxb6 Rc2 25. Rxb4 Ra2 26. Re1 h6 27. Bd4 Kf8
28. h3 f6 29. Bc3 Kf7 30. Rd4 Raxb2 31. Bxb2 Rxb2 32. Rxd6 Rxb5 33. Rd7+ Kg6 34.
Ree7 Rb1+ 35. Kh2 b5 36. Rxg7+ Kh5 37. Rd5+ f5 38. Rxf5+ Kh4 39. Rg4# 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.04"]
[Round "1.57"]
[White "Ji, Yuze Luke"]
[Black "Kolay, Alex"]
[Result "0-1"]
[WhiteElo "1337"]
[BlackElo "2208"]
[ECO "C54"]
[Opening "Giuoco Piano"]
[WhiteFideId "30965284"]
[BlackFideId "30919991"]
[EventDate "2020.07.04"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Bd2 Bxd2+ 8.
Nbxd2 d5 9. exd5 Nxd5 10. Qb3 Nce7 11. O-O O-O 12. Rfe1 c6 13. Rac1 Nb6 14. Bd3
Ng6 15. Bb1 Nd5 16. Ne5 Re8 17. Ndf3 Re7 18. a3 Be6 19. Ng5 Ndf4 20. Nxe6 Nxe6
21. Nxg6 hxg6 22. Red1 Nxd4 23. Qc4 Ne2+ 24. Kf1 Qc7 25. Qb4 Rae8 26. Rc4 Qxh2
27. Qxe7 Rxe7 28. Re4 Nf4 29. Ke1 Qg1+ 30. Kd2 Rd7+ 31. Kc3 Qxd1 32. Rxf4 Qd2+
33. Kb3 Qxf4 34. Bc2 Rd2 35. Ka2 Qc4+ 36. Bb3 Qc1 37. a4 Qxb2# 0-1

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.04"]
[Round "1.58"]
[White "Ghazarian, Kirk"]
[Black "Guo, Yu Han"]
[Result "1-0"]
[WhiteElo "2181"]
[BlackElo "1432"]
[ECO "A13"]
[Opening "English opening"]
[WhiteFideId "30908604"]
[BlackFideId "2623870"]
[EventDate "2020.07.04"]

1. c4 e6 2. Nf3 Nf6 3. b3 d5 4. e3 Be7 5. Bb2 O-O 6. Nc3 c5 7. cxd5 Nxd5 8. Be2
Nc6 9. O-O b6 10. Nxd5 Qxd5 11. d4 Bf6 12. Ne5 Nxe5 13. dxe5 Be7 14. Bf3 Qxd1
15. Rfxd1 Rb8 16. Rd2 Rd8 17. Rad1 Rxd2 18. Rxd2 Kf8 19. Bc3 Bb7 20. Rd7 Bxf3
21. gxf3 a6 22. Ra7 a5 23. Kf1 Rc8 24. Ke2 Ke8 25. Rb7 c4 26. Kd2 cxb3 27. axb3
Bc5 28. Bd4 Rd8 29. Kc3 Rd7 30. Rb8+ Ke7 31. Bxc5+ bxc5 32. Ra8 Rd5 33. f4 g5
34. Ra7+ Ke8 35. fxg5 Rxe5 36. h4 Re4 37. Rxa5 Rxh4 38. Rxc5 Rh2 39. f4 Re2 40.
Kd4 Rb2 41. Rb5 Kd8 42. Ke5 Re2 43. e4 Rf2 44. Rb7 Ke8 45. f5 exf5 46. exf5 Rc2
47. Kf6 Rc6+ 48. Kg7 Rc3 49. Kxh7 Kf8 50. Rb8+ Ke7 51. Kg7 Rg3 52. Rb7+ Ke8 53.
Kf6 Rf3 54. b4 Rf4 55. b5 Rd4 56. Rb8+ Kd7 57. Kxf7 Rd5 58. Kg6 Kc7 59. Re8 Rxb5
60. Re2 Kd7 61. f6 Rb6 62. Kg7 Rb5 63. g6 Kd6 64. f7 Rb7 65. Kg8 Kc6 66. f8=Q
Kb6 67. Qb4+ Ka7 68. Qxb7+ 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.04"]
[Round "1.59"]
[White "Yang, Maxwell"]
[Black "Tanenbaum, Zachary"]
[Result "0-1"]
[WhiteElo "1075"]
[BlackElo "2137"]
[ECO "C55"]
[Opening "Two knights defence (Modern bishop's opening)"]
[WhiteFideId "30965268"]
[BlackFideId "2060850"]
[EventDate "2020.07.04"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. O-O O-O 6. Re1 d6 7. c3 Na5 8. Bb5
a6 9. Ba4 b5 10. Bc2 c5 11. Nbd2 Re8 12. Nf1 Bf8 13. Ng3 Be6 14. Ng5 Bg4 15. Nf3
h6 16. h3 Be6 17. Nh4 g6 18. Nf3 Nc6 19. Be3 d5 20. d4 cxd4 21. cxd4 Nb4 22.
dxe5 Nxc2 23. Qxc2 Nxe4 24. Nxe4 Bf5 25. Qd2 dxe4 26. Nd4 Rxe5 27. Rad1 Rd5 28.
g4 Be6 29. Qc2 Qf6 30. Qxe4 Rad8 31. Rc1 Rxd4 32. Bxd4 Rxd4 33. Qe3 Rf4 34. b3
Rf3 35. Qe2 Rxh3 36. Kg2 Qh4 37. Rg1 Bxg4 38. Qe5 Bf3+ 39. Kf1 Rh1 40. Qg3 Rxg1+
41. Qxg1 Qh3+ 42. Ke1 Bb4+ 43. Rc3 Bxc3# 0-1

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.04"]
[Round "1.60"]
[White "Wen, Teddie"]
[Black "Shi, Ted"]
[Result "1-0"]
[WhiteElo "2071"]
[ECO "E93"]
[Opening "King's Indian"]
[Variation "Petrosian system, main line"]
[WhiteFideId "30952247"]
[EventDate "2020.07.04"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. d5 Nbd7 8. Bg5 a5
9. Nd2 Nc5 10. O-O h6 11. Be3 Ncd7 12. a3 Nh7 13. b4 f5 14. f3 f4 15. Bf2 b6 16.
Nb5 Ndf6 17. c5 Ne8 18. cxb6 cxb6 19. Nc4 Rb8 20. Na7 Bd7 21. Nc6 Bxc6 22. dxc6
Qc7 23. Qd5+ Kh8 24. Rab1 b5 25. Nxa5 Nef6 26. Qd2 Ng5 27. a4 Rfd8 28. axb5 d5
29. Nb7 dxe4 30. Nxd8 Rxd8 31. b6 Qc8 32. b7 Qc7 33. Qxd8+ Qxd8 34. Ba7 Nd5 35.
b8=Q Qxb8 36. Bxb8 exf3 37. Bxf3 e4 38. Rfd1 exf3 39. Rxd5 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.04"]
[Round "1.61"]
[White "Zhang, Kylie"]
[Black "Lu, Ming"]
[Result "0-1"]
[BlackElo "2084"]
[ECO "C11"]
[Opening "French"]
[Variation "Steinitz variation"]
[BlackFideId "30930880"]
[EventDate "2020.07.04"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. Nf3 c5 6. Be3 Nc6 7. Bb5 cxd4 8. Bxd4
a6 9. Bxc6 bxc6 10. Ne2 Qc7 11. O-O c5 12. Be3 Nxe5 13. Nxe5 Qxe5 14. c3 Be7 15.
Qc2 O-O 16. Rfe1 Qf6 17. Qd2 Bb7 18. Bg5 Qxg5 19. Qd3 e5 20. f3 c4 21. Qd1 f5
22. Rc1 Rf6 23. Rc2 Bc5+ 24. Kf1 Qh4 25. Ng1 Qxh2 26. Rf2 Bxf2 27. Kxf2 Rg6 28.
Rf1 Rxg2+ 29. Ke1 Qg3+ 30. Rf2 Qxf2# 0-1

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.04"]
[Round "2.1"]
[White "Le, Quang Liem"]
[Black "Lintchevski, Daniil"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2709"]
[BlackElo "2559"]
[ECO "B40"]
[Opening "Sicilian"]
[Variation "Anderssen variation"]
[WhiteFideId "12401137"]
[BlackFideId "4171055"]
[EventDate "2020.07.04"]

1. Nf3 c5 2. e4 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. a3 d6 7. Be3 a6 8. Qd2
Qc7 9. f3 Ne5 10. O-O-O b5 11. Ndxb5 axb5 12. Nxb5 Qc6 13. Nxd6+ Bxd6 14. Qxd6
Qxd6 15. Rxd6 O-O 16. Be2 Bb7 17. Rhd1 Rfc8 18. b3 h5 19. Kb2 h4 20. a4 Bc6 21.
Ra1 Ne8 22. Rd2 f6 23. a5 Nc7 24. Bb6 Kf7 25. Rad1 Rab8 26. f4 Bxe4 27. Bxc7
Rxc7 28. fxe5 Bxg2 29. Bh5+ g6 30. Bxg6+ Kxg6 31. Rxg2+ Kf5 32. exf6 Kxf6 33.
Rd4 Ra7 34. Ra4 Rb5 35. b4 Rf5 36. a6 e5 37. b5 e4 38. Rb4 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.04"]
[Round "2.2"]
[White "Bosiocic, Marin"]
[Black "Xiong, Jeffery"]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2625"]
[BlackElo "2709"]
[ECO "A45"]
[Opening "Trompovsky attack (Ruth, Opovcensky opening)"]
[WhiteFideId "14507927"]
[BlackFideId "2047640"]
[EventDate "2020.07.04"]

1. d4 Nf6 2. Bg5 c5 3. d5 d6 4. Nc3 h6 5. Bc1 e6 6. e4 exd5 7. exd5 a6 8. a4 g6
9. a5 Bg7 10. Qe2+ Kf8 11. Qd1 Kg8 12. Bd3 Kh7 13. h4 Re8+ 14. Kf1 Nbd7 15. Bf4
Ne5 16. Bxe5 dxe5 17. h5 e4 18. hxg6+ fxg6 19. Be2 Qd6 20. Nh3 Kg8 21. Na4 e3
22. Nb6 Ne4 23. Ra4 Bxh3 24. Rxe4 Rxe4 25. Rxh3 Rae8 26. f3 Rd4 27. Qb1 g5 28.
c3 g4 29. fxg4 Qf4+ 30. Kg1 Qf2+ 31. Kh2 Rd2 32. Qg6 Qf7 0-1

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.04"]
[Round "2.3"]
[White "Vitiugov, Nikita"]
[Black "Shyam, Sundar M."]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2722"]
[BlackElo "2518"]
[ECO "E90"]
[Opening "King's Indian"]
[Variation "5.Nf3"]
[WhiteFideId "4152956"]
[BlackFideId "5019141"]
[EventDate "2020.07.04"]

1. c4 g6 2. d4 Bg7 3. e4 d6 4. Nc3 Nf6 5. Nf3 O-O 6. Bd3 c5 7. d5 e6 8. h3 Na6
9. Bg5 h6 10. Be3 Nc7 11. Qd2 Kh7 12. e5 dxe5 13. Bxc5 Re8 14. d6 Na6 15. Be3
Nh5 16. Ne2 f5 17. c5 Bd7 18. g4 Nf4 19. Nxe5 Nxd3+ 20. Nxd3 e5 21. gxf5 gxf5
22. O-O-O Qf6 23. Rhg1 Qf7 24. Rxg7+ Qxg7 25. f4 e4 26. Ne5 Be6 27. Rg1 Qf8 28.
Nc3 Red8 29. Bd4 Rac8 30. Ng6 Qf7 31. Ne7 Rg8 32. Nxc8 Bxc8 33. a3 Be6 34. b4
Nb8 35. b5 a6 36. a4 Bd7 37. Rxg8 Qxg8 38. Qf2 axb5 39. axb5 Be8 40. Qg1 Bg6 41.
h4 Qf7 42. Kb2 Qd7 43. Be5 Bh5 44. Ka3 Bg6 45. h5 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.04"]
[Round "2.4"]
[White "Grigoriants, Sergey"]
[Black "Oparin, Grigoriy"]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2542"]
[BlackElo "2652"]
[ECO "C47"]
[Opening "Four knights"]
[Variation "Scotch, 4...exd4"]
[WhiteFideId "4130804"]
[BlackFideId "24125890"]
[EventDate "2020.07.04"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 exd4 5. Nxd4 Bb4 6. Nxc6 bxc6 7. Bd3 O-O 8.
O-O d5 9. exd5 Bg4 10. f3 Bh5 11. Bg5 cxd5 0-1

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.04"]
[Round "2.5"]
[White "Kuzubov, Yuriy"]
[Black "Brodsky, David"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2643"]
[BlackElo "2455"]
[ECO "E17"]
[Opening "Queen's Indian"]
[Variation "Opovcensky variation"]
[WhiteFideId "14112906"]
[BlackFideId "2073250"]
[EventDate "2020.07.04"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. Nc3 Ne4 7. Bd2 Bf6 8. Qc2
Nxd2 9. Qxd2 d6 10. d5 Bxc3 11. Qxc3 O-O 12. O-O Nd7 13. Nd2 e5 14. b4 a5 15. a3
f5 16. Nb3 a4 17. Nd2 Qe7 18. e4 f4 19. Bh3 Bc8 20. Be6+ Kh8 21. g4 f3 22. Nxf3
Nf6 23. Bxc8 Raxc8 24. Ng5 Nxg4 25. Ne6 Rf6 26. f3 Nh6 27. c5 bxc5 28. bxc5 Nf7
29. cxd6 Qxd6 30. Rac1 Qa6 31. Rf2 Qb6 32. Qc5 Qb3 33. Kg2 h6 34. Qc3 Qb6 35.
Rb2 Qd6 36. Qb4 Rxe6 37. dxe6 Qxe6 38. Qc4 Qg6+ 39. Kh1 Ng5 40. Rf1 Rf8 41. Rbf2
Rf4 42. Qxa4 Qf6 43. Qd7 Nxf3 44. Qxc7 Nxh2 45. Rxf4 exf4 46. Rxf4 Qb2 47. Rf8+
Kh7 48. Qf4 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.04"]
[Round "2.6"]
[White "Tran, Tuan Minh"]
[Black "Matlakov, Maxim"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2518"]
[BlackElo "2685"]
[ECO "D38"]
[Opening "QGD"]
[Variation "Ragozin variation"]
[WhiteFideId "12401820"]
[BlackFideId "4168003"]
[EventDate "2020.07.04"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Nf3 Bb4 5. cxd5 exd5 6. Bf4 Ne4 7. Rc1 Nc6 8. h3
Bf5 9. Qb3 a5 10. a4 g5 11. Be5 Nxe5 12. Nxe5 c5 13. e3 O-O 14. Be2 f6 15. Nf3
c4 16. Qa2 Kg7 17. O-O h5 18. Rfd1 Rc8 19. Nh2 Rh8 20. Nf1 Qd7 21. Nxe4 Bxe4 22.
b3 c3 23. Bd3 h4 24. Qe2 Qe6 25. Rc2 Rce8 26. Nh2 Re7 27. Ng4 Rc8 28. Rf1 Bd6
29. Rfc1 Rec7 30. Nh2 f5 31. Nf1 g4 32. f3 gxf3 33. gxf3 Bxd3 34. Qxd3 Kh6 35.
Rg2 Rg8 36. Rc2 Rxg2+ 37. Rxg2 Bg3 38. Rc2 f4 39. exf4 Bxf4 40. Rg2 Rc6 41. Rg4
Qxg4+ 42. hxg4 c2 43. Qf5 c1=Q 44. Qf8+ Kg6 45. Qg8+ Kf6 46. Qf8+ Kg5 47. Qf5+
Kh6 48. Qf8+ Kg6 49. Qg8+ Kf6 50. Qf8+ Ke6 51. Qe8+ Kd6 52. Qd8+ Ke6 53. Qe8+
Kd6 54. Qd8+ Ke6 55. Qe8+ 1/2-1/2

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.04"]
[Round "2.7"]
[White "Sevian, Samuel"]
[Black "Preotu, Razvan"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2660"]
[BlackElo "2487"]
[ECO "B90"]
[Opening "Sicilian"]
[Variation "Najdorf, Byrne (English) attack"]
[WhiteFideId "2040506"]
[BlackFideId "2613280"]
[EventDate "2020.07.04"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. f3
h5 9. Nd5 Bxd5 10. exd5 Nbd7 11. Qd2 g6 12. O-O-O Rc8 13. Kb1 Nb6 14. Qa5 Nfd7
15. Qb4 Qc7 16. c3 Bh6 17. Bf2 Kf8 18. h4 Kg7 19. g4 hxg4 20. fxg4 Bf4 21. g5
Rh7 22. Rg1 Re8 23. Qe4 Rc8 24. Be2 Nf8 25. Qb4 Nbd7 26. Rg2 Ra8 27. Qe4 b6 28.
h5 gxh5 29. Nd4 Nc5 30. Nf5+ Kh8 31. Qc2 Ng6 32. Rh1 h4 33. Nxh4 Nxh4 34. Bxh4
Qe7 35. Qxh7+ 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.04"]
[Round "2.8"]
[White "Vokhidov, Shamsiddin"]
[Black "Swiercz, Dariusz"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2512"]
[BlackElo "2649"]
[ECO "B31"]
[Opening "Sicilian"]
[Variation "Nimzovich-Rossolimo attack (with ...g6, without ...d6)"]
[WhiteFideId "14204223"]
[BlackFideId "1126881"]
[EventDate "2020.07.04"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. d3 Bg7 6. a4 Nf6 7. a5 O-O 8. Nbd2
Qc7 9. O-O Nh5 10. Nb3 Qd6 11. e5 Bxe5 12. Nxe5 Qxe5 13. Re1 Qd5 14. c4 Qf5 15.
Be3 Rd8 16. Nxc5 Nf4 17. Bxf4 Qxf4 18. Qe2 Bf5 19. Qxe7 b6 20. axb6 axb6 21. Nb7
Re8 22. Rxa8 Rxa8 23. Nd8 Bc8 24. g3 Qf3 25. Nxf7 Qxf7 26. Qd8+ Kg7 27. Re7 Ra1+
28. Kg2 Be6 29. Rxf7+ Bxf7 30. Qxb6 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.04"]
[Round "2.9"]
[White "Esipenko, Andrey"]
[Black "Matinian, Nikita"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2682"]
[BlackElo "2475"]
[ECO "D85"]
[Opening "Gruenfeld"]
[Variation "modern exchange variation"]
[WhiteFideId "24175439"]
[BlackFideId "24129100"]
[EventDate "2020.07.04"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Nf3 c5 8.
Be3 Qa5 9. Qd2 O-O 10. Rc1 Rd8 11. d5 e6 12. Bg5 f6 13. Bf4 Nc6 14. Bd3 exd5 15.
exd5 Ne7 16. c4 Qxd2+ 17. Kxd2 b5 18. Bc7 Rd7 19. d6 Bh6+ 20. Kc2 Bxc1 21. Rxc1
Bb7 22. cxb5 Nd5 23. Bc4 Kf8 24. Bxd5 Bxd5 25. a4 Re8 26. Kd2 c4 27. Nd4 Re4 28.
Kc3 Rh4 29. Nc6 Bxg2 30. Nxa7 Rh3+ 31. Kb4 Rxh2 32. a5 Bf3 33. a6 Rxf2 34. b6 h5
35. Kc5 Rb2 36. Nb5 c3 37. b7 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.04"]
[Round "2.10"]
[White "Murzin, Volodar"]
[Black "Sargissian, Gabriel"]
[Result "0-1"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2465"]
[BlackElo "2682"]
[ECO "C84"]
[Opening "Ruy Lopez"]
[Variation "closed defence"]
[WhiteFideId "44155573"]
[BlackFideId "13300881"]
[EventDate "2020.07.04"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Nc3 b5 7. Bb3 d6 8. d3
Na5 9. h3 O-O 10. Be3 Bb7 11. Re1 Re8 12. Nd5 Nxd5 13. Bxd5 c6 14. Bb3 Nxb3 15.
axb3 c5 16. c4 Qd7 17. Nd2 Bf8 18. Qg4 Re6 19. f4 exf4 20. Bxf4 g6 21. Rf1 Bg7
22. Rab1 f5 23. exf5 gxf5 24. Qxf5 Bxg2 25. Rbe1 Rg6 26. Qxd7 Bxh3+ 27. Kh2 Bxd7
28. Ne4 Rf8 29. Re2 Bc6 30. Ref2 Bd4 31. Rf3 Rf5 32. Bg3 Rh5+ 33. Kg2 Bxe4 34.
dxe4 Be5 35. Kf2 Bxg3+ 36. Rxg3 Rh2+ 37. Kg1 Rxg3+ 38. Kxh2 Rxb3 39. Rf6 Rxb2+
40. Kh3 Rd2 41. e5 dxe5 42. Rxa6 bxc4 43. Rc6 c3 44. Rxc5 c2 45. Kg4 e4 46. Kf4
Re2 47. Kf5 h5 48. Rc7 Kf8 0-1

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.04"]
[Round "2.11"]
[White "Postny, Evgeny"]
[Black "Yip, Carissa"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2600"]
[BlackElo "2421"]
[ECO "E92"]
[Opening "King's Indian"]
[Variation "Petrosian system, Stein variation"]
[WhiteFideId "2804344"]
[BlackFideId "2090732"]
[EventDate "2020.07.04"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 O-O 5. Nf3 d6 6. Be2 e5 7. d5 a5 8. h3 Na6
9. Bg5 Nc5 10. Nd2 c6 11. b3 Bd7 12. a3 cxd5 13. cxd5 Qb6 14. O-O Rfc8 15. Rb1
Ne8 16. Be3 Qd8 17. Bb5 f5 18. f3 Nf6 19. Bxd7 Qxd7 20. Nc4 Ra6 21. a4 fxe4 22.
Bxc5 Rxc5 23. Nxe4 Rc8 24. Nxf6+ Bxf6 25. Nd2 Bg5 26. Ne4 Be3+ 27. Kh1 Kg7 28.
Qe2 Bf4 29. Rb2 Rb6 30. Rd1 Rc7 31. Qe1 Ra6 32. Qh4 Qf7 33. Qf2 Qd7 34. Rc2 Ra8
35. Rxc7 Qxc7 36. Rd3 Rc8 37. Rc3 Qxc3 38. Nxc3 Rxc3 39. g3 Be3 40. Qe2 Rxb3 41.
Qc2 Rb6 42. Qc7+ Kg8 43. h4 Bc5 44. Kg2 Rb1 45. Kh3 h5 46. Qd8+ Kf7 47. Qd7+ Kg8
48. Qe6+ Kg7 49. Qe7+ Kg8 50. Qf6 Kh7 51. Qf7+ Kh6 52. Qg8 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.04"]
[Round "2.12"]
[White "Li, Ben"]
[Black "Fedoseev, Vladimir3"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2376"]
[BlackElo "2678"]
[ECO "E90"]
[Opening "King's Indian"]
[Variation "5.Nf3"]
[WhiteFideId "2089980"]
[BlackFideId "24130737"]
[EventDate "2020.07.04"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. h3 e5 7. d5 Na6 8. Bg5 c6
9. Be2 Bd7 10. Nd2 Qb8 11. O-O Rc8 12. a3 cxd5 13. cxd5 b5 14. Rc1 Nc7 15. b4 a5
16. Qb3 h6 17. Be3 a4 18. Qb1 Nh7 19. f4 exf4 20. Bxf4 Qb6+ 21. Kh1 f5 22. Qd3
Nf6 23. Qg3 g5 24. Be3 Qa6 25. exf5 Ncxd5 26. Nxd5 Nxd5 27. Bf3 Nxe3 28. Bxa8
Bd4 29. Bd5+ Kh8 30. Rxc8+ Qxc8 31. Qxd6 Nxf5 32. Rxf5 Bxf5 33. Qxh6+ Bh7 34.
Nf3 Qc1+ 35. Kh2 Qc7+ 36. Kh1 Qc1+ 37. Kh2 Qc7+ 1/2-1/2

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.04"]
[Round "2.13"]
[White "Maghsoodloo, Parham"]
[Black "Sarkar, Justin"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2676"]
[BlackElo "2380"]
[ECO "C99"]
[Opening "Ruy Lopez"]
[Variation "closed, Chigorin, 12...c5d4"]
[WhiteFideId "12539929"]
[BlackFideId "2010011"]
[EventDate "2020.07.04"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3
O-O 9. h3 Na5 10. Bc2 c5 11. d4 Qc7 12. Nbd2 cxd4 13. cxd4 Bb7 14. d5 Bc8 15.
Bd3 Bd7 16. b4 Nc4 17. Bxc4 bxc4 18. Bb2 a5 19. Bc3 axb4 20. Bxb4 c3 21. Rc1 Qb6
22. Bxc3 Rxa2 23. Rb1 Qa7 24. Qb3 Rc8 25. Ra1 Rxa1 26. Rxa1 Qc7 27. Bb4 Be8 28.
Qe3 Nd7 29. Ra7 Qc1+ 30. Kh2 Bf8 31. Ra6 Nc5 32. Ra3 Na4 33. Qa7 Nc3 34. Qb7 Nb5
35. Ra8 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.04"]
[Round "2.14"]
[White "Shlyakhtenko, Robert"]
[Black "Kovalev, Vladislav"]
[Result "1/2-1/2"]
[WhiteTitle "FM"]
[BlackTitle "GM"]
[WhiteElo "2343"]
[BlackElo "2648"]
[ECO "E20"]
[Opening "Nimzo-Indian"]
[Variation "Kmoch variation"]
[WhiteFideId "30936934"]
[BlackFideId "13504398"]
[EventDate "2020.07.04"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 c5 5. d5 b5 6. e4 bxc4 7. Bxc4 Nxd5 8. Bxd5
exd5 9. Qxd5 Nc6 10. Be3 Qh4+ 11. Bf2 Bxc3+ 12. bxc3 Qf6 13. Ne2 O-O 14. O-O Ba6
15. Rfe1 Bxe2 16. Rxe2 Qxc3 17. Ree1 Nb4 18. Qxc5 Qxc5 19. Bxc5 Nc2 20. Bxf8
Kxf8 21. h4 Ke7 22. Rac1 Nxe1 23. Rxe1 Rb8 24. Re3 Rb5 25. Ra3 a5 26. Kf2 Ke6
27. Ke3 d5 28. exd5+ Kxd5 29. Ra4 h5 30. g3 f6 31. Rd4+ Ke6 32. Re4+ Kf5 33.
Rf4+ Ke6 34. Re4+ Kf5 35. Rf4+ Kg6 36. Rc4 Re5+ 37. Kf4 Kh6 38. g4 Kg6 39. Rd4
Rb5 40. a3 Kh6 41. Kg3 hxg4 42. Kxg4 Kg6 43. Rc4 Re5 44. Rd4 Rc5 45. Kf4 Rc1 46.
Ra4 Rc5 47. Rd4 Kh5 48. Kg3 g5 49. hxg5 Kxg5 50. Rf4 Kg6 51. Rd4 Kf5 52. Re4 Re5
53. Rxe5+ Kxe5 54. Kg4 a4 55. Kh5 Kf5 56. Kh6 Kf4 57. Kg6 Kxf3 58. Kxf6 Ke4 59.
Ke6 Kd4 60. Kd6 Kc4 61. Ke5 Kd3 62. Kd5 Kc3 63. Kc5 Kb3 64. Kd4 Kxa3 65. Kc3 Ka2
66. Kc2 a3 67. Kc1 Ka1 68. Kc2 a2 69. Kc1 1/2-1/2

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.04"]
[Round "2.15"]
[White "Predojevic, Borki"]
[Black "Nguyen, Duc Hoa"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2601"]
[BlackElo "2406"]
[ECO "B52"]
[Opening "Sicilian"]
[Variation "Canal-Sokolsky attack, Sokolsky variation"]
[WhiteFideId "930849"]
[BlackFideId "12401358"]
[EventDate "2020.07.04"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 Nf6 6. Nc3 g6 7. d4 cxd4 8.
Nxd4 Bg7 9. f3 O-O 10. Be3 Nc6 11. Rc1 e6 12. O-O Rfd8 13. Nxc6 bxc6 14. c5 d5
15. e5 Nh5 16. Bd4 f6 1/2-1/2

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.04"]
[Round "2.16"]
[White "Zhao, Ian"]
[Black "Hovhannisyan, Robert"]
[Result "1/2-1/2"]
[WhiteTitle "FM"]
[BlackTitle "GM"]
[WhiteElo "2380"]
[BlackElo "2642"]
[ECO "C50"]
[Opening "Giuoco Piano"]
[WhiteFideId "2620740"]
[BlackFideId "13302507"]
[EventDate "2020.07.04"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. O-O Nf6 5. d3 d6 6. c3 O-O 7. Nbd2 a5 8. h3
Be6 9. Bb5 Ba7 10. Re1 Ne7 11. d4 Ng6 12. Nf1 exd4 13. cxd4 d5 14. e5 Ne4 15.
Bd3 f6 16. exf6 Qxf6 17. Ng3 Nh4 18. Bxe4 dxe4 19. Nxh4 Qxh4 20. Rxe4 Qf6 21.
Be3 c6 22. Qd2 Bb8 23. Re1 Bxa2 24. Rg4 Bxg3 25. Rxg3 Bd5 26. Bh6 Rf7 27. Re5
Kh8 28. Bg5 Qd6 29. Rge3 Qg6 30. Rg3 Rg8 31. Bd8 Qb1+ 32. Re1 Qf5 33. Bxa5 h6
34. Bb4 Rf6 35. Be7 Rg6 36. Bh4 b5 37. Rxg6 Qxg6 38. Bg3 Kh7 39. Re7 Re8 40.
Rxe8 Qxe8 41. Kh2 Qg6 42. f3 Kg8 43. Be5 Kh7 44. Bg3 Qf5 45. Be5 Kg8 46. Bg3 Kh7 1/2-1/2

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.04"]
[Round "2.17"]
[White "Demchenko, Anton"]
[Black "Stefanov, Emil"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2641"]
[BlackElo "2350"]
[ECO "D02"]
[Opening "Queen's bishop game"]
[WhiteFideId "4160258"]
[BlackFideId "2914794"]
[EventDate "2020.07.04"]

1. d4 Nf6 2. Nf3 d5 3. Bf4 e6 4. e3 c5 5. Nbd2 Bd6 6. dxc5 Bxc5 7. Bd3 Nc6 8.
O-O O-O 9. c4 Bd6 10. Bg5 h6 11. Bh4 Be7 12. Rc1 Bd7 13. a3 Nh5 14. cxd5 Bxh4
15. dxc6 Bxc6 16. Be2 Bf6 17. g4 Bxb2 18. Rb1 Bxa3 19. Qb3 Bc5 20. gxh5 Qf6 21.
Qb2 Rfd8 22. Qxf6 gxf6 23. Bb5 Bxf3 24. Nxf3 Rd5 25. Bc4 Rf5 26. Bd3 Rxh5 27.
Rxb7 Rd8 28. Be2 Bb6 29. Rc1 Ra5 30. Rc2 Rc5 31. Rxc5 Bxc5 32. Nd4 Bxd4 33. exd4
Rxd4 34. Bh5 e5 35. Rxa7 Rh4 36. Bxf7+ Kh8 37. Be6 Rf4 38. Kg2 h5 39. Rc7 h4 40.
Rc4 e4 41. Rc7 e3 42. fxe3 Re4 43. Rh7+ Kxh7 44. Bf5+ Kh6 45. Bxe4 Kg5 46. Kh3
f5 47. Bf3 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.04"]
[Round "2.18"]
[White "Kumar, Nikhil"]
[Black "Ter-Sahakyan, Samvel"]
[Result "1-0"]
[WhiteTitle "FM"]
[BlackTitle "GM"]
[WhiteElo "2328"]
[BlackElo "2640"]
[ECO "E34"]
[Opening "Nimzo-Indian"]
[Variation "classical, Noa variation"]
[WhiteFideId "30909040"]
[BlackFideId "13302531"]
[EventDate "2020.07.04"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. Bg5 dxc4 6. Nf3 b5 7. e3 Bb7 8. a4 a6
9. Be2 Nbd7 10. O-O c6 11. e4 h6 12. Bh4 Be7 13. Rfd1 O-O 14. Rac1 Re8 15. h3
Qb6 16. b3 b4 17. e5 cxb3 18. Qxb3 Nd5 19. Ne4 Bf8 20. a5 Qxa5 21. Nfd2 Qc7 22.
Nc4 a5 23. Ncd6 Bxd6 24. Nxd6 Rf8 25. Bh5 Nf4 26. Bf3 Nb6 27. Rc5 Nfd5 28. Bxd5
Nxd5 29. Ra1 f5 30. f3 Bc8 31. Be1 Bd7 32. Bd2 Rfb8 33. Ra4 Ra7 34. Kh2 Qd8 35.
Qb2 Kh7 36. Nf7 Qb6 37. Nd6 Qc7 38. Qa1 Rba8 39. Qa2 Be8 40. Qb2 Bg6 41. f4 Kg8
42. Qa1 Bh5 43. Qb1 Qd8 44. Qc2 Rb8 45. Nc4 Rba8 46. Qd3 Qh4 47. Qf1 Qd8 48. Qd3
Kh8 49. Nd6 Qh4 50. Qf1 b3 51. Nc4 Rb8 52. Nb2 Be8 53. Rcxa5 Rxa5 54. Rxa5 g5
55. g3 Qh5 56. Qf2 gxf4 57. Bxf4 Nc3 58. Qg2 Qe2 59. Bxh6 Bh5 60. Bg5 Bf3 61.
Qxe2 Nxe2 62. Ra7 Nxd4 63. Bf6+ Kg8 64. Rg7+ Kf8 65. Rh7 Rb5 66. h4 Ra5 67. Nc4
Ra2+ 68. Kg1 Rg2+ 69. Kf1 b2 70. Rh8+ Kf7 71. Nd6+ Kg6 72. Rg8+ Kh7 73. Rg7+ Kh6
74. Nf7+ 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.04"]
[Round "2.19"]
[White "Liang, Awonder"]
[Black "Liang, Jason"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "FM"]
[WhiteElo "2592"]
[BlackElo "2340"]
[ECO "A14"]
[Opening "English"]
[Variation "Neo-Catalan declined"]
[WhiteFideId "2056437"]
[BlackFideId "30940303"]
[EventDate "2020.07.04"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. O-O Be7 5. c4 O-O 6. Ne5 Nc6 7. Nxc6 bxc6 8. d3
a5 9. Nc3 Nd7 10. b3 Nb6 11. Bb2 Bf6 12. Qc2 Bd7 13. c5 Nc8 14. e4 Na7 15. Rae1
Bd4 16. Ne2 Bxb2 17. Qxb2 Rb8 18. Qd2 Rb4 19. Rb1 Qe7 20. a3 Rb5 21. Nd4 Rxc5
22. b4 axb4 23. axb4 Rb5 24. Nxb5 Nxb5 25. d4 Rb8 26. Rfc1 dxe4 27. Bxe4 Qd6 28.
Rd1 g6 29. Rbc1 Rb6 30. Bf3 Kg7 31. Kg2 Qe7 32. h4 h5 33. Ra1 Nd6 34. Ra8 Nf5
35. Qf4 Rxb4 36. Qe5+ f6 37. Qxc7 Kf7 38. Rh8 Qd6 39. Qd8 Rb2 40. Qg8+ Ke7 41.
Qf8# 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.04"]
[Round "2.20"]
[White "Nandhidhaa, P V"]
[Black "Bernadskiy, Vitaliy"]
[Result "0-1"]
[WhiteTitle "WGM"]
[BlackTitle "GM"]
[WhiteElo "2365"]
[BlackElo "2629"]
[ECO "A88"]
[Opening "Dutch"]
[Variation "Leningrad, main variation with c6"]
[WhiteFideId "5050847"]
[BlackFideId "14100371"]
[EventDate "2020.07.04"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. c4 Bg7 5. Nc3 O-O 6. Nf3 d6 7. O-O c6 8. d5 e5
9. dxe6 Bxe6 10. b3 Na6 11. Ba3 Nc5 12. Ng5 Qe7 13. b4 Nce4 14. Ncxe4 Nxe4 15.
Nxe4 fxe4 16. Rc1 d5 17. cxd5 Bxd5 18. Qc2 b5 19. Qc5 Qxc5 20. Rxc5 a5 21. bxa5
Rfe8 22. Bc1 Bf8 23. Rc2 Rxa5 24. Bh3 Rea8 25. Bd7 R8a6 26. f3 exf3 27. Rxf3
Rxa2 28. Rxa2 Bc5+ 29. Be3 Bxe3+ 30. Rxe3 Rxa2 31. Re8+ Kf7 32. e4 Ra7 33. exd5
Rxd7 34. Rc8 cxd5 35. Rc5 Rb7 36. Rxd5 b4 37. Rd2 b3 38. Rb2 Ke6 39. Kf2 Kd5 40.
Ke3 Kc4 41. Kd2 Rf7 42. Rb1 Rf2+ 43. Ke3 Rxh2 44. Rc1+ Rc2 45. Rh1 b2 0-1

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.04"]
[Round "2.21"]
[White "Tabatabaei, M.amin"]
[Black "Morefield, Jason"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "FM"]
[WhiteElo "2629"]
[BlackElo "2227"]
[ECO "E00"]
[Opening "Catalan opening"]
[WhiteFideId "12521213"]
[BlackFideId "30920825"]
[EventDate "2020.07.04"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 Be7 5. Bg2 d5 6. Nf3 O-O 7. O-O c6 8. Qc2
Nbd7 9. Rc1 b6 10. a4 Ba6 11. b3 c5 12. a5 dxc4 13. bxc4 Bb7 14. e3 Rc8 15. a6
Be4 16. Qb3 cxd4 17. exd4 Bxf3 18. Bxf3 e5 19. dxe5 Nxe5 20. Bb7 Rc7 21. Bf4
Nfd7 22. Nc3 Rxc4 23. Nb5 Nc5 24. Qe3 Rxc1+ 25. Rxc1 Ned3 26. Rd1 Bf6 27. Bd6
Re8 28. Bxc5 Rxe3 29. Bxe3 Qd7 30. Nxa7 h5 31. Nc8 Bd8 32. Nxb6 Bxb6 33. Bxb6 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.04"]
[Round "2.22"]
[White "Papp, Petra"]
[Black "Hakobyan, Aram"]
[Result "0-1"]
[WhiteTitle "WGM"]
[BlackTitle "GM"]
[WhiteElo "2338"]
[BlackElo "2588"]
[ECO "B90"]
[Opening "Sicilian"]
[Variation "Najdorf, Byrne (English) attack"]
[WhiteFideId "739049"]
[BlackFideId "13306677"]
[EventDate "2020.07.04"]

1. e4 c5 2. Nf3 Nf6 3. Nc3 d6 4. d4 cxd4 5. Nxd4 a6 6. Be3 e5 7. Nb3 Be6 8. f3
h5 9. Qd2 Nbd7 10. Nd5 Bxd5 11. exd5 Qc7 12. Rc1 g6 13. c4 b6 14. Be2 Bg7 15.
O-O O-O 16. Na1 a5 17. Nc2 Nc5 18. Na3 Nh7 19. Nb5 Qe7 20. Bd1 f5 21. Bh6 Rf6
22. Bxg7 Kxg7 23. Bc2 Rf7 24. b3 h4 25. a3 h3 26. g3 f4 27. b4 Nb7 28. g4 Ng5
29. Qf2 Ra6 30. Rfe1 Qf6 31. Be4 Re7 32. Rb1 Rd7 33. Rbc1 Re7 34. Rc2 axb4 35.
axb4 Nxe4 36. fxe4 Nd8 37. Rc3 Nf7 38. c5 bxc5 39. bxc5 dxc5 40. Rxc5 Qg5 41.
Qf3 Qh4 42. Qf2 Qxg4+ 43. Kh1 Ng5 44. Rcc1 Rb7 45. Nc7 Qg2+ 46. Qxg2 hxg2+ 47.
Kxg2 Ra2+ 48. Kf1 Rbb2 49. Ne6+ Nxe6 50. dxe6 Rf2+ 51. Kg1 Rg2+ 52. Kh1 Rxh2+
53. Kg1 Rag2+ 54. Kf1 f3 0-1

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.04"]
[Round "2.23"]
[White "Martinez Alcantara, Jose Eduardo"]
[Black "Eswaran, Ashritha"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "WIM"]
[WhiteElo "2620"]
[BlackElo "2244"]
[ECO "A21"]
[Opening "English opening"]
[WhiteFideId "3805662"]
[BlackFideId "2080788"]
[EventDate "2020.07.04"]

1. c4 e5 2. Nc3 d6 3. g3 g6 4. Bg2 Bg7 5. d3 Ne7 6. e3 c5 7. Nge2 Nbc6 8. O-O
O-O 9. h3 Be6 10. Nd5 Qd7 11. Kh2 f5 12. Nec3 Rae8 13. a3 Kh8 14. Bd2 Bg8 15.
Rb1 Nd8 16. b4 b6 17. f4 Ne6 18. Qb3 Nxd5 19. cxd5 Nc7 20. e4 Bh6 21. Qc2 fxe4
22. dxe4 Bg7 23. bxc5 dxc5 24. h4 Re7 25. Bh3 Qd6 26. f5 gxf5 27. Bxf5 Bf7 28.
Nd1 Bg6 29. Ne3 Ref7 30. Nc4 Qd8 31. Bg5 Bf6 32. Bxg6 hxg6 33. Nxe5 Rg7 34. Nc6
Qd6 35. Bxf6 Rxf6 36. e5 Qxd5 37. exf6 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.04"]
[Round "2.24"]
[White "Kolay, Alex"]
[Black "Kobalia, Mikhail"]
[Result "0-1"]
[BlackTitle "GM"]
[WhiteElo "2208"]
[BlackElo "2614"]
[ECO "E70"]
[Opening "King's Indian"]
[Variation "4.e4"]
[WhiteFideId "30919991"]
[BlackFideId "4119150"]
[EventDate "2020.07.04"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 O-O 5. Nf3 d6 6. h3 e5 7. d5 a5 8. Be3 Na6
9. g4 Nc5 10. Nd2 c6 11. Be2 a4 12. a3 Bd7 13. h4 cxd5 14. cxd5 Ne8 15. h5 Bf6
16. Nc4 Rc8 17. Bh6 Bg7 18. Bxg7 Kxg7 19. hxg6 fxg6 20. Qd2 Rf4 21. Qe3 Qg5 22.
Nb6 Rd8 23. Nxd7 Rxd7 24. O-O-O Nf6 25. f3 Rxg4 26. Qxg5 Rxg5 27. Bb5 Rf7 28.
Rhf1 Nh5 29. Bxa4 Ng3 30. Rfe1 Rxf3 31. Bc2 Rg4 32. Rd2 Rff4 33. Rg2 Rf3 34. Nb5
Rf6 35. Nc3 h5 36. b4 Nd7 37. Bd1 Rg5 38. Rh2 Rf4 39. a4 Nf6 40. Bc2 Ng4 41. Rh3
Nf2 42. Rh2 Rgg4 43. a5 Nfxe4 44. Nxe4 Nxe4 45. Bxe4 Rxe4 46. Rxe4 Rxe4 47. b5
h4 48. a6 bxa6 49. b6 Rf4 50. b7 Rf8 51. Rxh4 Rb8 52. Rb4 Kf6 53. Kd2 g5 54. Rb5 0-1

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.04"]
[Round "2.25"]
[White "Jobava, Baadur"]
[Black "Ghazarian, Kirk"]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2603"]
[BlackElo "2181"]
[ECO "D43"]
[Opening "QGD semi-Slav"]
[WhiteFideId "13601520"]
[BlackFideId "30908604"]
[EventDate "2020.07.04"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. cxd5 exd5 6. Bf4 Bd6 7. g3 O-O 8. e3
Bf5 9. Bd3 Bxd3 10. Qxd3 Bxf4 11. gxf4 Nbd7 12. Rg1 Qe7 13. Ne5 Nxe5 14. fxe5
Nd7 15. f4 f6 16. O-O-O fxe5 17. dxe5 Nc5 18. Qc2 Qf7 19. Ne2 Ne6 20. Ng3 Kh8
21. h4 Rae8 22. Kb1 g6 23. h5 gxh5 24. f5 Ng5 25. e6 Qf6 26. Rdf1 Ne4 27. Nxe4
dxe4 28. Qxe4 c5 29. Qc4 b6 30. Qc3 Qxc3 31. bxc3 h4 32. e4 h3 33. Rh1 b5 34.
Rf3 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.04"]
[Round "2.26"]
[White "Tanenbaum, Zachary"]
[Black "Safarli, Eltaj"]
[Result "1/2-1/2"]
[BlackTitle "GM"]
[WhiteElo "2137"]
[BlackElo "2598"]
[ECO "C53"]
[Opening "Giuoco Piano"]
[WhiteFideId "2060850"]
[BlackFideId "13402129"]
[EventDate "2020.07.04"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 h6 6. Nbd2 O-O 7. a4 a6 8. Nf1 d6
9. Ng3 Be6 10. Bxe6 fxe6 11. O-O Qe8 12. Be3 Bxe3 13. fxe3 Kh7 14. Qe2 a5 15.
Nd2 Qg6 16. Rf3 Rf7 17. Raf1 Raf8 18. Qd1 Nd7 19. d4 Nb6 20. b3 d5 21. Rxf7 Rxf7
22. Nf3 exd4 23. exd4 dxe4 24. Nxe4 Nd5 25. Qe1 Nf4 26. Ng3 Kg8 27. Qe4 Qxe4 28.
Nxe4 b6 29. Re1 Nd5 30. c4 Ndb4 31. Ng3 Nc2 32. Re4 Rd7 33. Ne2 Rd6 34. Kf2 N6b4
35. Nf4 Na1 36. Nxe6 Nxb3 37. Nxc7 Nd3+ 38. Ke3 Nb2 39. d5 Nxa4 40. Re8+ Kh7 41.
Nb5 Rg6 42. d6 Nac5 43. Ne5 Rxg2 44. d7 Nxd7 45. Nxd7 Rxh2 46. Nxb6 Rc2 47. Kd3
Rc1 48. Nd5 Nc5+ 49. Kd2 Rxc4 50. Re7 a4 51. Nf6+ Kg6 52. Ne8 Nb3+ 53. Ke3 Rc5
54. Nbd6 a3 55. Rxg7+ Kh5 56. Nf6+ Kh4 57. Nde4 Rf5 58. Rg2 Kh3 59. Rg3+ Kh4 60.
Rg4+ Kh3 61. Rg3+ Kh4 62. Rg4+ Kh3 63. Rg3+ 1/2-1/2

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.04"]
[Round "2.27"]
[White "Indjic, Aleksandar"]
[Black "Wen, Teddie"]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2618"]
[BlackElo "2071"]
[ECO "B23"]
[Opening "Sicilian"]
[Variation "closed, 2...Nc6"]
[WhiteFideId "911925"]
[BlackFideId "30952247"]
[EventDate "2020.07.04"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 Nd4 4. Nf3 a6 5. Bd3 g6 6. Nxd4 cxd4 7. Ne2 Bg7 8. c3
dxc3 9. dxc3 d6 10. a4 Nf6 11. a5 O-O 12. Be3 d5 13. e5 Ng4 14. Bb6 Qe8 15. f4
f6 16. h3 Nh6 17. exf6 exf6 18. g4 f5 19. g5 Nf7 20. Bc5 Bd7 21. Kf2 Qe6 22. Nd4
Bxd4+ 23. Bxd4 Nd6 24. h4 Ne4+ 25. Kg2 Be8 26. h5 gxh5 27. Be2 Rc8 28. Bxh5 Rc7
29. Bxe8 Qxe8 30. Rh6 Re7 31. Qf3 Nd2 32. Qxd5+ Rff7 33. g6 Re2+ 34. Kh1 Re1+
35. Rxe1 Qxe1+ 36. Bg1 hxg6 37. Rxg6+ Kh8 38. Qd8+ Qe8 39. Qxe8+ Rf8 40. Qxf8+
Kh7 41. Qg8# 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.04"]
[Round "2.28"]
[White "Lu, Ming"]
[Black "Chigaev, Maksim"]
[Result "0-1"]
[BlackTitle "GM"]
[WhiteElo "2084"]
[BlackElo "2588"]
[ECO "D78"]
[Opening "Neo-Gruenfeld, 6.O-O c6"]
[WhiteFideId "30930880"]
[BlackFideId "4108116"]
[EventDate "2020.07.04"]

1. c4 g6 2. Nf3 Bg7 3. g3 Nf6 4. Bg2 O-O 5. O-O c6 6. d4 d5 7. Qb3 dxc4 8. Qxc4
Bf5 9. Nc3 Nbd7 10. Re1 Ne4 11. e3 Nb6 12. Qb3 Rc8 13. Nd2 Nd6 14. Nde4 Nxe4 15.
Nxe4 e5 16. dxe5 Bxe5 17. Rd1 Qe7 18. Nc3 Rfd8 19. Bd2 Bg4 20. f3 Be6 21. Qc2
Nc4 22. b3 Nxd2 23. Rxd2 Qc5 24. Rxd8+ Rxd8 25. Rc1 Qxe3+ 26. Kh1 Bxc3 0-1

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.04"]
[Round "2.29"]
[White "Ho, Cooper"]
[Black "Shabalov, Alexander"]
[Result "0-1"]
[BlackTitle "GM"]
[WhiteElo "1663"]
[BlackElo "2528"]
[ECO "B48"]
[Opening "Sicilian"]
[Variation "Taimanov variation"]
[WhiteFideId "30964610"]
[BlackFideId "2008572"]
[EventDate "2020.07.04"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Qc7 6. Be3 a6 7. Qd2 Be7 8.
O-O-O b5 9. Kb1 Nf6 10. f3 O-O 11. g4 Bb7 12. h4 b4 13. Nce2 Ne5 14. Nc1 d5 15.
g5 Nh5 16. Rg1 dxe4 17. f4 Nf3 18. Nxf3 exf3 19. Nd3 Rfd8 20. Qf2 Rd7 21. Bh3
Be4 22. Bg4 Bxd3 23. Bxh5 Bf5 24. Bb6 Rxd1+ 25. Rxd1 Qxf4 26. Be3 Qc7 27. Bxf3
Rc8 28. Rd2 g6 29. Bd4 Bc5 30. Bxc5 Qxc5 31. Qxc5 Rxc5 32. b3 Kg7 33. Be2 a5 34.
Bd3 h6 35. Bxf5 gxf5 36. gxh6+ Kxh6 37. Kb2 f4 38. Rf2 e5 39. a3 Kh5 40. Rh2 f3
41. axb4 axb4 42. Kc1 Rd5 43. c3 bxc3 44. Kc2 Rd2+ 45. Rxd2 cxd2 46. Kxd2 Kxh4
47. Ke1 Kg3 48. Kf1 e4 49. b4 e3 50. b5 e2+ 51. Ke1 Kg2 52. b6 f2+ 53. Kxe2
f1=Q+ 54. Ke3 Qb5 55. b7 Qxb7 56. Kf4 Qd5 57. Ke3 f5 58. Kf4 Qe4+ 59. Kg5 f4 60.
Kf6 f3 61. Kg7 f2 62. Kf6 f1=Q+ 63. Kg7 Qfd3 64. Kf8 Qe6 65. Kg7 Qdd7+ 66. Kh8
Qee8# 0-1

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.04"]
[Round "2.30"]
[White "Melkumyan, Hrant"]
[Black "He, Anthony"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "FM"]
[WhiteElo "2663"]
[BlackElo "2337"]
[ECO "B31"]
[Opening "Sicilian"]
[Variation "Nimzovich-Rossolimo attack (with ...g6, without ...d6)"]
[WhiteFideId "13302485"]
[BlackFideId "2088215"]
[EventDate "2020.07.04"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 bxc6 5. O-O Bg7 6. Re1 Nh6 7. c3 O-O 8. d4
cxd4 9. cxd4 d5 10. e5 f6 11. e6 Nf5 12. b3 Nd6 13. Qc2 Ne4 14. Qxc6 Rb8 15.
Nbd2 Rb6 16. Qc2 Bb7 17. Ba3 Rxe6 18. Bc5 a6 19. b4 g5 20. a4 g4 21. Nxe4 dxe4
22. Nd2 f5 23. b5 a5 24. b6 Bd5 25. Nc4 f4 26. Ne5 Bxe5 27. dxe5 Rxe5 28. Rad1
Qc8 29. Qb2 Ref5 30. Bxe7 Re8 31. Rxd5 Rxd5 32. b7 Qb8 33. Qb3 Rxe7 34. Qxd5+
Kh8 35. Rb1 e3 36. fxe3 fxe3 37. Qd4+ Kg8 38. Qxg4+ Kh8 39. Qc8+ Re8 40. Qxe8+ 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.04"]
[Round "2.31"]
[White "Mikhalevski, Victor"]
[Black "Rohlfing, David Patrick"]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2565"]
[ECO "A08"]
[Opening "Reti"]
[Variation "King's Indian attack"]
[WhiteFideId "2801914"]
[EventDate "2020.07.04"]

1. Nf3 d5 2. g3 c5 3. Bg2 Nc6 4. d4 Bf5 5. c4 e6 6. cxd5 exd5 7. Nc3 Nf6 8. O-O
Bd6 9. Bg5 Be6 10. Bxf6 Qxf6 11. dxc5 Bxc5 12. Nxd5 Bxd5 13. Qxd5 Be7 14. Qb5
Rb8 15. Ne5 O-O 16. Nd7 Qd6 17. Nxf8 Bxf8 18. Rfd1 Qc7 19. Rac1 a6 20. Qc4 Qb6
21. Bxc6 bxc6 22. b3 c5 23. Rd7 Qf6 24. Qf4 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.04"]
[Round "2.32"]
[White "Estrada Nieto, Julian"]
[Black "Flom, Gabriel"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2280"]
[BlackElo "2514"]
[ECO "B40"]
[Opening "Sicilian defence"]
[WhiteFideId "5101018"]
[BlackFideId "621650"]
[EventDate "2020.07.04"]

1. e4 c5 2. Nf3 e6 3. c3 Nf6 4. e5 Nd5 5. Bc4 d6 6. d4 cxd4 7. cxd4 Nc6 8. O-O
Be7 9. Qe2 O-O 10. Rd1 Na5 11. Bd3 Nb4 12. exd6 Qxd6 13. Be4 Nd5 14. Nc3 Bd7 1/2-1/2

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.04"]
[Round "2.33"]
[White "Yang, Kaiqi"]
[Black "Harish, Neeraj"]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2481"]
[BlackElo "1472"]
[ECO "E06"]
[Opening "Catalan"]
[Variation "closed, 5.Nf3"]
[WhiteFideId "8604398"]
[BlackFideId "30958130"]
[EventDate "2020.07.04"]

1. c4 e6 2. Nf3 d5 3. d4 Nf6 4. g3 Be7 5. Bg2 O-O 6. Nc3 dxc4 7. Ne5 Nc6 8. Nxc6
bxc6 9. e3 Nd5 10. O-O Rb8 11. Qa4 Rb4 12. Qc2 c5 13. dxc5 Bb7 14. a3 Rb3 15.
Ne4 Ba6 16. Nd2 Rb8 17. Nxc4 Bxc5 18. b4 Be7 19. Rd1 Bf6 20. Rb1 Qe7 21. Bd2 c5
22. e4 Nb6 23. Na5 cxb4 24. Bxb4 Qe8 25. Qc7 Qc8 26. Qxa7 Re8 27. e5 Bg5 28. Bd6 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.04"]
[Round "2.34"]
[White "Tarjan, James"]
[Black "Yang, Alexander"]
[Result "0-1"]
[WhiteTitle "GM"]
[WhiteElo "2381"]
[ECO "A30"]
[Opening "English"]
[Variation "symmetrical variation"]
[WhiteFideId "2000180"]
[BlackFideId "30964598"]
[EventDate "2020.07.04"]

1. c4 c5 2. Nf3 Nc6 3. Nc3 g6 4. e3 Nf6 5. d4 cxd4 6. exd4 d5 7. cxd5 Nxd5 8.
Bc4 Nxc3 9. Qb3 e6 10. bxc3 Bd7 11. Qd1 Bg7 12. O-O O-O 13. Be3 Qc7 14. Rc1 a6
15. Qd2 b5 16. Bd3 Rfc8 17. Bh6 Bh8 18. Rfe1 Qa5 19. Qf4 Qc7 20. Qh4 Qd8 21. Qg3
b4 22. Bd2 bxc3 23. Bxc3 Qc7 24. Qh4 Bg7 25. d5 exd5 26. Ng5 h6 27. Bxg7 Kxg7
28. Nxf7 Kxf7 29. Qxh6 Rg8 30. Re3 Qd6 31. Rce1 Rg7 32. h4 Kg8 33. Qg5 Rf8 34.
h5 gxh5 35. Qxh5 Bg4 36. Qh4 Qf6 37. Qxf6 Rxf6 38. Re8+ Rf8 39. Bxa6 Bf3 40.
Rxf8+ Kxf8 0-1

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.04"]
[Round "2.35"]
[White "Leiva, Giuseppe"]
[Black "Ma, Lucas"]
[Result "1-0"]
[WhiteTitle "IM"]
[WhiteElo "2391"]
[ECO "E08"]
[Opening "Catalan"]
[Variation "closed, 7.Qc2"]
[WhiteFideId "3804399"]
[EventDate "2020.07.04"]

1. d4 d5 2. c4 e6 3. Nf3 Be7 4. g3 Nf6 5. Bg2 O-O 6. O-O Nbd7 7. Qc2 h6 8. Rd1
c6 9. Nbd2 Re8 10. b3 a5 11. a3 Nb6 12. Bb2 Bd7 13. c5 Nc8 14. Ne5 Bf8 15. e4
Ne7 16. Nxd7 Qxd7 17. e5 Nh7 18. Bf1 g6 19. Bd3 Bg7 20. Re1 Nf8 21. Bc3 Qc7 22.
b4 axb4 23. axb4 Nd7 24. Nf1 h5 25. Kg2 Bh6 26. h3 b6 27. g4 hxg4 28. hxg4 b5
29. Ng3 Kg7 30. Rh1 Rh8 31. Ne2 Rxa1 32. Rxa1 Qb7 33. f4 g5 34. f5 exf5 35. gxf5
f6 36. Ng3 Ra8 37. Nh5+ Kf7 38. e6+ Ke8 39. exd7+ Kxd7 40. Nxf6+ Kd8 41. Ng4 Ng8
42. Ra5 Rxa5 43. bxa5 Qa6 44. Qe2 Bf8 45. Qe6 Ne7 46. Ne5 Qb7 47. Nf7+ Ke8 48.
Nd6+ Kd8 49. Nxb7+ 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.04"]
[Round "2.36"]
[White "Nguyen, Thanh Thuy Tien"]
[Black "Metpally, Jason"]
[Result "1-0"]
[WhiteTitle "WIM"]
[WhiteElo "1971"]
[BlackElo "2204"]
[ECO "A04"]
[Opening "Reti opening"]
[WhiteFideId "12400998"]
[BlackFideId "2068567"]
[EventDate "2020.07.04"]

1. Nf3 e6 2. e3 Nf6 3. c4 d5 4. b3 Be7 5. Bb2 O-O 6. g3 c5 7. Bg2 Nc6 8. cxd5
Nxd5 9. O-O b6 10. d4 Ba6 11. Re1 Rc8 12. Nc3 Ndb4 13. Bf1 Bxf1 14. Rxf1 cxd4
15. exd4 Nd5 16. Rc1 Nxc3 17. Rxc3 Qd5 18. Ne5 Rfd8 19. Nxc6 Rxc6 20. Rxc6 Qxc6
21. Qe2 Bg5 22. h4 Bf6 23. Rd1 Qd5 24. Qc4 Qf3 25. Rc1 g6 26. a4 Rd5 27. Qb4 Rd8
28. Qc4 Qg4 29. Qc7 Bxh4 30. d5 Bg5 31. d6 Qb4 32. d7 Qe7 33. Rd1 Kf8 34. Be5
Kg8 35. f4 Bf6 36. Qxd8+ Qxd8 37. Bxf6 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.04"]
[Round "2.37"]
[White "Zhao, Erick"]
[Black "Sampath, Aja"]
[Result "1/2-1/2"]
[WhiteTitle "CM"]
[WhiteElo "2039"]
[BlackElo "1981"]
[ECO "B36"]
[Opening "Sicilian"]
[Variation "accelerated fianchetto, Maroczy bind"]
[WhiteFideId "30946930"]
[BlackFideId "30955190"]
[EventDate "2020.07.04"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nc6 5. c4 Nf6 6. Nc3 d6 7. Be2 Nxd4 8.
Qxd4 Bg7 9. Be3 O-O 10. Qd2 Be6 11. O-O Qa5 12. Rac1 Rfc8 13. b3 a6 14. f4 b5
15. f5 Bd7 16. e5 b4 17. exf6 bxc3 18. Qd3 Bxf6 19. fxg6 hxg6 20. Rxf6 exf6 21.
Qxd6 Qe5 22. Qxe5 fxe5 23. Rxc3 Bc6 24. Bb6 e4 25. Rc1 Rab8 26. c5 Bb5 27. Bxb5
axb5 28. Kf2 Ra8 29. Rc2 f5 30. Ke3 Kf7 31. h4 Ke6 32. Kf4 Rc6 33. Rd2 Re8 34.
a4 bxa4 35. bxa4 Kf6 36. a5 e3 37. Re2 Re4+ 38. Kf3 Rce6 39. g3 Ke7 40. a6 Ra4
41. a7 Ra3 42. g4 fxg4+ 43. Kxg4 Kd7 44. c6+ Kxc6 45. Bxe3 Re8 46. Kg5 Kb7 47.
Rb2+ Ka8 48. Bf2 Rg8 49. Kh6 Ra6 50. Bb6 Rc8 51. Bf2 Rg8 52. Re2 g5+ 53. Kh7
Rag6 54. Rb2 R8g7+ 55. Kh8 Rg8+ 56. Kh7 R8g7+ 57. Kh8 Rg8+ 58. Kh7 1/2-1/2

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.04"]
[Round "2.38"]
[White "Padhye, Rohan"]
[Black "Pan, Kevin"]
[Result "0-1"]
[WhiteElo "1716"]
[BlackElo "2106"]
[ECO "C50"]
[Opening "Giuoco Piano"]
[WhiteFideId "30946034"]
[BlackFideId "30915708"]
[EventDate "2020.07.04"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. O-O Nf6 5. d3 d6 6. c3 h6 7. Re1 O-O 8. h3 a6
9. Nbd2 Ba7 10. Bb3 Ne7 11. Nf1 Ng6 12. Ng3 b5 13. Bc2 Bb7 14. Nf5 d5 15. Qe2
Re8 16. Bd2 c5 17. Rad1 Qc7 18. Ng3 Rad8 19. Qf1 d4 20. cxd4 exd4 21. Bb3 Rc8
22. Rc1 Qd7 23. a3 c4 24. dxc4 Nxe4 25. Nxe4 Bxe4 26. cxb5 Bxf3 27. Rxc8 Rxc8
28. gxf3 Nh4 29. Bd1 axb5 30. Re4 Nf5 31. Qd3 g6 32. Bb3 Kh7 33. Kg2 Bb6 34. Ba2
Bd8 35. Qb3 Kg7 36. Bf4 Bf6 37. Qd3 Nh4+ 38. Kh2 Rc5 39. Bg3 Nf5 40. Re1 Nxg3
41. fxg3 Rh5 42. g4 Qd6+ 43. Kg2 Bh4 44. f4 Bxe1 45. gxh5 Qxf4 46. hxg6 fxg6 47.
Bb1 Qf2+ 48. Kh1 Qf6 49. Bc2 h5 50. b3 Bf2 51. Kg2 Be3 52. Qe2 Qg5+ 53. Kf3 h4
54. Qg2 Qh5+ 55. Ke4 Qf5# 0-1

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.04"]
[Round "2.39"]
[White "Liang, Justin"]
[Black "Sairam, Pranav"]
[Result "1-0"]
[WhiteElo "2067"]
[BlackElo "1810"]
[ECO "D46"]
[Opening "QGD semi-Slav"]
[Variation "Chigorin defence"]
[WhiteFideId "2099942"]
[BlackFideId "30951330"]
[EventDate "2020.07.04"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. e3 c6 5. Nc3 Bd6 6. Bd3 Nbd7 7. O-O O-O 8. e4
dxe4 9. Nxe4 Nxe4 10. Bxe4 Nf6 11. Bc2 c5 12. Bg5 Be7 13. Qd3 g6 14. dxc5 Qxd3
15. Bxd3 Kg7 16. b4 h6 17. Be3 Bd7 18. Ne5 Bc6 19. Rfd1 Rfd8 20. Be2 Rxd1+ 21.
Rxd1 a5 22. b5 Be4 23. f3 Bc2 24. Rc1 Ba4 25. Nd3 Nd7 26. Kf2 Rc8 27. Nb2 Nxc5
28. Kf1 Bf6 29. Nd3 Nxd3 30. Bxd3 Bb2 31. Rb1 Ba3 32. Bb6 Bb4 33. Ke2 Kf6 34. f4
Ke7 35. Ke3 Bc5+ 36. Bxc5+ Rxc5 37. Kd4 b6 38. Kc3 Rc8 39. g3 g5 40. Re1 gxf4
41. gxf4 Rg8 42. Be4 Rd8 43. Bd3 Rg8 44. f5 Rg2 45. fxe6 fxe6 46. Be4 Rxh2 47.
Bd5 Rh3+ 48. Kb2 Kd6 49. Rxe6+ Kc5 50. Rc6+ Kb4 51. Rxb6 Rh2+ 52. Kc1 Rc2+ 53.
Kb1 Rd2 54. Bf3 Rf2 55. Rxh6 Rxf3 56. b6 Kc3 57. Rh1 Kxc4 58. b7 Rf8 59. Rc1+
Kb5 60. Rc8 Rf1+ 61. Kb2 Rf2+ 62. Kc3 Rc2+ 63. Kd3 Rxc8 64. bxc8=Q Kb4 65. Qb7+
Ka3 66. Kc3 Bd1 67. Qb5 a4 68. Qb4+ Kxa2 69. Qb2# 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.04"]
[Round "2.40"]
[White "Sivakumar, Shaashwath"]
[Black "Luo, Terry"]
[Result "0-1"]
[WhiteElo "1866"]
[BlackElo "2124"]
[ECO "E73"]
[Opening "King's Indian"]
[Variation "Semi-Averbakh system"]
[WhiteFideId "30912156"]
[BlackFideId "30931045"]
[EventDate "2020.07.04"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Be3 c5 7. d5 e6 8. h3 exd5
9. cxd5 Re8 10. Qc2 b6 11. Nf3 Ba6 12. Bxa6 Nxa6 13. Nd2 Rb8 14. a4 Nb4 15. Qb1
a6 16. O-O b5 17. Re1 c4 18. axb5 axb5 19. Re2 Nd7 20. Nf3 Nd3 21. Nd4 Bxd4 22.
Bxd4 N7c5 23. Bxc5 Nxc5 24. Re3 Qd7 25. Qc2 Ra8 26. Rd1 b4 27. Ne2 Qa4 28. Qb1
Qa2 29. Qc2 c3 30. Rb1 b3 0-1

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.04"]
[Round "2.41"]
[White "Free, Graham"]
[Black "Johnson, Donald"]
[Result "1-0"]
[WhiteElo "2138"]
[BlackElo "1857"]
[ECO "D78"]
[Opening "Neo-Gruenfeld, 6.O-O c6"]
[WhiteFideId "2004976"]
[BlackFideId "30949122"]
[EventDate "2020.07.04"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d5 6. c4 c6 7. b3 dxc4 8. bxc4
c5 9. Bb2 Qb6 10. Qc1 Ne4 11. e3 Nc6 12. Ne5 Nd6 13. Nxc6 bxc6 14. Ba3 Nb7 15.
Nd2 cxd4 16. Rb1 Qc7 17. exd4 Bxd4 18. Re1 Nc5 19. Nf3 Bxf2+ 20. Kh1 Bxe1 21.
Qh6 Ne6 22. Rxe1 Bb7 23. Bb2 f6 24. Rxe6 Qd7 25. Re1 c5 26. Kg1 Rab8 27. Bh3 Qc6
28. Rxe7 Rf7 29. Rxf7 Kxf7 30. Qxh7+ Kf8 31. Qh6+ Kf7 32. Bg2 Qd7 33. Qh7+ Ke6
34. Bh3+ f5 35. Qxg6+ Ke7 36. Qh7+ Kd8 37. Bf6+ Kc8 38. Bxf5 Bxf3 39. Qxd7# 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.04"]
[Round "2.42"]
[White "Sivakumar, Shaaketh"]
[Black "Chabris, Christopher"]
[Result "0-1"]
[WhiteElo "1870"]
[BlackElo "2125"]
[ECO "A45"]
[Opening "Queen's pawn game"]
[WhiteFideId "30940176"]
[BlackFideId "2005263"]
[EventDate "2020.07.04"]

1. d4 Nf6 2. Bf4 e6 3. e3 c5 4. c3 Nc6 5. Nd2 d5 6. Ngf3 Bd6 7. Bg3 O-O 8. Bd3
b6 9. e4 Be7 10. e5 Nh5 11. a3 a5 12. Qe2 Ra7 13. Nf1 g6 14. Ne3 f5 15. exf6
Bxf6 16. Bb5 cxd4 17. Ng4 Nxg3 18. hxg3 Qd6 19. Nxf6+ Rxf6 20. cxd4 Rxf3 21.
Bxc6 Rf5 22. Rc1 Rc7 23. g4 Rf8 24. O-O Rxc6 25. Rce1 Rf4 26. Qd3 Rc4 27. Rc1
Rfxd4 28. Qe3 Rxg4 29. b3 Rc5 0-1

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.04"]
[Round "2.43"]
[White "Mcconnell, Sullivan"]
[Black "McConnell, Griffin"]
[Result "1/2-1/2"]
[WhiteElo "1895"]
[BlackElo "1823"]
[ECO "C68"]
[Opening "Ruy Lopez"]
[Variation "exchange variation"]
[WhiteFideId "30934885"]
[BlackFideId "30942551"]
[EventDate "2020.07.04"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. d4 exd4 6. Qxd4 Qxd4 7. Nxd4 1/2-1/2

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.04"]
[Round "2.44"]
[White "Feng, Eric"]
[Black "Salik, Serkan"]
[Result "0-1"]
[WhiteElo "1898"]
[BlackElo "1986"]
[ECO "A56"]
[Opening "Czech Benoni defence"]
[WhiteFideId "30923972"]
[BlackFideId "30952492"]
[EventDate "2020.07.04"]

1. d4 Nf6 2. c4 c5 3. d5 e5 4. Nc3 d6 5. e4 Nbd7 6. g3 g6 7. Bg2 Bg7 8. Nge2 O-O
9. O-O Nh5 10. f4 exf4 11. Nxf4 Nxf4 12. Bxf4 Ne5 13. Bxe5 Bxe5 14. Qb3 h5 15.
Qd1 h4 16. g4 Qg5 17. Bf3 Bd7 18. Qe2 a6 19. h3 b5 20. Rac1 bxc4 21. Qxc4 Bb5
22. Nxb5 axb5 23. Qxb5 Rab8 24. Qd3 Rxb2 25. Rc2 Rfb8 26. Rfc1 Qf4 27. Bg2 Rxc2
28. Rxc2 Bd4+ 29. Kh1 Rb1+ 30. Bf1 Rxf1+ 31. Kg2 Rg1# 0-1

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.04"]
[Round "2.45"]
[White "Chen, Ryo"]
[Black "Sun, Ryan"]
[Result "1-0"]
[WhiteElo "2085"]
[ECO "C77"]
[Opening "Ruy Lopez"]
[Variation "Anderssen variation"]
[WhiteFideId "7003072"]
[BlackFideId "30965659"]
[EventDate "2020.07.04"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 b5 6. Bb3 Be7 7. O-O O-O 8. Bd5
Bd6 9. Bg5 h6 10. Bh4 Bb7 11. Re1 Re8 12. Nbd2 Bf8 13. Nf1 g6 14. Ne3 h5 15. Ng5
Re7 16. c3 Bg7 17. a4 Na5 18. b4 Nc6 19. Bb3 Qf8 20. Nd5 Nxd5 21. exd5 Nb8 22.
axb5 axb5 23. Rxa8 Bxa8 24. Qa1 Bb7 25. Ne4 Re8 26. Qa7 Ba6 27. Qxc7 Rc8 28. Qb6
Kh8 29. Nc5 f6 30. f3 Kh7 31. Bf2 f5 32. Rc1 Qf6 33. Qxf6 Bxf6 34. Ra1 e4 35. d4
d6 36. Nxa6 Rxc3 37. Nxb8 Rxb3 38. fxe4 fxe4 39. Nc6 e3 40. Bg3 e2 41. Re1 Rd3
42. Rxe2 Bxd4+ 43. Nxd4 Rxd4 44. Bxd6 Rxd5 45. Bc5 Rd1+ 46. Kf2 Rd8 47. Re7+ 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.04"]
[Round "2.46"]
[White "Su, Kevin"]
[Black "Wang, Alex Yuxuan"]
[Result "0-1"]
[WhiteElo "1768"]
[BlackElo "1983"]
[ECO "B90"]
[Opening "Sicilian"]
[Variation "Najdorf, Adams attack"]
[WhiteFideId "30937370"]
[BlackFideId "30943876"]
[EventDate "2020.07.04"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 b5 7. g4 b4 8. Nd5
Nxd5 9. exd5 Bb7 10. Bg2 Qc7 11. O-O Nd7 12. Re1 Nb6 13. Nf5 O-O-O 14. Qd4 Rg8
15. Bg5 Re8 16. Bf4 Rd8 17. c4 Na4 18. c5 Nxc5 19. Qxb4 e5 20. dxe6 fxe6 21.
Nxd6+ Bxd6 22. Bxd6 Rxd6 23. Bxb7+ Nxb7 24. Rac1 Rc6 25. Rxc6 Qxc6 26. Qf4 Qd6
27. Qc4+ Kb8 28. Rxe6 Qd1+ 29. Kg2 Rf8 30. Re3 Qd6 31. Qe4 Qf6 32. Rf3 Qxf3+ 33.
Qxf3 Rxf3 34. Kxf3 Kc7 35. Ke4 Kd6 36. Kd4 Nc5 37. b4 Ne6+ 38. Kc4 Nf4 39. h4
Ng6 40. h5 Ne5+ 41. Kd4 Nxg4 42. f3 Nf6 43. h6 g6 44. a4 Ng8 45. Ke4 Nxh6 46.
Kf4 Nf7 47. Kg4 Ne5+ 48. Kg3 Nd3 49. b5 axb5 50. axb5 Kc5 51. Kg4 Kxb5 52. Kg5
h5 53. Kh4 Kc5 54. Kg5 Kd5 55. Kh4 Ke5 56. Kg5 Nf4 57. Kh4 Kd4 58. Kg5 Ke3 59.
Kh4 Kxf3 60. Kg5 Kg3 0-1

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.04"]
[Round "2.47"]
[White "Le, Harry"]
[Black "Vega, Isaac"]
[Result "1-0"]
[WhiteElo "1833"]
[BlackElo "1735"]
[ECO "E00"]
[Opening "Catalan opening"]
[WhiteFideId "30927838"]
[BlackFideId "30914035"]
[EventDate "2020.07.04"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Nd2 O-O 5. Bg2 d5 6. Nf3 b6 7. O-O Bb7 8. b3
Nbd7 9. Bb2 a5 10. a3 Be7 11. Rc1 c5 12. e3 Rc8 13. Qe2 Rc7 14. Rfd1 Qa8 15.
dxc5 bxc5 16. Ne5 Rfc8 17. cxd5 exd5 18. Bh3 Ba6 19. Qf3 Rf8 20. Nxd7 Nxd7 21.
Bxd7 Rxd7 22. Qg4 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.04"]
[Round "2.48"]
[White "Zhang, Roger"]
[Black "Maiti, Milind"]
[Result "0-1"]
[BlackElo "2068"]
[ECO "B48"]
[Opening "Sicilian"]
[Variation "Taimanov variation"]
[WhiteFideId "30943710"]
[BlackFideId "2090767"]
[EventDate "2020.07.04"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. Qd2 Nf6 8.
O-O-O b5 9. Nxc6 Qxc6 10. f3 Bb7 11. Kb1 Rc8 12. g4 d6 13. Ne2 Be7 14. Nd4 Qc7
15. h4 Nd7 16. Be2 Ne5 17. g5 d5 18. f4 Nc4 19. Bxc4 dxc4 20. Rhf1 Bxe4 21. f5
exf5 22. Ne6 fxe6 23. Qc3 O-O 24. Bf4 Qb7 25. Qe5 Bd5 26. Rfe1 Rcd8 27. Qe3 Be4
28. Qc3 Rxd1+ 29. Rxd1 Rd8 30. Rxd8+ Bxd8 31. Qd4 Qd5 32. Qxd5 Bxd5 33. Be5 g6
34. Bd4 Bc7 35. Bc3 f4 36. Bd4 f3 37. Bf2 e5 38. Kc1 e4 39. Kd2 Bf4+ 40. Kd1 e3
41. Bg1 f2 42. Bxf2 exf2 43. Ke2 Bg3 44. Kf1 Be4 45. h5 Bxc2 46. h6 Bd3+ 47. Kg2
f1=Q+ 48. Kxg3 Be4 49. Kg4 Qf3+ 50. Kh4 Bf5 0-1

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.04"]
[Round "2.49"]
[White "Markzon, Gregory"]
[Black "Aaron, Michael"]
[Result "1-0"]
[WhiteTitle "FM"]
[WhiteElo "2069"]
[BlackElo "1699"]
[ECO "D31"]
[Opening "QGD"]
[Variation "semi-Slav, Marshall gambit"]
[WhiteFideId "2003694"]
[BlackFideId "30963346"]
[EventDate "2020.07.04"]

1. d4 e6 2. c4 d5 3. Nc3 c6 4. e4 dxe4 5. Nxe4 Bb4+ 6. Nc3 Nf6 7. Nf3 c5 8. a3
Bxc3+ 9. bxc3 Nc6 10. Be2 Qa5 11. O-O Qxc3 12. Bd2 Qb2 13. dxc5 Nd4 14. Nxd4
Qxd4 15. Qc2 e5 16. Be3 Qd7 17. Rfd1 Qc7 18. Rd6 O-O 19. Rad1 Be6 20. h3 Nd7 21.
Qe4 Nxc5 22. Qxe5 Rac8 23. Bd4 f6 24. Qxc5 Qxc5 25. Bxc5 Rxc5 26. Rxe6 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.04"]
[Round "2.50"]
[White "Ji, Yunze Owen"]
[Black "Lu, Jason"]
[Result "0-1"]
[WhiteElo "1553"]
[BlackElo "2025"]
[ECO "E65"]
[Opening "King's Indian"]
[Variation "fianchetto, Yugoslav, 7.O-O"]
[WhiteFideId "30965276"]
[BlackFideId "30938040"]
[EventDate "2020.07.04"]

1. Nf3 Nf6 2. c4 g6 3. d4 Bg7 4. g3 d6 5. Bg2 O-O 6. Nc3 c5 7. O-O Nc6 8. dxc5
dxc5 9. Bf4 Nh5 10. Be3 Nd4 11. Qd2 Be6 12. Nd5 Rc8 13. Rad1 Nf5 14. Ng5 Nxe3
15. Qxe3 Bxd5 16. Rxd5 Qc7 17. Rfd1 Bd4 18. Qf3 e6 19. R5xd4 cxd4 20. g4 Nf4 21.
e3 dxe3 22. fxe3 h6 23. Ne4 Nxg2 24. Nf6+ Kg7 25. Nd7 Rfd8 26. Qf6+ Kg8 27. Qe7
Nxe3 28. Rd3 Nxg4 29. Rd2 Rxd7 0-1

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.04"]
[Round "2.51"]
[White "Vanapalli, Vishnu"]
[Black "Peljto, Mirza"]
[Result "1-0"]
[WhiteElo "1918"]
[ECO "B53"]
[Opening "Sicilian, Chekhover variation"]
[WhiteFideId "30920523"]
[BlackFideId "2008769"]
[EventDate "2020.07.04"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Bb5 Bd7 6. Qd3 a6 7. Bxc6 Bxc6 8.
O-O Nf6 9. Re1 e6 10. c4 Be7 11. Nc3 O-O 12. Bf4 Nh5 13. Be3 f5 14. Nd4 fxe4 15.
Nxe4 Bd7 16. Rad1 Qa5 17. Nb3 Qe5 18. Nxd6 Bc6 19. c5 Nf4 20. Bxf4 Qxf4 21. Qe3
Qg5 22. Qxg5 Bxg5 23. Rxe6 Bf6 24. Re2 a5 25. Nd4 Bd5 26. b3 a4 27. b4 a3 28.
Ne6 Bxe6 29. Rxe6 Ra4 30. Re4 Rd8 31. Rde1 h5 32. Re8+ Rxe8 33. Rxe8+ Kh7 34.
Re4 Ra7 35. Kf1 b6 36. cxb6 Rd7 37. b7 Rxd6 38. b8=Q Rd2 39. Re2 Rd1+ 40. Re1
Rd2 41. Qe8 Kh6 42. Qe3+ Bg5 43. f4 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.04"]
[Round "2.52"]
[White "Chang, Eddie"]
[Black "Jin, Derek"]
[Result "1/2-1/2"]
[WhiteElo "1667"]
[BlackElo "1880"]
[ECO "D35"]
[Opening "QGD"]
[Variation "exchange, positional line"]
[WhiteFideId "30960932"]
[BlackFideId "30920329"]
[EventDate "2020.07.04"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 Be7 6. Qc2 O-O 7. e3 Nbd7 8.
Bd3 h6 9. Bh4 c5 10. Nf3 b6 11. O-O Bb7 12. Rfd1 Ne4 13. Nxe4 Bxh4 14. Nd6 Bc6
15. Nxh4 Qxh4 16. dxc5 bxc5 17. Bb5 Bxb5 18. Nxb5 Nf6 19. Nc3 Rfd8 20. Qf5 d4
21. g3 Qg4 22. Qxg4 Nxg4 23. exd4 cxd4 24. Ne4 Rac8 25. Rac1 Rxc1 26. Rxc1 Ne5
27. Rd1 f5 28. Nc5 Kf7 29. Nd3 Kf6 30. Kg2 Rc8 31. Nb4 Rd8 32. Nd3 g5 33. f4
Nxd3 34. Rxd3 Ke6 35. Kf3 Kd5 36. Ke2 Re8+ 37. Kd2 Rg8 38. fxg5 hxg5 39. Ra3 Rh8
40. Kd3 Rxh2 41. Ra5+ Ke6 42. Kxd4 Rxb2 43. Rxa7 Rb4+ 44. Ke3 Kf6 45. Ra6+ Ke5
46. Ra5+ Kf6 47. Ra6+ Kf7 48. Ra5 Kg6 49. Ra8 Kh5 50. Kf3 Kg6 51. Ra6+ Kh5 52.
Ra8 Rc4 53. Rh8+ Kg6 54. Rg8+ Kh6 55. Rf8 Rc5 56. Rh8+ Kg7 57. Ra8 Rc3+ 58. Kf2
Kg6 59. Ra6+ Kh5 60. Ra4 Rd3 61. g4+ fxg4 62. Ra8 g3+ 63. Kg2 Kh4 64. Rb8 Rd2+
65. Kg1 Rxa2 66. Rc8 Ra5 67. Kg2 Rb5 68. Rc4+ g4 69. Rc8 Rb2+ 70. Kg1 g2 71. Rc4
Kg5 72. Rc5+ Kf6 73. Rc4 Kf5 74. Rc5+ Ke4 75. Rc4+ Kf3 76. Rc3+ Kf4 77. Rc4+ Kg3
78. Rc3+ Kh4 79. Rc4 Ra2 80. Rb4 Kh3 81. Rb3+ Kh4 82. Rb4 Ra1+ 83. Kxg2 Ra2+ 84.
Kg1 Kh3 85. Rb3+ g3 86. Rb1 Rg2+ 87. Kh1 Rc2 88. Kg1 Rc3 89. Ra1 g2 90. Rb1 Rf3
91. Ra1 Kg3 92. Ra3 Kg4 93. Ra4+ Kh3 94. Ra1 Rf1+ 95. Rxf1 gxf1=R+ 96. Kxf1 1/2-1/2

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.04"]
[Round "2.53"]
[White "Leschinsky, Gary"]
[Black "Jiang, Leo"]
[Result "1-0"]
[WhiteElo "1888"]
[BlackElo "1592"]
[ECO "E20"]
[Opening "Nimzo-Indian"]
[Variation "Kmoch variation"]
[WhiteFideId "30951321"]
[BlackFideId "30952140"]
[EventDate "2020.07.04"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 d5 5. a3 Bxc3+ 6. bxc3 O-O 7. cxd5 exd5 8.
e3 b6 9. Bd3 Bb7 10. Ne2 c5 11. Ng3 Nc6 12. O-O cxd4 13. cxd4 Re8 14. Ra2 Rc8
15. Bd2 Qd6 16. Qb3 h6 17. a4 Rb8 18. Ne2 Na5 19. Qb1 Bc6 20. Nc3 Nc4 21. Be1
Qe6 22. Bf2 Nd6 23. Nb5 Rb7 24. Rc1 Bxb5 25. axb5 Qd7 26. Rc6 Rc7 27. Rxc7 Qxc7
28. Qa1 Ra8 29. Bg3 Qe7 30. Bf2 Qd7 31. Qb1 Re8 32. Rc2 Rc8 33. Rxc8+ Qxc8 34.
e4 dxe4 35. fxe4 Ng4 36. e5 Nxf2 37. Kxf2 Nb7 38. Qe1 Nd8 39. Qe4 g6 40. d5 Nb7
41. e6 Qc5+ 42. Ke2 Qe7 43. Kd1 Nc5 44. exf7+ Qxf7 45. Qxg6+ Qxg6 46. Bxg6 Kg7
47. Be8 Kf6 48. Kd2 Ke5 49. Bc6 Ne4+ 50. Ke3 Nf6 51. h3 Nxd5+ 52. Bxd5 Kxd5 53.
g4 Ke5 54. h4 Kf6 55. Ke4 Ke6 56. g5 h5 57. Kf4 Kf7 58. Kf5 Kg7 59. g6 Kh6 60.
Kf6 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.04"]
[Round "2.54"]
[White "Kozower, Ethan"]
[Black "Pradhyumna Kumar K"]
[Result "0-1"]
[WhiteElo "1562"]
[BlackElo "1844"]
[ECO "B90"]
[Opening "Sicilian"]
[Variation "Najdorf, Byrne (English) attack"]
[WhiteFideId "30947227"]
[BlackFideId "35081110"]
[EventDate "2020.07.04"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 g6 7. f3 Bg7 8. Qd2
Nc6 9. O-O-O Bd7 10. g4 Rc8 11. h4 h5 12. g5 Nh7 13. Nxc6 Rxc6 14. Bd4 Bxd4 15.
Qxd4 e5 16. Qb4 Rb6 17. Qa3 Be6 18. Rh2 Qc7 19. Rhd2 Ke7 20. Nd5+ Bxd5 21. Rxd5
f6 22. gxf6+ Nxf6 23. Rxe5+ Kf7 24. Rg5 Rc8 25. c3 Re8 26. Bd3 d5 27. exd5 Qf4+
28. Kb1 Nd7 29. Rdg1 Qd2 30. Be4 Ne5 31. R5g2 Qe3 32. d6 Re6 33. d7 Red6 34. Qa4
Rxd7 35. Qc2 Rdd6 36. Rd1 Nc4 37. Bxg6+ Ke7 38. Rd3 Na3+ 39. Ka1 Nxc2+ 40. Kb1
Na3+ 41. Ka1 Qe1+ 0-1

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.04"]
[Round "2.55"]
[White "Kumar, Naman"]
[Black "Pillai, Adithya"]
[Result "1-0"]
[WhiteElo "2115"]
[BlackElo "1663"]
[ECO "E92"]
[Opening "King's Indian"]
[Variation "Petrosian system, Stein variation"]
[WhiteFideId "30908922"]
[BlackFideId "30937396"]
[EventDate "2020.07.04"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. d5 a5 8. O-O Na6
9. Be3 h6 10. h3 Nd7 11. a3 f5 12. b4 f4 13. Bd2 Nf6 14. c5 Rf7 15. c6 bxc6 16.
dxc6 Be6 17. Rb1 Bf8 18. Qc2 Rg7 19. Nd5 Nxd5 20. Bc4 g5 21. exd5 Bf7 22. g3 h5
23. gxf4 gxf4+ 24. Kh2 e4 25. Qxe4 Bg6 26. Qe6+ Kh7 27. Rbe1 Re7 28. Ng5+ Kg7
29. Bc3+ Kh6 30. Qf6 Rxe1 31. Nf7+ Kh7 32. Qh8# 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.04"]
[Round "2.56"]
[White "Chen, Megan"]
[Black "Kondakov, Adrian"]
[Result "0-1"]
[BlackTitle "CM"]
[WhiteElo "1549"]
[BlackElo "1986"]
[ECO "C51"]
[Opening "Evans gambit"]
[Variation "Cordel variation"]
[WhiteFideId "30929121"]
[BlackFideId "30920302"]
[EventDate "2020.07.04"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Be7 6. d4 Na5 7. Be2 d6 8. Qa4+
c6 9. dxe5 dxe5 10. Nxe5 Nf6 11. O-O b5 12. Qc2 O-O 13. Rd1 Qb6 14. Be3 Bc5 15.
Bxc5 Qxc5 16. Nd3 Qe7 17. f3 Nc4 18. Qc1 Be6 19. Nf4 Qc5+ 20. Rd4 Rad8 21. Nxe6
fxe6 22. Bxc4 bxc4 23. Qa3 Qb6 24. Kh1 Rxd4 25. cxd4 Nxe4 26. Nc3 Nf2+ 27. Kg1
Qxd4 28. Kf1 Nd3 0-1

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.04"]
[Round "2.57"]
[White "Wang, Ze"]
[Black "Xu, Andrew"]
[Result "1-0"]
[WhiteElo "1869"]
[BlackElo "1524"]
[ECO "C47"]
[Opening "Four knights"]
[Variation "Scotch variation"]
[WhiteFideId "8615187"]
[BlackFideId "2623951"]
[EventDate "2020.07.04"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 d6 5. dxe5 dxe5 6. Qxd8+ Kxd8 7. Bc4 Bb4 8.
Bg5 Ke7 9. O-O-O Bxc3 10. bxc3 Be6 11. Bd5 h6 12. Bh4 g5 13. Bg3 Nd7 14. Bxc6
bxc6 15. Bxe5 Bxa2 16. Bxh8 Rxh8 17. Nd4 Ne5 18. Nb3 Rb8 19. Kb2 Bxb3 20. cxb3
a5 21. Rd4 Ke6 22. Ra1 Rb5 23. Kc2 c5 24. Rda4 Nc6 25. Rd1 f6 26. f3 Ne5 27. Rd8
g4 28. f4 Nc6 29. Rh8 c4 30. Rxc4 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.04"]
[Round "2.58"]
[White "Ho, Carter"]
[Black "Singh, Hersh"]
[Result "0-1"]
[WhiteElo "1415"]
[BlackElo "1906"]
[ECO "C55"]
[Opening "Two knights defence (Modern bishop's opening)"]
[WhiteFideId "30965292"]
[BlackFideId "30918804"]
[EventDate "2020.07.04"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. O-O O-O 6. Nbd2 d6 7. c3 Na5 8. Bb5
a6 9. Ba4 b5 10. Bc2 c5 11. d4 exd4 12. c4 Nxc4 13. Nxc4 bxc4 14. Nd2 Be6 15. f4
Bg4 16. Qe1 d3 17. Ba4 Be2 18. Rf2 Qa5 19. Bd1 Bxd1 20. Qxd1 Qb5 21. h3 Rfe8 22.
e5 Nd5 23. Qf3 Nc7 24. Ne4 d5 25. Nd6 Bxd6 26. exd6 Re1+ 27. Kh2 Ne8 28. Qxd5
Rd8 29. a4 Qb3 30. Qxc5 Nxd6 31. Qc7 Qb8 32. Qa5 Rde8 33. Qh5 Ne4 34. Rf3 d2 35.
Bxd2 Rxa1 36. Bc3 Nxc3 37. bxc3 Rae1 38. Qd5 R1e4 39. Qg5 h6 40. Qf5 Re3 41.
Rxe3 Rxe3 42. Qg4 Re4 43. Qd1 Qxf4+ 44. Kh1 Qf6 45. a5 Rf4 46. Kh2 Rf1 47. Qg4
Qf4+ 48. Qxf4 Rxf4 49. Kg3 Rf5 50. Kg4 Rxa5 51. Kf4 Rd5 52. Ke4 Rd8 53. g4 a5
54. h4 a4 55. g5 a3 56. gxh6 gxh6 57. h5 a2 58. Ke5 a1=Q 59. Kf5 Qf1+ 60. Ke5
Qe2+ 61. Kf6 Qe6# 0-1

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.04"]
[Round "2.59"]
[White "Altman, Joshua"]
[Black "Ji, Yuze Luke"]
[Result "1-0"]
[WhiteTitle "CM"]
[WhiteElo "1926"]
[BlackElo "1337"]
[ECO "E61"]
[Opening "King's Indian defence, 3.Nc3"]
[WhiteFideId "426210"]
[BlackFideId "30965284"]
[EventDate "2020.07.04"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 O-O 5. Bg5 d6 6. e3 Nbd7 7. Be2 c5 8. d5 h6
9. Bh4 Ne8 10. Nd2 f5 11. f4 Nef6 12. Qc2 Nb6 13. a4 e5 14. O-O Bd7 15. fxe5
dxe5 16. Bg3 Ne8 17. Nb3 Rc8 18. a5 Na8 19. Rad1 Nd6 20. Bf2 Kh7 21. e4 f4 22.
Bxc5 Rf6 23. Bxd6 Rxd6 24. c5 Rf6 25. a6 b6 26. c6 Be8 27. Nb5 Nc7 28. Nxa7 Ra8
29. Nb5 Nxa6 30. Bg4 Nc7 31. Nxc7 Qxc7 32. Ra1 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.04"]
[Round "2.60"]
[White "Soni, Arjun"]
[Black "Wen, Tommy"]
[Result "0-1"]
[BlackElo "2014"]
[ECO "B43"]
[Opening "Sicilian"]
[Variation "Kan, 5.Nc3"]
[WhiteFideId "30967392"]
[BlackFideId "30952255"]
[EventDate "2020.07.04"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Be3 Nf6 7. f3 Bb4 8. Bd2
Bd6 9. g3 b5 10. Bg2 Bb7 11. a3 Bc5 12. Be3 d6 13. Qd2 Nbd7 14. a4 Qb6 15. axb5
axb5 16. Rxa8+ Bxa8 17. Ncxb5 e5 18. Nf5 Qxb5 19. Bxc5 Qxc5 20. b4 Qb6 21. Nxd6+
Kf8 22. c4 g6 23. c5 Nxc5 24. bxc5 Qxc5 25. Qa2 Qxd6 26. Qxa8+ Kg7 27. Qa5 Qd4
28. Qd2 Qa1+ 29. Kf2 Qa7+ 30. Qe3 Qa2+ 31. Qe2 Qa7+ 32. Qe3 Qa4 33. g4 Rb8 34.
Kg3 Rb3 35. Qd2 Nxe4+ 36. Kh4 g5+ 37. Qxg5+ Nxg5 38. Kxg5 Qf4+ 39. Kh4 Rb6 40.
Kh5 Rh6# 0-1

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.04"]
[Round "2.61"]
[White "Wiebe, Daniel"]
[Black "Yang, Maxwell"]
[Result "1-0"]
[WhiteElo "1988"]
[BlackElo "1075"]
[ECO "B40"]
[Opening "Sicilian"]
[Variation "Anderssen variation"]
[WhiteFideId "2612275"]
[BlackFideId "30965268"]
[EventDate "2020.07.04"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Bd3 Nc6 6. Nxc6 bxc6 7. e5 Nd5 8.
O-O Nc7 9. c4 d5 10. Nc3 Be7 11. Qh5 Ba6 12. Rd1 g6 13. Qh6 Bf8 14. Qf4 Bg7 15.
Na4 dxc4 16. Be2 Nd5 17. Qg3 Qa5 18. b3 Nc7 19. Bb2 O-O 20. Bc3 Qb5 21. Bxc4 Qb7
22. Nc5 Qc8 23. Nd7 Rd8 24. Nf6+ Bxf6 25. exf6 Rxd1+ 26. Rxd1 Nd5 27. Be5 Bb5
28. Rd4 Qf8 29. h3 Rd8 30. Qd3 Qb4 31. Kh2 h5 32. a4 c5 33. Rh4 Bc6 34. Qg3 Kf8
35. Bxd5 Qe1 36. Rxh5 Kg8 37. Qh4 gxh5 38. Qg5+ Kf8 39. Qg7+ Ke8 40. Bxc6+ Rd7
41. Qh8# 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.04"]
[Round "2.62"]
[White "Guo, Yu Han"]
[Black "Kunka, Harshid"]
[Result "1-0"]
[WhiteElo "1432"]
[BlackElo "1913"]
[ECO "D02"]
[Opening "Queen's pawn game"]
[WhiteFideId "2623870"]
[BlackFideId "30922216"]
[EventDate "2020.07.04"]

1. Nf3 Nf6 2. d4 d5 3. g3 c5 4. c4 dxc4 5. Qa4+ Nc6 6. dxc5 Be6 7. Bg2 Qa5+ 8.
Qxa5 Nxa5 9. Bd2 Nc6 10. Nc3 O-O-O 11. Ng5 Nd4 12. Rc1 g6 13. e3 Nc6 14. Nxe6
fxe6 15. Bh3 Ne5 16. Bxe6+ Kb8 17. Rc2 Bh6 18. f4 Nd3+ 19. Ke2 Nxc5 20. Bxc4 Rc8
21. Nd5 Rhe8 22. Rhc1 Nce4 23. Bb4 a6 24. Nxf6 exf6 25. Bf7 Rxc2+ 26. Rxc2 Rd8
27. Ba5 Rd7 28. Be6 Re7 29. Bd5 Nd6 30. Bb4 Rd7 31. Be6 Rd8 32. Ba5 Re8 33. Bd5
Nf5 34. Bb6 Re7 35. Kf2 Bg7 36. Rd2 Rd7 37. Ke2 Bf8 38. Bg8 Nd6 39. Be6 Rg7 40.
Bc5 Kc7 41. Rc2 Kb8 42. Rd2 Kc7 43. e4 Be7 44. Ba3 h5 45. e5 fxe5 46. fxe5 Nf5
47. Rd7+ Kc6 48. Bxf5 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.04"]
[Round "2.63"]
[White "Zhang, Samuel"]
[Black "Zhang, Kylie"]
[Result "1-0"]
[WhiteElo "2033"]
[ECO "B33"]
[Opening "Sicilian"]
[Variation "Pelikan, Chelyabinsk variation"]
[WhiteFideId "30942993"]
[EventDate "2020.07.04"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3
b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. c3 O-O 12. Nc2 Bg5 13. a4 Rb8 14. Ncb4 Nxb4 15.
cxb4 Be6 16. axb5 axb5 17. Nc3 Bc4 18. Bxc4 bxc4 19. b5 f5 20. Qd5+ Kh8 21. O-O
Qc7 22. Ra6 Be7 23. Rfa1 fxe4 24. Ra7 Qb6 25. Nxe4 Bd8 26. Rf7 Bc7 27. Ra6 Qd4
28. Qxd4 exd4 29. Rxc7 Rxb5 30. Rxd6 Rxb2 31. h3 c3 32. Rxd4 c2 33. Rdc4 Rb1+
34. Kh2 c1=Q 35. Rxc1 Rxc1 36. Rxc1 h6 37. Kg3 g5 38. Rc7 Kg8 39. f3 Rf7 40.
Rxf7 Kxf7 41. h4 gxh4+ 42. Kxh4 Kg6 43. g4 Kg7 44. Kh5 Kh7 45. Ng3 Kg7 46. Nf5+
Kh7 47. f4 Kh8 48. Kxh6 Kg8 49. g5 Kh8 50. g6 Kg8 51. g7 Kf7 52. Kh7 Kf6 53.
g8=Q Kxf5 54. Qg5+ Ke4 55. Qe5+ Kd3 56. f5 Kc4 57. f6 Kb3 58. f7 Kc2 59. f8=Q
Kb1 60. Qb4+ Ka2 61. Qea5# 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.04"]
[Round "3.1"]
[White "Bernadskiy, Vitaliy"]
[Black "Le, Quang Liem"]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2629"]
[BlackElo "2709"]
[ECO "E21"]
[Opening "Nimzo-Indian"]
[Variation "three knights variation"]
[WhiteFideId "14100371"]
[BlackFideId "12401137"]
[EventDate "2020.07.04"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 O-O 5. Bg5 c5 6. Rc1 cxd4 7. Nxd4 d5 8.
cxd5 Qxd5 9. Bxf6 gxf6 10. e3 Rd8 11. a3 Bxc3+ 12. Rxc3 Nc6 13. Qg4+ Kf8 14. Bc4
Qd6 15. O-O Nxd4 16. exd4 Qxd4 17. Qh5 Bd7 18. Rd1 Qe5 19. Qxh7 Bc6 20. Rcc1 Ke7
21. Re1 Rh8 22. Qxh8 Rxh8 23. Rxe5 fxe5 24. Be2 f5 25. f3 e4 26. fxe4 Bxe4 27.
Bf3 Bxf3 28. gxf3 Kd6 29. Kg2 e5 30. Rd1+ Ke6 31. Rc1 Rd8 32. Rc2 Rd3 33. h4 Kf6
34. Re2 Rb3 35. h5 Rd3 36. Kf2 Rd7 37. Kg3 Rd3 38. Kf2 Rd1 39. Kg2 b6 40. Kh2
Rd7 41. Kh3 Rd3 42. Kg2 Rd8 43. Kh3 Rd1 44. Kh2 Rd4 45. Kg3 f4+ 46. Kh4 Rd1 47.
Rh2 Rg1 48. h6 Rg6 49. Kh5 Rg5+ 50. Kh4 Rg6 51. Kh5 Rg5+ 52. Kh4 Kg6 53. Rd2
Rh5+ 54. Kg4 Rg5+ 55. Kh4 Kxh6 56. Rd7 Rh5+ 57. Kg4 Rg5+ 58. Kh4 Rg2 59. Rxa7
Kg6 60. b4 Rg3 61. Rb7 Rxf3 62. Rxb6+ Kf5 63. a4 Rg3 64. a5 Rg8 65. Kh3 f3 66.
Rb7 e4 67. Rf7+ Ke6 68. Rf4 Ke5 69. Rf7 Ke6 70. Rf4 Ke5 71. Rf7 Rb8 72. a6 Rxb4
73. Rf8 Ra4 74. Ra8 f2 75. Kg2 e3 76. Re8+ Kd4 77. Rd8+ Kc3 78. Rd1 e2 0-1

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.04"]
[Round "3.2"]
[White "Xiong, Jeffery"]
[Black "Tabatabaei, M.amin"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2709"]
[BlackElo "2629"]
[ECO "A06"]
[Opening "Reti"]
[Variation "Nimzovich-Larsen attack"]
[WhiteFideId "2047640"]
[BlackFideId "12521213"]
[EventDate "2020.07.04"]

1. Nf3 d5 2. b3 Bf5 3. Bb2 e6 4. g3 h6 5. Bg2 Nf6 6. O-O Be7 7. d3 O-O 8. Nbd2
Bh7 9. Qe1 a5 10. a3 Na6 11. e4 c6 12. Qe3 Nd7 13. Rad1 Bc5 14. d4 Ba7 15. c4
Re8 16. Rfe1 Nc7 17. Qc3 Nf6 18. Ne5 Nd7 19. Nd3 b5 20. Rc1 dxc4 21. bxc4 e5 22.
Nf3 exd4 23. Nxd4 Bxd4 24. Qxd4 Ne6 25. Qc3 Qe7 26. c5 Red8 27. f4 Nb8 28. f5
Nd4 29. Nf4 b4 30. axb4 axb4 31. Qxb4 Na6 32. Qc4 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.04"]
[Round "3.3"]
[White "Hakobyan, Aram"]
[Black "Vitiugov, Nikita"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2588"]
[BlackElo "2722"]
[ECO "A05"]
[Opening "Reti"]
[Variation "King's Indian attack"]
[WhiteFideId "13306677"]
[BlackFideId "4152956"]
[EventDate "2020.07.04"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d4 d6 6. b3 e5 7. dxe5 dxe5 8. Ba3
Qxd1 9. Rxd1 Re8 10. c4 a5 11. Nc3 Na6 12. Rac1 e4 13. Nd4 Bd7 14. h3 h5 1/2-1/2

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.04"]
[Round "3.4"]
[White "Oparin, Grigoriy"]
[Black "Jobava, Baadur"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2652"]
[BlackElo "2603"]
[ECO "A08"]
[Opening "Reti"]
[Variation "King's Indian attack"]
[WhiteFideId "24125890"]
[BlackFideId "13601520"]
[EventDate "2020.07.04"]

1. Nf3 d5 2. g3 c5 3. Bg2 d4 4. c3 Nc6 5. cxd4 cxd4 6. Qa4 Qd7 7. O-O e5 8. d3
Nf6 9. Na3 Bd6 10. Nc4 Bc7 11. b4 Ne7 12. b5 Ng6 13. Ba3 Nd5 14. Qb3 Nc3 15. e3
Qxb5 16. exd4 Qxb3 17. axb3 Ne2+ 18. Kh1 Nxd4 19. Nxd4 exd4 20. Rfe1+ Kd8 21.
Bc5 Re8 22. Rxe8+ Kxe8 23. Bxd4 f6 24. Rxa7 Rxa7 25. Bxa7 Ne5 26. Nxe5 fxe5 27.
Be3 Ke7 28. Be4 h6 29. Kg2 Bd6 30. Bd5 Bf5 31. Kf3 Bxd3 32. Bxb7 Bc2 33. Bd5
Bd1+ 34. Kg2 e4 35. Bd4 g5 36. Bc3 h5 37. Kf1 h4 38. Ke1 Bf3 39. b4 g4 40. b5 h3
41. b6 e3 42. Bxf3 gxf3 43. b7 Kd7 44. fxe3 Bxg3+ 45. hxg3 h2 46. b8=Q h1=Q+ 47.
Kd2 Qg2+ 48. Kd3 f2 49. Qb5+ Kd8 50. Bf6+ Kc7 51. Be5+ Kd8 52. Qb8+ Kd7 53. Qd6+
Ke8 54. Qe6+ Kd8 55. Bf6+ Kc7 56. Qe7+ Kc6 57. Qe8+ Kb7 58. Qd7+ Ka6 59. Qc8+
Kb5 60. Qc4+ Kb6 61. Bd4+ Kb7 62. Qf7+ Kc8 63. Qe8+ Kc7 64. Be5+ Kb7 65. Qb8+
Ka6 66. Qc8+ Kb5 67. Qd7+ Ka6 68. Qd6+ Kb7 69. Qd7+ Ka6 70. Qa4+ Kb7 71. Qb5+
Kc8 72. Qb8+ Kd7 73. Qd6+ Ke8 74. Qe6+ Kd8 75. Bf6+ Kc7 76. Qe7+ Kc6 77. Qe8+
Kb7 78. Qd7+ Ka6 79. Qc8+ Kb5 80. Qc4+ Kb6 81. Bd8+ Kb7 82. Qc7+ Ka8 83. Qa5+
Kb7 84. Qb6+ Ka8 85. Qa6+ Kb8 86. Qb6+ Ka8 87. Qa6+ Kb8 88. Qb6+ Ka8 1/2-1/2

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.04"]
[Round "3.5"]
[White "Kobalia, Mikhail"]
[Black "Sevian, Samuel"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2614"]
[BlackElo "2660"]
[ECO "C84"]
[Opening "Ruy Lopez"]
[Variation "closed defence"]
[WhiteFideId "4119150"]
[BlackFideId "2040506"]
[EventDate "2020.07.04"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. d3 b5 7. Bb3 d6 8. a4 Bd7
9. Bd2 O-O 10. axb5 axb5 11. Nc3 Na5 12. Nd5 Nxd5 13. Bxd5 c6 14. Ba2 Nb7 15. b4
Qc8 16. c4 c5 17. Qb1 cxb4 18. Bxb4 Nc5 19. Rc1 Rb8 20. Bxc5 1/2-1/2

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.04"]
[Round "3.6"]
[White "Indjic, Aleksandar"]
[Black "Esipenko, Andrey"]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2618"]
[BlackElo "2682"]
[ECO "D60"]
[Opening "QGD"]
[Variation "Orthodox defence"]
[WhiteFideId "911925"]
[BlackFideId "24175439"]
[EventDate "2020.07.04"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Bg5 O-O 6. e3 Nbd7 7. cxd5 Nxd5 8.
Bxe7 Qxe7 9. Qb3 N5f6 10. g4 Nxg4 11. Rg1 Ngf6 12. O-O-O e5 13. Rg5 exd4 14.
Rxd4 h6 15. Rg3 Ne5 16. Nxe5 Qxe5 17. f4 Qe7 18. e4 Nh5 19. Rf3 Bg4 20. Rf2 Qh4
21. Qc2 Rad8 22. Qd2 c5 23. Rxd8 Rxd8 24. Qe3 Rd4 25. f5 Nf6 26. h3 Nxe4 27.
Nxe4 Rxe4 28. Qxe4 Qxf2 29. Bd3 c4 30. Bc2 Bxh3 0-1

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.04"]
[Round "3.7"]
[White "Shabalov, Alexander"]
[Black "Maghsoodloo, Parham"]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2528"]
[BlackElo "2676"]
[ECO "B32"]
[Opening "Sicilian"]
[Variation "Labourdonnais-Loewenthal (Kalashnikov) variation"]
[WhiteFideId "2008572"]
[BlackFideId "12539929"]
[EventDate "2020.07.04"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. c4 Be6 7. b3 Nf6 8. Bd3
g6 9. O-O a6 10. N5c3 Bg7 11. Nd5 Bxd5 12. cxd5 Nd4 13. a4 O-O 14. Ba3 b5 15.
Nd2 Rc8 16. axb5 axb5 17. Bb4 Qb6 18. Ra5 Nd7 19. Nf3 Ra8 20. Nxd4 Rxa5 21. Bxa5
Qxd4 22. b4 Nf6 23. Qc2 h5 24. Bxb5 Rb8 25. Bc6 Rxb4 26. Bxb4 Qxb4 27. f3 Bh6
28. Kh1 h4 29. g3 Be3 30. Kg2 Kg7 31. Rb1 Qa5 32. Qe2 Bc5 33. Kh3 Qd8 34. Rb7
Qh8 35. Kg2 Qh6 36. Rb1 Qg5 37. Qe1 Nh5 38. Bb5 hxg3 39. hxg3 Nf4+ 40. Kf1 Qh5 0-1

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.04"]
[Round "3.8"]
[White "Vokhidov, Shamsiddin"]
[Black "Demchenko, Anton"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2512"]
[BlackElo "2641"]
[ECO "C75"]
[Opening "Ruy Lopez"]
[Variation "modern Steinitz defence, Rubinstein variation"]
[WhiteFideId "14204223"]
[BlackFideId "4160258"]
[EventDate "2020.07.04"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nge7 5. c3 d6 6. d4 Bd7 7. O-O Ng6 8. d5
Nb8 9. c4 Be7 10. Nc3 O-O 11. Bxd7 Qxd7 12. Qc2 f5 13. exf5 Qxf5 14. Qxf5 Rxf5
15. Be3 Nd7 16. Ne4 Nf4 17. Bxf4 exf4 18. Rfe1 Ne5 19. Nd4 Rf7 20. b3 Nd3 21.
Red1 Nc5 22. Nxc5 dxc5 23. Ne6 Bd6 24. Re1 a5 25. Re4 h6 26. g3 fxg3 27. hxg3 a4
28. Rae1 axb3 29. axb3 g5 30. Kg2 b6 31. R1e2 Kh7 32. f4 gxf4 33. gxf4 Ra3 34.
R4e3 Ra1 35. Re1 Ra2+ 36. Kf3 Rh2 37. Rg1 Rh4 38. Rg4 Rxg4 39. Kxg4 Kg6 40. Rh3
Rh7 41. Rh5 Rh8 42. f5+ Kf6 43. Ng5 Bf8 44. Ne4+ Kf7 45. Rh2 Rg8+ 46. Kf3 Rg1
47. Ra2 Rf1+ 48. Ke2 Rxf5 49. Ra7 h5 50. Rxc7+ Ke8 51. Rb7 h4 52. Rh7 Be7 53.
Rxh4 Bxh4 54. Nd6+ Kd7 55. Nxf5 Bf6 56. Kd3 Bg5 57. Kc2 Bf6 58. Kb1 Bc3 59. Ka2
Bb4 60. Ne3 Kd6 61. Nc2 Bd2 62. Na3 Kd7 63. Kb2 Be1 64. Nb5 Bb4 65. Kc2 Be1 66.
Kd3 Bg3 67. Ke4 Bh2 68. Kf5 Bg3 69. Kf6 Bh4+ 70. Kf7 Bg3 71. Nc3 Bh2 72. Ne4 Be5
73. Ng5 Bh2 74. Nh7 Be5 75. Nf8+ Kd6 76. Ke8 b5 77. Kd8 bxc4 78. bxc4 Bh2 79.
Kc8 Ke5 80. Nd7+ Kd6 81. Nb6 Bg3 82. Kb7 Bh2 83. Nc8+ Kd7 84. Na7 Bc7 85. Ka6
Bb8 86. Kb6 Bh2 87. Nc6 Kd6 88. Nd8 Bg1 89. Nb7+ Ke5 90. Kc6 Kd4 91. d6 Bf2 92.
d7 Bh4 93. Kb5 Ke5 94. d8=Q Bxd8 95. Nxd8 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.04"]
[Round "3.9"]
[White "Kumar, Nikhil"]
[Black "Liang, Awonder"]
[Result "0-1"]
[WhiteTitle "FM"]
[BlackTitle "GM"]
[WhiteElo "2328"]
[BlackElo "2592"]
[ECO "E47"]
[Opening "Nimzo-Indian"]
[Variation "4.e3 O-O, 5.Bd3"]
[WhiteFideId "30909040"]
[BlackFideId "2056437"]
[EventDate "2020.07.04"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 c5 6. Nf3 b6 7. O-O Bb7 8. Qe2
Bxc3 9. bxc3 Be4 10. Re1 d6 11. Nd2 Bxd3 12. Qxd3 Nc6 13. e4 Qc8 14. Nf1 Re8 15.
f4 cxd4 16. cxd4 Qa6 17. e5 dxe5 18. fxe5 Nd5 19. Bd2 Rad8 20. Ng3 Nde7 21. Re4
Rd7 22. Be3 Ng6 23. Qc2 Red8 24. Qc3 Qa5 25. Qxa5 Nxa5 26. Rc1 Rc8 27. c5 bxc5
28. Bd2 Nb7 29. Kf1 Ne7 30. Rc4 h6 31. Ke2 Rcd8 32. Be3 cxd4 33. Rcxd4 Nd5 34.
Rc4 f5 35. Red4 f4 36. Bxf4 Na5 37. Rc5 Nc3+ 38. Rxc3 Rxd4 39. Be3 Ra4 40. Bxa7
Nc4 41. Rc2 Nxe5 42. Be3 Rda8 0-1

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.04"]
[Round "3.10"]
[White "Matlakov, Maxim"]
[Black "Yang, Kaiqi"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2685"]
[BlackElo "2481"]
[ECO "E09"]
[Opening "Catalan"]
[Variation "closed, main line"]
[WhiteFideId "4168003"]
[BlackFideId "8604398"]
[EventDate "2020.07.04"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Be7 5. Bg2 O-O 6. Qc2 c6 7. O-O Nbd7 8. Nbd2
b6 9. e4 Bb7 10. e5 Ne8 11. cxd5 cxd5 12. Re1 Rc8 13. Qa4 a6 14. Nf1 b5 15. Qd1
Nb6 16. h4 b4 17. h5 Bc6 18. h6 g6 19. Ne3 Ba4 20. b3 Bb5 21. Ng4 Nd7 22. Bf4 a5
23. Qd2 Ba6 24. Bg5 Nc7 25. Rec1 Bxg5 26. Nxg5 Nb5 27. Bf1 Rc3 28. Qf4 Qe7 29.
Rxc3 bxc3 30. Rc1 Nxd4 31. Bxa6 Qxg5 32. Qxg5 Nf3+ 33. Kg2 Nxg5 34. Rxc3 f5 35.
exf6 Nxf6 36. Ne5 Nfe4 37. Rc2 d4 38. Bc4 Nd6 39. f4 Nxc4 40. Rxc4 Nf7 41. Nxf7
Kxf7 42. Rxd4 g5 43. Rd7+ Kg6 44. fxg5 a4 45. Rg7+ Kh5 46. Kh3 Rf3 47. bxa4 e5
48. a5 Ra3 49. a6 e4 50. a7 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.04"]
[Round "3.11"]
[White "Nguyen, Duc Hoa"]
[Black "Melkumyan, Hrant"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2406"]
[BlackElo "2663"]
[ECO "E60"]
[Opening "King's Indian, 3.Nf3"]
[WhiteFideId "12401358"]
[BlackFideId "13302485"]
[EventDate "2020.07.04"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 b6 5. Bg2 Bb7 6. O-O O-O 7. Qc2 c5 8. d5 b5
9. Nfd2 bxc4 10. Nc3 d6 11. Nxc4 Nbd7 12. Rd1 a5 13. b3 Ba6 14. Bb2 Qc7 15. a4
Rfb8 16. Na3 Qd8 17. Ncb5 Ne8 18. Bxg7 Kxg7 19. e4 Bxb5 20. Nxb5 Nc7 21. Bf1 Nf6
22. Re1 Nxb5 23. Bxb5 Ne8 24. e5 Nc7 25. Bc6 Ra7 26. Qc3 Kg8 27. Re3 e6 28. Rd1
dxe5 29. d6 Na6 30. Qxe5 Nb4 31. Bb5 Nc2 32. Rc3 Nd4 33. Qxc5 Nxb5 34. axb5 Rab7
35. b6 Rxb6 36. d7 Ra6 37. h4 Raa8 38. h5 Qf8 39. Qd4 Rd8 40. Rdc1 Rab8 41. Rc7
gxh5 42. Qf6 h6 43. R1c4 Kh7 44. Qc3 Qd6 45. Rd4 Qe5 46. Qd3+ Kg8 47. Rdc4 Kf8
48. R4c5 Qe1+ 49. Kg2 h4 50. gxh4 Ke7 51. Rc8 Rxd7 52. R5c7 Kf6 53. Qf3+ Ke5 54.
Rc5+ Kd6 55. R5c6+ Ke7 56. Rxb8 Qe5 57. Rg8 Rd4 58. Rc4 Rd5 59. Rf4 f5 60. Qg3
Rd1 61. Qg7+ Qxg7+ 62. Rxg7+ Kf6 63. Ra7 Rb1 64. Rf3 Ra1 65. b4 a4 66. b5 Rb1
67. Ra5 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.04"]
[Round "3.12"]
[White "Fedoseev, Vladimir3"]
[Black "Zhao, Ian"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "FM"]
[WhiteElo "2678"]
[BlackElo "2380"]
[ECO "C91"]
[Opening "Ruy Lopez"]
[Variation "closed, Bogolyubov variation"]
[WhiteFideId "24130737"]
[BlackFideId "2620740"]
[EventDate "2020.07.04"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3
O-O 9. d4 Bg4 10. Be3 Re8 11. Nbd2 d5 12. h3 Bxf3 13. Qxf3 exd4 14. cxd4 Bb4 15.
Bxd5 Nxd5 16. exd5 Ne7 17. a3 Bxd2 18. Bxd2 Qd7 19. d6 cxd6 20. Bf4 Rac8 21.
Rac1 Nf5 22. Qd5 Rxe1+ 23. Rxe1 h5 24. Bg5 Rc4 25. Re4 Rc2 26. b4 Rc3 27. Re5 g6
28. Re1 Rc4 29. Bf6 h4 30. Re4 Rc8 31. Kh2 Kf8 32. Bxh4 Qc6 33. Qxc6 Rxc6 34.
Bd8 Rc3 35. g4 Ng7 36. Be7+ Ke8 37. Bxd6+ Kd7 38. Be5 Ne6 39. Re3 Rxe3 40. fxe3
Ng5 41. h4 Nh7 42. g5 Nf8 43. d5 Ke7 44. e4 Nd7 45. Bc7 Nf8 46. Kg3 Kd7 47. Be5
Ke7 48. Kf4 Nd7 49. Bc7 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.04"]
[Round "3.13"]
[White "Kovalev, Vladislav"]
[Black "Li, Ben"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2648"]
[BlackElo "2376"]
[ECO "C95"]
[Opening "Ruy Lopez"]
[Variation "closed, Breyer, Borisenko variation"]
[WhiteFideId "13504398"]
[BlackFideId "2089980"]
[EventDate "2020.07.04"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3
O-O 9. h3 Nb8 10. d4 Nbd7 11. Bc2 Bb7 12. a4 Re8 13. Bd3 c6 14. Nbd2 Bf8 15. Qc2
g6 16. b3 Nh5 17. Bb2 Rc8 18. Rad1 exd4 19. cxd4 b4 20. Nc4 d5 21. Nce5 Ndf6 22.
Ng5 Rc7 23. Nexf7 Rxf7 24. Nxf7 Kxf7 25. e5 Ne4 26. Rxe4 dxe4 27. Bc4+ Kg7 28.
Bc1 Kh8 29. Bf7 Qe7 30. Bxe8 Qxe8 31. d5 cxd5 32. Qc7 Qe7 33. Qb8 Kg7 34. Be3
Bc6 35. Rc1 Qe6 36. Qa7+ Kg8 37. Qxa6 Bd7 38. Qxe6+ Bxe6 39. a5 d4 40. Bxd4 Nf4
41. Kf1 Nd3 42. Rc7 Bxb3 43. a6 Bd5 44. a7 b3 45. e6 b2 46. Bxb2 Nxb2 47. e7
Bxe7 48. Rxe7 Nd3 49. Rd7 Bc6 50. Rc7 Bd5 51. Ke2 Nf4+ 52. Ke3 Nxg2+ 53. Kd4 Nf4
54. Rd7 Bc6 55. Rd6 Bb7 56. Rd8+ Kg7 57. Rd7+ Kf6 58. Rxb7 Ne6+ 59. Ke3 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.04"]
[Round "3.14"]
[White "Hovhannisyan, Robert"]
[Black "Tanenbaum, Zachary"]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2642"]
[BlackElo "2137"]
[ECO "C87"]
[Opening "Ruy Lopez"]
[Variation "closed, Averbach variation"]
[WhiteFideId "13302507"]
[BlackFideId "2060850"]
[EventDate "2020.07.04"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. O-O Nf6 6. Re1 Be7 7. Bxc6+ bxc6 8.
d4 exd4 9. Nxd4 Bd7 10. Qf3 O-O 11. Nc3 Rb8 12. h3 Re8 13. b3 Qc8 14. Bb2 Bf8
15. g4 h5 16. Nf5 d5 17. exd5 Rxe1+ 18. Rxe1 hxg4 19. hxg4 Bxf5 20. gxf5 cxd5
21. Kg2 Rb4 22. Ne2 Ne4 23. Rh1 Rb6 24. Rh5 Qd8 25. Nf4 Rh6 26. Qg4 Rxh5 27.
Nxh5 Qg5 28. Qxg5 Nxg5 29. f3 f6 30. Nf4 c6 31. Bd4 Bd6 32. Nd3 Kf8 33. Be3 Nf7
34. Kh3 Ne5 35. f4 Nf7 36. Bc5 Ke7 37. Kh4 Nh6 38. Kh5 Nxf5 39. Kg6 Ng3 40.
Bxd6+ Kxd6 41. Kxg7 Ne4 42. b4 Kc7 43. a4 Kb6 44. f5 a5 45. Kf7 axb4 46. Nxb4
Kc5 47. a5 Kb5 48. a6 Kb6 49. Ke6 d4 50. a7 Kxa7 51. Nxc6+ Kb6 52. Kd5 Nc3+ 53.
Kxd4 Nb5+ 54. Kd5 Nc3+ 55. Kc4 Ne4 56. Nd4 Kc7 57. Kd5 Nc3+ 58. Ke6 Ne4 59. Ne2
Kc6 60. Nf4 Kc5 61. Nh5 Kd4 62. Nxf6 Ng3 63. Ng4 Kc3 64. Ne3 Kd4 65. Nd1 Ne4 66.
f6 Ng5+ 67. Ke7 Ke5 68. f7 Nxf7 69. Kxf7 Kf5 70. c4 Ke5 71. Nb2 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.04"]
[Round "3.15"]
[White "Yang, Alexander"]
[Black "Safarli, Eltaj"]
[Result "0-1"]
[BlackTitle "GM"]
[BlackElo "2598"]
[ECO "E20"]
[Opening "Nimzo-Indian"]
[Variation "Kmoch variation"]
[WhiteFideId "30964598"]
[BlackFideId "13402129"]
[EventDate "2020.07.04"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 d5 5. a3 Be7 6. e3 O-O 7. Bd3 c5 8. Nge2 Nc6
9. O-O b6 10. b3 dxc4 11. Bxc4 cxd4 12. exd4 Na5 13. Bd3 Bb7 14. Ne4 Rc8 15. Be3
Nd5 16. Bf2 Bg5 17. Nxg5 Qxg5 18. b4 Nc4 19. Bxc4 Rxc4 20. Rc1 Ba6 21. Re1 Rxc1
22. Qxc1 Qxc1 23. Nxc1 Rc8 24. Na2 Rc2 25. Ra1 Bc4 26. Nc1 Nf4 27. Be3 Nxg2 28.
Bf2 Nf4 29. Be3 Nh3+ 30. Kh1 Bd5 31. Bf2 Bxf3# 0-1

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.04"]
[Round "3.16"]
[White "Swiercz, Dariusz"]
[Black "Luo, Terry"]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2649"]
[BlackElo "2124"]
[ECO "B62"]
[Opening "Sicilian"]
[Variation "Richter-Rauzer, Margate (Alekhine) variation"]
[WhiteFideId "1126881"]
[BlackFideId "30931045"]
[EventDate "2020.07.04"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Bb5 Bd7 8. Qd3
Be7 9. O-O-O O-O 10. Bxc6 bxc6 11. Nb3 Ne8 12. Bxe7 Qxe7 13. e5 Qg5+ 14. Qe3
Qxe3+ 15. fxe3 d5 16. Ne4 Nc7 17. Nec5 Be8 18. Nd4 a5 19. Rhf1 Na6 20. Ndb3 Nb8
21. a4 Nd7 22. Nxd7 Bxd7 23. Nc5 Bc8 24. Rf4 f5 25. Rd3 g5 26. Rf2 Rb8 27. Rb3
Rxb3 28. Nxb3 Bd7 29. Nc5 Bc8 30. c3 Rf7 31. g3 Ra7 32. b3 h5 33. Kb2 Kf7 34. b4
Ba6 35. h4 g4 36. bxa5 Bc4 37. Ka3 Rxa5 38. Nb7 Ra7 39. Rb2 Ba6 40. Nd8+ 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.04"]
[Round "3.17"]
[White "Ter-Sahakyan, Samvel"]
[Black "Salik, Serkan"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[WhiteElo "2640"]
[BlackElo "1986"]
[ECO "B90"]
[Opening "Sicilian"]
[Variation "Najdorf, Byrne (English) attack"]
[WhiteFideId "13302531"]
[BlackFideId "30952492"]
[EventDate "2020.07.04"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be7 8. f3
Be6 9. Qd2 O-O 10. O-O-O Nbd7 11. g4 b5 12. Rg1 Nb6 13. Na5 Qc7 14. g5 Nh5 15.
Kb1 Rac8 16. a3 d5 17. exd5 Nxd5 18. Nxd5 Bxd5 19. Qf2 Be6 20. Bb6 Qb8 21. Ba7
Qc7 22. Bb6 Qb8 23. Ba7 Qc7 24. Bb6 1/2-1/2

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.04"]
[Round "3.19"]
[White "Shyam, Sundar M."]
[Black "Chen, Ryo"]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2518"]
[BlackElo "2085"]
[ECO "B52"]
[Opening "Sicilian"]
[Variation "Canal-Sokolsky attack, 3...Bd7"]
[WhiteFideId "5019141"]
[BlackFideId "7003072"]
[EventDate "2020.07.04"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Nxd7 5. O-O Ngf6 6. Re1 e6 7. c3 Be7 8.
d4 O-O 9. e5 Nd5 10. c4 N5b6 11. exd6 Bxd6 12. b3 cxd4 13. Qxd4 Bc5 14. Qc3 Qf6
15. Bb2 Qxc3 16. Nxc3 Nf6 17. Kf1 Rfd8 18. Red1 Kf8 19. Ke2 a6 20. h3 Ke8 21. g4
Rxd1 22. Rxd1 Rd8 23. Rxd8+ Kxd8 24. Ng5 Ke8 25. Nce4 Nxe4 26. Nxe4 Bf8 27. Ng5
h6 28. Nh7 f6 29. Nxf8 Kxf8 30. h4 Kf7 31. h5 Nd7 32. Ke3 e5 33. b4 Ke6 34. Ke4
Nb6 35. c5 Nd5 36. a3 Nf4 37. Bc1 Nh3 38. Be3 Ng1 39. f4 Ne2 40. f5+ Kd7 41. Kd3
Nf4+ 42. Bxf4 exf4 43. a4 Kc6 44. Kc4 b6 45. cxb6 Kxb6 46. Kd4 Kc6 47. Ke4 f3
48. Kxf3 Kd5 49. b5 a5 50. Kf4 Kd6 51. Ke4 Kc5 52. b6 Kxb6 53. Kd5 Kc7 54. Kc5
Kb7 55. Kb5 Kc7 56. Kxa5 Kc6 57. Kb4 Kb6 58. a5+ Ka6 59. Ka4 Ka7 60. Kb5 Kb7 61.
a6+ Ka7 62. Ka5 Kb8 63. Kb6 Kc8 64. a7 Kd7 65. a8=Q Kd6 66. Qe4 Kd7 67. Qe6+ Kd8
68. Kc6 g5 69. Qd7# 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.04"]
[Round "3.20"]
[White "Brodsky, David"]
[Black "Le, Harry"]
[Result "1-0"]
[WhiteTitle "IM"]
[WhiteElo "2455"]
[BlackElo "1833"]
[ECO "B33"]
[Opening "Sicilian"]
[Variation "Pelikan, Chelyabinsk variation"]
[WhiteFideId "2073250"]
[BlackFideId "30927838"]
[EventDate "2020.07.04"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3
b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. c4 b4 12. Nc2 a5 13. g3 O-O 14. Bg2 Be6 15. O-O
Rc8 16. b3 Bxd5 17. Qxd5 Qb6 18. Qd3 Bg5 19. Kh1 Nd4 20. Nxd4 Qxd4 21. Qxd4 exd4
22. Rfd1 Bf6 23. Rd3 Bd8 24. a3 Bb6 25. axb4 axb4 26. Rd2 Ra8 27. Rda2 Rxa2 28.
Rxa2 g6 29. f4 Re8 30. Kg1 Re7 31. Kf1 Ra7 32. Rxa7 Bxa7 33. e5 dxe5 34. fxe5
Bb8 35. Ke2 Bxe5 36. Kd3 Kf8 37. c5 Ke7 38. Kc4 f5 39. Kxb4 f4 40. g4 f3 41.
Bxf3 Bxh2 42. Kc4 Bg1 43. b4 Kd7 44. b5 Kc7 45. b6+ Kb8 46. Kb5 d3 47. c6 Bh2
48. g5 d2 49. Kc4 Bg3 50. Kd5 Bf4 51. Ke6 Be3 52. c7+ Kc8 53. Kd6 Bf4+ 54. Kc6
Bxc7 55. bxc7 d1=Q 56. Bxd1 h5 57. gxh6 g5 58. Bg4# 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.04"]
[Round "3.21"]
[White "Flom, Gabriel"]
[Black "Maiti, Milind"]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2514"]
[BlackElo "2068"]
[ECO "D35"]
[Opening "QGD"]
[Variation "exchange, positional line"]
[WhiteFideId "621650"]
[BlackFideId "2090767"]
[EventDate "2020.07.04"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 c6 7. Bd3 Nbd7 8. Qc2
h6 9. Bh4 Nh5 10. Bxe7 Qxe7 11. Nge2 Nb6 12. O-O-O Bd7 13. Kb1 O-O-O 14. Rc1 Kb8
15. Na4 Nxa4 16. Qxa4 Rhe8 17. Rc3 c5 18. Bb5 Bxb5 19. Qxb5 Qe4+ 20. Ka1 c4 21.
f3 Qe6 22. b3 cxb3 23. Rxb3 Re7 24. Rhb1 Nf6 25. Nf4 Qd6 26. Nd3 Ka8 27. Nc5 b6
28. Qa6 Rb8 29. a4 Nd7 30. Nxd7 Rxd7 31. a5 Rdb7 32. axb6 Rxb6 33. Rxb6 Rxb6 34.
Rxb6 Qxb6 35. Qc8+ Qb8 36. Qc6+ Qb7 37. Qe8+ Qb8 38. Qxf7 Qxh2 39. Qxd5+ Kb8 40.
Qg8+ Kb7 41. Qxg7+ Kb6 42. Qf6+ Kb5 43. Qe5+ 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.04"]
[Round "3.22"]
[White "Preotu, Razvan"]
[Black "Markzon, Gregory"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "FM"]
[WhiteElo "2487"]
[BlackElo "2069"]
[ECO "B05"]
[Opening "Alekhine's defence"]
[Variation "modern variation, 4...Bg4"]
[WhiteFideId "2613280"]
[BlackFideId "2003694"]
[EventDate "2020.07.04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 5. Be2 e6 6. c4 Nb6 7. Be3 Nc6 8. exd6
cxd6 9. d5 exd5 10. cxd5 Bxf3 11. Bxf3 Ne5 12. Be2 Be7 13. Qb3 O-O 14. O-O Rc8
15. Nd2 Ned7 16. Ne4 f5 17. Nc3 Nc5 18. Bxc5 Rxc5 19. Nb5 Bf6 20. Nxa7 Re8 21.
Rfe1 g6 22. Bf1 Re5 23. a4 Nc8 24. Nb5 b6 25. Rxe5 Bxe5 26. Na3 Qh4 27. g3 Qd4
28. Nc4 Qxd5 29. Rd1 Qf7 30. Qb4 Qc7 31. Qd2 Kg7 32. Qd3 f4 33. b4 Rc6 34. Qe4
fxg3 35. hxg3 Ne7 36. Kg2 Bf6 37. Ne3 Rc3 38. a5 bxa5 39. bxa5 Qxa5 40. Rxd6 Qe5
41. Qxe5 Bxe5 42. Rd7 Rc7 1/2-1/2

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.04"]
[Round "3.23"]
[White "Lu, Jason"]
[Black "Murzin, Volodar"]
[Result "0-1"]
[BlackTitle "IM"]
[WhiteElo "2025"]
[BlackElo "2465"]
[ECO "B07"]
[Opening "Pirc defence"]
[WhiteFideId "30938040"]
[BlackFideId "44155573"]
[EventDate "2020.07.04"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nge2 Bg7 5. h3 O-O 6. g4 Nbd7 7. Bg2 e5 8. O-O
h5 9. dxe5 dxe5 10. Ng3 hxg4 11. hxg4 c6 12. Be3 Qe7 13. Qe2 Nc5 14. f3 Ne6 15.
Rfd1 Nh7 16. Qf2 Bf6 17. Nce2 Bh4 18. Bh3 Qf6 19. Rd6 Nf4 20. Rxf6 Nxh3+ 21. Kg2
Nxf2 22. Rd6 Nxg4 0-1

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.04"]
[Round "3.24"]
[White "Yip, Carissa"]
[Black "Vanapalli, Vishnu"]
[Result "1-0"]
[WhiteTitle "IM"]
[WhiteElo "2421"]
[BlackElo "1918"]
[ECO "C28"]
[Opening "Vienna game"]
[WhiteFideId "2090732"]
[BlackFideId "30920523"]
[EventDate "2020.07.04"]

1. e4 e5 2. Nc3 Nc6 3. Bc4 Nf6 4. d3 Na5 5. Nge2 Nxc4 6. dxc4 d6 7. O-O Be6 8.
b3 h6 9. Qd3 Be7 10. Ba3 O-O 11. Rad1 Qd7 12. Nd5 Ne8 13. Qg3 Bg5 14. c5 Bxd5
15. Rxd5 Nf6 16. Rdd1 Nxe4 17. Qd3 Qc6 18. cxd6 Nxd6 19. c4 Rad8 20. Nc3 Nc8 21.
Qg3 Rxd1 22. Rxd1 Re8 23. Bb2 Bf4 24. Qg4 Ne7 25. h4 f5 26. Qh3 e4 27. Ne2 Bd6
28. Qc3 Kf7 29. Qxg7+ Ke6 30. Nd4+ 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.04"]
[Round "3.25"]
[White "Sarkar, Justin"]
[Black "Pradhyumna Kumar K"]
[Result "1-0"]
[WhiteTitle "IM"]
[WhiteElo "2380"]
[BlackElo "1844"]
[ECO "B99"]
[Opening "Sicilian"]
[Variation "Najdorf, 7...Be7 main line"]
[WhiteFideId "2010011"]
[BlackFideId "35081110"]
[EventDate "2020.07.04"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3
Qc7 9. O-O-O Nbd7 10. f5 Ne5 11. Qh3 Nfg4 12. Bxe7 Qxe7 13. Qg3 Qf6 14. Kb1 Qh6
15. fxe6 Bxe6 16. Nxe6 Qxe6 17. Nd5 O-O 18. h3 Nf6 19. Nc7 Nxe4 20. Qf4 Qg6 21.
Nxa8 Rxa8 22. g4 Rc8 23. Bg2 Nc5 24. Qf5 Qxf5 25. gxf5 Nc4 26. Rhe1 Na4 27. Bxb7
Rb8 28. Rd4 Naxb2 29. Kc1 h6 30. Bd5 Ne5 31. Re3 a5 32. Rb3 Re8 33. Kxb2 a4 34.
Rxa4 Rc8 35. Ra8 Nc4+ 36. Kc3 Kh7 37. Rxc8 Na5 38. Rbb8 f6 39. Rh8# 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.04"]
[Round "3.26"]
[White "Stefanov, Emil"]
[Black "Kumar, Naman"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[WhiteElo "2350"]
[BlackElo "2115"]
[ECO "A14"]
[Opening "English"]
[Variation "Neo-Catalan declined"]
[WhiteFideId "2914794"]
[BlackFideId "30908922"]
[EventDate "2020.07.04"]

1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. O-O O-O 6. b3 c5 7. Bb2 Nc6 8. cxd5
exd5 9. d4 b6 10. Nc3 Bf5 11. Rc1 Rc8 12. dxc5 Bxc5 13. Nb5 a6 14. Nbd4 Nxd4 15.
Nxd4 Bg4 16. Qd3 b5 17. e3 Qd7 18. Ne2 Bxe2 19. Qxe2 Ne4 20. Rfd1 Qe6 21. Qd3
Qf5 22. Rc2 Bb6 23. Re2 Rfd8 24. f3 Nd6 25. Qxd5 Qg6 26. Qe5 Nf5 27. Rxd8+ Rxd8
28. Rd2 Rf8 29. Bd4 Nxd4 30. exd4 Qb1+ 31. Bf1 Rd8 32. Kg2 Qa1 33. Qe2 Bxd4 34.
Qd1 Qxd1 35. Rxd1 Bf6 36. Rxd8+ Bxd8 37. a4 bxa4 38. bxa4 a5 39. Bb5 1/2-1/2

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.04"]
[Round "3.27"]
[White "Liang, Jason"]
[Black "Wang, Ze"]
[Result "1-0"]
[WhiteTitle "FM"]
[WhiteElo "2340"]
[BlackElo "1869"]
[ECO "D35"]
[Opening "QGD"]
[Variation "exchange, positional line"]
[WhiteFideId "30940303"]
[BlackFideId "8615187"]
[EventDate "2020.07.04"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 Be7 6. e3 O-O 7. Bd3 Nbd7 8.
Qc2 Re8 9. Nf3 c6 10. O-O Nf8 11. Rab1 a5 12. a3 Ng6 13. b4 Ne4 14. Bxe7 Qxe7
15. b5 Bd7 16. bxc6 Bxc6 17. Qb2 Rec8 18. Rfc1 Nh4 19. Nxh4 Qxh4 20. Bxe4 dxe4
21. d5 Bd7 22. Qxb7 Qd8 23. Qb2 Rc4 24. Ne2 Rac8 25. Rxc4 Rxc4 26. Rc1 Rxc1+ 27.
Qxc1 h6 28. Ng3 Qe8 29. Qc7 a4 30. h3 Bb5 31. Nf5 Qf8 32. d6 Qe8 33. Ne7+ Kf8
34. Nd5 Qc6 35. Qd8+ Qe8 36. Qe7+ Kg8 37. Qxe8+ Bxe8 38. Nb6 Kf8 39. d7 Bxd7 40.
Nxd7+ Ke7 41. Nc5 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.04"]
[Round "3.28"]
[White "Morefield, Jason"]
[Black "Altman, Joshua"]
[Result "1-0"]
[WhiteTitle "FM"]
[BlackTitle "CM"]
[WhiteElo "2227"]
[BlackElo "1926"]
[ECO "E46"]
[Opening "Nimzo-Indian"]
[Variation "Simagin variation"]
[WhiteFideId "30920825"]
[BlackFideId "426210"]
[EventDate "2020.07.04"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Ne2 d5 6. a3 Bd6 7. Ng3 c6 8. Bd2 Re8
9. Qc2 Nbd7 10. Be2 Nf8 11. O-O Bd7 12. e4 dxe4 13. Ngxe4 Nxe4 14. Nxe4 Be7 15.
Bf4 Ng6 16. Bg3 f5 17. Nd6 f4 18. Nxe8 Qxe8 19. Bh5 fxg3 20. hxg3 Bf6 21. Rad1
Qe7 22. Rfe1 Qd6 23. Qe4 Re8 24. b4 b5 25. c5 Qd5 26. Qe2 Rf8 27. Bg4 Re8 28.
Bf3 Qb3 29. Rd3 Qc4 30. Be4 Bxd4 31. Rxd4 Qxd4 32. Rd1 Qc3 33. Rxd7 Qxa3 34.
Bxc6 Rf8 35. Qxe6+ Kh8 36. Bf3 Qc3 37. Rd1 Ne5 38. Be2 Qb2 39. Kf1 Qc3 40. Qd6
Rg8 41. Bxb5 Ng4 42. Qd4 Qc2 43. Qxg4 Rf8 44. Be2 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.04"]
[Round "3.29"]
[White "Kondakov, Adrian"]
[Black "Estrada Nieto, Julian"]
[Result "1/2-1/2"]
[WhiteTitle "CM"]
[BlackTitle "IM"]
[WhiteElo "1986"]
[BlackElo "2280"]
[ECO "C24"]
[Opening "Bishop's opening"]
[Variation "Berlin defence"]
[WhiteFideId "30920302"]
[BlackFideId "5101018"]
[EventDate "2020.07.04"]

1. e4 e5 2. Bc4 Nf6 3. d3 Bc5 4. Nf3 d6 5. c3 Nc6 6. a4 a6 7. O-O Ba7 8. b4 O-O
9. h3 h6 10. Re1 Re8 11. Nbd2 Be6 12. Bxe6 Rxe6 13. Nc4 Ne7 14. Qb3 Ng6 15. Be3
d5 16. exd5 Qxd5 17. Bxa7 Rxa7 18. Qc2 Ra8 19. Ne3 Qd7 20. Rad1 Nd5 21. Nxd5
Qxd5 22. d4 exd4 23. Rxe6 Qxe6 24. Nxd4 Qf6 25. Qe4 c6 26. Re1 Rd8 27. a5 h5 28.
Qf5 Qxf5 29. Nxf5 Kf8 30. g3 Rd5 31. Nd4 h4 32. Kg2 c5 33. Nb3 cxb4 34. cxb4
hxg3 35. fxg3 Rb5 36. Re4 Ne7 37. Nc5 1/2-1/2

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.04"]
[Round "3.30"]
[White "Eswaran, Ashritha"]
[Black "Wiebe, Daniel"]
[Result "1-0"]
[WhiteTitle "WIM"]
[WhiteElo "2244"]
[BlackElo "1988"]
[ECO "B90"]
[Opening "Sicilian"]
[Variation "Najdorf, Byrne (English) attack"]
[WhiteFideId "2080788"]
[BlackFideId "2612275"]
[EventDate "2020.07.04"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nf3 h6 8. Bc4
Be7 9. O-O Be6 10. Bb3 O-O 11. Re1 Nc6 12. h3 Na5 13. Qe2 Rc8 14. Rad1 Nc4 15.
Bc1 Qc7 16. Nh4 b5 17. Nf5 Bxf5 18. exf5 Rfd8 19. Nd5 Nxd5 20. Rxd5 Bg5 21. Bxg5
hxg5 22. c3 Qe7 23. Rd3 Qf6 24. Rf3 d5 25. Bxc4 e4 26. Bxd5 exf3 27. Bxf3 Kf8
28. Qc2 Rc4 29. Qb3 Qxf5 30. Qa3+ Qc5 31. Qxa6 b4 32. cxb4 Qxb4 33. Rf1 Rc2 34.
b3 Re8 35. Bc6 Rd8 36. Bb5 g4 37. hxg4 Qxg4 38. Qa3+ Kg8 39. Qe7 Rcd2 40. Bc4
Qh5 41. a4 Rd1 42. a5 Rxf1+ 43. Bxf1 Rd1 44. Qe8+ Kh7 45. a6 Qf5 46. Qe2 Ra1 47.
b4 Qb1 48. b5 Ra2 49. Qd3+ Qxd3 50. Bxd3+ g6 51. b6 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.04"]
[Round "3.31"]
[White "Singh, Hersh"]
[Black "Kolay, Alex"]
[Result "1/2-1/2"]
[WhiteElo "1906"]
[BlackElo "2208"]
[ECO "D11"]
[Opening "QGD Slav"]
[Variation "4.e3"]
[WhiteFideId "30918804"]
[BlackFideId "30919991"]
[EventDate "2020.07.04"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 e6 5. b3 Nbd7 6. Bd3 Bd6 7. Bb2 O-O 8. O-O b6
9. Ne5 Bb7 10. Nd2 c5 11. f4 cxd4 12. exd4 dxc4 13. bxc4 Qe7 14. g4 Rad8 15. g5
Bxe5 16. fxe5 Ne8 17. Bxh7+ Kxh7 18. Qh5+ Kg8 19. Rf4 g6 20. Qh6 Ng7 21. Rh4 Nh5
22. d5 Rfe8 23. Ne4 Qf8 24. Nd6 Qxh6 25. gxh6 Ba8 26. Nxe8 Rxe8 27. Rf1 Re7 28.
h7+ Kg7 29. h8=Q+ Kxh8 30. d6 Re8 31. Rxf7 Bc6 32. Rg4 Kg8 33. Re7 Rxe7 34. dxe7
Kf7 35. Rxg6 Kxe7 36. h4 Nf4 37. Rh6 Kf7 38. Rh7+ Kg6 39. Rh8 Nd3 40. Bd4 N3xe5
41. Bxe5 Nxe5 42. h5+ Kg7 43. Rc8 Bd7 44. Ra8 Nxc4 45. Rxa7 Ne5 46. a4 Kh6 47.
a5 bxa5 48. Rxa5 Nd3 49. Kh2 e5 50. Kg3 Kxh5 51. Rd5 Bf5 52. Kf3 Kg5 53. Ke3 e4
54. Rd4 Nc5 55. Rc4 Ne6 56. Rxe4 Bxe4 57. Kxe4 1/2-1/2

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.04"]
[Round "3.32"]
[White "Ghazarian, Kirk"]
[Black "Zhang, Samuel"]
[Result "1-0"]
[WhiteElo "2181"]
[BlackElo "2033"]
[ECO "B90"]
[Opening "Sicilian"]
[Variation "Najdorf"]
[WhiteFideId "30908604"]
[BlackFideId "30942993"]
[EventDate "2020.07.04"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Rg1 e6 7. g4 b5 8. g5
Nfd7 9. Be3 Bb7 10. f3 Be7 11. Qd2 Nc6 12. O-O-O Rc8 13. h4 b4 14. Na4 Qa5 15.
b3 Nxd4 16. Bxd4 e5 17. Bb2 Bc6 18. Bh3 Bxa4 19. bxa4 Rc5 20. Bxd7+ Kxd7 21. Qe3
Rhc8 22. Qb3 Rc4 23. Rg2 Qc5 24. Rd5 Qb6 25. a5 Qc6 26. Bxe5 Ke8 27. Bxg7 Qd7
28. Rgd2 Qh3 29. Kb2 Qxh4 30. Qa4+ 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.04"]
[Round "3.33"]
[White "Wen, Teddie"]
[Black "Nguyen, Thanh Thuy Tien"]
[Result "0-1"]
[BlackTitle "WIM"]
[WhiteElo "2071"]
[BlackElo "1971"]
[ECO "D37"]
[Opening "QGD"]
[Variation "4.Nf3"]
[WhiteFideId "30952247"]
[BlackFideId "12400998"]
[EventDate "2020.07.04"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 a6 5. a4 Bb4 6. Bg5 O-O 7. e3 c6 8. Bd3 dxc4
9. Bxc4 h6 10. Bh4 Nbd7 11. O-O Be7 12. e4 Nxe4 13. Bxe7 Nxc3 14. Bxd8 Nxd1 15.
Be7 Nxb2 16. Bxf8 Nxc4 17. Bb4 a5 18. Nd2 Ncb6 19. Bc3 Nd5 20. Rfc1 Nf4 21. Rc2
b6 22. g3 Nd5 23. Ne4 Ba6 24. Rcc1 f5 25. Nd6 Rd8 26. Be1 c5 27. dxc5 Nxc5 28.
Rxc5 bxc5 29. Nb5 Nb4 30. Bc3 Rd3 31. Be5 Nc6 32. Bc7 Rb3 33. Nd6 c4 34. Rc1 Nd4
35. Kg2 Ne2 36. Rc2 c3 37. Bxa5 Bd3 38. Ra2 c2 39. Bd2 c1=Q 40. Bxc1 Nxc1 41.
Ra1 Ne2 42. Nc8 Ba6 43. Ne7+ Kf7 44. Nc6 Bb7 45. Kf1 Nxg3+ 46. hxg3 Bxc6 47. a5
Rb7 48. Rc1 Bb5+ 49. Kg1 Ra7 50. Ra1 g5 51. f4 gxf4 52. gxf4 Kf6 53. Kf2 h5 54.
Kg3 Rg7+ 55. Kh4 Rg4+ 56. Kxh5 Be8+ 0-1

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.04"]
[Round "3.34"]
[White "Wen, Tommy"]
[Black "Lu, Ming"]
[Result "1-0"]
[WhiteElo "2014"]
[BlackElo "2084"]
[ECO "C07"]
[Opening "French"]
[Variation "Tarrasch, open variation"]
[WhiteFideId "30952255"]
[BlackFideId "30930880"]
[EventDate "2020.07.04"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 Qxd5 5. Ngf3 cxd4 6. Bc4 Qd6 7. O-O Nf6 8.
Nb3 Nc6 9. Nbxd4 Nxd4 10. Nxd4 a6 11. a4 Qc7 12. Bd3 Bd6 13. h3 O-O 14. Qf3 Bd7
15. Bg5 Bh2+ 16. Kh1 Be5 17. c3 h6 18. Be3 Rae8 19. Bc2 Nd5 20. Rfe1 Nxe3 21.
Qxe3 Bf6 22. Rad1 Rd8 23. f4 Rfe8 24. Nf3 Bc6 25. Ne5 Bd5 26. Ng4 Bh4 27. Rf1
Bc4 28. Rg1 Be7 29. Ne5 Bd5 30. Qe2 Bc5 31. Rgf1 f6 32. Nd3 Bd6 33. Qg4 Be4 34.
Bb3 Qf7 35. f5 Bd5 36. Bxd5 exd5 37. Nf4 Bxf4 38. Qxf4 Qe7 39. Qf3 Qe4 40. Rd4
Qxf3 41. Rxf3 Re2 42. b4 Ra2 43. a5 Kh7 44. c4 Re8 45. cxd5 Ree2 46. Rg3 Re1+
47. Kh2 Raa1 48. Rgd3 Ra2 49. d6 Ree2 50. Rg3 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.04"]
[Round "3.35"]
[White "Pan, Kevin"]
[Black "Guo, Yu Han"]
[Result "1-0"]
[WhiteElo "2106"]
[BlackElo "1432"]
[ECO "B15"]
[Opening "Caro-Kann"]
[Variation "Tartakower (Nimzovich) variation"]
[WhiteFideId "30915708"]
[BlackFideId "2623870"]
[EventDate "2020.07.04"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. c3 Bd6 7. Bd3 O-O 8.
Qc2 h6 9. Ne2 Nd7 10. Be3 Re8 11. O-O-O Nf8 12. Ng3 Bg4 13. Rde1 Qa5 14. Kb1 c5
15. dxc5 Bxc5 16. b4 Bxb4 17. cxb4 Qxb4+ 18. Qb2 Qd6 19. Be2 Be6 20. Rd1 Qc6 21.
Bf3 Qa4 22. Rd4 Qa5 23. Bd2 Qc7 24. Rc1 Qe5 25. Bf4 Qa5 26. Bc7 Qg5 27. Bxb7
Bf5+ 28. Ka1 Ne6 29. Rd5 Nxc7 30. Rxf5 Qg4 31. Bxa8 Nxa8 32. Rd5 Nb6 33. Rd4 Qe6
34. Re4 Qd7 35. Rxe8+ Qxe8 36. Qd4 Qe7 37. Rd1 Qa3 38. Qd8+ Kh7 39. Qd3+ Qxd3
40. Rxd3 Nc4 41. Rd7 a5 42. Rxf7 Kg6 43. Rc7 Nd6 44. Kb2 a4 45. Ra7 a3+ 46. Rxa3
Nc4+ 47. Kb3 Nxa3 48. Kxa3 Kf7 49. Kb4 Ke7 50. a4 Kd7 51. Kb5 Kc7 52. a5 Kb7 53.
Nf5 g5 54. a6+ Ka7 55. g4 Kb8 56. Kb6 h5 57. gxh5 g4 58. Nd6 f5 59. a7+ Ka8 60.
Ne8 f4 61. Nc7# 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.04"]
[Round "3.36"]
[White "Shi, Ted"]
[Black "Liang, Justin"]
[Result "0-1"]
[BlackElo "2067"]
[ECO "E41"]
[Opening "Nimzo-Indian"]
[Variation "e3, Huebner variation"]
[BlackFideId "2099942"]
[EventDate "2020.07.04"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Nf3 Nc6 6. Bd3 Bxc3+ 7. bxc3 d6 8. O-O
e5 9. Qc2 O-O 10. d5 Ne7 11. e4 h6 12. h3 Nh7 13. Nh2 Ng6 14. f4 exf4 15. Bxf4
Ng5 16. Bg3 f6 17. Nf3 Qe7 18. Nxg5 fxg5 19. Rae1 Rxf1+ 20. Rxf1 Bd7 21. Qd2 Ne5
22. Rb1 Rb8 23. Be2 Be8 24. Bxe5 Qxe5 25. Qe3 Bg6 26. Bf3 b6 27. Re1 Re8 28. Re2
Qf6 29. Qd2 Qf7 30. Qe3 Qb7 31. Qd3 h5 32. Qd2 Re5 33. Qd3 Qd7 34. Re3 Qa4 35.
Re2 Qa3 36. Qc2 Be8 37. Qb2 Qa6 38. Qb3 g6 39. a3 Ba4 40. Qa2 Qc8 41. Re3 Bd7
42. Qd2 Qf8 43. Qf2 Qf4 44. g3 Qf8 45. Bg2 Qe8 46. Qe2 g4 47. hxg4 hxg4 48. Qf2
Kg7 49. Qe2 Qc8 50. Qc2 Qa6 51. Qb3 Ba4 52. Qa2 b5 53. Bf1 bxc4 54. Qxc4 Qxc4
55. Bxc4 Bc2 56. Be2 Rxe4 57. Rxe4 Bxe4 58. Bxg4 Bxd5 59. Kf2 Kf6 60. Ke3 Ke5
61. Be2 Be4 62. Bb5 d5 63. Be2 d4+ 64. cxd4+ cxd4+ 65. Kd2 g5 66. Bb5 Kd5 67.
Ba6 Kc5 68. Be2 Bd5 69. Bd1 Bc4 70. Bc2 Kd5 71. Bd1 Ke4 72. Bh5 Bb5 73. Bd1 Bf1
74. Bg4 Bg2 75. Bd1 d3 76. Bg4 Bf3 77. Be6 Be2 78. Bd7 Kf3 79. g4 Kf4 80. Bf5
Bxg4 81. Bxd3 Bf3 82. Bf1 g4 83. Bd3 Kg3 84. Ke1 Kg2 85. Bf1+ Kg1 86. Bd3 g3 87.
Bf5 Kh2 0-1

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.04"]
[Round "3.37"]
[White "Sampath, Aja"]
[Black "Tarjan, James"]
[Result "1-0"]
[BlackTitle "GM"]
[WhiteElo "1981"]
[BlackElo "2381"]
[ECO "B13"]
[Opening "Caro-Kann"]
[Variation "exchange variation"]
[WhiteFideId "30955190"]
[BlackFideId "2000180"]
[EventDate "2020.07.04"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Qc7 6. h3 g6 7. Nf3 Bg7 8. O-O
Nf6 9. Re1 O-O 10. Na3 b6 11. Nb5 Qd8 12. Bf4 a6 13. Na3 Bb7 14. Nc2 e6 15. Ne3
Re8 16. Qd2 Nh5 17. Ng4 Nxf4 18. Qxf4 Qe7 19. Re3 Rf8 20. Rae1 b5 21. Nfe5 Nxe5
22. dxe5 Rad8 23. Nf6+ Kh8 24. Qh4 h6 25. Rg3 d4 26. Bxg6 dxc3 27. Bh7 Qc5 28.
Rxg7 Kxg7 29. Bc2 Rfe8 30. Re3 Rd4 31. Rg3+ Kf8 32. Nh7# 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.04"]
[Round "3.38"]
[White "He, Anthony"]
[Black "McConnell, Griffin"]
[Result "1-0"]
[WhiteTitle "FM"]
[WhiteElo "2337"]
[BlackElo "1823"]
[ECO "A13"]
[Opening "English"]
[Variation "Neo-Catalan"]
[WhiteFideId "2088215"]
[BlackFideId "30942551"]
[EventDate "2020.07.04"]

1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. Bg2 b6 5. O-O Bb7 6. b3 d4 7. Bb2 c5 8. e3 d3 9.
Ne5 Bxg2 10. Kxg2 Na6 11. Qf3 Be7 12. Nxd3 O-O 13. Ne5 Nb4 14. a3 Nd3 15. Nc6
Qc7 16. Nxe7+ Qxe7 17. Bxf6 gxf6 18. Nc3 Rad8 19. Rfd1 Kh8 20. Rab1 f5 21. Qe2
Qb7+ 22. f3 Ne5 23. d4 Nc6 24. d5 Ne7 25. e4 f4 26. gxf4 Ng6 27. Qe3 Qe7 28. Ne2
Qf6 29. Kh1 Rg8 30. Rg1 e5 31. f5 Ne7 32. Qc3 Nc8 33. Nf4 Rde8 34. Rxg8+ Kxg8
35. Rg1+ Kh8 36. Ne2 Nd6 37. a4 Qh4 38. Qe3 f6 39. Rg3 Rg8 40. Kg2 Rc8 41. Nc3
a6 42. Rg4 Qh5 43. Ne2 Qf7 44. Qh6 Qf8 45. Qh4 Qf7 46. Ng3 Rf8 47. Qh6 b5 48.
Nh5 Ne8 49. axb5 axb5 50. cxb5 Qa7 51. Qxf8# 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.04"]
[Round "3.39"]
[White "Rohlfing, David Patrick"]
[Black "Zhao, Erick"]
[Result "1-0"]
[BlackTitle "CM"]
[BlackElo "2039"]
[ECO "B22"]
[Opening "Sicilian"]
[Variation "Alapin's variation (2.c3)"]
[BlackFideId "30946930"]
[EventDate "2020.07.04"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 e6 6. Be2 Be7 7. O-O O-O 8. c4
Qd7 9. Nc3 Rd8 10. dxc5 Bxc5 11. Bg5 Qe7 12. Qc2 h6 13. Bh4 Nc6 14. a3 a5 15.
Rfd1 b6 16. Rxd8+ Qxd8 17. Rd1 Qe7 18. Ne4 g5 19. Nfxg5 Nxe4 20. Qxe4 hxg5 21.
Bxg5 Qc7 22. Bf6 Bb7 23. Qh4 Bxf2+ 24. Kxf2 Qxh2 25. Qxh2 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.04"]
[Round "3.40"]
[White "Harish, Neeraj"]
[Black "Mcconnell, Sullivan"]
[Result "0-1"]
[WhiteElo "1472"]
[BlackElo "1895"]
[ECO "C11"]
[Opening "French"]
[Variation "Burn variation"]
[WhiteFideId "30958130"]
[BlackFideId "30934885"]
[EventDate "2020.07.04"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Nxe4 Be7 6. Nxf6+ Bxf6 7. Bxf6 Qxf6
8. Nf3 O-O 9. Bd3 c5 10. c3 cxd4 11. cxd4 Nc6 12. O-O g6 13. Be4 Bd7 14. Re1
Rfd8 15. Ne5 Rac8 16. Rc1 Be8 17. Rc3 Rd6 18. b4 Rcd8 19. Bxc6 Rxd4 20. Qxd4
Rxd4 21. Bxe8 Qxe5 22. Rec1 Rd8 23. Ba4 Kg7 24. g3 b5 25. Bb3 Rd2 26. Re3 Qd4
27. a3 Rxf2 28. Kxf2 Qd2+ 29. Re2 Qxc1 0-1

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.04"]
[Round "3.41"]
[White "Ma, Lucas"]
[Black "Jin, Derek"]
[Result "0-1"]
[BlackElo "1880"]
[ECO "B58"]
[Opening "Sicilian"]
[Variation "Boleslavsky variation"]
[BlackFideId "30920329"]
[EventDate "2020.07.04"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Be2 e5 7. Nf3 Be7 8. O-O
h6 9. h3 Be6 10. Be3 a6 11. a4 O-O 12. Qd2 d5 13. exd5 Nxd5 14. Nxd5 Bxd5 15.
Rfd1 Be6 16. Qxd8 Rfxd8 17. Bb6 Rxd1+ 18. Rxd1 f5 19. Kf1 Rc8 20. c3 Kf7 21. Ke1
g5 22. Nh2 e4 23. Bh5+ Kf6 24. b4 Ne5 25. Bd4 Bd6 26. f3 Ke7 27. fxe4 fxe4 28.
Nf1 Nd3+ 29. Kd2 Bf4+ 30. Be3 Nb2 31. Re1 Bxe3+ 32. Nxe3 Nxa4 33. Ng4 Nxc3 34.
Nxh6 Nd5 35. Bg4 Bxg4 36. Rxe4+ Be6 37. Ng4 Nf6 38. Nxf6 Kxf6 39. g4 Rc4 40.
Rxc4 Bxc4 41. Ke3 Ke5 42. Kf3 b6 43. Ke3 Bf1 44. Kf3 Bxh3 45. Kg3 a5 0-1

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.04"]
[Round "3.42"]
[White "Metpally, Jason"]
[Black "Chang, Eddie"]
[Result "1-0"]
[WhiteElo "2204"]
[BlackElo "1667"]
[ECO "D85"]
[Opening "Gruenfeld"]
[Variation "exchange variation"]
[WhiteFideId "2068567"]
[BlackFideId "30960932"]
[EventDate "2020.07.04"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bg5 c5 8.
Rc1 O-O 9. Nf3 Bg4 10. d5 Qd6 11. Be2 Nd7 12. c4 f5 13. exf5 Rxf5 14. Be3 Raf8
15. Nh4 Bxe2 16. Nxf5 gxf5 17. Qxe2 f4 18. Bd2 Ne5 19. f3 Qg6 20. O-O Nd3 21.
Rcd1 Bd4+ 22. Kh1 Rf6 23. Bc3 Bxc3 24. Qxd3 Bd4 25. Qxg6+ hxg6 26. Rb1 b6 27. g3
g5 28. Kg2 e5 29. dxe6 Rxe6 30. Rfe1 Be3 31. a4 Rd6 32. Rbd1 Rd4 33. Rxd4 cxd4
34. gxf4 gxf4 35. Kf1 d3 36. Rd1 d2 37. Ke2 Kg7 38. Rxd2 Bxd2 39. Kxd2 Kg6 40.
Kd3 Kf5 41. Kd4 Kg5 42. Ke4 a6 43. h3 a5 44. Ke5 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.04"]
[Round "3.43"]
[White "Kunka, Harshid"]
[Black "Zhang, Roger"]
[Result "0-1"]
[WhiteElo "1913"]
[ECO "C77"]
[Opening "Ruy Lopez"]
[Variation "Anderssen variation"]
[WhiteFideId "30922216"]
[BlackFideId "30943710"]
[EventDate "2020.07.04"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 b5 6. Bb3 Bc5 7. O-O d6 8. c3 O-O
9. Re1 Bb6 10. Nbd2 Re8 11. Nf1 Na5 12. Bc2 c5 13. Bg5 h6 14. Bd2 Be6 15. Ng3
Qd7 16. Be3 Ng4 17. d4 Nxe3 18. fxe3 cxd4 19. exd4 Nc6 20. Kh1 Bg4 21. d5 Ne7
22. Qe2 Ng6 23. h3 Nf4 24. Qf1 Bxf3 25. Qxf3 Nxh3 26. Rf1 Nf4 27. Nf5 g6 28. Ng3
Kg7 29. Rfe1 h5 30. Nf1 h4 31. Nh2 Nh5 32. Ng4 Ng3+ 33. Kh2 Qe7 34. Nf2 Bxf2 35.
Qxf2 Qg5 36. a4 Rh8 37. Re3 bxa4 38. Rf3 f6 39. Rxa4 Qc1 40. Kh3 Rh5 41. Rxf6
Rg5 42. Rf7+ Kh6 0-1

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.04"]
[Round "3.44"]
[White "Peljto, Mirza"]
[Black "Padhye, Rohan"]
[Result "0-1"]
[BlackElo "1716"]
[ECO "A22"]
[Opening "English"]
[Variation "Bremen, reverse dragon"]
[WhiteFideId "2008769"]
[BlackFideId "30946034"]
[EventDate "2020.07.04"]

1. c4 Nf6 2. Nc3 e5 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. Nf3 Nc6 7. O-O Be7 8. d3
O-O 9. h3 Be6 10. Bd2 f6 11. Rc1 Qd7 12. Kh2 Rad8 13. a3 h6 14. b4 a6 15. Be3
Nd5 16. Bd2 Nb6 17. Ne4 f5 18. Nc5 Bxc5 19. Rxc5 e4 20. Ne1 Nd4 21. Bf4 c6 22.
Be3 g5 23. f4 gxf4 24. Bxf4 Kh7 25. e3 Nb3 26. Qh5 Qg7 27. Re5 Bf7 28. Qe2 exd3
29. Nxd3 Bc4 30. Rd1 Bxd3 31. Rxd3 Nc1 32. Qh5 Nxd3 33. Bxh6 Nxe5 34. Bxg7+ Kxg7
35. Qg5+ Ng6 36. h4 Rh8 37. Qxf5 Rd2 38. Qc5 Nd5 39. e4 Rf8 40. exd5 Rff2 41.
dxc6 Rxg2+ 42. Kh3 bxc6 43. h5 Rh2+ 44. Kg4 Nh8 45. Qe5+ Kg8 46. Qe6+ Nf7 47.
Qc8+ Rd8 48. Qxa6 Rd4+ 49. Kf3 Rhd2 50. Qc8+ Kg7 51. Qf5 R4d3+ 0-1

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.04"]
[Round "3.45"]
[White "Sairam, Pranav"]
[Black "Ji, Yunze Owen"]
[Result "1/2-1/2"]
[WhiteElo "1810"]
[BlackElo "1553"]
[ECO "B13"]
[Opening "Caro-Kann"]
[Variation "exchange, Rubinstein variation"]
[WhiteFideId "30951330"]
[BlackFideId "30965276"]
[EventDate "2020.07.04"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Nf6 6. Bf4 Bg4 7. Qb3 e5 8. dxe5
Nh5 9. Be3 Nxe5 10. Bb5+ Nc6 11. Qa4 Qc8 12. h3 Be6 13. Nf3 Bd6 14. O-O O-O 15.
Qh4 Nf6 16. Bd3 Bf5 17. Bxf5 Qxf5 18. Nbd2 h5 19. Qa4 Ne4 20. Qb5 Ne7 21. Nd4
Qg6 22. Nxe4 dxe4 23. Qxb7 Rfb8 24. Qd7 Nd5 25. Rab1 Nxe3 26. fxe3 Qg3 27. Qxf7+
Kh8 28. Qxh5+ Kg8 29. Qd5+ Kh8 30. Qh5+ Kg8 31. Qf7+ Kh8 32. Rf5 g6 33. Ne6 gxf5
34. Qf6+ Kg8 35. Ng5 Rb7 36. Qg6+ Rg7 37. Qe6+ Kh8 38. Qh6+ Kg8 39. Qe6+ Kh8 40.
Qh6+ Kg8 41. Qe6+ 1/2-1/2

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.04"]
[Round "3.46"]
[White "Jiang, Leo"]
[Black "Sivakumar, Shaashwath"]
[Result "0-1"]
[WhiteElo "1592"]
[BlackElo "1866"]
[ECO "D12"]
[Opening "QGD Slav"]
[Variation "4.e3 Bf5"]
[WhiteFideId "30952140"]
[BlackFideId "30912156"]
[EventDate "2020.07.04"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bf5 5. Nc3 e6 6. Bd3 Bg6 7. Bxg6 hxg6 8. Bd2
Bd6 9. Qe2 Ne4 10. Nxe4 dxe4 11. Ne5 Bxe5 12. dxe5 Qg5 13. g3 Nd7 14. O-O-O Nxe5
15. h4 Qe7 16. Bc3 Nd3+ 17. Kb1 O-O-O 18. Bxg7 Rh5 19. Bd4 Qb4 20. g4 Rh7 21.
Bf6 Rd7 22. Qc2 e5 23. h5 Qd6 24. Bh4 gxh5 25. gxh5 Rxh5 26. Bg3 Qh6 27. Rhg1 f5
28. f4 Rg7 29. fxe5 Qxe3 30. Bf2 Qh6 31. Rxg7 Qxg7 32. Bxa7 Qxe5 33. Qg2 Qh8 34.
Bg1 Rg5 35. Qe2 Qg7 36. Rxd3 Rxg1+ 37. Rd1 Rg2 0-1

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.04"]
[Round "3.47"]
[White "Johnson, Donald"]
[Black "Kozower, Ethan"]
[Result "1-0"]
[WhiteElo "1857"]
[BlackElo "1562"]
[ECO "B40"]
[Opening "Sicilian defence"]
[WhiteFideId "30949122"]
[BlackFideId "30947227"]
[EventDate "2020.07.04"]

1. e4 c5 2. Nf3 e6 3. g3 Nc6 4. Bg2 Nf6 5. Qe2 d6 6. O-O Be7 7. c3 O-O 8. d4
cxd4 9. cxd4 d5 10. e5 Nd7 11. Nc3 a6 12. a3 b5 13. Qc2 Bb7 14. h4 h6 15. Be3
Rc8 16. Qe2 Qb6 17. Nh2 Ndxe5 18. dxe5 d4 19. Bxh6 gxh6 20. Qg4+ Kh8 21. Qh5 Kg7
22. Ng4 Rh8 23. Ne4 Na5 24. Ngf6 Bxe4 25. Bxe4 Bxf6 26. Qg4+ Kf8 27. exf6 Rg8
28. Qh5 Rh8 29. Rac1 Nc4 30. b3 Rc5 31. Qg4 Rg8 32. Qf4 Nd6 33. Rxc5 Qxc5 34.
Rc1 Qxa3 35. Qxd6+ Qxd6 36. Rc8+ Qd8 37. Rxd8# 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.04"]
[Round "3.48"]
[White "Pillai, Adithya"]
[Black "Sivakumar, Shaaketh"]
[Result "0-1"]
[WhiteElo "1663"]
[BlackElo "1870"]
[ECO "C07"]
[Opening "French"]
[Variation "Tarrasch, open variation"]
[WhiteFideId "30937396"]
[BlackFideId "30940176"]
[EventDate "2020.07.04"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 Nc6 5. Bb5 Nf6 6. exd5 exd5 7. O-O Be7 8.
dxc5 Bxc5 9. c4 O-O 10. Nb3 Bb6 11. c5 Bc7 12. Bg5 Be6 13. Nbd4 Ne5 14. Re1 Bg4
15. h3 Bxf3 16. Nxf3 h6 17. Bh4 Ng6 18. Bxf6 Qxf6 19. Qxd5 Nf4 20. Qd7 Rac8 21.
c6 bxc6 22. Ba6 Rfd8 23. Bxc8 Rxd7 24. Bxd7 g6 25. Rad1 Bb6 26. Ne5 Bxf2+ 27.
Kxf2 Nd3+ 28. Kg1 Qf2+ 29. Kh2 Nxe1 30. Rxe1 Qxe1 31. Nxc6 Qd2 32. Bg4 Qxb2 33.
a4 Qc2 34. Bf3 Qxa4 35. Bd5 Qf4+ 36. Kh1 Qc1+ 37. Kh2 Qa3 38. Kh1 Qc5 39. Bf3 a5
40. Nxa5 Qxa5 41. Kh2 Qe5+ 42. Kg1 g5 43. Kf2 f5 44. Bh5 f4 45. Bf3 Qe3+ 46. Kf1
Kg7 47. Bg4 Kg6 48. Bf3 h5 49. Be2 Qc1+ 50. Kf2 Qc5+ 51. Kf1 Kf5 52. Bxh5 Ke4
53. Bf3+ Ke3 54. Kg1 Qc1+ 55. Kh2 Kf2 56. h4 Qc8 57. Bh5 g4 58. Bxg4 Qxg4 59. h5
Qxh5# 0-1

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.04"]
[Round "3.49"]
[White "Xu, Andrew"]
[Black "Feng, Eric"]
[Result "0-1"]
[WhiteElo "1524"]
[BlackElo "1898"]
[ECO "B19"]
[Opening "Caro-Kann"]
[Variation "classical, Spassky variation"]
[WhiteFideId "2623951"]
[BlackFideId "30923972"]
[EventDate "2020.07.04"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. h5
Bh7 9. Bd3 Bxd3 10. Qxd3 e6 11. Bd2 Ngf6 12. O-O-O a5 13. Ne4 Nxe4 14. Qxe4 Nf6
15. Qd3 Bb4 16. Ne5 Qd5 17. f3 Qxa2 18. Bxb4 axb4 19. Kd2 Qxb2 20. Rb1 Qc3+ 21.
Qxc3 bxc3+ 22. Kxc3 Rb8 23. Kd3 O-O 24. Rb3 Rfc8 25. Rhb1 b5 26. Ke2 Nd5 27. g4
b4 28. Nd3 Nc3+ 29. Kd2 Nxb1+ 30. Rxb1 Rd8 31. Rxb4 Rxb4 32. Nxb4 Rxd4+ 33. Kc3
c5 34. Nd3 f5 35. Nxc5 Rf4 36. Kd2 Rxf3 37. Nxe6 fxg4 38. Ke2 Rf7 39. Nd4 g3 40.
Kd3 g2 41. Ne2 Rf1 42. c4 Re1 43. c5 Rxe2 44. Kxe2 g1=Q 45. c6 Qc5 46. Kd3 Qxc6
47. Ke3 Qc5+ 48. Kf3 Qxh5+ 49. Kg2 Qg4+ 50. Kf2 h5 51. Ke3 h4 52. Kf2 h3 53. Ke3
h2 54. Kf2 h1=Q 55. Ke3 Qhe4+ 56. Kd2 Qge2+ 57. Kc3 Q4c4# 0-1

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.04"]
[Round "3.50"]
[White "Sun, Ryan"]
[Black "Chen, Megan"]
[Result "0-1"]
[BlackElo "1549"]
[ECO "B13"]
[Opening "Caro-Kann"]
[Variation "exchange variation"]
[WhiteFideId "30965659"]
[BlackFideId "30929121"]
[EventDate "2020.07.04"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Nf3 Nf6 5. Bd3 Bg4 6. O-O Nc6 7. c3 e6 8. Bg5
Bd6 9. Nbd2 O-O 10. Qc2 h6 11. Bh4 Be7 12. Rae1 Bxf3 13. Nxf3 Qc7 14. Qe2 a6 15.
Bc2 Rfc8 16. Bg3 Bd6 17. Ne5 Nxd4 18. cxd4 Qxc2 19. Qe3 Qe4 20. Qb3 Qxd4 21.
Qxb7 Qa7 22. Qb3 Rab8 23. Qa4 Rxb2 24. Rc1 Rxc1 25. Rxc1 Bxe5 26. Qa3 Ne4 27.
Rf1 Nxg3 28. hxg3 Bd4 29. Kh1 Rxf2 30. Rd1 Bb2 31. Qd3 Rf5 32. g4 Rf4 33. Qh3
Qf2 34. Rg1 Bd4 35. Rb1 Be5 36. Rc1 Qf1+ 0-1

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.04"]
[Round "3.51"]
[White "Vega, Isaac"]
[Black "Soni, Arjun"]
[Result "1/2-1/2"]
[WhiteElo "1735"]
[ECO "C88"]
[Opening "Ruy Lopez"]
[Variation "closed, anti-Marshall 8.a4"]
[WhiteFideId "30914035"]
[BlackFideId "30967392"]
[EventDate "2020.07.04"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. a4
b4 9. d4 Nxd4 10. Nxd4 exd4 11. Qxd4 c5 12. Qd3 d6 13. Bf4 Bb7 14. Nd2 a5 15.
Nf1 Re8 16. Ng3 Ba6 17. Bc4 Bxc4 18. Qxc4 d5 19. exd5 Qxd5 20. Qf1 c4 21. Rad1
Qc5 22. Ne4 Nxe4 23. Rxe4 c3 24. b3 Bf6 25. Qe2 Qc6 26. Re1 Rxe4 27. Qxe4 Qxe4
28. Rxe4 Rd8 29. Kf1 g6 30. Ke2 Kg7 31. Bc7 Rd2+ 32. Kf3 Rxc2 33. Bxa5 Rb2 34.
Rxb4 c2 35. Rc4 Kh6 36. Bd2+ g5 37. b4 Kg6 38. a5 Rb3+ 39. Ke4 Bc3 40. Rc6+ f6
41. Kd3 Bxd2+ 42. Kxc2 Rxb4 43. Kxd2 Rb2+ 44. Ke3 Ra2 45. Ra6 Kf5 46. Ra8 Ke5
47. g3 h5 48. f4+ gxf4+ 49. gxf4+ Kf5 50. a6 Ra3+ 51. Kd4 Kxf4 52. Kc5 f5 53.
Kb6 Rb3+ 54. Ka7 Kf3 55. Rf8 f4 56. Ka8 Ke3 57. a7 f3 58. Rb8 Ra3 59. Re8+ Kf2
60. Kb7 Rxa7+ 61. Kxa7 Kg1 1/2-1/2

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.04"]
[Round "3.52"]
[White "Ji, Yuze Luke"]
[Black "Su, Kevin"]
[Result "0-1"]
[WhiteElo "1337"]
[BlackElo "1768"]
[ECO "B49"]
[Opening "Sicilian"]
[Variation "Taimanov variation"]
[WhiteFideId "30965284"]
[BlackFideId "30937370"]
[EventDate "2020.07.04"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. Be2 Nf6 8. O-O
Bb4 9. Na4 Be7 10. Nxc6 bxc6 11. Nb6 Rb8 12. Nxc8 Qxc8 13. Bd4 d5 14. exd5 cxd5
15. Qd3 a5 16. Rfc1 O-O 17. Be5 Rb4 18. a3 Rc4 19. Qg3 Rxc2 20. Rxc2 Qxc2 21.
Bd3 Qc5 22. Re1 Rd8 23. h3 h6 24. Bb1 Bd6 25. Qc3 Qxc3 26. Bxc3 Rb8 27. Bd3 Nd7
28. Re2 Nc5 29. Bc2 a4 30. Bb4 Ra8 31. Rd2 Nb7 32. Rd4 Be5 33. Rh4 Bxb2 34. Bd3
Na5 35. Bxa5 Rxa5 36. Rb4 Be5 37. Bc2 Bd6 38. Rxa4 Rxa4 39. Bxa4 Bxa3 40. Kf1
Kf8 41. Ke2 Ke7 42. Kd3 Kd6 43. f3 f6 44. g4 e5 45. Bb3 Bb4 46. Ba2 Kc5 47. Bb3
g6 48. Ba2 f5 49. Bb3 Be1 50. Ke3 Bg3 51. Kd3 Bf2 52. Ba2 Bg1 53. Bb3 Kd6 54.
Ba2 e4+ 55. fxe4 fxe4+ 56. Ke2 Ke5 57. Kd2 g5 58. Bb3 Bb6 59. Ba2 d4 60. Bc4 d3
61. Bb3 Kd4 62. Bd1 e3+ 63. Ke1 e2 64. Bxe2 dxe2 65. Kxe2 Ke4 66. Kf1 Kf3 67. h4
gxh4 68. g5 hxg5 69. Ke1 h3 70. Kd2 h2 71. Kd3 h1=Q 72. Kc4 Qc1+ 73. Kd5 Qc5+
74. Ke6 g4 75. Kd7 g3 76. Ke8 Qc7 77. Kf8 Qd7 78. Kg8 Qe7 79. Kh8 g2 80. Kg8
g1=Q+ 81. Kh8 Qgg7# 0-1

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.04"]
[Round "3.53"]
[White "Aaron, Michael"]
[Black "Zhang, Kylie"]
[Result "1-0"]
[WhiteElo "1699"]
[ECO "A04"]
[Opening "Reti opening"]
[WhiteFideId "30963346"]
[EventDate "2020.07.04"]

1. Nf3 c5 2. c4 Nc6 3. d4 e6 4. d5 exd5 5. cxd5 Na5 6. Nc3 d6 7. h3 Nf6 8. e4
Be7 9. Bd3 O-O 10. O-O a6 11. a4 Bd7 12. Re1 c4 13. Bc2 b5 14. e5 dxe5 15. d6 e4
16. dxe7 Qxe7 17. Nxe4 Be6 18. Neg5 Rfd8 19. Qe2 Rd6 20. axb5 axb5 21. Ne4 Rda6
22. Nxf6+ Qxf6 23. Bg5 Qxb2 24. Bxh7+ Kxh7 25. Qxb2 Nb3 26. Rxa6 Rxa6 27. Be7
Rc6 28. Ng5+ Kg8 29. Nxe6 fxe6 30. Bb4 Kf7 31. Qe5 g6 32. Qxb5 Rc7 33. Qe5 Rc6
34. Bc3 Ke7 35. Qf6+ Kd6 36. Rd1+ Kc5 37. Qe5+ Kb6 38. Rd6 Rxd6 39. Qxd6+ Kb7
40. Qb4+ Kc6 41. Qxc4+ Kd7 42. Qxb3 Ke7 43. Qb6 Kf7 44. Be5 Kg8 45. Qxe6+ Kh7
46. Qf6 Kh6 47. h4 Kh5 48. Qg5# 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.05"]
[Round "4.1"]
[White "Esipenko, Andrey"]
[Black "Maghsoodloo, Parham"]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2682"]
[BlackElo "2676"]
[ECO "A28"]
[Opening "English"]
[Variation "four knights, Nimzovich variation"]
[WhiteFideId "24175439"]
[BlackFideId "12539929"]
[EventDate "2020.07.04"]

1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. e4 Bb4 5. d3 d6 6. a3 Bxc3+ 7. bxc3 O-O 8. g3
Nd7 9. Bg2 Nc5 10. Nh4 a5 11. O-O a4 12. Be3 Nb3 13. Ra2 Ra5 14. Qe1 Ne7 15. f4
exf4 16. gxf4 f5 17. Qg3 Be6 18. Bf3 Rf6 19. Rg2 Qf8 20. e5 Rh6 21. Bxb7 d5 22.
Qg5 Kh8 23. Rd1 Ng6 24. Qxh6 gxh6 25. Rxg6 Qe8 26. Rg3 c6 27. cxd5 Rxd5 28. Ba6
Rd7 29. Re1 Rg7 30. Rxg7 Kxg7 31. Bc4 Kf8 32. Bxe6 Qxe6 33. Kf2 Qd7 34. Ke2 Kf7
35. Rg1 Ke6 36. Bf2 Qe7 37. Rg8 Qxa3 38. Re8+ Kf7 39. Ra8 Qb2+ 40. Kf3 Qxc3 41.
Nxf5 Qxd3+ 42. Kg4 Qe2+ 43. Kg3 Nd2 44. Rxa4 Qf3+ 45. Kh4 Qxf2+ 46. Ng3 Qxh2+
47. Kg4 h5+ 48. Nxh5 Qg2+ 49. Ng3 h5+ 0-1

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.05"]
[Round "4.2"]
[White "Vitiugov, Nikita"]
[Black "Vokhidov, Shamsiddin"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2722"]
[BlackElo "2512"]
[ECO "E00"]
[Opening "Catalan opening"]
[WhiteFideId "4152956"]
[BlackFideId "14204223"]
[EventDate "2020.07.04"]

1. d4 Nf6 2. c4 e6 3. g3 c5 4. Nf3 cxd4 5. Nxd4 Qc7 6. Nc3 a6 7. Bg2 Qxc4 8. Be3
Qc7 9. Rc1 Nc6 10. O-O Be7 11. Na4 Rb8 12. h3 O-O 13. Nb6 d5 14. Qa4 Bd7 15.
Nxd7 Qxd7 16. Nxc6 bxc6 17. Qxa6 1/2-1/2

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.05"]
[Round "4.3"]
[White "Kuzubov, Yuriy"]
[Black "Hakobyan, Aram"]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2643"]
[BlackElo "2588"]
[ECO "A81"]
[Opening "Dutch defence"]
[WhiteFideId "14112906"]
[BlackFideId "13306677"]
[EventDate "2020.07.04"]

1. d4 f5 2. g3 Nf6 3. Bg2 e6 4. Nf3 d5 5. c4 Bd6 6. Nbd2 O-O 7. Qc2 Nc6 8. a3 a5
9. b3 Ne4 10. Bb2 Qf6 11. Nf1 Bd7 12. c5 Be7 13. Ne5 Nxe5 14. dxe5 Qg6 15. Bd4
f4 16. Rc1 b6 17. Bxe4 dxe4 18. gxf4 Qg2 19. Ng3 Rxf4 20. Kd2 Rxf2 21. cxb6 cxb6
22. Bxf2 Qxf2 23. Qxe4 Bg5+ 24. Kc2 Rc8+ 25. Kb1 Bxc1 26. Rxc1 Rxc1+ 27. Kxc1
Qxh2 28. Qd3 Be8 29. Ne4 Qf4+ 30. Kd1 Bg6 31. Qd7 Qf7 32. Qd8+ Qf8 33. Qxf8+
Kxf8 34. Nd6 h5 35. Ke1 Bc2 36. b4 axb4 37. axb4 g5 38. Kf2 h4 39. Kg2 Kg7 40.
Kh3 Kg6 41. Nc4 Kh5 42. Nxb6 g4+ 43. Kg2 Be4+ 44. Kg1 h3 45. Nd7 Kh4 46. Nc5 Bg2
47. Nxe6 Kg3 0-1

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.05"]
[Round "4.4"]
[White "Sevian, Samuel"]
[Black "Martinez Alcantara, Jose Eduardo"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2660"]
[BlackElo "2620"]
[ECO "C80"]
[Opening "Ruy Lopez"]
[Variation "open, 6.d4"]
[WhiteFideId "2040506"]
[BlackFideId "3805662"]
[EventDate "2020.07.04"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 Be7 7. Re1 b5 8. Rxe4
d5 9. Nxe5 Nxe5 10. Rxe5 bxa4 11. Qh5 O-O 12. Nc3 Be6 13. Nxd5 Bd6 14. Bg5 f6
15. Rxe6 Bxh2+ 16. Qxh2 Qxd5 17. Re7 fxg5 18. Qe5 Qxe5 19. Rxe5 Rab8 20. b3 Rfd8
21. d5 h6 22. Rae1 Rd6 23. Re7 Rxd5 24. Rxc7 axb3 25. axb3 g4 26. Ree7 Rg5 27.
Kh2 a5 28. Kg3 Rb4 29. Ra7 Kh7 30. Rec7 Rd4 31. Rd7 Rb4 32. Rdc7 Rd4 33. Rd7 Rb4
34. Rab7 Rxb7 35. Rxb7 Rc5 36. c4 a4 37. Kxg4 axb3 38. Rxb3 Rxc4+ 39. Kf3 1/2-1/2

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.05"]
[Round "4.5"]
[White "Sargissian, Gabriel"]
[Black "Kobalia, Mikhail"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2682"]
[BlackElo "2614"]
[ECO "D11"]
[Opening "QGD Slav"]
[Variation "4.e3"]
[WhiteFideId "13300881"]
[BlackFideId "4119150"]
[EventDate "2020.07.04"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 a6 5. Nbd2 Bf5 6. Nh4 Bg4 7. Qc2 g6 8. h3 Be6
9. c5 Bg7 10. Bd3 O-O 11. O-O a5 12. Nb1 Na6 13. a3 Ne4 14. Nc3 f5 15. Nf3 Nb8
16. Ne2 Nd7 17. Rb1 Bf7 18. b4 Qc7 19. b5 e5 20. bxc6 bxc6 21. Nxe5 Nxe5 22.
dxe5 Bxe5 23. Bb2 Bxb2 24. Rxb2 Rab8 25. Rfb1 Rxb2 26. Rxb2 Qe7 27. Bxe4 dxe4
28. Rb6 Qf6 29. Qc3 Qxc3 30. Nxc3 Rd8 31. Rxc6 Be8 32. Ra6 Rd3 33. Ne2 Rxa3 34.
c6 Kf7 35. c7 Bd7 36. Ra8 Ra2 37. Rd8 Ke7 38. Nc3 Rc2 39. c8=Q Bxc8 40. Rxc8 Ke6
41. Rc6+ Kd7 42. Rc5 g5 43. Rxa5 Rxc3 44. Rxf5 h6 45. Rf7+ Ke8 46. Rf6 h5 47.
Rf5 g4 48. hxg4 hxg4 49. Kh2 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.05"]
[Round "4.6"]
[White "Postny, Evgeny"]
[Black "Nguyen, Duc Hoa"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2600"]
[BlackElo "2406"]
[ECO "E06"]
[Opening "Catalan"]
[Variation "closed, 5.Nf3"]
[WhiteFideId "2804344"]
[BlackFideId "12401358"]
[EventDate "2020.07.04"]

1. Nf3 d5 2. c4 e6 3. g3 Nf6 4. Bg2 Be7 5. d4 O-O 6. O-O c6 7. Nc3 Nbd7 8. b3
Ne4 9. Bb2 f5 10. e3 Qe8 11. Ne2 Qg6 12. Qc1 Re8 13. Nf4 Qh6 14. Nd3 Bd6 15. b4
Ndf6 16. Nfe5 Re7 17. a4 Bd7 18. Ba3 Be8 19. b5 cxb5 20. Bxd6 Nxd6 21. Qa3 Rd8
22. cxb5 Ng4 23. Nxg4 fxg4 24. Ne5 Qg5 25. Rac1 Bg6 26. Qb4 Be4 27. Qxd6 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.05"]
[Round "4.7"]
[White "Jobava, Baadur"]
[Black "Fedoseev, Vladimir3"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2603"]
[BlackElo "2678"]
[ECO "E15"]
[Opening "Queen's Indian"]
[Variation "Nimzovich variation (exaggerated fianchetto)"]
[WhiteFideId "13601520"]
[BlackFideId "24130737"]
[EventDate "2020.07.04"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Qb3 d5 6. cxd5 Qxd5 7. Qxd5 exd5 8.
Bg2 Nc6 9. Nc3 Bb4 10. Bd2 O-O-O 11. Rc1 Rhe8 12. e3 Kb7 13. a3 Bxc3 14. Bxc3
Ne4 15. Nd2 f5 16. h4 g6 17. h5 g5 18. h6 Nxc3 19. bxc3 f4 20. gxf4 gxf4 21. e4
Re6 22. Bh3 Re7 23. f3 Bd3 24. Bf5 Rf8 25. Rh5 Rf6 26. Kf2 Ref7 27. Bh3 Ne7 28.
exd5 Bg6 29. Re5 Bf5 30. Ne4 Rxh6 31. Rxe7 Rxe7 32. Bxf5 Rh2+ 33. Kg1 Ra2 34.
Kf1 Rg7 35. c4 Rgg2 36. Ra1 Rxa1+ 37. Kxg2 Rxa3 38. c5 Ra4 39. c6+ Kb8 40. d6
cxd6 41. d5 Rd4 42. Nf6 a5 43. Ne8 Rc4 44. Nxd6 Rc5 45. Ne8 a4 46. d6 Rxf5 47.
d7 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.05"]
[Round "4.8"]
[White "Safarli, Eltaj"]
[Black "Kovalev, Vladislav"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2598"]
[BlackElo "2648"]
[ECO "C67"]
[Opening "Ruy Lopez"]
[Variation "open Berlin defence, l'Hermet variation"]
[WhiteFideId "13402129"]
[BlackFideId "13504398"]
[EventDate "2020.07.04"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 Nd6 6. dxe5 Nxb5 7. a4 Nbd4 8.
Nxd4 d5 9. exd6 Nxd4 10. Qxd4 Qxd6 11. Qe4+ Qe6 12. Qd4 Qd6 13. Qe4+ Qe6 14. Qd4
Qd6 1/2-1/2

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.05"]
[Round "4.9"]
[White "Chigaev, Maksim"]
[Black "Hovhannisyan, Robert"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2588"]
[BlackElo "2642"]
[ECO "C67"]
[Opening "Ruy Lopez"]
[Variation "Berlin defence, open variation"]
[WhiteFideId "4108116"]
[BlackFideId "13302507"]
[EventDate "2020.07.04"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. Re1 Nd6 6. a4 Be7 7. Nc3 a6 8. Bf1
Nf5 9. Nxe5 Nxe5 10. Rxe5 d6 11. Re1 d5 12. d4 O-O 13. Bf4 c6 14. Ne2 a5 15. c3
Bd6 16. Qd2 Re8 17. Bxd6 Nxd6 18. Ng3 g6 19. Bd3 Qh4 20. Rxe8+ 1/2-1/2

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.05"]
[Round "4.10"]
[White "Yip, Carissa"]
[Black "Swiercz, Dariusz"]
[Result "1-0"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2421"]
[BlackElo "2649"]
[ECO "C29"]
[Opening "Vienna gambit"]
[Variation "Paulsen attack"]
[WhiteFideId "2090732"]
[BlackFideId "1126881"]
[EventDate "2020.07.04"]

1. e4 e5 2. Nc3 Nf6 3. f4 d5 4. fxe5 Nxe4 5. Qf3 Nxc3 6. bxc3 c5 7. Qg3 Nc6 8.
Bb5 Be6 9. Nf3 h6 10. O-O Qd7 11. a4 a6 12. Bxc6 Qxc6 13. Rb1 O-O-O 14. a5 Qa4
15. d4 c4 16. Bb2 Qxc2 17. Rfc1 Qg6 18. Qf2 Rd7 19. Ra1 Kb8 20. Ba3 Bxa3 21.
Rxa3 Rc8 22. Ra4 Bf5 23. Rb4 Be4 24. Nd2 Bd3 25. Nf3 Qe6 26. Qg3 g5 27. Nd2 Ka8
28. Nb3 Qe7 29. Re1 Bf5 30. Nd2 Rc6 31. Nf1 Qd8 32. Ne3 Bd3 33. Ra1 h5 34. Nd1
f5 35. Nb2 Bc2 36. Qf2 Bb3 37. Qxf5 Rcc7 38. e6 Re7 39. Rb6 Rc6 40. Re1 Qe8 41.
Qxd5 g4 42. Rxc6 bxc6 43. Qd6 h4 44. d5 cxd5 45. Qxd5+ Kb8 46. Nxc4 Rc7 47. Rb1
Qa4 48. Qd8+ Kb7 49. Nb6 Qxa5 50. Nd5 Rxc3 51. Qxa5 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.05"]
[Round "4.11"]
[White "Predojevic, Borki"]
[Black "Sarkar, Justin"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2601"]
[BlackElo "2380"]
[ECO "A04"]
[Opening "Reti opening"]
[WhiteFideId "930849"]
[BlackFideId "2010011"]
[EventDate "2020.07.04"]

1. Nf3 b6 2. g3 Bb7 3. Bg2 g6 4. c4 Bg7 5. d4 e6 6. O-O d5 7. cxd5 exd5 8. Nc3
Ne7 9. Bf4 O-O 10. Rc1 a5 11. Qb3 Nd7 12. Rfd1 c6 13. e4 dxe4 14. Nxe4 Nf6 15.
Nxf6+ Bxf6 16. Ne5 Bxe5 17. dxe5 Nd5 18. h4 a4 19. Qc4 Qc8 20. Bh6 Re8 21. Bxd5
cxd5 22. Qf4 Qe6 23. Rc7 Re7 24. Rdc1 d4 25. Rxe7 Qxe7 26. Rc7 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.05"]
[Round "4.12"]
[White "Demchenko, Anton"]
[Black "Kumar, Nikhil"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "FM"]
[WhiteElo "2641"]
[BlackElo "2328"]
[ECO "C55"]
[Opening "Two knights defence (Modern bishop's opening)"]
[WhiteFideId "4160258"]
[BlackFideId "30909040"]
[EventDate "2020.07.04"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. O-O O-O 6. Re1 d6 7. a4 Be6 8. Bxe6
fxe6 9. c3 Nh5 10. b4 Qe8 11. Be3 a5 12. b5 Nb8 13. d4 exd4 14. Nxd4 Rf6 15. Bg5
Rg6 16. Bxe7 Nf4 17. Bh4 Nxg2 18. Bg3 Nxe1 19. Qxe1 Nd7 20. Nd2 Qf7 21. Kh1 Rf8
22. Qe2 Rf6 23. Rg1 Kh8 24. f3 Qh5 25. f4 Qxe2 26. Nxe2 Nc5 27. Ra1 Nd3 28. e5
dxe5 29. fxe5 Rh6 30. Nd4 b6 31. Ne4 Rg6 32. Ra2 Nxe5 33. Nf2 Nf3 34. Re2 Nxd4
35. cxd4 h6 36. Kg2 Rd8 37. Re4 e5 38. dxe5 c6 39. bxc6 Rxc6 40. Ng4 Re6 41. Kf3
Rb8 42. Ne3 b5 43. axb5 Rxb5 44. Ra4 g5 45. Nc2 h5 46. Nd4 Rexe5 47. Nxb5 Rxb5
48. Bc7 Rc5 49. Bxa5 Rc2 50. Kg3 Kh7 51. Be1 Kg6 52. Bf2 Kf5 53. Ra5+ Kg6 54.
Be3 h4+ 55. Kg4 Rxh2 56. Ra6+ Kg7 57. Bxg5 h3 58. Bf4 Rh1 59. Bg3 Kh7 60. Ra2
Kg6 61. Bh2 Rb1 62. Kxh3 Kg5 63. Ra5+ Kf6 64. Kg4 Rb4+ 65. Bf4 Rc4 66. Ra6+ Ke7
67. Kf5 Kd7 68. Be5 Rc1 69. Ra7+ Kc6 70. Ke6 Kb5 71. Bd4 Rh1 72. Kd5 Rh5+ 73.
Be5 Kb4 74. Rb7+ Ka4 75. Rb1 Ka3 76. Re1 Kb3 77. Kc5 Kc2 78. Kc4 Rh4+ 79. Bd4
Rg4 80. Re2+ Kd1 81. Rh2 Ke1 82. Kd3 Rg3+ 83. Be3 Rf3 84. Rg2 Rf5 85. Ra2 Kf1
86. Ke4 Rh5 87. Rf2+ Ke1 88. Rg2 Kf1 89. Ra2 Rh4+ 90. Bf4 Ke1 91. Rb2 Rh8 92.
Kf3 Rh3+ 93. Ke4 Rh8 94. Be5 Rh4+ 95. Kf3 Rh3+ 96. Bg3+ Kd1 97. Kf4 Rh8 98. Ke4
Rh7 99. Bf4 Rh8 100. Rd2+ Ke1 101. Rc2 Rh7 102. Rc5 Rh8 103. Kf3 Rh3+ 104. Ke4
Rh8 105. Be5 Rh4+ 106. Kd5 Ke2 107. Rc3 Rh5 108. Ke4 Rh4+ 109. Bf4 Rh8 110. Rc2+
Kd1 111. Rg2 Rh7 112. Be5 1/2-1/2

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.05"]
[Round "4.13"]
[White "Shlyakhtenko, Robert"]
[Black "Bernadskiy, Vitaliy"]
[Result "1/2-1/2"]
[WhiteTitle "FM"]
[BlackTitle "GM"]
[WhiteElo "2343"]
[BlackElo "2629"]
[ECO "E70"]
[Opening "King's Indian"]
[Variation "Kramer system"]
[WhiteFideId "30936934"]
[BlackFideId "14100371"]
[EventDate "2020.07.04"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nge2 Nbd7 6. f3 c6 7. Be3 e5 8. d5
cxd5 9. cxd5 O-O 10. Qd2 a6 11. Nc1 Nh5 12. Nb3 f5 13. exf5 gxf5 14. O-O-O b5
15. Kb1 Bb7 16. Bd3 Nf4 17. Bxf4 exf4 18. Qxf4 Qf6 19. Rhe1 Nb6 20. Re6 Nxd5 21.
Rxf6 Nxf4 22. Rxf5 Nxg2 23. Na5 Bxf3 24. Rxf3 Rxf3 25. Be4 Raf8 26. Bd5+ R8f7
27. a4 bxa4 28. Nxa4 Be5 29. Nc4 Bxh2 30. Rd2 Rf1+ 31. Ka2 Rg1 32. Rf2 Bf4 33.
Nxd6 Bxd6 34. Rxf7 Kh8 35. Rd7 1/2-1/2

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.05"]
[Round "4.14"]
[White "Tabatabaei, M.amin"]
[Black "Liang, Jason"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "FM"]
[WhiteElo "2629"]
[BlackElo "2340"]
[ECO "D35"]
[Opening "QGD"]
[Variation "exchange, positional line, 5...c6"]
[WhiteFideId "12521213"]
[BlackFideId "30940303"]
[EventDate "2020.07.04"]

1. c4 e6 2. Nc3 d5 3. d4 Nf6 4. cxd5 exd5 5. Bg5 c6 6. e3 Bd6 7. Bd3 O-O 8. Qc2
h6 9. Bh4 Re8 10. Nge2 a5 11. h3 Na6 12. a3 Nc7 13. O-O Ne6 14. f3 Ng5 15. e4
Nfxe4 16. fxe4 Nxh3+ 17. gxh3 Qxh4 18. Rf2 Bxh3 19. e5 Rxe5 20. dxe5 Bc5 21. Ne4
Bxf2+ 22. Nxf2 Qg5+ 23. Ng4 Qxg4+ 24. Kf2 Qg2+ 25. Ke3 Re8 26. Kd2 Rxe5 27. Qc5
Qg5+ 28. Kc2 Bf5 29. Qf2 Qg4 30. Kd2 Bxd3 31. Kxd3 c5 32. Rf1 Qc4+ 33. Kd2 d4
34. Nc1 Re7 35. Qf5 Qb5 36. Nd3 b6 37. Rg1 Qc6 38. Nf4 Qd6 39. Kc1 Qe5 40. Nd5
Re6 41. Qxe5 Rxe5 42. Nxb6 h5 43. Nc4 Rf5 44. Nxa5 h4 45. a4 Kh7 46. Nc4 Kh6 47.
a5 Rf6 48. Ne5 Ra6 49. Nxf7+ Kh7 50. Rg4 Rxa5 51. Rxh4+ Kg6 52. Nd6 Kg5 53. Rh7
g6 54. Kc2 Kf4 55. Rf7+ Kg4 56. Nc4 Rb5 57. Ne5+ Kg5 58. Rc7 Kf5 59. Nd3 g5 60.
Nxc5 g4 61. Nd3 Ke4 62. Re7+ Kf3 63. Rf7+ Kg3 64. Rd7 Kh2 65. Rxd4 g3 66. Rh4+
Kg1 67. Rg4 Kh2 68. Rh4+ Kg1 69. b4 g2 70. Ne1 Kf1 71. Nxg2 Kxg2 72. Kc3 Kf3 73.
Kc4 Rb6 74. b5 Rf6 75. Kc5 Rf5+ 76. Kc6 Rf6+ 77. Kb7 Rf7+ 78. Ka6 Kg3 79. Rc4
Kf3 80. b6 Rf6 81. Ka7 Rf7+ 82. b7 Ke3 83. Ka8 Kd3 84. Rc8 Rf1 85. b8=Q Ra1+ 86.
Qa7 Rxa7+ 87. Kxa7 Kd4 88. Kb6 Kd5 89. Rc5+ Kd6 90. Kb5 Kd7 91. Kc4 Kd6 92. Kd4
Ke6 93. Rd5 Kf6 94. Ke4 Ke6 95. Rd4 Ke7 96. Ke5 Kf7 97. Kf5 Ke7 98. Rd5 Kf7 99.
Rd7+ Ke8 100. Ke6 Kf8 101. Kf6 Kg8 102. Rf7 Kh8 103. Kg6 Kg8 104. Rf6 Kh8 105.
Rf8# 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.05"]
[Round "4.15"]
[White "Morefield, Jason"]
[Black "Indjic, Aleksandar"]
[Result "0-1"]
[WhiteTitle "FM"]
[BlackTitle "GM"]
[WhiteElo "2227"]
[BlackElo "2618"]
[ECO "A53"]
[Opening "Old Indian defence"]
[WhiteFideId "30920825"]
[BlackFideId "911925"]
[EventDate "2020.07.04"]

1. d4 Nf6 2. c4 d6 3. Nc3 Nbd7 4. e4 e5 5. d5 c6 6. Bd3 a6 7. Nge2 cxd5 8. cxd5
b5 9. O-O h5 10. h3 Be7 11. Be3 Bb7 12. b4 O-O 13. a4 bxa4 14. Rxa4 a5 15. bxa5
Rxa5 16. Qb3 Rxa4 17. Nxa4 Qa8 18. Nb6 Nxb6 19. Qxb6 Bc8 20. Rb1 Bd7 21. Qb7 Rd8
22. Nc3 Qa3 23. Rb3 Qa1+ 24. Kh2 Kf8 25. Qb4 Ra8 26. Bb5 Rb8 27. Qc4 Rc8 28. Bc6
Qa8 29. Rb6 Be8 30. Ra6 Qb7 31. Rb6 Qa8 32. Qb4 Qa1 33. Nb5 Kg8 34. Rb7 Bf8 35.
Na7 Ra8 36. Bxe8 Rxe8 37. Nc6 Ra8 38. Rb8 Nd7 39. Rb7 Qf1 40. Na7 Nc5 41. Bxc5
dxc5 42. Qb2 c4 43. Qb6 c3 44. Rxf7 c2 45. Qe6 c1=Q 46. Rf5+ Kh8 47. Rxh5+ Qh6
48. Rxh6+ gxh6 49. Qxe5+ Bg7 50. Qf4 Rf8 51. Qg4 Be5+ 0-1

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.05"]
[Round "4.16"]
[White "Eswaran, Ashritha"]
[Black "Shabalov, Alexander"]
[Result "1/2-1/2"]
[WhiteTitle "WIM"]
[BlackTitle "GM"]
[WhiteElo "2244"]
[BlackElo "2528"]
[ECO "B72"]
[Opening "Sicilian"]
[Variation "dragon, 6.Be3"]
[WhiteFideId "2080788"]
[BlackFideId "2008572"]
[EventDate "2020.07.04"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 a6 7. Be2 h5 8. f3 b5
9. O-O Bg7 10. a4 b4 11. Na2 a5 12. c3 bxc3 13. Nxc3 O-O 14. Qd2 Bb7 15. Rab1
Na6 16. Rfd1 Nb4 17. Bf1 Kh7 18. Qf2 Qb8 19. Qg3 Ba6 20. Ndb5 Nc2 21. Bf4 Qb6+
22. Qf2 Qxf2+ 23. Kxf2 Rfc8 24. Bg5 Bb7 25. Rbc1 Nb4 26. b3 Kg8 27. Bc4 Kf8 28.
Be3 Nd7 29. Kg1 Nc5 30. Nd5 Bxd5 31. exd5 Bb2 32. Rb1 Bf6 33. Rbc1 Kg7 34. Bd4
Nd7 35. f4 Bxd4+ 36. Rxd4 Nb6 37. Rcd1 Rc5 38. R1d2 Rac8 39. Na7 Rh8 40. h4 Ra8
41. Nb5 Rac8 42. Na7 R8c7 1/2-1/2

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.05"]
[Round "4.17"]
[White "Wang, Alex Yuxuan"]
[Black "Shyam, Sundar M."]
[Result "0-1"]
[BlackTitle "GM"]
[WhiteElo "1983"]
[BlackElo "2518"]
[ECO "A46"]
[Opening "Queen's pawn game"]
[WhiteFideId "30943876"]
[BlackFideId "5019141"]
[EventDate "2020.07.04"]

1. d4 Nf6 2. Nf3 c5 3. g3 cxd4 4. Nxd4 d5 5. Bg2 e5 6. Nb3 Nc6 7. O-O Be7 8. Nc3
d4 9. Na4 O-O 10. c3 Bg4 11. Bg5 h6 12. Bxf6 Bxf6 13. cxd4 exd4 14. Nac5 Qe7 15.
Re1 Rad8 16. Nd3 Rfe8 17. Qd2 Bg5 18. f4 Bf6 19. h3 Bf5 20. Rac1 Be4 21. Nbc5
Bxg2 22. Kxg2 b6 23. Nb3 Qe4+ 24. Kh2 Ne7 25. Nf2 Qd5 26. e4 dxe3 27. Qxe3 Nf5
28. Qxe8+ Rxe8 29. Rxe8+ Kh7 30. Ne4 Bxb2 31. Rc2 Ba3 32. Rd2 Qc6 33. Re5 Bb4
34. Rxf5 Qxe4 35. Re5 Qc4 36. Rde2 a5 37. R5e4 Qd3 38. R4e3 Qd1 39. Re4 f5 40.
Re5 a4 0-1

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.05"]
[Round "4.18"]
[White "Tran, Tuan Minh"]
[Black "Ghazarian, Kirk"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[WhiteElo "2518"]
[BlackElo "2181"]
[ECO "D30"]
[Opening "QGD Slav"]
[WhiteFideId "12401820"]
[BlackFideId "30908604"]
[EventDate "2020.07.04"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 e6 5. Nbd2 Nbd7 6. Bd3 Bd6 7. Qc2 1/2-1/2

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.05"]
[Round "4.19"]
[White "Nguyen, Thanh Thuy Tien"]
[Black "Brodsky, David"]
[Result "1/2-1/2"]
[WhiteTitle "WIM"]
[BlackTitle "IM"]
[WhiteElo "1971"]
[BlackElo "2455"]
[ECO "A15"]
[Opening "English opening"]
[WhiteFideId "12400998"]
[BlackFideId "2073250"]
[EventDate "2020.07.04"]

1. Nf3 Nf6 2. c4 b6 3. Nc3 Bb7 4. Qc2 c5 5. e4 g6 6. d4 cxd4 7. Nxd4 Bg7 8. Qd3
d6 9. f3 Nbd7 10. Be3 O-O 11. Be2 Rc8 12. b3 e6 13. Rd1 Qe7 14. Ndb5 d5 15. cxd5
exd5 16. exd5 Rfe8 17. Bd4 Nxd5 18. Nxd5 Bxd5 19. Bxg7 Kxg7 20. O-O Qxe2 21.
Qd4+ Nf6 22. Nc3 Qe3+ 23. Qxe3 Rxe3 24. Nxd5 Nxd5 25. Rxd5 Rc2 26. h4 Rxa2 27.
Rb1 Ree2 28. Rg5 Reb2 29. Rxb2 Rxb2 30. Rb5 Kf6 31. g4 Ke6 32. h5 gxh5 33. gxh5
Rd2 34. Rb4 Rd5 35. h6 Kf6 36. Rc4 Rd3 37. Rf4+ Kg6 38. b4 Rd7 39. b5 Kxh6 40.
Kf2 Kg5 41. Rg4+ Kf5 42. Rh4 f6 43. Ke3 Ke5 44. Re4+ Kd6 45. Rd4+ Kc7 46. Rf4
Rd6 47. Rh4 Rd5 48. Rxh7+ Kd6 49. Rxa7 Rxb5 50. f4 Ke6 51. Rc7 Kf5 52. Rc6 Rb3+
53. Ke2 Rb4 54. Ke3 Rb3+ 55. Ke2 b5 56. Rb6 b4 57. Kd2 Rb1 58. Kc2 Rf1 59. Rxb4
Rxf4 60. Rb8 Rd4 61. Kc3 Rd1 62. Kc2 Rd5 63. Rb1 Kg6 64. Rg1+ Kf5 65. Rf1+ Ke5
66. Re1+ Kd6 67. Kc3 f5 68. Re2 Re5 69. Rf2 Rd5 70. Re2 Re5 71. Rf2 Ke6 72. Kd4
Re1 73. Rf3 Kf6 74. Kd3 Kg5 75. Kd2 Re8 76. Rf1 f4 77. Re1 Rh8 78. Rg1+ Kf5 79.
Ke2 Ke4 80. Rg7 Rh2+ 81. Kf1 Ke3 82. Ra7 Rh1+ 83. Kg2 Rd1 84. Ra3+ Ke4 85. Ra4+
Kf5 86. Kf3 Rd3+ 87. Ke2 Rh3 88. Ra8 Kg4 89. Rg8+ Kf5 90. Rf8+ Ke4 91. Re8+ Kd4
92. Rd8+ Ke4 93. Re8+ Kf5 94. Rf8+ Ke4 95. Re8+ 1/2-1/2

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.05"]
[Round "4.20"]
[White "Flom, Gabriel"]
[Black "Pan, Kevin"]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2514"]
[BlackElo "2106"]
[ECO "D43"]
[Opening "QGD semi-Slav"]
[WhiteFideId "621650"]
[BlackFideId "30915708"]
[EventDate "2020.07.04"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 c6 5. Bg5 Be7 6. e3 Nbd7 7. Qc2 h6 8. Bf4
O-O 9. h3 b6 10. cxd5 cxd5 11. Bd3 Bb7 12. O-O Rc8 13. Qb3 Ne4 14. Rfc1 Ndf6 15.
Ne2 Bd6 16. Rxc8 Qxc8 17. Rc1 Qb8 18. Ne5 Rc8 19. f3 Rxc1+ 20. Nxc1 Nc5 21. Qc2
Nxd3 22. Ncxd3 Qc7 23. Qa4 a6 24. Ng4 Nd7 25. Bxd6 Qxd6 26. Nge5 Nf6 27. g4 Kf8
28. h4 Ke7 29. g5 hxg5 30. hxg5 Nd7 31. Kg2 Nxe5 32. dxe5 Qc6 33. Qxc6 Bxc6 34.
Kg3 Bb5 35. Nb4 f5 36. gxf6+ gxf6 37. Kf4 f5 38. Kg5 Kf7 39. Nc2 a5 40. Nd4 Bd7
41. Kh6 Be8 42. Kh7 Bd7 43. f4 Be8 44. Nf3 b5 45. Ng5+ Ke7 46. a3 Bh5 47. Kg7
Be8 48. b4 axb4 49. axb4 Bh5 50. Nh7 Be8 51. Nf8 Bc6 52. Ng6+ Ke8 53. Kf6 d4 54.
exd4 Bd5 55. Ne7 Bc4 56. d5 exd5 57. Nxf5 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.05"]
[Round "4.21"]
[White "Murzin, Volodar"]
[Black "Wen, Tommy"]
[Result "1-0"]
[WhiteTitle "IM"]
[WhiteElo "2465"]
[BlackElo "2014"]
[ECO "B40"]
[Opening "Sicilian defence"]
[WhiteFideId "44155573"]
[BlackFideId "30952255"]
[EventDate "2020.07.04"]

1. e4 c5 2. Nf3 e6 3. g3 Nc6 4. Bg2 Nf6 5. Qe2 e5 6. O-O d6 7. d3 g6 8. Na3 Bg7
9. Nc4 b5 10. Ne3 O-O 11. a4 Nd4 12. Qd1 Bd7 13. axb5 Bxb5 14. c3 Ne6 15. Qc2
Qb6 16. Nd2 Bc6 17. Ndc4 Qc7 18. f4 exf4 19. gxf4 Rad8 20. f5 gxf5 21. exf5 Ng5
22. h4 h6 23. hxg5 hxg5 24. Bxc6 Qxc6 25. Qg2 Qxg2+ 26. Nxg2 d5 27. Na5 Nh7 28.
Nc6 Rc8 29. Ne7+ Kh8 30. Nxc8 Rxc8 31. Rxa7 Kg8 32. Ne3 d4 33. Nd5 Rd8 34. c4
Bf8 35. f6 Bd6 36. Re1 Rf8 37. Kg2 g4 38. Bh6 Rb8 39. b3 Nf8 40. Ne7+ Kh7 41.
Rh1 Bxe7 42. fxe7 Ng6 43. Bf4+ Kg7 44. Bxb8 Nxe7 45. Rxe7 Kg6 46. Be5 Kf5 47.
Rxf7+ Ke6 48. Rf6+ Kxe5 49. Rhf1 g3 50. R1f5# 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.05"]
[Round "4.22"]
[White "Chabris, Christopher"]
[Black "Ter-Sahakyan, Samvel"]
[Result "0-1"]
[BlackTitle "GM"]
[WhiteElo "2125"]
[BlackElo "2640"]
[ECO "B12"]
[Opening "Caro-Kann"]
[Variation "advance variation"]
[WhiteFideId "2005263"]
[BlackFideId "13302531"]
[EventDate "2020.07.04"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Ne7 6. O-O Ng6 7. Be3 Nd7 8. Nbd2
Be7 9. Ne1 Ngf8 10. Bd3 h5 11. Nb3 Rc8 12. f4 g6 13. a4 c5 14. dxc5 Nxc5 15.
Bb5+ Nfd7 16. Nxc5 Bxc5 17. Bxc5 Rxc5 18. c3 a6 19. Bxd7+ Qxd7 20. Nf3 Bg4 21.
Qd3 Bxf3 22. Rxf3 Qc6 23. b4 Rc4 24. b5 Qc5+ 25. Kh1 a5 26. g3 Kd7 27. Kg2 Rc8
28. Rc1 Rxa4 29. h3 Ra2+ 30. Kh1 Qc4 31. Qe3 Qe2 32. Qxe2 Rxe2 33. b6 Rc4 34. g4
hxg4 35. hxg4 Kc6 36. f5 gxf5 37. gxf5 Rxe5 38. fxe6 fxe6 39. Kg2 Rg5+ 40. Kf2
Rf5 41. Rxf5 exf5 42. Ke3 Kxb6 43. Kd3 a4 0-1

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.05"]
[Round "4.23"]
[White "Mcconnell, Sullivan"]
[Black "Bosiocic, Marin"]
[Result "0-1"]
[BlackTitle "GM"]
[WhiteElo "1895"]
[BlackElo "2625"]
[ECO "B07"]
[Opening "Pirc defence"]
[WhiteFideId "30934885"]
[BlackFideId "14507927"]
[EventDate "2020.07.04"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. dxe5 dxe5 5. Qxd8+ Kxd8 6. Bc4 Ke8 7. f3 c6 8.
Be3 Nbd7 9. a4 a5 10. Kf2 Bc5 11. h4 Bxe3+ 12. Kxe3 Nb6 13. Bb3 Nfd7 14. Nh3 Nc5
15. Ba2 f6 16. b3 Be6 17. Nf2 Ke7 18. Rhb1 Rhd8 19. b4 Bxa2 20. Rxa2 Nc4+ 21.
Ke2 Ne6 22. bxa5 Nf4+ 23. Ke1 Nxg2+ 24. Kf1 Nge3+ 25. Kg1 Nxa5 26. Ncd1 Nec4 27.
Kg2 Rd2 28. Kg3 Rad8 29. Nc3 Ne3 30. Rbb2 R8d4 31. Nb1 Rxf2 32. Kxf2 Nd1+ 33.
Ke2 Nxb2 34. Rxb2 Rxa4 35. Nc3 Ra3 36. Nd1 b5 37. Rb4 Nc4 38. Rb3 Ra1 39. Rd3
Rc1 40. Rc3 h5 41. Nf2 Kd6 42. Nd1 Kc7 43. Nf2 Kb6 44. Nd1 g5 45. hxg5 fxg5 46.
Nf2 h4 47. Nh3 b4 48. Rxc4 Kb5 49. Kd3 Rd1+ 50. Ke2 Rh1 51. Rxb4+ Kxb4 52. Nxg5
h3 0-1

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.05"]
[Round "4.24"]
[White "Lintchevski, Daniil"]
[Black "Leschinsky, Gary"]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2559"]
[BlackElo "1888"]
[ECO "B13"]
[Opening "Caro-Kann"]
[Variation "exchange, Rubinstein variation"]
[WhiteFideId "4171055"]
[BlackFideId "30951321"]
[EventDate "2020.07.04"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Nf6 6. Bf4 Bg4 7. Qb3 Qc8 8. Nd2
e6 9. Ngf3 Be7 10. O-O Bh5 11. Ne5 Nxe5 12. Bxe5 O-O 13. a4 Bg6 14. Be2 Nd7 15.
Bg3 a6 16. a5 Qc6 17. Rfc1 Bd6 18. c4 Bxg3 19. hxg3 Nf6 20. c5 Nd7 21. Qa4 Nb8
22. b4 Qxa4 23. Rxa4 Nc6 24. b5 axb5 25. Bxb5 f6 26. a6 Rfb8 27. axb7 Rxa4 28.
Bxa4 Be8 29. Rb1 Kf7 30. Bxc6 Bxc6 31. Rb6 Be8 32. Nb3 Ke7 33. Na5 Kd7 34. Rd6+ 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.05"]
[Round "4.25"]
[White "Salik, Serkan"]
[Black "Preotu, Razvan"]
[Result "1-0"]
[BlackTitle "GM"]
[WhiteElo "1986"]
[BlackElo "2487"]
[ECO "D90"]
[Opening "Gruenfeld"]
[Variation "Three knights variation"]
[WhiteFideId "30952492"]
[BlackFideId "2613280"]
[EventDate "2020.07.04"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. h4 dxc4 6. e4 c5 7. d5 b5 8. h5 O-O
9. hxg6 fxg6 10. e5 Ng4 11. d6 e6 12. Rxh7 Rf5 13. Rh3 Bb7 14. Nxb5 Qa5+ 15. Nc3
Bxf3 16. gxf3 Nxe5 17. f4 Nd3+ 18. Rxd3 cxd3 19. Bg2 Rd5 20. Qb3 Bxc3+ 21. bxc3
c4 22. Qxc4 Nd7 23. Bxd5 Qxd5 24. Qxd5 exd5 25. Kd2 Re8 26. Kxd3 Re1 27. Bb2 Re4
28. Ba3 Ra4 29. Bb2 Rxf4 30. Re1 Nc5+ 31. Ke3 Ra4 32. Rd1 Rxa2 33. Rxd5 Nd7 34.
Bc1 Kf7 35. Bd2 Ke6 36. Rg5 Kf6 37. f4 Ra6 38. c4 Rxd6 39. Bc3+ Kf7 40. c5 Rc6
41. Kd4 Rf6 42. Ke4 Rc6 43. Bd4 Rc8 44. Kd5 Nb8 45. Be5 Na6 46. Bd6 Nb4+ 47. Kc4
Nc6 48. Kb5 Nd4+ 49. Ka6 Nf5 50. Kb7 Nxd6+ 51. cxd6 Rc4 52. Re5 Rxf4 53. d7 Rd4
54. Kc7 Rc4+ 55. Kb7 Rd4 56. Kc6 Rc4+ 57. Kd5 Rc1 58. Re8 Rd1+ 59. Kc6 g5 60.
d8=Q Rxd8 61. Rxd8 Ke6 62. Re8+ Kf5 63. Kd5 Kf4 64. Kd4 g4 65. Rf8+ Kg3 66. Ke3
a5 67. Ra8 Kh2 68. Rxa5 g3 69. Kf3 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.05"]
[Round "4.26"]
[White "Yang, Kaiqi"]
[Black "Kondakov, Adrian"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "CM"]
[WhiteElo "2481"]
[BlackElo "1986"]
[ECO "E97"]
[Opening "King's Indian"]
[Variation "orthodox, Aronin-Taimanov, bayonet attack"]
[WhiteFideId "8604398"]
[BlackFideId "30920302"]
[EventDate "2020.07.04"]

1. c4 Nf6 2. Nf3 g6 3. Nc3 Bg7 4. e4 d6 5. d4 O-O 6. Be2 e5 7. O-O Nc6 8. d5 Ne7
9. b4 a5 10. Ba3 axb4 11. Bxb4 b6 12. a4 Nd7 13. a5 bxa5 14. Bxa5 Ba6 15. Qc2
Nc5 16. Bb4 Nc8 17. Ra5 Nb7 18. Ra2 c5 19. dxc6 Nc5 20. Bxc5 dxc5 21. Rfa1 Qb6
22. Ra5 Qxc6 23. Qa4 Qb6 24. Rxa6 Rxa6 25. Qxa6 Qb2 26. Qa3 Qc2 27. Rc1 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.05"]
[Round "4.27"]
[White "Matinian, Nikita"]
[Black "Singh, Hersh"]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2475"]
[BlackElo "1906"]
[ECO "C77"]
[Opening "Ruy Lopez"]
[Variation "Morphy defence, Duras variation"]
[WhiteFideId "24129100"]
[BlackFideId "30918804"]
[EventDate "2020.07.04"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 d6 6. c4 g6 7. Nc3 Bg7 8. Nd5 Nd7
9. b4 O-O 10. h4 Nf6 11. Bg5 Bg4 12. h5 Bxh5 13. Rh4 h6 14. Bxf6 Bxf6 15. Rxh5
gxh5 16. Bxc6 bxc6 17. Ne3 Bg7 18. g3 a5 19. b5 cxb5 20. cxb5 Qd7 21. Nh4 Qxb5
22. Nef5 Qd7 23. Qxh5 Qe6 24. Ke2 Rab8 25. Rh1 Rb2+ 26. Kf3 Qf6 27. Ng2 Re8 28.
Ne3 Qg6 29. Nxg7 Kxg7 30. Nf5+ Kf8 31. Qh4 h5 32. Kg2 f6 33. Rc1 Rb7 34. Rc6 Qg5
35. Qh1 Reb8 36. Qd1 Rd8 37. Qc2 Rd7 38. Ra6 Rd8 39. Qc6 Rdb8 40. Ra8 Qg6 41.
Qxb7 Rxa8 42. Qxa8+ Qe8 43. Qxa5 Qd7 44. Qa8+ Kf7 45. Qh8 Ke6 46. Qxh5 d5 47.
Qg4 dxe4 48. Ne3+ Kd6 49. Qxd7+ Kxd7 50. dxe4 Kc6 51. g4 Kb5 52. Nd5 c5 53. Nxf6
Kc4 54. Nd5 Kd3 55. Kf3 c4 56. g5 c3 57. g6 c2 58. Nb4+ Kc3 59. Nxc2 Kxc2 60. g7
Kb2 61. g8=Q 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.05"]
[Round "4.28"]
[White "Li, Ben"]
[Black "Jiang, Brandon"]
[Result "1-0"]
[WhiteTitle "IM"]
[WhiteElo "2376"]
[BlackElo "1954"]
[ECO "A80"]
[Opening "Dutch"]
[WhiteFideId "2089980"]
[BlackFideId "30943582"]
[EventDate "2020.07.04"]

1. d4 f5 2. Nc3 Nf6 3. Nf3 e6 4. Bg5 Be7 5. Bxf6 Bxf6 6. e4 fxe4 7. Nxe4 O-O 8.
Bd3 Nc6 9. c3 d6 10. Qc2 h6 11. O-O-O e5 12. d5 Ne7 13. h3 Nf5 14. g3 Be7 15.
Qe2 Kh8 16. Bc2 Kg8 17. Kb1 a5 18. h4 b5 19. Rdg1 b4 20. g4 Nxh4 21. Nxh4 Bxh4
22. g5 hxg5 23. Nxg5 Bxg5 24. Qh5 Rxf2 25. Rxg5 Qf6 26. Qe8+ Qf8 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.05"]
[Round "4.29"]
[White "Markzon, Gregory"]
[Black "Zhao, Ian"]
[Result "1/2-1/2"]
[WhiteTitle "FM"]
[BlackTitle "FM"]
[WhiteElo "2069"]
[BlackElo "2380"]
[ECO "E40"]
[Opening "Nimzo-Indian"]
[Variation "4.e3"]
[WhiteFideId "2003694"]
[BlackFideId "2620740"]
[EventDate "2020.07.04"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 d5 5. a3 Bxc3+ 6. bxc3 O-O 7. cxd5 exd5 8.
Bd3 Re8 9. Ne2 c5 10. O-O Nc6 11. Ng3 b6 12. f3 Bb7 13. Ra2 Qc7 14. Re2 Rad8 15.
Bb1 Ba6 16. Bd3 Bxd3 17. Qxd3 Qd7 18. Bb2 b5 19. Rd1 c4 20. Qc2 a5 21. Qd2 Rb8
22. e4 h6 23. e5 Nh7 24. f4 f5 25. Qc2 g6 26. Nf1 Nf8 27. Ne3 Ne6 28. Rf2 b4 29.
g4 Ng7 30. Rg2 Kh7 31. gxf5 Nxf5 32. Ng4 b3 33. Nf6+ Kg7 34. Qe2 Qe6 35. Nxe8+
Rxe8 36. a4 Kh7 37. Kh1 Rg8 38. Ba3 Nce7 39. Rdg1 1/2-1/2

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.05"]
[Round "4.30"]
[White "Kumar, Naman"]
[Black "Nandhidhaa, P V"]
[Result "1/2-1/2"]
[BlackTitle "WGM"]
[WhiteElo "2115"]
[BlackElo "2365"]
[ECO "B41"]
[Opening "Sicilian"]
[Variation "Kan, Maroczy bind (Reti variation)"]
[WhiteFideId "30908922"]
[BlackFideId "5050847"]
[EventDate "2020.07.04"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. Nc3 Qc7 7. a3 b6 8. Be2
Bb7 9. f3 Be7 10. Be3 d6 11. O-O Nbd7 12. Qd2 O-O 13. Rfc1 Rac8 14. b4 Qb8 15.
Nb3 Rfe8 16. Na4 Bd8 17. Bf4 Bc7 18. c5 dxc5 19. Bxc7 Rxc7 20. bxc5 Nxc5 21.
Naxc5 bxc5 22. Rxc5 Bxe4 23. Rxc7 Qxc7 24. fxe4 Qb6+ 25. Qd4 Qxb3 26. e5 Nd5 27.
Bxa6 Ra8 28. Bc4 Qe3+ 29. Qxe3 Nxe3 30. Be2 Nc2 31. Ra2 Nxa3 32. Bf3 Ra5 33. Kf2
g6 34. h4 Kf8 35. g4 h6 36. Kg3 Ke7 37. Kf4 Kd8 38. Rd2+ Kc7 39. Be4 Ra4 40. Ra2
Kb6 41. Rb2+ Nb5 42. Ke3 Kc5 43. Rc2+ Rc4 44. Rxc4+ Kxc4 45. Bc6 Nc7 46. Ke4 Kc5
47. Ba4 Nb5 48. Bc2 Nc3+ 49. Kd3 Nd5 50. Ke4 Nb6 51. Bb3 Kb4 52. Bc2 Kc3 53. Bd3
Nc4 54. Be2 g5 55. hxg5 hxg5 56. Bd1 Nd2+ 57. Ke3 Nb3 58. Bf3 Nd4 59. Bb7 Kc4
60. Bg2 Nc2+ 61. Ke4 Nb4 62. Bf1+ Kc5 63. Bg2 Nc6 64. Bf1 Nb4 65. Be2 Nd5 66.
Ba6 Nc3+ 67. Kd3 Nb5 68. Ke4 Kc6 69. Kd3 Kb6 70. Bc8 Kc7 71. Ba6 Kc6 72. Ke4
Nc3+ 73. Kd4 Na4 74. Bd3 Nc5 75. Bh7 Nb7 76. Bg8 Nd8 77. Bh7 Kd7 78. Bd3 Nc6+
79. Ke4 Nb4 80. Bb5+ Ke7 81. Kd4 f6 82. exf6+ Kxf6 83. Bc4 Nc6+ 84. Ke4 Ne5 85.
Be2 Ng6 86. Bd1 Nh8 87. Be2 Nf7 88. Bd1 Nd6+ 89. Kd4 Nb5+ 90. Kc4 Nc7 91. Kd4
e5+ 92. Ke4 Nb5 93. Bc2 Nc3+ 94. Kd3 Nd5 95. Ke4 Nf4 96. Bd1 Ne6 97. Bc2 Nd4 98.
Bd1 Ke6 99. Ba4 Kd6 100. Bd1 Ke6 101. Ba4 Ne2 102. Ke3 Nc3 103. Bb3+ Kd6 104.
Kd3 Nb1 105. Bc2 Na3 106. Ba4 Kc5 107. Ke4 Nc4 108. Kf5 Kd4 109. Bc6 Ne3+ 110.
Kxg5 Nxg4 111. Kxg4 e4 112. Bxe4 1/2-1/2

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.05"]
[Round "4.31"]
[White "Vijayakumar, Advaith"]
[Black "Papp, Petra"]
[Result "1/2-1/2"]
[BlackTitle "WGM"]
[WhiteElo "1846"]
[BlackElo "2338"]
[ECO "E62"]
[Opening "King's Indian"]
[Variation "fianchetto, Uhlmann (Szabo) variation"]
[WhiteFideId "30933196"]
[BlackFideId "739049"]
[EventDate "2020.07.04"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nf3 d6 6. O-O Nc6 7. Nc3 e5 8. dxe5
dxe5 9. Bg5 Be6 10. Qc1 Qc8 11. Bh6 Bh3 12. Rd1 e4 13. Bxg7 Kxg7 14. Nd4 Re8 15.
Qf4 Nh5 16. Qe3 Bxg2 17. Kxg2 f5 18. Nd5 Nxd4 19. Qxd4+ Kf7 20. e3 c6 21. Nc3
Nf6 22. c5 Re7 23. Qc4+ Kg7 24. Rd6 Ng4 25. Rad1 Ne5 26. Qd4 Qc7 27. Ne2 Rae8
28. Nf4 Kh6 29. h4 b6 30. b4 bxc5 31. bxc5 Nd3 32. Nxd3 exd3 33. Qf4+ Kg7 34. h5
Re6 35. hxg6 hxg6 36. Qd4+ Kg8 37. Rh1 Qg7 38. Rxe6 Rxe6 39. Qd8+ Kf7 40. Rb1
Re7 41. Qxd3 Qe5 42. Qc4+ Kg7 43. Rd1 a5 44. Rd8 Qe4+ 45. Qxe4 Rxe4 46. Rd6 Ra4
47. Rxc6 Rxa2 48. Ra6 a4 49. c6 Rc2 50. Ra7+ Kf6 51. c7 a3 52. Rxa3 Rxc7 53.
Ra6+ Kf7 54. Kf3 Rc4 55. Rb6 Ra4 56. Rb2 Rc4 57. Ke2 Kf6 58. Kd3 Ra4 59. Rc2
Ra3+ 60. Kd4 Ra4+ 61. Kd5 Ra5+ 62. Kd6 Kg5 63. f3 Ra3 64. Re2 Rd3+ 65. Ke5 Ra3
66. Kd4 Ra1 67. g4 fxg4 68. Rg2 Ra4+ 69. Ke5 Kh4 70. Rxg4+ Rxg4 71. fxg4 Kxg4
72. e4 Kf3 73. Kd5 g5 74. e5 g4 75. e6 g3 76. e7 g2 77. e8=Q g1=Q 78. Qe4+ Kf2
79. Qd4+ Kg2 80. Qg4+ Kf2 81. Qd4+ Kg2 82. Qd2+ Qf2 1/2-1/2

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.05"]
[Round "4.32"]
[White "Estrada Nieto, Julian"]
[Black "Sampath, Aja"]
[Result "0-1"]
[WhiteTitle "IM"]
[WhiteElo "2280"]
[BlackElo "1981"]
[ECO "B27"]
[Opening "Sicilian"]
[Variation "Hungarian variation"]
[WhiteFideId "5101018"]
[BlackFideId "30955190"]
[EventDate "2020.07.04"]

1. e4 c5 2. Nf3 g6 3. c3 Bg7 4. d4 cxd4 5. cxd4 d5 6. e5 Bg4 7. Bb5+ Nc6 8.
Bxc6+ bxc6 9. Nbd2 e6 10. O-O Ne7 11. h3 Bxf3 12. Nxf3 O-O 13. b3 Re8 14. g4 c5
15. dxc5 Qc7 16. Bf4 a5 17. Qd2 Nc6 18. Rfe1 Reb8 19. Rab1 Rb5 20. Qe3 Rab8 21.
Bh6 Nb4 22. Bxg7 Kxg7 23. Nd4 Rxc5 24. Rbc1 Nc2 25. Nxc2 Rxc2 26. Rxc2 Qxc2 27.
Rc1 Qxa2 28. Qg5 Qxb3 29. Qf6+ Kg8 30. Rc7 Rf8 31. Kg2 Qd1 32. Rd7 Qd4 33. Rd8
Qb4 34. Kg3 a4 35. h4 Rxd8 36. Qxd8+ Qf8 37. Qa5 Qe8 38. Kf4 h6 39. Qa7 Kg7 40.
f3 Qc6 41. Kg3 Qc3 42. Kf4 a3 43. Qe7 Qd4+ 44. Kg3 Qxe5+ 45. Kg2 Qb2+ 46. Kg3 a2
47. g5 0-1

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.05"]
[Round "4.33"]
[White "Kolay, Alex"]
[Black "Ho, Cooper"]
[Result "1-0"]
[WhiteElo "2208"]
[BlackElo "1663"]
[ECO "D19"]
[Opening "QGD Slav"]
[Variation "Dutch variation"]
[WhiteFideId "30919991"]
[BlackFideId "30964610"]
[EventDate "2020.07.04"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. e3 e6 7. Bxc4 Bb4 8. O-O
Nbd7 9. Qe2 O-O 10. e4 Bg6 11. Bd3 Bh5 12. e5 Nd5 13. Nxd5 cxd5 14. Qe3 h6 15.
Ne1 f6 16. Qg3 fxe5 17. Bxh6 Qf6 18. Bg5 Qf7 19. dxe5 Nc5 20. Bc2 Be2 21. Be3
Ne4 22. Bxe4 dxe4 23. Nc2 Bxf1 24. Rxf1 Ba5 25. Nd4 Bb6 26. Nb5 Bxe3 27. Qxe3
Qf4 28. Qd4 e3 29. Qxe3 Qxe3 30. fxe3 Rxf1+ 31. Kxf1 Rf8+ 32. Ke2 Rf5 33. Nd6
Rxe5 34. Nxb7 Rd5 35. b4 Kf7 36. Na5 Kf6 37. Nc6 Rd6 38. Nd4 Rd7 39. b5 e5 40.
Nc6 Ke6 41. e4 Rc7 42. Kd3 Kd6 43. Na5 Kc5 44. Nc6 Kd6 45. Na5 Kc5 46. Kc3 Kd6+
47. Nc4+ Ke6 48. a5 Rb7 49. Kb4 Rd7 50. b6 axb6 51. axb6 Rb7 52. Kb5 Kd7 53. Na5
Rb8 54. Nc6 Rb7 55. Nxe5+ Kd6 56. Nc4+ Kd7 57. Na5 Rb8 58. b7 Kc7 59. Ka6 g5 60.
Ka7 Re8 61. h3 Rh8 62. g3 Re8 63. Nc6 Kxc6 64. b8=Q Rxb8 65. Kxb8 Kd6 66. h4
gxh4 67. gxh4 Ke5 68. h5 Kf6 69. Kc7 Kg5 70. e5 Kxh5 71. e6 Kg6 72. e7 Kf7 73.
Kd7 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.05"]
[Round "4.34"]
[White "Tanenbaum, Zachary"]
[Black "Rohlfing, David Patrick"]
[Result "1-0"]
[WhiteElo "2137"]
[ECO "C50"]
[Opening "Giuoco Pianissimo"]
[WhiteFideId "2060850"]
[EventDate "2020.07.04"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. c3 O-O 6. Nbd2 d5 7. exd5 Nxd5 8.
Ne4 Bb6 9. O-O Bg4 10. h3 Bh5 11. Re1 Re8 12. Bg5 f6 13. Bxf6 gxf6 14. Bxd5+ Kg7
15. Bxc6 bxc6 16. Ng3 Bg6 17. Nh4 Qxd3 18. Nh5+ Kf7 19. Qb3+ Qd5 20. Ng3 Qxb3
21. axb3 Bc2 22. b4 c5 23. bxc5 Bxc5 24. Nhf5 a5 25. Re2 Bb3 26. Rae1 Be6 27.
Rd1 Red8 28. Red2 Rxd2 29. Rxd2 Rb8 30. Ne4 Bf8 31. g4 a4 32. Ne3 a3 33. bxa3
Bxa3 34. Nd5 Bxd5 35. Rxd5 Ke6 36. Ra5 Be7 37. Ra7 Bd6 38. Ra6 Rb6 39. Ra8 Kf7
40. Kg2 Rb2 41. Kf3 Rc2 42. Ke3 Rc1 43. h4 h5 44. gxh5 Rh1 45. Ra7 Ke6 46. c4
Rxh4 47. c5 Be7 48. Rxc7 Rxh5 49. Ng3 Rh4 50. Rxe7+ Kxe7 51. Nf5+ Kd7 52. Nxh4
Kc6 53. Ke4 Kxc5 54. Kf5 Kd4 55. Nf3+ Kd3 56. Nxe5+ Ke2 57. f4 Ke3 58. Nd7 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.05"]
[Round "4.35"]
[White "Wiebe, Daniel"]
[Black "Wen, Teddie"]
[Result "0-1"]
[WhiteElo "1988"]
[BlackElo "2071"]
[ECO "B78"]
[Opening "Sicilian"]
[Variation "dragon, Yugoslav attack, 10.O-O-O"]
[WhiteFideId "2612275"]
[BlackFideId "30952247"]
[EventDate "2020.07.04"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 O-O 8. Qd2
Nc6 9. Bc4 Bd7 10. O-O-O Rc8 11. Bb3 Nxd4 12. Bxd4 b5 13. Nd5 Nxd5 14. exd5 Bxd4
15. Qxd4 a5 16. a3 Rc5 17. g4 b4 18. axb4 axb4 19. Qxb4 Qa8 20. Kd2 Rb8 21. Qe4
Rxb3 22. cxb3 Rxd5+ 23. Kc2 Rc5+ 24. Kb1 Bc6 25. Qxe7 Bxf3 26. Rhe1 Bxd1 27.
Rxd1 Qc6 28. g5 Qf3 29. Qxd6 Qf5+ 30. Qd3 Qxd3+ 31. Rxd3 Rxg5 32. b4 Rb5 33. Rb3
g5 34. Kc2 h5 35. Kc3 g4 36. Kc4 Rb8 37. b5 Kg7 38. b6 f5 39. b7 Kg6 40. Rb5 h4
41. Kd4 g3 42. hxg3 h3 43. Rc5 Rxb7 44. Rc1 Kg5 45. Rb1 Kg4 46. b4 h2 47. Kc5
Kxg3 48. b5 f4 49. Kc6 Rb8 50. b6 f3 51. Kc7 Rh8 52. b7 f2 53. Ra1 Kg2 54. Ra8
Rh7+ 55. Kc6 Rxb7 56. Rg8+ Kh1 57. Rf8 Rb2 58. Kd5 Kg2 59. Rg8+ Kf3 60. Rf8+ Ke2
61. Rh8 Rd2+ 62. Ke4 f1=Q 63. Rxh2+ Kd1 0-1

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.05"]
[Round "4.36"]
[White "Lu, Ming"]
[Black "Zhang, Samuel"]
[Result "0-1"]
[WhiteElo "2084"]
[BlackElo "2033"]
[ECO "A14"]
[Opening "English"]
[Variation "Neo-Catalan declined"]
[WhiteFideId "30930880"]
[BlackFideId "30942993"]
[EventDate "2020.07.04"]

1. c4 e6 2. Nf3 Nf6 3. g3 d5 4. Bg2 Be7 5. O-O O-O 6. b3 b6 7. Bb2 Bb7 8. e3 c5
9. Nc3 Nbd7 10. d4 Ba6 11. Ne5 Rc8 12. Re1 cxd4 13. exd4 Bb4 14. Re3 Nxe5 15.
dxe5 d4 16. Rd3 dxc3 17. Rxd8 Rfxd8 18. Qc2 cxb2 19. Qxb2 Ng4 20. Rf1 Rd2 21.
Qc1 Rcd8 22. a3 Bc5 23. b4 Bxf2+ 24. Kh1 Be3 25. Qc3 Bb7 0-1

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.05"]
[Round "4.37"]
[White "Padhye, Rohan"]
[Black "Metpally, Jason"]
[Result "1-0"]
[WhiteElo "1716"]
[BlackElo "2204"]
[ECO "C50"]
[Opening "Giuoco Piano"]
[WhiteFideId "30946034"]
[BlackFideId "2068567"]
[EventDate "2020.07.04"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. O-O Nf6 5. d3 d6 6. c3 a6 7. a4 Ba7 8. Nbd2
O-O 9. h3 h6 10. Re1 Ne7 11. Nf1 b5 12. Bb3 Bb7 13. Bc2 Ng6 14. Ng3 Re8 15. d4
exd4 16. cxd4 c5 17. axb5 axb5 18. dxc5 Bxc5 19. Rxa8 Qxa8 20. Qd3 Bc6 21. Bd2
d5 22. exd5 Rxe1+ 23. Nxe1 Nxd5 24. Ne4 Bb6 25. Nd6 Qf8 26. Ne4 Qe7 27. Qf3 Kh8
28. Qf5 Bb7 29. Nf3 Nc7 30. Bc3 b4 31. Ne5 Nxe5 32. Bxe5 Qe6 33. Ng3 Qxf5 34.
Nxf5 Ne6 35. Nxh6 f6 36. Nf7+ Kg8 37. Nd6 fxe5 38. Nxb7 Nd4 39. Be4 Kf8 40. Nd6
Ke7 41. Nc8+ Kd8 42. Nxb6 Kc7 43. Nd5+ 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.05"]
[Round "4.38"]
[White "Luo, Terry"]
[Black "Johnson, Donald"]
[Result "1/2-1/2"]
[WhiteElo "2124"]
[BlackElo "1857"]
[ECO "D85"]
[Opening "Gruenfeld"]
[Variation "modern exchange variation"]
[WhiteFideId "30931045"]
[BlackFideId "30949122"]
[EventDate "2020.07.04"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Nf3 c5 8.
Rb1 O-O 9. Be2 Nc6 10. d5 Ne5 11. Nxe5 Bxe5 12. Qd2 e6 13. O-O exd5 14. exd5 Re8
15. Bb5 Bd7 16. c4 Bxb5 17. Rxb5 Qh4 18. g3 Qxc4 19. Rxb7 Rad8 20. Rxa7 Rxd5 21.
Qe3 Rd3 22. Qe1 Rdd8 23. Qa5 Bd4 24. Qc7 Bxf2+ 25. Rxf2 Rd1+ 26. Kg2 Qd5+ 27.
Kh3 Qh5+ 28. Kg2 1/2-1/2

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.05"]
[Round "4.39"]
[White "Chen, Ryo"]
[Black "Sivakumar, Shaashwath"]
[Result "1-0"]
[WhiteElo "2085"]
[BlackElo "1866"]
[ECO "B92"]
[Opening "Sicilian"]
[Variation "Najdorf, Opovcensky variation"]
[WhiteFideId "7003072"]
[BlackFideId "30912156"]
[EventDate "2020.07.04"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. O-O
O-O 9. Kh1 b6 10. Be3 Bb7 11. f3 Nbd7 12. Qe1 d5 13. exd5 Nxd5 14. Nxd5 Bxd5 15.
Rd1 Bb7 16. Bxb6 Qxb6 17. Rxd7 Bf6 18. Qa5 Qxa5 19. Nxa5 Bc8 20. Rd6 Bf5 21. Bd3
Be7 22. Rd5 Be6 23. Nc6 Bf6 24. Ra5 Rfc8 25. Be4 Bc4 26. Rd1 Bb5 27. Rd6 Bxc6
28. Rxc6 Rxc6 29. Bxc6 Rd8 30. Bd5 Rd6 31. Rc5 g6 32. b3 Be7 33. c4 Kg7 34. Rc7
Kf6 35. g4 g5 36. Kg1 Kg6 37. Rxe7 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.05"]
[Round "4.40"]
[White "Le, Harry"]
[Black "Sivakumar, Shaaketh"]
[Result "0-1"]
[WhiteElo "1833"]
[BlackElo "1870"]
[ECO "A40"]
[Opening "Queen's pawn"]
[Variation "Keres defence"]
[WhiteFideId "30927838"]
[BlackFideId "30940176"]
[EventDate "2020.07.04"]

1. d4 e6 2. c4 b6 3. Nf3 Bb7 4. g3 f5 5. Bg2 Bb4+ 6. Bd2 Bxd2+ 7. Qxd2 Nf6 8.
Nc3 O-O 9. O-O Qe7 10. Rac1 Ne4 11. Nxe4 Bxe4 12. Rfd1 d6 13. Ne1 Bxg2 14. Nxg2
Nd7 15. b4 Rad8 16. Qc3 c5 17. dxc5 dxc5 18. b5 Nf6 19. Rd3 Rxd3 20. exd3 Qd6
21. Re1 Rd8 22. Nf4 Re8 23. Qe5 Qxe5 24. Rxe5 Kf7 25. a4 g5 26. Nh3 h6 27. f4
Nd7 28. Re2 g4 29. Nf2 e5 30. a5 exf4 31. Rxe8 Kxe8 32. gxf4 bxa5 33. Nd1 a4 34.
Nc3 a3 35. Kf2 h5 36. h4 gxh3 37. Kg3 Nb6 38. Kxh3 Na4 39. Na2 Kf7 40. Kh4 Kg6
41. Kg3 Nb2 42. d4 cxd4 43. c5 Nc4 44. Kf3 h4 45. Nb4 d3 46. c6 Nb6 47. c7 h3
48. Nd5 Nc8 49. Kg3 a2 50. b6 axb6 51. Kxh3 a1=Q 52. Kh4 Qh1+ 53. Kg3 Qxd5 0-1

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.05"]
[Round "4.41"]
[White "Maiti, Milind"]
[Black "Feng, Eric"]
[Result "1-0"]
[WhiteElo "2068"]
[BlackElo "1898"]
[ECO "E32"]
[Opening "Nimzo-Indian"]
[Variation "classical variation"]
[WhiteFideId "2090767"]
[BlackFideId "30923972"]
[EventDate "2020.07.04"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 b6 5. e4 Bb7 6. Bd3 d5 7. cxd5 exd5 8. e5
Nfd7 9. Nf3 c5 10. O-O h6 11. Nb5 c4 12. Bf5 O-O 13. Be3 Nc6 14. Qc1 Ne7 15. Bb1
Re8 16. a3 a6 17. axb4 axb5 18. Rxa8 Qxa8 19. Bxh6 gxh6 20. Qxh6 Nf8 21. Ng5
Neg6 22. h4 Bc8 23. h5 Nxe5 24. dxe5 Be6 25. Bh7+ Kh8 26. Qf6# 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.05"]
[Round "4.42"]
[White "Su, Kevin"]
[Black "Lu, Jason"]
[Result "0-1"]
[WhiteElo "1768"]
[BlackElo "2025"]
[ECO "B90"]
[Opening "Sicilian"]
[Variation "Najdorf, Adams attack"]
[WhiteFideId "30937370"]
[BlackFideId "30938040"]
[EventDate "2020.07.04"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e5 7. Nde2 h5 8. g3
Be6 9. Bg2 Nbd7 10. a4 Be7 11. O-O Rc8 12. Be3 Nb6 13. b3 d5 14. Bxb6 Qxb6 15.
Nxd5 Nxd5 16. exd5 Bd7 17. c4 O-O 18. Kh1 f5 19. a5 Qd6 20. Qd3 h4 21. Rfc1 Qh6
22. d6 Bxd6 23. c5 Bb5 24. Qxd6 Qxd6 25. cxd6 Bxe2 26. Rxc8 Rxc8 27. Bxb7 Rd8
28. Re1 Bd3 29. Rxe5 hxg3 30. fxg3 Rxd6 31. Bd5+ Rxd5 32. Re3 Be4+ 33. Kh2 Rxa5
34. g4 Ra2+ 35. Kg3 g5 0-1

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.05"]
[Round "4.43"]
[White "Vanapalli, Vishnu"]
[Black "Zhang, Roger"]
[Result "1-0"]
[WhiteElo "1918"]
[ECO "C45"]
[Opening "Scotch"]
[Variation "Potter variation"]
[WhiteFideId "30920523"]
[BlackFideId "30943710"]
[EventDate "2020.07.04"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nb3 Bb6 6. Nc3 d6 7. Qe2 Nf6 8.
Bg5 h6 9. Bh4 Be6 10. O-O-O Qe7 11. Kb1 g5 12. Bg3 O-O-O 13. h4 Rde8 14. f3 g4
15. h5 gxf3 16. gxf3 Nd7 17. Nd5 Bxd5 18. Rxd5 Rhg8 19. Bf4 Qf6 20. Qh2 Nde5 21.
Bh3+ Kb8 22. Rf1 Ne7 23. Rdd1 Nc4 24. Bc1 Ne3 25. Bxe3 Bxe3 26. f4 Qh4 27. Rd3
Rg3 28. Rh1 Qxf4 29. Re1 Rg1 30. Qe2 Rxe1+ 31. Qxe1 Bf2 32. Qf1 Rg8 33. Bg2 Qh2
34. Qxf2 Rxg2 35. Qxf7 Rxc2 36. Qf6 Rf2 37. Qh8+ Nc8 38. a3 Qxh5 39. Rd5 Qf3 40.
Ka2 Qxe4 41. Rb5 a6 42. Rb4 Qe5 43. Qxe5 dxe5 44. Nc5 Nd6 45. Nd7+ Kc8 46. Nxe5
h5 47. Rh4 Rf5 48. Ng6 Ne8 49. Ne7+ Kd7 50. Nxf5 Ke6 51. Ng3 Nf6 52. Nxh5 Nxh5
53. Rxh5 Kd6 54. Kb3 Kc6 55. Kc4 b5+ 56. Kb4 Kb6 57. Rh6+ Kb7 58. Ka5 c5 59.
Rxa6 b4 60. axb4 cxb4 61. Rb6+ Kc7 62. Rxb4 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.05"]
[Round "4.44"]
[White "Pradhyumna Kumar K"]
[Black "Chen, Megan"]
[Result "0-1"]
[WhiteElo "1844"]
[BlackElo "1549"]
[ECO "B18"]
[Opening "Caro-Kann"]
[Variation "classical variation"]
[WhiteFideId "35081110"]
[BlackFideId "30929121"]
[EventDate "2020.07.04"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nd7 7. c3 e6 8. h4
h6 9. Bf4 Ngf6 10. Qd2 Be7 11. Bd3 Bxd3 12. Qxd3 O-O 13. Qd2 c5 14. O-O-O b5 15.
Bxh6 gxh6 16. Qxh6 Ng4 17. Qh5 Nxf2 18. Ng5 Nf6 19. Qe2 Nxh1 20. Rd3 Nd5 21.
N3e4 Nf4 22. Qg4 Bxg5 23. Nxg5 Nxd3+ 24. Kd2 f5 25. Qh5 Qe7 26. Qg6+ Qg7 27.
Qxe6+ Kh8 28. Kxd3 Rae8 29. Qc6 Nf2+ 30. Kd2 Ne4+ 31. Nxe4 fxe4 32. h5 Qxg2+ 33.
Kc1 Rf1# 0-1

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.05"]
[Round "4.46"]
[White "Altman, Joshua"]
[Black "Yang, Maxwell"]
[Result "1-0"]
[WhiteTitle "CM"]
[WhiteElo "1926"]
[BlackElo "1075"]
[ECO "E11"]
[Opening "Bogo-Indian defence, Gruenfeld variation"]
[WhiteFideId "426210"]
[BlackFideId "30965268"]
[EventDate "2020.07.04"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 O-O 5. a3 Bxd2+ 6. Bxd2 Ne4 7. Qc2 Nxd2
8. Nxd2 b6 9. e4 Bb7 10. Bd3 Qg5 11. O-O f5 12. f4 Qg6 13. d5 a5 14. Nf3 Qf6 15.
Rab1 fxe4 16. Bxe4 g6 17. dxe6 Bxe4 18. Qxe4 Ra7 19. e7 Re8 20. Rbe1 c5 21. Qd5+
Kg7 22. Kh1 d6 23. Re6 Qxf4 24. g3 Qf7 25. Nd2 Qg8 26. Qxd6 Nd7 27. Ne4 Rb8 28.
Nf6 Nxf6 29. Rfxf6 Re8 30. Rxg6+ hxg6 31. Rxg6+ Kh7 32. Rh6+ Kg7 33. Qf6# 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.05"]
[Round "4.47"]
[White "Zhao, Erick"]
[Black "Shi, Ted"]
[Result "1-0"]
[WhiteTitle "CM"]
[WhiteElo "2039"]
[ECO "B90"]
[Opening "Sicilian"]
[Variation "Najdorf, Adams attack"]
[WhiteFideId "30946930"]
[EventDate "2020.07.04"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e5 7. Nde2 Be6 8. g4
Be7 9. Bg2 Nc6 10. Be3 O-O 11. Nd5 Bxd5 12. exd5 Nb8 13. O-O Nbd7 14. Ng3 Rc8
15. g5 Ne8 16. h4 g6 17. c3 Ng7 18. Qb3 Qc7 19. Bh3 Rb8 20. h5 Qd8 21. hxg6 fxg6
22. Qa4 Nf5 23. Nxf5 gxf5 24. f4 e4 25. Qd1 Qe8 26. Kf2 Rf7 27. Qh5 Nf8 28. Rh1
Qd7 29. Rag1 Ng6 30. Bf1 Bd8 31. Bd4 b5 32. Qxg6+ Kf8 33. Qh6+ Ke8 34. g6 hxg6
35. Rxg6 Be7 36. Rg8+ Bf8 37. Qe6+ Qxe6 38. dxe6 Re7 39. Rxf8+ 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.05"]
[Round "4.48"]
[White "Soni, Arjun"]
[Black "Sairam, Pranav"]
[Result "0-1"]
[BlackElo "1810"]
[ECO "C42"]
[Opening "Petrov"]
[Variation "Nimzovich attack"]
[WhiteFideId "30967392"]
[BlackFideId "30951330"]
[EventDate "2020.07.04"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 Nxc3 6. dxc3 Be7 7. Be3 O-O 8.
Qd2 c5 9. h4 Nc6 10. Bd3 Ne5 11. Nxe5 dxe5 12. h5 Be6 13. Qe2 Qb6 14. b3 Bf6 15.
Bd2 Bd5 16. Rg1 e4 17. Bc4 Bxc4 18. Qxc4 Qa5 19. Qa4 Qxa4 20. bxa4 Be5 21. Rb1
Rab8 22. g4 b6 23. g5 f5 24. g6 h6 25. Ke2 f4 26. Rg4 Rf5 27. Rh4 Rbf8 28. Rg1
Rd8 29. Rhh1 f3+ 30. Ke3 Bf6 31. c4 Re8 32. Rg4 Bd4# 0-1

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.05"]
[Round "4.49"]
[White "McConnell, Griffin"]
[Black "Harish, Neeraj"]
[Result "0-1"]
[WhiteElo "1823"]
[BlackElo "1472"]
[ECO "B23"]
[Opening "Sicilian"]
[Variation "closed, 2...Nc6"]
[WhiteFideId "30942551"]
[BlackFideId "30958130"]
[EventDate "2020.07.04"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 Nd4 4. Nf3 a6 5. Bd3 Nc6 6. O-O g6 7. b3 Bg7 8. Bb2
d6 9. h3 e5 10. a4 Nge7 11. Bc4 O-O 12. d3 h6 13. Nh2 Kh7 14. Ne2 f5 15. f4 d5
16. exd5 Nxd5 17. Bxd5 Qxd5 18. Nf3 Re8 19. fxe5 Nxe5 20. Nxe5 Bxe5 21. Bxe5
Qxe5 22. Re1 Bd7 23. Qd2 Bc6 24. Qf4 Qe3+ 25. Qxe3 Rxe3 26. Nf4 Rae8 27. Rxe3
Rxe3 28. Kf2 Re8 29. g3 g5 30. Ne2 Kg6 31. Re1 Kf6 32. Ng1 Rxe1 33. Kxe1 Ke5 34.
Kf2 h5 35. Ne2 f4 36. gxf4+ gxf4 37. Ng1 b5 38. axb5 axb5 39. Ne2 f3 40. Ng3 h4
41. Nf1 Kf4 42. Nd2 Bd5 43. c4 bxc4 44. bxc4 Bc6 45. Nb3 Bd7 46. Nd2 Bxh3 47.
Nxf3 Bf5 48. Nxh4 Bxd3 49. Ng2+ Ke4 50. Ne3 Kd4 51. Nd1 Bxc4 52. Ke1 Bb3 53. Nf2
Ke3 54. Ng4+ Kd3 55. Ne5+ Kc2 56. Nd7 c4 57. Nf6 Kd3 58. Nd5 Kd4 59. Nb4 c3 60.
Nc6+ Kd5 61. Nb4+ Kc4 62. Nc6 Ba4 63. Ne5+ Kd4 64. Nf3+ Ke3 65. Ne5 c2 66. Nc4+
Kd4 67. Kd2 Kxc4 68. Kc1 Kd3 69. Kb2 Kd2 70. Ka2 Be8 0-1

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.05"]
[Round "4.50"]
[White "Chang, Eddie"]
[Black "Vega, Isaac"]
[Result "0-1"]
[WhiteElo "1667"]
[BlackElo "1735"]
[ECO "E59"]
[Opening "Nimzo-Indian"]
[Variation "4.e3, main line"]
[WhiteFideId "30960932"]
[BlackFideId "30914035"]
[EventDate "2020.07.04"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. Nf3 c5 7. O-O Nc6 8. a3
Bxc3 9. bxc3 dxc4 10. Bxc4 Qc7 11. Bd3 e5 12. Nxe5 Nxe5 13. dxe5 Qxe5 14. Qc2
Rd8 15. Bb2 c4 16. Bxc4 Bf5 17. Qb3 Bg6 18. h3 Ne4 19. Rfd1 Nd2 20. Qa2 Qc5 21.
Be2 Bc2 22. a4 Bxd1 23. Rxd1 Ne4 24. Rxd8+ Rxd8 25. Bf3 Ng5 26. Be2 Rd2 27. Kf1
Qb6 28. Bb5 a6 29. Ke1 Rxb2 30. Qxb2 axb5 31. axb5 Ne6 32. c4 Nc5 33. Qe5 Nd3+ 0-1

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.05"]
[Round "4.51"]
[White "Ji, Yunze Owen"]
[Black "Ho, Carter"]
[Result "1-0"]
[WhiteElo "1553"]
[BlackElo "1415"]
[ECO "D02"]
[Opening "Queen's pawn game"]
[WhiteFideId "30965276"]
[BlackFideId "30965292"]
[EventDate "2020.07.04"]

1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. Qb3 dxc4 5. Qxc4 Bf5 6. g3 e6 7. Bg2 Be7 8. O-O
O-O 9. e3 h6 10. Rd1 Nbd7 11. Nc3 Ne4 12. Ne1 Ndf6 13. Nxe4 Bxe4 14. f3 Bh7 15.
e4 e5 16. Be3 exd4 17. Bxd4 Qc7 18. Nc2 Rad8 19. Ne3 b5 20. Qb3 a5 21. Rac1 Qb7
22. a4 b4 23. Qc4 Rc8 24. Bh3 Rcd8 25. Qxc6 Qxc6 26. Rxc6 Rfe8 27. Bb6 Rxd1+ 28.
Nxd1 Bd8 29. Bxd8 Rxd8 30. Rc8 Rxc8 31. Bxc8 g5 32. Ne3 h5 33. h3 Kg7 34. g4
hxg4 35. hxg4 Ne8 36. Nc4 Bg8 37. Nxa5 Nd6 38. Bd7 f6 39. Nc6 Nc4 40. Nxb4 Nxb2
41. a5 Nc4 42. a6 Nb6 43. Bc6 Nc8 44. Bb7 Na7 45. Nc6 Nb5 46. a7 Nxa7 47. Nxa7
Bf7 48. Nb5 Bg6 49. Nd6 Kf8 50. Bc8 Ke7 51. Bf5 Kxd6 52. Bxg6 Ke5 53. Kf2 Kf4
54. Bf7 Ke5 55. Ke3 Kd6 56. f4 Ke7 57. Bb3 gxf4+ 58. Kxf4 Kf8 59. Kf5 Kg7 60.
Ba2 Kh6 61. Kxf6 Kh7 62. e5 Kh6 63. e6 Kh7 64. e7 Kh6 65. e8=Q 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.05"]
[Round "4.52"]
[White "Kozower, Ethan"]
[Black "Kunka, Harshid"]
[Result "0-1"]
[WhiteElo "1562"]
[BlackElo "1913"]
[ECO "A05"]
[Opening "Reti opening"]
[WhiteFideId "30947227"]
[BlackFideId "30922216"]
[EventDate "2020.07.04"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 e6 4. O-O Bd6 5. b3 Nbd7 6. Bb2 c5 7. d3 O-O 8. Nbd2
b5 9. e4 Qc7 10. Re1 dxe4 11. Nxe4 Nxe4 12. dxe4 Bb7 13. Qe2 c4 14. Rad1 Nb6 15.
Nd4 a6 16. Qg4 c3 17. Nxe6 fxe6 18. Qxe6+ Rf7 19. Rxd6 cxb2 20. Rxb6 Qxc2 21.
Rf1 b1=Q 22. Rxb1 Qxb1+ 23. Bf1 Qxe4 24. Qxe4 Bxe4 25. Re6 Bf5 26. Re5 Rd8 27.
Kg2 g6 28. Be2 Rd2 29. Bf3 Bh3+ 30. Kxh3 Rxf3 0-1

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.05"]
[Round "4.53"]
[White "Sun, Ryan"]
[Black "Pillai, Adithya"]
[Result "1-0"]
[BlackElo "1663"]
[ECO "B33"]
[Opening "Sicilian"]
[Variation "Pelikan, Chelyabinsk variation"]
[WhiteFideId "30965659"]
[BlackFideId "30937396"]
[EventDate "2020.07.04"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3
b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. c4 b4 12. Nc2 O-O 13. g3 Bg5 14. Bg2 g6 15. O-O
Bh6 16. b3 a5 17. Qe2 Bg7 18. Rad1 Be6 19. Qd3 Ra7 20. Nde3 Rd7 21. f4 f6 22. f5
Bf7 23. fxg6 hxg6 24. Bh3 Rc7 25. Qxd6 Nd4 26. Qxd8 Rxd8 27. Nxd4 Rxd4 28. Rxd4
exd4 29. Nd5 Bxd5 30. exd5 f5 31. g4 fxg4 32. Bxg4 Be5 33. Re1 Bf4 34. Re6 g5
35. d6 Ra7 36. d7 Bc7 37. Rc6 Kg7 38. Rxc7 Rxc7 39. d8=Q Rf7 40. Qxg5+ Kf8 41.
Qd8+ Kg7 42. Qxd4+ Kf8 43. Qc5+ Kg7 44. Qxa5 Rf4 45. Qe5+ Rf6 46. c5 Kg6 47.
Bh5+ Kg7 48. c6 Kh7 49. Qxf6 Kg8 50. Qe7 Kh8 51. c7 Kg8 52. c8=R# 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.05"]
[Round "4.54"]
[White "Ji, Yuze Luke"]
[Black "Peljto, Mirza"]
[Result "0-1"]
[WhiteElo "1337"]
[ECO "B43"]
[Opening "Sicilian"]
[Variation "Kan, 5.Nc3"]
[WhiteFideId "30965284"]
[BlackFideId "2008769"]
[EventDate "2020.07.04"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 b5 6. Be3 Bb7 7. f3 Qc7 8. Qd2
Nf6 9. Be2 Bb4 10. O-O-O d5 11. Kb1 dxe4 12. Ncxb5 Qa5 13. Nd6+ Kf8 14. Nxb7
Bxd2 15. Nxa5 Bxe3 16. fxe4 Nbd7 17. Bf3 Rc8 18. Nab3 g5 19. h3 h5 20. g4 Ne5
21. gxh5 Nxf3 22. Nxf3 Nxe4 23. Rhe1 Nf2 24. Rd6 Bf4 25. Rxa6 Rxh5 26. Ra5 Rd8
27. h4 f6 28. c4 e5 29. hxg5 Rh3 30. Ng1 Rh1 31. Kc2 Nd3 32. Rb1 fxg5 33. a3 e4
34. c5 Rh2+ 35. Kc3 Be5+ 36. Kc4 Nxb2+ 37. Kb5 Rb8+ 38. Kc6 Rxb3 39. Kd5 Bf4 40.
c6 Rc3 41. Rc5 Rxc5+ 42. Kxc5 Rc2+ 43. Kb6 Nc4+ 44. Ka7 Nxa3 45. Rb6 e3 46. Kb7
Nc4 47. c7 Nxb6 0-1

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.05"]
[Round "4.55"]
[White "Zhang, Kylie"]
[Black "Jiang, Leo"]
[Result "0-1"]
[BlackElo "1592"]
[ECO "C19"]
[Opening "French"]
[Variation "Winawer, advance, positional main line"]
[BlackFideId "30952140"]
[EventDate "2020.07.04"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Ne7 5. Nf3 c5 6. a3 Bxc3+ 7. bxc3 c4 8. Be2
Nbc6 9. O-O Qa5 10. Qd2 Qa4 11. Ra2 Bd7 12. Qg5 Ng6 13. h4 h6 14. Qg3 Rg8 15. h5
Nge7 16. Nh4 b5 17. Kh1 a5 18. Rb2 b4 19. axb4 axb4 20. cxb4 Nxd4 21. Bd1 Qa1
22. Qe3 Nb5 23. Bf3 Ra3 24. Qb6 Ra6 25. Qc5 Ra8 26. Qe3 Ra3 27. Qb6 Nc3 28. Rg1
Na4 0-1

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.05"]
[Round "5.1"]
[White "Maghsoodloo, Parham"]
[Black "Xiong, Jeffery"]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2676"]
[BlackElo "2709"]
[ECO "E11"]
[Opening "Bogo-Indian defence"]
[WhiteFideId "12539929"]
[BlackFideId "2047640"]
[EventDate "2020.07.04"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Be7 5. g3 d5 6. Bg2 O-O 7. O-O Nbd7 8. Qc2
c6 9. Rc1 Ne4 10. Be3 f5 11. Ne1 Bf6 12. f3 Nd6 13. Nd2 f4 14. Bf2 Nf5 15. Qd3
Bg5 16. Bh3 Qf6 17. cxd5 exd5 18. Ng2 fxg3 19. hxg3 Nb6 20. f4 Nd6 21. Bxc8
Raxc8 22. Rf1 Bh6 23. g4 g5 24. f5 Bg7 25. Rae1 h5 26. e4 hxg4 27. e5 Qxf5 28.
Qe2 Nb5 29. Be3 Qe6 30. Nb3 g3 31. Bxg5 Rxf1+ 32. Rxf1 Rf8 33. Nf4 Qf5 34. Bf6
Bh6 35. Nxd5 Qh3 36. Ne7+ Kf7 37. Nf5 Ke8 38. Nc5 Nd5 39. Nd6+ Nxd6 40. exd6+
Be3+ 0-1

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.05"]
[Round "5.2"]
[White "Le, Quang Liem"]
[Black "Jobava, Baadur"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2709"]
[BlackElo "2603"]
[ECO "D12"]
[Opening "QGD Slav"]
[Variation "4.e3 Bf5"]
[WhiteFideId "12401137"]
[BlackFideId "13601520"]
[EventDate "2020.07.04"]

1. d4 Nf6 2. Nf3 d5 3. c4 c6 4. e3 Bf5 5. Nc3 e6 6. Nh4 Bg6 7. Nxg6 hxg6 8. Bd2
Nbd7 9. g3 Bb4 10. Qb3 a5 11. a3 Bxc3 12. Bxc3 Ne4 13. Bg2 Qb6 14. Qa2 Qa6 15.
Rc1 Ndf6 16. b3 g5 17. f3 Nxc3 18. Rxc3 g4 19. f4 Ke7 20. Rc2 Rh5 21. Bf1 Qb6
22. c5 Qc7 23. Bd3 Rah8 24. Rf1 Ne4 25. Bxe4 dxe4 26. Qb2 Qd7 1/2-1/2

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.05"]
[Round "5.3"]
[White "Liang, Awonder"]
[Black "Sargissian, Gabriel"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2592"]
[BlackElo "2682"]
[ECO "E54"]
[Opening "Nimzo-Indian"]
[Variation "4.e3, Gligoric system with 7...dc"]
[WhiteFideId "2056437"]
[BlackFideId "13300881"]
[EventDate "2020.07.04"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. Nf3 dxc4 7. Bxc4 c5 8. O-O
Bd7 9. Qe2 cxd4 10. exd4 Bc6 11. Rd1 Qc7 12. Bd3 Nbd7 13. Bg5 h6 14. Bh4 Qa5 15.
Ne5 Nxe5 16. dxe5 Nd7 17. Bb5 Bxc3 18. Bxc6 bxc6 19. Rxd7 Qxe5 20. Qxe5 Bxe5 21.
Rb1 Rfb8 22. b3 Rb5 23. Bg3 a5 24. Bxe5 Rxe5 25. g3 g5 26. Rc1 a4 27. b4 Ra6 28.
Rc7 a3 29. R7xc6 Rxc6 30. Rxc6 Re2 31. Ra6 Rxa2 32. b5 Rb2 33. Rxa3 Rxb5 34. g4
Rb4 35. h3 Kg7 36. Kg2 h5 37. Kg3 Kf6 38. Ra7 Rf4 39. Rb7 Ra4 40. Rc7 Kg6 41.
Rb7 h4+ 42. Kg2 e5 43. Rb6+ f6 44. Rb8 Ra7 45. Rb6 Kf7 46. Rc6 Rd7 47. Ra6 Ke7
48. Ra5 Ke6 49. Ra6+ Rd6 50. Ra5 e4 51. Ra3 Ke5 52. Ra5+ Rd5 53. Ra3 Rb5 54. Rc3
Rb2 55. Ra3 Kf4 56. Rc3 Ra2 57. Rb3 Ra5 58. Rb6 Ke5 59. Rb3 Ra6 60. Rc3 Kd4 61.
Rb3 Kc4 62. Re3 Kd5 63. Rb3 Kd4 64. Re3 Rc6 65. Ra3 Rc2 66. Rb3 Ra2 67. Re3 Ke5
68. Rb3 Ra5 69. Rc3 f5 70. gxf5 Kxf5 71. Rc4 Ra2 72. Kg1 Kf4 73. Rc8 Ra5 74. Kg2
g4 75. hxg4 Kxg4 76. Rg8+ Rg5 77. Rh8 Rh5 78. Rg8+ Kf4 79. Rf8+ Rf5 80. Rh8 Rg5+
81. Kf1 Kg4 82. Kg2 Rh5 83. Rg8+ Kf4 84. Rf8+ Ke5 85. Ra8 h3+ 86. Kh2 Rh7 87.
Ra3 Rf7 88. Kg3 h2 89. Ra1 Rh7 90. Rh1 Rg7+ 91. Kxh2 Kf4 92. Rg1 Ra7 93. Kg2 Ra2
94. Re1 Rb2 95. Re3 Ra2 96. Rb3 Rc2 97. Rh3 Ra2 98. Rb3 Rc2 99. Rh3 Ra2 100. Rb3 1/2-1/2

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.05"]
[Round "5.4"]
[White "Hakobyan, Aram"]
[Black "Postny, Evgeny"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2588"]
[BlackElo "2600"]
[ECO "D15"]
[Opening "QGD Slav"]
[Variation "Slav gambit"]
[WhiteFideId "13306677"]
[BlackFideId "2804344"]
[EventDate "2020.07.04"]

1. c4 c6 2. d4 d5 3. Nc3 Nf6 4. Nf3 dxc4 5. e4 b5 6. Be2 e6 7. O-O Bb7 8. Rb1
Be7 9. b3 cxb3 10. Rxb3 Nbd7 11. e5 Nd5 12. Nxd5 exd5 13. h4 Nf8 14. Ng5 h6 15.
Nxf7 Kxf7 16. f4 Bxh4 17. f5 Bg5 18. Bh5+ Kg8 19. Rg3 Bxc1 20. f6 Bg5 21. Rxg5
hxg5 22. f7+ Kh7 23. Bg6+ Kxg6 24. Qd3+ Kh6 25. Qh3+ Kg6 26. Qf5+ Kh6 27. Qh3+
Kg6 28. Qf5+ Kh6 29. Qh3+ 1/2-1/2

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.05"]
[Round "5.5"]
[White "Vokhidov, Shamsiddin"]
[Black "Sevian, Samuel"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2512"]
[BlackElo "2660"]
[ECO "B51"]
[Opening "Sicilian"]
[Variation "Canal-Sokolsky (Nimzovich-Rossolimo, Moscow) attack"]
[WhiteFideId "14204223"]
[BlackFideId "2040506"]
[EventDate "2020.07.04"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. Ba4 Nf6 5. O-O g6 6. Re1 Bg7 7. c3 O-O 8. d4
e5 9. dxe5 dxe5 10. Bc2 Qe7 11. c4 Qe6 12. b3 Nb8 13. Nc3 Nc6 14. Nd5 Rb8 15. h3
b6 16. a3 h6 17. Rb1 Rd8 18. Bd3 Qd6 19. Bd2 Kh7 20. b4 Nd7 21. Kh1 Bb7 22. Ng1
Nf8 23. Qa4 Ne6 24. b5 Ncd4 25. Qxa7 Bxd5 26. exd5 Nc7 27. Qa4 Ra8 28. Qd1 Rxa3
29. Bc1 Ra7 30. f4 exf4 31. Qg4 Be5 32. Rxe5 Qxe5 33. Bxf4 Qg7 34. Qg3 Ne8 35.
Be5 f6 36. Bxd4 cxd4 37. Nf3 f5 38. Qf4 Ra3 39. Rd1 Nf6 40. Nxd4 Nh5 41. Qf2 Qe5
42. Nc6 Ng3+ 43. Kg1 Rxd3 44. Rxd3 Qa1+ 45. Kh2 Nf1+ 46. Kg1 Ng3+ 47. Kh2 Nf1+
48. Kg1 Ng3+ 1/2-1/2

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.05"]
[Round "5.6"]
[White "Safarli, Eltaj"]
[Black "Vitiugov, Nikita"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2598"]
[BlackElo "2722"]
[ECO "B23"]
[Opening "Sicilian"]
[Variation "closed"]
[WhiteFideId "13402129"]
[BlackFideId "4152956"]
[EventDate "2020.07.04"]

1. e4 c5 2. Nc3 d6 3. Bb5+ Nd7 4. d4 cxd4 5. Qxd4 a6 6. Bxd7+ Bxd7 7. Nge2 Rc8
8. O-O Nf6 9. Bg5 h6 10. Bxf6 gxf6 11. f4 Qa5 12. b4 Qc7 13. Nd5 Qc4 14. Qe3 f5
15. Ng3 Be6 16. Nxe7 Bxe7 17. exf5 Qc3 18. Qxc3 Rxc3 19. fxe6 fxe6 20. f5 e5 21.
f6 Bf8 22. Rad1 Rxc2 23. Ne4 Rc6 24. a4 Kd7 25. f7 Bg7 26. b5 axb5 27. axb5 Rb6
28. Rd5 Ke6 29. Rfd1 Kxf7 30. Rxd6 Rxd6 31. Rxd6 Ra8 32. Kf2 Bf8 33. Rb6 Ra7 34.
Kf3 h5 35. Ng5+ Ke8 36. Ke4 Bc5 37. Re6+ Kd7 38. Kd5 Be7 39. Nf7 Ra5 40. Nxe5+
Kd8 41. Rb6 Kc7 42. Nc4 Ra2 43. Rg6 h4 44. b6+ Kd7 45. Rg8 Bd8 46. Rg7+ Ke8 47.
Rxb7 Bxb6 48. Rxb6 Rxg2 49. Rb2 h3 50. Ke4 Rg4+ 51. Kd3 Rg2 52. Re2+ Kf8 53. Ne3
Rg1 54. Rf2+ Kg7 55. Rf3 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.05"]
[Round "5.7"]
[White "Esipenko, Andrey"]
[Black "Chigaev, Maksim"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2682"]
[BlackElo "2588"]
[ECO "E94"]
[Opening "King's Indian"]
[Variation "orthodox variation"]
[WhiteFideId "24175439"]
[BlackFideId "4108116"]
[EventDate "2020.07.04"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O Qe8 8. d5 a5
9. Bg5 Na6 10. Nd2 Bd7 11. Kh1 h6 12. Be3 h5 13. Nf3 Nc5 14. Ng5 Qe7 15. h3 c6
16. a4 Rfc8 17. Ra3 Be8 18. Bxc5 dxc5 19. Nf3 Nd7 20. Rb3 Nb8 21. h4 Rd8 22. Qc1
Na6 23. g3 Nb4 24. Kg2 Rac8 25. Ra3 Rd6 26. b3 Bd7 27. Nd1 Rf8 28. Qg5 Bf6 29.
Qd2 Bc8 30. Ra1 Bg7 31. Qg5 Bf6 32. Qd2 Bg7 33. Qg5 Bf6 34. Qd2 1/2-1/2

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.05"]
[Round "5.8"]
[White "Kovalev, Vladislav"]
[Black "Flom, Gabriel"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2648"]
[BlackElo "2514"]
[ECO "C07"]
[Opening "French"]
[Variation "Tarrasch, open variation"]
[WhiteFideId "13504398"]
[BlackFideId "621650"]
[EventDate "2020.07.04"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 cxd4 5. Nxd4 Nc6 6. Bb5 Bd7 7. Nxc6 bxc6 8.
Bd3 Qc7 9. Qe2 Ne7 10. Nf3 Ng6 11. O-O Be7 12. Re1 O-O 13. e5 c5 14. b3 a5 15.
c4 d4 16. h4 f5 17. exf6 gxf6 18. h5 Nh8 19. Nh4 Rf7 20. Qf3 Rc8 21. Bf4 Bd6 22.
Bh6 Bf8 23. Qg4+ Bg7 24. Re2 f5 25. Qg5 Qd8 26. Rae1 Qxg5 27. Bxg5 Bf6 28. Nf3
Re8 29. Bd2 Rfe7 30. Ne5 Bxe5 31. Rxe5 Nf7 32. Rxc5 e5 33. Rxa5 e4 34. Be2 e3
35. fxe3 dxe3 36. Bc3 Bc6 37. Rxf5 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.05"]
[Round "5.9"]
[White "Indjic, Aleksandar"]
[Black "Predojevic, Borki"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2618"]
[BlackElo "2601"]
[ECO "E11"]
[Opening "Bogo-Indian defence, Gruenfeld variation"]
[WhiteFideId "911925"]
[BlackFideId "930849"]
[EventDate "2020.07.04"]

1. d4 e6 2. c4 Bb4+ 3. Nd2 Nf6 4. Nf3 O-O 5. a3 Be7 6. g3 b6 7. Bg2 Bb7 8. O-O
c5 9. b3 cxd4 10. Nxd4 Bxg2 11. Kxg2 Nc6 12. Nxc6 dxc6 13. Bb2 Qc7 14. Qc2 Rfd8
15. Rad1 c5 16. Nf3 Qb7 17. Rxd8+ Rxd8 18. Rd1 Rxd1 19. Qxd1 Ne4 20. Kg1 f6 21.
Qd3 a6 22. a4 Qc6 23. Ne1 Nd6 24. Ng2 b5 25. axb5 axb5 26. Nf4 bxc4 27. bxc4 Qa4 1/2-1/2

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.05"]
[Round "5.10"]
[White "Hovhannisyan, Robert"]
[Black "Murzin, Volodar"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2642"]
[BlackElo "2465"]
[ECO "B10"]
[Opening "Caro-Kann defence"]
[WhiteFideId "13302507"]
[BlackFideId "44155573"]
[EventDate "2020.07.04"]

1. e4 c6 2. Nf3 d5 3. d3 g6 4. Qe2 Bg7 5. g3 Nd7 6. Bg2 e5 7. O-O Ne7 8. exd5
cxd5 9. c4 O-O 10. Nc3 d4 11. Ne4 Nc6 12. Nd6 Nc5 13. Nxc8 Rxc8 14. Ng5 a5 15.
Ne4 Ne6 16. h4 h6 17. h5 f5 18. Nd2 g5 19. Bd5 Qd6 20. f4 g4 21. Ne4 fxe4 22.
Qxg4 Kh8 23. Qxe6 Qxe6 24. Bxe6 Rce8 25. Bd7 e3 26. Bxe8 Rxe8 27. a3 exf4 28.
gxf4 Bf6 29. b3 Ne7 30. Ra2 Nf5 31. Re1 Bh4 32. Ree2 Ng3 33. Kg2 Kg7 34. Kf3 Nf5
35. Rg2+ Kf7 36. Rg4 Bf6 37. Rh2 Nd6 38. Bb2 Nf5 39. Rg6 Ke6 40. Ke2 Kf7 41. Rh1
Bd8 42. Rc1 Bc7 43. c5 Rd8 44. b4 Rd5 45. Rcg1 Rd8 46. b5 Rd5 47. Rc1 Nh4 48.
Rxh6 Bxf4 49. Rf1 Rf5 50. Rh7+ Kg8 51. Rxb7 Rxc5 52. Rg7+ Kh8 53. Bxd4 Rc2+ 54.
Kd1 Rd2+ 55. Kc1 Nf5 56. Rxf4 Nxd4 57. Rxd4 Kxg7 58. b6 Rf2 59. b7 Rf8 60. Kd1 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.05"]
[Round "5.11"]
[White "Shyam, Sundar M."]
[Black "Tabatabaei, M.amin"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2518"]
[BlackElo "2629"]
[ECO "B53"]
[Opening "Sicilian, Chekhover variation"]
[WhiteFideId "5019141"]
[BlackFideId "12521213"]
[EventDate "2020.07.04"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nf6 5. Be2 Nc6 6. Qe3 Bg4 7. O-O g6 8. Rd1
Nd7 9. h3 Bxf3 10. Bxf3 Bg7 11. c4 Qb6 12. Qd2 Nd4 13. Be2 Nxe2+ 14. Qxe2 Rc8
15. Na3 O-O 16. Rb1 a6 17. b3 Qa5 18. Qd2 Qh5 19. f3 Ne5 20. Qg5 Qxg5 21. Bxg5
Nc6 22. Kf1 Rfe8 23. Bd2 f5 24. exf5 gxf5 25. Be1 f4 26. Rd5 e6 27. Rdd1 Nd4 28.
Bf2 Nf5 29. Rd3 h5 30. Re1 Kf7 31. Re4 Be5 32. c5 Rxc5 33. Bxc5 Ng3+ 34. Ke1
Nxe4 35. Bb4 a5 36. Bxa5 Nc5 37. Rd1 d5 38. Bb4 Rc8 39. Nb5 b6 40. Kf1 Kf6 41.
Rc1 Ra8 42. Rc2 Kf5 43. Ke2 Rg8 44. Kf1 Na6 45. Be1 Ra8 46. Ke2 Rg8 47. Kf1 Ra8
48. b4 Nc7 49. Nxc7 Rc8 50. a4 Rxc7 51. Rxc7 Bxc7 52. a5 bxa5 53. bxa5 e5 54. a6
Bb6 1/2-1/2

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.05"]
[Round "5.12"]
[White "Martinez Alcantara, Jose Eduardo"]
[Black "Yip, Carissa"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2620"]
[BlackElo "2421"]
[ECO "C70"]
[Opening "Ruy Lopez"]
[Variation "fianchetto defence deferred"]
[WhiteFideId "3805662"]
[BlackFideId "2090732"]
[EventDate "2020.07.04"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 g6 5. c3 Bg7 6. O-O b5 7. Bb3 d6 8. a4 Rb8
9. d4 exd4 10. cxd4 Nge7 11. axb5 axb5 12. d5 Ne5 13. Nxe5 Bxe5 14. Nd2 O-O 15.
h3 Bg7 16. Nf3 Bd7 17. Qe2 h6 18. Be3 Re8 19. Rfc1 Kh7 20. Ra7 Nc8 21. Raxc7
Rxe4 22. Qd3 Rc4 23. Bxc4 Qxc7 24. Bb3 Qb7 25. Bd4 Bf8 26. Bc3 b4 27. Bf6 Ne7
28. Nd2 Bf5 29. Qf3 Ng8 30. Bd4 Qe7 31. g4 Bc8 32. Ne4 Bg7 33. Bxg7 Kxg7 34. Qf4
Ba6 35. Nxd6 Nf6 36. Nxf7 Rc8 37. d6 Qe2 38. Qxh6+ Kg8 39. Qh8# 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.05"]
[Round "5.13"]
[White "Nguyen, Duc Hoa"]
[Black "Kuzubov, Yuriy"]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2406"]
[BlackElo "2643"]
[ECO "E04"]
[Opening "Catalan"]
[Variation "open, 5.Nf3"]
[WhiteFideId "12401358"]
[BlackFideId "14112906"]
[EventDate "2020.07.04"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Nf3 Bb4+ 6. Bd2 a5 7. Qc2 Bxd2+ 8.
Nbxd2 b5 9. a4 c6 10. Ne5 Ra6 11. e3 Nd5 12. O-O f6 13. Nef3 Nd7 14. Ne4 N7b6
15. Nc5 Ra7 16. Nd2 O-O 17. b3 cxb3 18. Qxb3 b4 19. Bh3 Re8 20. e4 Nc3 21. Bxe6+
Kh8 22. Bxc8 Qxd4 23. Bd7 Nxd7 24. Qf7 Rg8 25. Ndb3 Ne2+ 0-1

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.05"]
[Round "5.14"]
[White "Fedoseev, Vladimir3"]
[Black "Matinian, Nikita"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2678"]
[BlackElo "2475"]
[ECO "C91"]
[Opening "Ruy Lopez"]
[Variation "closed, Bogolyubov variation"]
[WhiteFideId "24130737"]
[BlackFideId "24129100"]
[EventDate "2020.07.04"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3
O-O 9. d4 Bg4 10. Be3 exd4 11. cxd4 d5 12. e5 Ne4 13. Nbd2 Bb4 14. Qc2 Na5 15.
Rec1 Nxd2 16. Nxd2 Nc4 17. a3 Ba5 18. Ba2 Bb6 19. h3 Bh5 20. Nxc4 dxc4 21. Qc3
c6 22. b3 cxb3 23. Bxb3 Rc8 24. e6 Re8 25. d5 Bxe3 26. Qxe3 cxd5 27. Rxc8 Qxc8
28. Bxd5 fxe6 29. Rc1 Qd8 30. Bb7 a5 31. Bc6 Rf8 32. Bxb5 Qd6 33. Rc6 Qd1+ 34.
Kh2 Bf7 35. Ra6 Qc2 36. Ra7 e5 37. Bd3 Qa4 38. Qxe5 Qxa3 39. Bc4 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.05"]
[Round "5.15"]
[White "Demchenko, Anton"]
[Black "Shlyakhtenko, Robert"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "FM"]
[WhiteElo "2641"]
[BlackElo "2343"]
[ECO "C03"]
[Opening "French"]
[Variation "Tarrasch"]
[WhiteFideId "4160258"]
[BlackFideId "30936934"]
[EventDate "2020.07.04"]

1. e4 e6 2. d4 d5 3. Nd2 Be7 4. Ngf3 Nf6 5. e5 Nfd7 6. c3 c5 7. Be2 Nc6 8. O-O
O-O 9. Re1 cxd4 10. cxd4 f6 11. exf6 Bxf6 12. Nf1 e5 13. dxe5 Ndxe5 14. Be3 Ng4
15. Bc5 Rf7 16. Bc4 Be6 17. Rxe6 dxc4 18. Qe2 g6 19. Rd1 Qc7 20. Bd6 Qb6 21. h3
Nh6 22. Ba3 Kg7 23. Ne3 Nf5 24. Nxf5+ gxf5 25. Qxc4 Rd8 26. Rde1 Qa5 27. Qf4 h6
28. Re8 Rxe8 29. Rxe8 Kh7 30. Bf8 Bg7 31. Bxg7 Rxg7 32. Ne5 Qe1+ 33. Kh2 Rg5 34.
h4 Rh5 35. Qg3 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.05"]
[Round "5.16"]
[White "Ter-Sahakyan, Samvel"]
[Black "Li, Ben"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2640"]
[BlackElo "2376"]
[ECO "C42"]
[Opening "Petrov"]
[Variation "Nimzovich attack"]
[WhiteFideId "13302531"]
[BlackFideId "2089980"]
[EventDate "2020.07.04"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 Nxc3 6. dxc3 Be7 7. Be3 O-O 8.
Qd2 Nd7 9. O-O-O Nf6 10. Bd3 c5 11. Kb1 Re8 12. Ng5 h6 13. h4 d5 14. f3 c4 15.
Be2 hxg5 16. hxg5 Nh7 17. f4 Bf5 18. Bf3 Nf8 19. g4 Bh7 20. f5 d4 21. g6 dxe3
22. gxf7+ Kh8 23. Qxe3 Qb6 24. Qxb6 axb6 25. fxe8=Q Rxe8 26. Rde1 b5 27. a3 b4
28. axb4 Kg8 29. Bd5+ Kh8 30. Bf7 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.05"]
[Round "5.17"]
[White "Bernadskiy, Vitaliy"]
[Black "Leiva, Giuseppe"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2629"]
[BlackElo "2391"]
[ECO "B13"]
[Opening "Caro-Kann"]
[Variation "exchange variation"]
[WhiteFideId "14100371"]
[BlackFideId "3804399"]
[EventDate "2020.07.04"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Qc7 6. h3 g6 7. Ne2 Bh6 8. O-O
Bf5 9. Bxf5 gxf5 10. Bxh6 Nxh6 11. Qd2 Ng8 12. Qg5 O-O-O 13. Qxf5+ e6 14. Qf4 h5
15. Qxc7+ Kxc7 16. Nd2 Nge7 17. Nf4 h4 18. Rfe1 b5 19. Nf3 Nf5 20. Nd3 Rh7 21.
a4 bxa4 22. Rxa4 Rg7 23. Nfe5 Rdg8 24. Nf4 Nfe7 25. Nf3 Rh7 26. Ra6 Kb7 27. Rea1
Nc8 28. b3 Rd8 29. Kh2 Rd6 30. Nd3 f6 31. b4 Kb8 32. Nc5 Nd8 33. R6a2 Nb6 34.
Re1 Nd7 35. Rae2 Nxc5 36. dxc5 Ra6 37. Rd1 Ra3 38. c4 Rd7 39. b5 Rc3 40. c6 Rd6
41. cxd5 Rxd5 42. Rxd5 exd5 43. Nxh4 d4 44. Re7 a6 45. Re8 Kc8 46. Nf5 axb5 47.
Nd6+ Kc7 48. Nxb5+ Kxc6 49. Nxc3 dxc3 50. Rxd8 Kc7 51. Rd3 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.05"]
[Round "5.18"]
[White "Kobalia, Mikhail"]
[Black "Eswaran, Ashritha"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "WIM"]
[WhiteElo "2614"]
[BlackElo "2244"]
[ECO "B28"]
[Opening "Sicilian"]
[Variation "O'Kelly variation"]
[WhiteFideId "4119150"]
[BlackFideId "2080788"]
[EventDate "2020.07.04"]

1. e4 c5 2. Nf3 a6 3. g3 e6 4. Bg2 b6 5. O-O Bb7 6. d4 cxd4 7. Nxd4 d6 8. c4 Be7
9. Nc3 Qc7 10. Be3 Nf6 11. Rc1 O-O 12. g4 Rd8 13. f4 Nbd7 14. g5 Ne8 15. f5 Nf8
16. fxe6 fxe6 17. Qf3 Nf6 18. gxf6 Bxf6 19. Qh3 Re8 20. Nf3 Rac8 21. Qg3 Bxc3
22. Rxc3 Bxe4 23. Ng5 Bg6 24. Bh3 Qc6 25. Bd4 Re7 26. Qf2 Rb8 27. Rf3 Bf5 28.
Bxf5 exf5 29. Rxf5 Ng6 30. b3 Qd7 31. Qf3 h6 32. Qd5+ Kh8 33. Nf7+ Kh7 34. Nxh6
Nh4 35. Rh5 gxh6 36. Rxh4 Rg8+ 37. Kh1 Rg6 38. Rhf4 Rge6 39. Qf5+ 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.05"]
[Round "5.19"]
[White "Kumar, Nikhil"]
[Black "Mikhalevski, Victor"]
[Result "0-1"]
[WhiteTitle "FM"]
[BlackTitle "GM"]
[WhiteElo "2328"]
[BlackElo "2565"]
[ECO "E05"]
[Opening "Catalan"]
[Variation "open, classical line"]
[WhiteFideId "30909040"]
[BlackFideId "2801914"]
[EventDate "2020.07.04"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 dxc4 5. Bg2 Be7 6. O-O O-O 7. Qc2 b6 8. Bg5
Nd5 9. Bxe7 Qxe7 10. Ne5 c5 11. dxc5 Qxc5 12. Qxc4 Nd7 13. Qxc5 Nxc5 14. Nc3
Nxc3 15. Bxa8 Nxe2+ 16. Kg2 f6 17. Ng4 Ba6 18. Bf3 Nd4 19. Rfd1 Nxf3 20. Kxf3
Nd3 21. Kg2 f5 22. Ne3 f4 23. Nf1 fxg3 24. Kxg3 Nxf2 25. Rd7 Ne4+ 26. Kg2 Rf2+
27. Kg1 Rxb2 28. Rxa7 Bd3 29. Rc1 h6 30. Rd7 Nf2 31. Ng3 Nh3+ 32. Kh1 Nf4 33.
Rd4 e5 34. Rd8+ Kh7 35. Rd1 e4 36. a4 Nh3 37. Re1 Ng5 0-1

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.05"]
[Round "5.20"]
[White "Shabalov, Alexander"]
[Black "Kolay, Alex"]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2528"]
[BlackElo "2208"]
[ECO "C95"]
[Opening "Ruy Lopez"]
[Variation "closed, Breyer, Borisenko variation"]
[WhiteFideId "2008572"]
[BlackFideId "30919991"]
[EventDate "2020.07.04"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3
O-O 9. h3 Nb8 10. d4 Nbd7 11. Nbd2 Bb7 12. Bc2 Re8 13. Nf1 Bf8 14. Ng3 g6 15. a4
Bg7 16. Bd3 c6 17. Bg5 h6 18. Be3 d5 19. dxe5 Nxe4 20. Bxe4 dxe4 21. Nxe4 Nxe5
22. Nxe5 Rxe5 23. Nc5 Qe7 24. Bd4 Rxe1+ 25. Qxe1 Re8 26. Qxe7 Rxe7 27. Bxg7 Kxg7
28. a5 Bc8 29. Rd1 Rc7 30. f4 Kf6 31. Kf2 Ke7 32. g4 Ra7 33. Kg3 Be6 34. h4 Ra8
35. b4 Bd5 36. Re1+ Kd6 37. g5 hxg5 38. fxg5 Be6 39. Kf4 Rh8 40. Kg3 Bc8 41. Rf1
Rf8 42. Rf6+ Kd5 43. h5 gxh5 44. Kh4 Re8 45. Rxf7 Re3 46. g6 Rxc3 47. g7 Rh3+
48. Kg5 Rg3+ 49. Kxh5 Rh3+ 50. Kg5 Rg3+ 51. Kf6 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.05"]
[Round "5.21"]
[White "Bosiocic, Marin"]
[Black "Tanenbaum, Zachary"]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2625"]
[BlackElo "2137"]
[ECO "A07"]
[Opening "Reti"]
[Variation "King's Indian attack (Barcza system)"]
[WhiteFideId "14507927"]
[BlackFideId "2060850"]
[EventDate "2020.07.04"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. O-O Bf5 5. d3 Nbd7 6. c4 e6 7. cxd5 cxd5 8. Nc3
Bc5 9. Qb3 Qb6 10. Qa4 d4 11. Ne4 Bxe4 12. dxe4 Qa6 13. Qxa6 bxa6 14. Bf4 Rc8
15. e5 Nd5 16. Rfd1 h6 17. h4 Nxf4 18. gxf4 Nb6 19. Nxd4 Bxd4 20. Rxd4 Rc2 21.
e3 Rxb2 22. a4 a5 23. Rc1 O-O 24. Rc7 Ra2 25. Rxa7 Rxa4 26. Rxa4 Nxa4 27. Rxa5
Nb6 28. h5 Rd8 29. Be4 Nd7 30. Kg2 Nf8 31. Ra6 Re8 32. Kg3 Nh7 33. Ra7 Nf8 34.
Bb1 Rb8 35. Ba2 Rb5 36. Ra8 Rc5 37. Kg2 Rb5 38. Kf3 Rc5 39. Kg3 Rb5 40. e4 Rc5
41. f5 Rc6 42. Kf3 Rb6 43. Ke3 Rc6 44. Kd4 Rb6 45. Kc5 Rb2 46. fxe6 Rxf2 47. e7 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.05"]
[Round "5.22"]
[White "Ghazarian, Kirk"]
[Black "Lintchevski, Daniil"]
[Result "0-1"]
[BlackTitle "GM"]
[WhiteElo "2181"]
[BlackElo "2559"]
[ECO "A50"]
[Opening "Queen's Indian accelerated"]
[WhiteFideId "30908604"]
[BlackFideId "4171055"]
[EventDate "2020.07.04"]

1. d4 Nf6 2. c4 b6 3. f3 Nc6 4. Nc3 e5 5. d5 Ne7 6. e4 Ng6 7. Nge2 Bc5 8. a3 a5
9. Na4 Be7 10. Be3 O-O 11. g3 Ne8 12. Bh3 Nd6 13. b3 f5 14. exf5 Nxf5 15. Bxf5
Rxf5 16. O-O d6 17. Nac3 Qf8 18. f4 Bd7 19. Ne4 Re8 20. g4 Rxf4 21. Nxf4 exf4
22. Bd4 Bh4 23. Qf3 Bxg4 24. Qxg4 Rxe4 25. Bf2 Bxf2+ 26. Rxf2 Qe8 27. Raf1 Re5
28. a4 h5 29. Qf3 Kh7 30. Kh1 Kh6 31. Rg1 Re1 32. Rg2 Rxg1+ 33. Rxg1 Qe5 34. Rf1
Qf5 35. h3 Kh7 36. Kh2 Kg8 37. Rf2 Kf7 38. Rf1 Ke7 39. Rf2 Kd8 40. Rf1 Kd7 41.
Rf2 Ke7 42. Rf1 Kf6 43. Rf2 Qg5 44. Rf1 Qe5 45. Rf2 Qf5 46. Rf1 h4 47. Rf2 Qg5
48. Rg2 Ne5 49. Qe4 Qh6 50. Rg1 g5 51. Kg2 f3+ 52. Kf2 g4 53. hxg4 Qd2+ 54. Kf1
Qd1+ 55. Qe1 Qd3+ 56. Kf2 Qc2+ 57. Kf1 Kg6 58. g5 h3 59. Qf2 Qd1+ 60. Qe1 Qd3+
61. Kf2 h2 62. Rh1 Qc2+ 63. Kg3 Qg2+ 64. Kf4 Nd3+ 0-1

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.05"]
[Round "5.23"]
[White "Liang, Justin"]
[Black "Tran, Tuan Minh"]
[Result "1/2-1/2"]
[BlackTitle "GM"]
[WhiteElo "2067"]
[BlackElo "2518"]
[ECO "E14"]
[Opening "Queen's Indian"]
[Variation "4.e3"]
[WhiteFideId "2099942"]
[BlackFideId "12401820"]
[EventDate "2020.07.04"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. e3 Bb7 5. Nc3 Bb4 6. Bd3 O-O 7. O-O Bxc3 8. bxc3
Be4 9. Qc2 Bxd3 10. Qxd3 d6 11. a4 Nc6 12. Ba3 Re8 13. Nd2 e5 14. f3 Qd7 1/2-1/2

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.05"]
[Round "5.24"]
[White "Brodsky, David"]
[Black "Salik, Serkan"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[WhiteElo "2455"]
[BlackElo "1986"]
[ECO "B90"]
[Opening "Sicilian"]
[Variation "Najdorf, Byrne (English) attack"]
[WhiteFideId "2073250"]
[BlackFideId "30952492"]
[EventDate "2020.07.04"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be7 8. f3
Be6 9. Qd2 O-O 10. O-O-O Nbd7 11. g4 b5 12. g5 b4 13. Ne2 Ne8 14. f4 a5 15. f5
a4 16. Nbd4 exd4 17. Nxd4 b3 18. Kb1 bxc2+ 19. Nxc2 Bb3 20. axb3 axb3 21. Na3
Ne5 22. h4 Ra5 23. Bd4 Qa8 24. Qe3 Nc7 25. f6 gxf6 26. gxf6 Bxf6 27. Rg1+ Kh8
28. Bc4 Rxa3 29. bxa3 Qxa3 30. Rd2 Ne6 31. Qh6 Bg7 32. Rxg7 Nxg7 33. Qf6 Qa5 34.
Bxe5 Qxe5 35. Qxe5 dxe5 36. Bxb3 Ne6 37. Bxe6 fxe6 38. Rd6 Rf4 39. Rxe6 Rxe4 40.
Kc2 Rxh4 41. Kd3 h5 42. Rxe5 Kg7 43. Ke3 Kf6 44. Ra5 Kg6 45. Kf3 Rg4 46. Ra8 Rb4
47. Ra5 Rg4 48. Rb5 Rg1 49. Kf2 Rg4 50. Kf3 Kh6 51. Ra5 Rg8 52. Ra6+ Kh7 53.
Ra7+ Kh6 54. Ra6+ Kg5 55. Kg3 Rb8 56. Ra5+ Kg6 57. Ra6+ Kg5 1/2-1/2

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.05"]
[Round "5.25"]
[White "Sampath, Aja"]
[Black "Yang, Kaiqi"]
[Result "0-1"]
[BlackTitle "GM"]
[WhiteElo "1981"]
[BlackElo "2481"]
[ECO "C44"]
[Opening "Scotch gambit"]
[Variation "Dubois-Reti defence"]
[WhiteFideId "30955190"]
[BlackFideId "8604398"]
[EventDate "2020.07.04"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. e5 d5 6. Bb5 Ne4 7. Nxd4 Bd7 8.
Bxc6 bxc6 9. O-O Bc5 10. f3 Ng5 11. f4 Ne4 12. Be3 Bb6 13. Nc3 Nxc3 14. bxc3 Qe7
15. Qd2 O-O 16. Rae1 f5 17. Qf2 c5 18. Nb3 Bb5 19. Nxc5 Bxf1 20. Kxf1 Rfe8 21.
Kg1 Bxc5 22. Bxc5 Qe6 23. Qd4 a6 24. Rd1 Red8 25. a4 Rab8 26. Bb4 Qc6 27. a5 Qc4
28. Qf2 d4 29. Qe1 c5 30. Ba3 dxc3 31. Rxd8+ Rxd8 32. Bc1 Qe4 33. Qxe4 fxe4 34.
Be3 Rd2 35. Bxc5 Rxc2 36. e6 Ra2 37. e7 Kf7 0-1

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.05"]
[Round "5.26"]
[White "Melkumyan, Hrant"]
[Black "Nguyen, Thanh Thuy Tien"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "WIM"]
[WhiteElo "2663"]
[BlackElo "1971"]
[ECO "B90"]
[Opening "Sicilian"]
[Variation "Najdorf, Lipnitzky attack"]
[WhiteFideId "13302485"]
[BlackFideId "12400998"]
[EventDate "2020.07.04"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. O-O b5 8. Bb3
Bb7 9. Bg5 Nbd7 10. Bxe6 fxe6 11. Nxe6 Qa5 12. Re1 Kf7 13. Nxf8 Rhxf8 14. Qxd6
Qb6 15. Rad1 Kg8 16. Qxb6 Nxb6 17. e5 Nfd5 18. Ne4 Rac8 19. Nd6 Rxc2 20. Bh4 Bc6
21. e6 Ne7 22. Bxe7 Rfxf2 23. Ne4 Rxg2+ 24. Kf1 Bd5 25. Rxd5 Nxd5 26. Bd6 h5 27.
e7 Nxe7 28. Bxe7 Rxh2 29. Bc5 g5 30. b4 h4 31. Nf2 g4 32. Nxg4 Rh1+ 33. Bg1 h3
34. Nf2 Rxf2+ 35. Kxf2 h2 36. Bxh2 Rxh2+ 37. Ke3 Rxa2 38. Kd4 Rc2 39. Kd5 Rc4
40. Re4 Rxe4 41. Kxe4 Kf7 42. Kd5 Ke7 43. Kc6 Ke6 44. Kb6 Kd6 45. Kxa6 Kc6 46.
Ka5 Kc7 47. Kxb5 Kb7 48. Kc5 Kc7 49. b5 Kb7 50. b6 Kb8 51. Kb5 Kb7 52. Kc5 Kb8
53. Kc6 Kc8 54. b7+ Kb8 55. Kb6 1/2-1/2

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.05"]
[Round "5.27"]
[White "Swiercz, Dariusz"]
[Black "Maiti, Milind"]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2649"]
[BlackElo "2068"]
[ECO "D02"]
[Opening "Queen's bishop game"]
[WhiteFideId "1126881"]
[BlackFideId "2090767"]
[EventDate "2020.07.04"]

1. Nf3 d5 2. d4 Nf6 3. Bf4 c5 4. e3 Nc6 5. Nbd2 cxd4 6. exd4 Bf5 7. Bb5 e6 8. c4
dxc4 9. Qa4 Qd5 10. Bxc4 Qa5 11. Qxa5 Nxa5 12. Bb5+ Nc6 13. Rc1 Rd8 14. Ne5 Bd6
15. Nxc6 bxc6 16. Bxc6+ Ke7 17. Be3 Bd3 18. f3 Nd5 19. Kf2 Nxe3 20. Kxe3 Bg6 21.
Nc4 Bb8 22. f4 a6 23. Rhd1 Ba7 24. Bf3 Kf6 25. g4 h6 26. h4 Bb8 27. Na5 Rc8 28.
Nc6 Bd6 29. g5+ Kf5 30. Be4+ Kg4 31. Rg1+ Kh5 32. Bf3+ 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.05"]
[Round "5.28"]
[White "Sarkar, Justin"]
[Black "Markzon, Gregory"]
[Result "1-0"]
[WhiteTitle "IM"]
[BlackTitle "FM"]
[WhiteElo "2380"]
[BlackElo "2069"]
[ECO "B05"]
[Opening "Alekhine's defence"]
[Variation "modern variation, 4...Bg4"]
[WhiteFideId "2010011"]
[BlackFideId "2003694"]
[EventDate "2020.07.04"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 5. Be2 e6 6. h3 Bh5 7. c4 Nb6 8. exd6
cxd6 9. Nc3 Nc6 10. d5 Bxf3 11. Bxf3 Ne5 12. dxe6 fxe6 13. Bxb7 Rb8 14. Ba6 Be7
15. Bb5+ Nbd7 16. O-O O-O 17. Qe2 Nc5 18. b4 Ncd3 19. f4 Nxc1 20. Raxc1 Ng6 21.
Qxe6+ Kh8 22. Nd5 Bf6 23. Rcd1 a5 24. a3 axb4 25. axb4 Ra8 26. Bc6 Ra2 27. c5
dxc5 28. Nxf6 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.05"]
[Round "5.29"]
[White "Lu, Jason"]
[Black "He, Anthony"]
[Result "0-1"]
[BlackTitle "FM"]
[WhiteElo "2025"]
[BlackElo "2337"]
[ECO "B48"]
[Opening "Sicilian"]
[Variation "Taimanov variation"]
[WhiteFideId "30938040"]
[BlackFideId "2088215"]
[EventDate "2020.07.04"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. Qf3 Nf6 8.
O-O-O Ne5 9. Qg3 b5 10. f4 Neg4 11. Bg1 h5 12. h3 b4 13. Nd5 Nxd5 14. exd5 Nf6
15. Qe3 Nxd5 16. Nxe6 Qxc2+ 17. Kxc2 Nxe3+ 18. Bxe3 dxe6 19. Bc4 Bb7 20. Rd2 Be7
21. Bd4 O-O 22. Re1 Rac8 23. Kb3 Rfd8 24. Red1 a5 25. Bb5 a4+ 26. Kxa4 Bd5 27.
Ba6 Ra8 0-1

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.05"]
[Round "5.30"]
[White "Zhao, Ian"]
[Black "Vanapalli, Vishnu"]
[Result "1/2-1/2"]
[WhiteTitle "FM"]
[WhiteElo "2380"]
[BlackElo "1918"]
[ECO "C07"]
[Opening "French"]
[Variation "Tarrasch, open variation"]
[WhiteFideId "2620740"]
[BlackFideId "30920523"]
[EventDate "2020.07.04"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 cxd4 5. Nxd4 Nf6 6. exd5 Nxd5 7. N2f3 Bb4+
8. Bd2 O-O 9. c3 Bc5 10. Bd3 Nc6 11. Nxc6 bxc6 12. O-O Qc7 13. Qc2 g6 14. Rfe1
Re8 15. Rad1 a5 16. Qa4 Ba6 17. Bxa6 Rxa6 18. c4 Nb6 19. Qc2 e5 20. Bc3 f6 21.
b3 Bb4 22. Nd2 Nd7 23. Ne4 Kg7 24. Bxb4 axb4 25. Qd2 Nf8 26. Qxb4 Rxa2 27. c5
Ne6 28. Rd6 Ra7 29. Qc4 Qc8 30. Red1 Ree7 31. b4 Qa6 32. Qxa6 Rxa6 33. Kf1 f5
34. Nd2 Ra4 35. Rxc6 Rxb4 36. Rc1 Nd4 37. Rc8 Rbb7 38. Nc4 Rbc7 39. Rxc7 Rxc7
40. Nxe5 1/2-1/2

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.05"]
[Round "5.31"]
[White "Jin, Derek"]
[Black "Stefanov, Emil"]
[Result "1/2-1/2"]
[BlackTitle "IM"]
[WhiteElo "1880"]
[BlackElo "2350"]
[ECO "B12"]
[Opening "Caro-Kann"]
[Variation "advance variation"]
[WhiteFideId "30920329"]
[BlackFideId "2914794"]
[EventDate "2020.07.04"]

1. e4 c6 2. d4 d5 3. e5 c5 4. dxc5 Nc6 5. Nf3 e6 6. Be3 Nge7 7. c3 Qc7 8. Bd4
Nf5 9. Bd3 Nfxd4 10. cxd4 b6 11. cxb6 Qxb6 12. O-O Bd7 13. Nc3 Nxd4 14. Nxd4
Qxd4 15. Qe2 Rb8 16. Rac1 Qb6 17. Rc2 Be7 18. Qg4 g6 19. Rfc1 Qb4 20. Qxb4 Rxb4
21. Ne2 Bd8 22. b3 Ke7 23. Rc3 Bb6 24. g3 Bb5 25. Bxb5 Rxb5 26. R3c2 Rd8 27. Nf4
Rb4 28. Kf1 Rd4 29. h4 h6 30. f3 g5 31. hxg5 hxg5 32. Nh5 Rd3 33. Rc3 Rxc3 34.
Rxc3 d4 35. Rc4 d3 36. Ke1 d2+ 37. Kd1 Rd3 38. f4 gxf4 39. Nxf4 Rxg3 40. Kxd2
Rf3 41. Nd3 Rh3 42. a4 Kd7 43. b4 1/2-1/2

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.05"]
[Round "5.32"]
[White "Nandhidhaa, P V"]
[Black "Wang, Ze"]
[Result "1/2-1/2"]
[WhiteTitle "WGM"]
[WhiteElo "2365"]
[BlackElo "1869"]
[ECO "A14"]
[Opening "English"]
[Variation "Neo-Catalan declined"]
[WhiteFideId "5050847"]
[BlackFideId "8615187"]
[EventDate "2020.07.04"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. O-O Be7 5. c4 O-O 6. b3 c5 7. Bb2 Nc6 8. cxd5
Nxd5 9. d4 cxd4 10. Nxd4 Nxd4 11. Qxd4 Bf6 12. Qd2 Bxb2 13. Qxb2 Qf6 14. Qxf6
Nxf6 15. Nc3 Rb8 16. Rfd1 Bd7 17. g4 Rfc8 18. Rac1 h6 19. h4 Bc6 20. Bxc6 Rxc6
21. g5 hxg5 22. hxg5 Ne8 23. Nb5 Rxc1 24. Rxc1 a6 25. Nd4 Rd8 26. e3 Kf8 27. f4
Ke7 28. Kf2 Nd6 29. Kf3 Rc8 30. Rxc8 Nxc8 31. e4 Kd6 32. Ke3 Ne7 33. Nf3 Ng6 34.
Ne1 f6 35. gxf6 gxf6 36. Nd3 e5 37. f5 Nf8 38. Kf3 Nh7 39. b4 Ng5+ 40. Ke3 b6
41. Nb2 Kc6 42. a4 a5 43. bxa5 bxa5 44. Nc4 Kc5 45. Nxa5 Kb4 46. Nb7 Kxa4 47.
Nc5+ Kb5 48. Nd3 Kc4 49. Nf2 Kc5 50. Ng4 Nh7 51. Kd3 Kb4 52. Ne3 Kc5 53. Nd5 Kb5
54. Nc7+ Kb4 55. Ne6 Kb3 56. Kd2 Kc4 1/2-1/2

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.05"]
[Round "5.33"]
[White "Liang, Jason"]
[Black "Kumar, Naman"]
[Result "1/2-1/2"]
[WhiteTitle "FM"]
[WhiteElo "2340"]
[BlackElo "2115"]
[ECO "D05"]
[Opening "Queen's pawn game"]
[WhiteFideId "30940303"]
[BlackFideId "30908922"]
[EventDate "2020.07.04"]

1. d4 Nf6 2. Nf3 e6 3. e3 d5 4. Bd3 Be7 5. O-O O-O 6. Nbd2 c5 7. b3 Nc6 8. dxc5
Bxc5 9. Bb2 Re8 10. a3 e5 11. b4 Bb6 12. e4 dxe4 13. Nxe4 Bf5 14. Nd6 Bxd3 15.
Nxe8 Bxf1 16. Nxf6+ Qxf6 17. Qxf1 Rd8 18. Re1 Nd4 19. Nxe5 Nxc2 20. Rc1 Bd4 21.
Rxc2 Bxb2 22. Rxb2 Qxe5 23. Re2 Qf6 24. g3 g6 25. Re3 Qc6 26. Qe2 Qc1+ 27. Kg2
Qc6+ 28. Qf3 Qxf3+ 29. Kxf3 Rd7 30. Re8+ Kg7 31. Ke2 f5 32. Ra8 a6 33. Rb8 Kf6
34. Ke3 g5 35. h3 Kg6 36. a4 Kf6 37. f4 gxf4+ 38. gxf4 Kg6 39. Rc8 Kh5 40. Rc5
Kg6 41. Rc4 Kh5 42. Rd4 Re7+ 43. Kf3 Rc7 44. Rd5 Rc3+ 45. Kg2 Rc2+ 46. Kg3 Rc3+
47. Kg2 Rc2+ 48. Kg3 Rc3+ 49. Kg2 1/2-1/2

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.05"]
[Round "5.34"]
[White "Papp, Petra"]
[Black "Altman, Joshua"]
[Result "1/2-1/2"]
[WhiteTitle "WGM"]
[BlackTitle "CM"]
[WhiteElo "2338"]
[BlackElo "1926"]
[ECO "C11"]
[Opening "French"]
[Variation "Steinitz, Boleslavsky variation"]
[WhiteFideId "739049"]
[BlackFideId "426210"]
[EventDate "2020.07.04"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 a6 8. Qd2 b5
9. dxc5 Bxc5 10. Bd3 Qb6 11. Bf2 Bxf2+ 12. Qxf2 Qxf2+ 13. Kxf2 Nc5 14. Ne2 Bd7
15. Ke3 Ke7 16. Ned4 Nxd4 17. Nxd4 Rac8 18. b4 Na4 19. Nb3 h6 20. h4 h5 21. Kd4
g6 22. Rhg1 Rc7 23. g4 Rcc8 24. Rh1 hxg4 25. Rag1 Kd8 26. Rxg4 Kc7 27. Nd2 Rh5
28. Nf3 Rch8 29. Be2 Nb6 30. Rg5 R5h6 31. Rg4 Rh5 32. Bd3 Na4 33. Rg2 Be8 34.
Rgh2 Kd7 35. Ng5 Ke7 36. Be2 R5h6 37. Rh3 Bd7 38. Nf3 Rc8 39. Ne1 Rhh8 40. Bd3
Nc3 41. a3 Ne4 42. R1h2 Rc3 43. Be2 Rhc8 44. Rxc3 Rxc3 45. Bd3 Rxa3 46. Bxe4
dxe4 47. Kxe4 Rc3 48. Nd3 Rc4+ 49. Ke3 Bc6 50. Rd2 Re4+ 51. Kf2 Rd4 52. Ke3 Re4+
53. Kf2 Rd4 54. Ke3 Re4+ 1/2-1/2

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.05"]
[Round "5.35"]
[White "Wen, Tommy"]
[Black "Morefield, Jason"]
[Result "1-0"]
[BlackTitle "FM"]
[WhiteElo "2014"]
[BlackElo "2227"]
[ECO "B07"]
[Opening "Pirc"]
[Variation "Byrne variation"]
[WhiteFideId "30952255"]
[BlackFideId "30920825"]
[EventDate "2020.07.04"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Bg5 c6 5. Qd2 Nbd7 6. Nf3 Qc7 7. O-O-O b5 8. e5
dxe5 9. dxe5 Ng4 10. Bf4 Bg7 11. e6 Nde5 12. exf7+ Kxf7 13. Ng5+ Ke8 14. h3 Nh6
15. Nxb5 cxb5 16. Bxb5+ Bd7 17. Bxe5 Qxe5 18. Qxd7+ Kf8 19. Ne6+ Kf7 20. Nxg7
Kxg7 21. Qd4 Qxd4 22. Rxd4 Nf5 23. Rd7 h5 24. Bd3 Kf6 25. Re1 Rh7 26. Be4 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.05"]
[Round "5.36"]
[White "Wen, Teddie"]
[Black "Padhye, Rohan"]
[Result "1-0"]
[WhiteElo "2071"]
[BlackElo "1716"]
[ECO "D44"]
[Opening "QGD semi-Slav"]
[Variation "anti-Meran, Lilienthal variation"]
[WhiteFideId "30952247"]
[BlackFideId "30946034"]
[EventDate "2020.07.04"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Bg5 dxc4 6. e4 b5 7. e5 h6 8. Bh4 g5
9. Nxg5 hxg5 10. Bxg5 Nbd7 11. g3 Bb7 12. Bg2 Qb6 13. exf6 O-O-O 14. O-O c5 15.
d5 b4 16. Na4 Qa6 17. a3 Bxd5 18. Bxd5 Ne5 19. axb4 Rxd5 20. Qe2 cxb4 21. Nc3
Qd6 22. Nxd5 Qxd5 23. f3 Bc5+ 24. Kg2 Nd3 25. h4 Rd8 26. Rfd1 Qd4 27. b3 cxb3
28. Rab1 Qc4 29. Rd2 b2 30. Rc2 Ne1+ 31. Rxe1 Qxe2+ 32. Rcxe2 Bd4 33. Rb1 Bc3
34. Rexb2 Bxb2 35. Rxb2 a5 36. h5 Rh8 37. Ra2 Rxh5 38. Rxa5 b3 39. f4 b2 40. Rb5
Kd7 41. Rxb2 Rh7 42. Rb8 Kc7 43. Rg8 Kd6 44. Rg7 Rh8 45. Rxf7 e5 46. Re7 exf4
47. gxf4 Rg8 48. Kg3 Rg6 49. Rg7 Rxf6 50. Bxf6 Ke6 51. Kg4 Kxf6 52. Ra7 Ke6 53.
Ra1 Kd5 54. f5 Ke5 55. Kg5 Ke4 56. f6 Kd4 57. f7 Kd5 58. f8=Q Kd4 59. Qf4+ Kc5
60. Ra5+ Kb6 61. Qe5 Kc6 62. Qd5+ Kb6 63. Qc5+ Kb7 64. Ra7+ Kb8 65. Qc7# 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.05"]
[Round "5.37"]
[White "Pan, Kevin"]
[Black "Vijayakumar, Advaith"]
[Result "1-0"]
[WhiteElo "2106"]
[BlackElo "1846"]
[ECO "B24"]
[Opening "Sicilian"]
[Variation "closed"]
[WhiteFideId "30915708"]
[BlackFideId "30933196"]
[EventDate "2020.07.04"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 e5 6. Nh3 Nge7 7. O-O O-O 8. Be3
d6 9. f4 Nd4 10. Qd2 Be6 11. Nd1 Nec6 12. c3 Nb5 13. f5 Bd7 14. Bh6 f6 15. Bxg7
Kxg7 16. Ne3 Nc7 17. Nf2 g5 18. g4 Be8 19. Nh1 Qe7 20. Ng3 Rd8 21. Kf2 Bf7 22.
Nd5 Nxd5 23. exd5 Nb8 24. Rh1 Rh8 25. h4 h6 26. c4 Nd7 27. Ne4 b6 28. Rh3 Nf8
29. Rah1 Rh7 30. Bf3 Bg8 31. Ke3 Kh8 32. Qh2 Qg7 33. hxg5 hxg5 34. Rh6 Nd7 35.
Rxh7+ Bxh7 36. Nxd6 Nf8 37. Ne4 Qe7 38. Qh6 Nd7 39. Bd1 Qg7 40. Ba4 Qxh6 41.
Rxh6 Kg7 42. Rxh7+ Kxh7 43. Bxd7 Kg7 44. Be6 Rh8 45. d6 Kf8 46. Nxf6 Rh2 47. d7
Ke7 48. Nd5+ Kd8 49. f6 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.05"]
[Round "5.38"]
[White "Zhang, Samuel"]
[Black "Free, Graham"]
[Result "1/2-1/2"]
[WhiteElo "2033"]
[BlackElo "2138"]
[ECO "C50"]
[Opening "Giuoco Pianissimo"]
[WhiteFideId "30942993"]
[BlackFideId "2004976"]
[EventDate "2020.07.04"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. O-O a6 6. a4 d6 7. c3 Ba7 8. Nbd2
O-O 9. h3 h6 10. Re1 Re8 11. Nf1 Be6 12. Bxe6 Rxe6 13. Ng3 d5 14. exd5 Qxd5 15.
Be3 Bxe3 16. Rxe3 Rd8 17. Qc2 Qc5 18. Qb3 Nd5 19. Re4 Qb6 20. Qa2 Nf6 21. Re3
Nd5 22. Re4 Nf6 23. Re3 Red6 24. Nxe5 Nxe5 25. Rxe5 Rxd3 26. Nf1 R3d5 27. Re7
R8d7 28. Rae1 Rxe7 29. Rxe7 Qd6 30. Re1 b6 31. Ne3 Rd2 32. Nf1 Rc2 33. Ne3 Rd2
34. Nf1 Rd5 35. Ne3 Rd2 1/2-1/2

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.05"]
[Round "5.39"]
[White "Sivakumar, Shaaketh"]
[Black "Chen, Ryo"]
[Result "0-1"]
[WhiteElo "1870"]
[BlackElo "2085"]
[ECO "A45"]
[Opening "Queen's pawn game"]
[WhiteFideId "30940176"]
[BlackFideId "7003072"]
[EventDate "2020.07.04"]

1. d4 Nf6 2. Bf4 g6 3. Nc3 d5 4. e3 Bg7 5. h4 h5 6. Be2 O-O 7. Nf3 c5 8. dxc5
Nbd7 9. O-O Nxc5 10. Be5 Bg4 11. Ng5 Ncd7 12. Bg3 Bxe2 13. Qxe2 Qb6 14. Rab1
Rac8 15. Rfd1 e6 16. f3 Nc5 17. Bf2 Qc6 18. Nb5 Qa6 19. Nc3 Nh7 20. Qxa6 Nxa6
21. Be1 Nb4 22. Rd2 a6 23. a3 Nc6 24. Nxh7 Kxh7 25. Ne2 Be5 26. Bg3 Rfd8 27.
Bxe5 Nxe5 28. b3 Rd7 29. Kf2 Rdc7 30. Nd4 Nc6 31. Nxc6 Rxc6 32. c4 dxc4 33. bxc4
R8c7 34. Rdb2 Rxc4 35. Rxb7 Rxb7 36. Rxb7 Kg7 37. Rb3 Kf6 38. f4 Ra4 39. Kf3 e5
40. e4 exf4 41. Kxf4 Ra5 42. Rb6+ Kg7 43. Rb3 Kh6 44. g3 Kg7 45. Rc3 f6 46. Ke3
Ra4 47. Kf4 f5 48. Kg5 fxe4 49. Rc7+ Kf8 50. Rc3 Kf7 51. Rc7+ Ke6 52. Kxg6 Rxa3
53. Kxh5 Rxg3 54. Rc6+ Kf5 55. Rxa6 Rg8 56. Ra5+ Kf4 57. Ra7 Rh8+ 58. Kg6 Rxh4
59. Rf7+ Ke3 60. Kg5 Rh1 61. Ra7 Rf1 62. Ra3+ Ke2 63. Ra2+ Kf3 64. Kf5 e3 65.
Ra3 Rd1 66. Ke5 Kf2 67. Kf4 e2 68. Ra2 Kf1 69. Kg3 e1=Q+ 70. Kh3 Rd3+ 71. Kh2
Qh4# 0-1

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.05"]
[Round "5.40"]
[White "Chen, Megan"]
[Black "Wang, Alex Yuxuan"]
[Result "0-1"]
[WhiteElo "1549"]
[BlackElo "1983"]
[ECO "B21"]
[Opening "Sicilian"]
[Variation "Smith-Morra gambit"]
[WhiteFideId "30929121"]
[BlackFideId "30943876"]
[EventDate "2020.07.04"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Nf3 g6 6. Bc4 Bg7 7. e5 a6 8. O-O
b5 9. Bb3 Bb7 10. Bf4 Na5 11. Bxf7+ Kxf7 12. Ng5+ Ke8 13. e6 d6 14. Nf7 Qb6 15.
Nd5 Bxd5 16. Qxd5 Qc6 17. Qd3 Nf6 18. Nxh8 Bxh8 19. Rac1 Qb7 20. Rc2 Nc4 21.
Rfc1 Nd5 22. Qf3 Rb8 23. Bh6 Bf6 24. b3 Nb4 25. Qxb7 Rxb7 26. Re2 Nd3 27. Rcc2
Nb6 28. Be3 Kd8 29. Red2 Nb4 30. Rc1 N4d5 31. Bh6 b4 32. Rdc2 Nc3 33. a3 a5 34.
axb4 axb4 35. Bd2 Ne2+ 0-1

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.05"]
[Round "5.41"]
[White "Preotu, Razvan"]
[Black "Yang, Alexander"]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2487"]
[ECO "B90"]
[Opening "Sicilian"]
[Variation "Najdorf, Byrne (English) attack"]
[WhiteFideId "2613280"]
[BlackFideId "30964598"]
[EventDate "2020.07.04"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e6 7. f3 b5 8. Qd2
Nbd7 9. g4 Nb6 10. a4 Nc4 11. Bxc4 bxc4 12. g5 Nd7 13. f4 Bb7 14. f5 e5 15. Nde2
Qc7 16. Nd5 Bxd5 17. Qxd5 Rb8 18. O-O-O Qb7 19. Nc3 Be7 20. Qxb7 Rxb7 21. Rhg1
Rb4 22. Kb1 Kd8 23. Ka2 Nb6 24. Bc5 a5 25. f6 gxf6 26. gxf6 Bf8 27. Bxb4 axb4
28. a5 bxc3 29. axb6 cxb2 30. Kxb2 Kd7 31. Kc3 Bh6 32. b7 Kc6 33. Rb1 Rb8 34.
Kxc4 Rxb7 35. Rxb7 Kxb7 36. Kd5 Kc7 37. Rg7 Bf4 38. Rxf7+ Kc8 39. Kc6 Kd8 40.
Rf8# 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.05"]
[Round "5.42"]
[White "Jiang, Brandon"]
[Black "Estrada Nieto, Julian"]
[Result "1/2-1/2"]
[BlackTitle "IM"]
[WhiteElo "1954"]
[BlackElo "2280"]
[ECO "C50"]
[Opening "Giuoco Pianissimo"]
[WhiteFideId "30943582"]
[BlackFideId "5101018"]
[EventDate "2020.07.04"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. c3 d6 6. Bb3 a6 7. Nbd2 O-O 8. h3
Re8 9. Nf1 Be6 10. Ng3 h6 11. O-O Ba7 12. Qe2 d5 13. Nh4 Nxe4 14. dxe4 Qxh4 15.
exd5 Bxd5 16. Bxd5 Qxg3 17. Kh1 Qg6 18. Be3 Bb6 19. Bxb6 cxb6 20. Qe3 b5 21. Qb6
Rad8 22. Bb3 Rd7 23. a4 bxa4 24. Bxa4 Rc8 25. Rfd1 Qe6 26. b4 Qe7 27. Re1 Rd3
28. Re3 e4 29. b5 axb5 30. Bxb5 Rd2 31. Bxc6 Rxc6 32. Ra8+ Kh7 33. Qb1 f5 34.
Qb5 Rc5 35. Qb3 Rcd5 36. Ra7 Rd1+ 37. Kh2 Qc7+ 38. g3 Rd7 39. Ra8 R1d5 40. Kg2
Qe5 41. Qc4 Rc7 42. Qb3 Rdc5 43. Qg8+ Kg6 1/2-1/2

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.05"]
[Round "5.43"]
[White "Sairam, Pranav"]
[Black "Zhao, Erick"]
[Result "0-1"]
[BlackTitle "CM"]
[WhiteElo "1810"]
[BlackElo "2039"]
[ECO "B92"]
[Opening "Sicilian"]
[Variation "Najdorf, Opovcensky variation"]
[WhiteFideId "30951330"]
[BlackFideId "30946930"]
[EventDate "2020.07.04"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. O-O
O-O 9. Be3 Be6 10. f3 Nbd7 11. a4 Rc8 12. a5 Qc7 13. Qd2 Nc5 14. Nd5 Nxb3 15.
cxb3 Bxd5 16. exd5 Qc2 17. Bc4 Qxd2 18. Bxd2 Nd7 19. Rfc1 f5 20. b4 Bf6 21. b5
axb5 22. Bxb5 Nc5 23. Ra3 e4 24. Bc3 Bg5 25. Re1 e3 26. b4 Na6 27. Bd7 Rc7 28.
Be6+ Kh8 29. b5 Nc5 30. Bd4 f4 31. a6 bxa6 32. bxa6 Ra8 33. Rb1 h5 34. a7 Kh7
35. Bf5+ Kh6 36. g4 Rcxa7 37. Rxa7 Rxa7 38. Rb8 g6 39. Rh8+ Rh7 40. Rxh7+ Kxh7
41. Bxc5 gxf5 42. Bxd6 fxg4 43. fxg4 hxg4 44. Kf1 f3 45. Bg3 Kg6 46. Ke1 Kf5 47.
d6 Ke6 48. Kf1 Bf6 49. Ke1 Bc3+ 50. Kd1 e2+ 51. Kc2 e1=Q 52. Bxe1 Bxe1 53. Kd1
Bc3 0-1

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.05"]
[Round "5.44"]
[White "Ho, Cooper"]
[Black "Luo, Terry"]
[Result "0-1"]
[WhiteElo "1663"]
[BlackElo "2124"]
[ECO "B68"]
[Opening "Sicilian"]
[Variation "Richter-Rauzer, Rauzer attack, 7...a6 defence, 9...Be7"]
[WhiteFideId "30964610"]
[BlackFideId "30931045"]
[EventDate "2020.07.04"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 a6 8.
O-O-O Bd7 9. f4 Be7 10. Nf3 b5 11. Bd3 b4 12. Ne2 O-O 13. e5 dxe5 14. Nxe5 Nxe5
15. fxe5 Nd5 16. Bxe7 Qxe7 17. Be4 Bc6 18. Nf4 Rfd8 19. Bxd5 Bxd5 20. Nxd5 Rxd5
21. Qe3 Rad8 22. Rxd5 Rxd5 23. Rd1 Qd7 24. Rxd5 Qxd5 25. Qd2 Qa5 26. Qd6 h6 27.
Kb1 Qb5 28. Qd8+ Kh7 29. Qd3+ Qxd3 30. cxd3 Kg6 31. Kc2 Kf5 32. Kb3 Kxe5 33.
Kxb4 Kd4 34. Ka5 Kxd3 35. Kxa6 Kc4 36. a4 e5 37. a5 e4 38. Kb6 e3 39. a6 e2 40.
a7 e1=Q 41. a8=Q Qf2+ 42. Kc7 Qxb2 43. Qc6+ Kd3 44. Qf3+ Kd4 45. Qf4+ Kc5 46.
Qf5+ Kd4 47. Qxf7 Qxg2 48. Qd7+ Ke3 49. Qe6+ Kf2 50. Qf5+ Kg1 51. Qb1+ Kxh2 52.
Qf5 g5 53. Qe5+ Qg3 0-1

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.05"]
[Round "5.45"]
[White "Johnson, Donald"]
[Black "Chabris, Christopher"]
[Result "1-0"]
[WhiteElo "1857"]
[BlackElo "2125"]
[ECO "B90"]
[Opening "Sicilian"]
[Variation "Najdorf, Adams attack"]
[WhiteFideId "30949122"]
[BlackFideId "2005263"]
[EventDate "2020.07.04"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e5 7. Nde2 h5 8. Bg5
Be6 9. Bxf6 Qxf6 10. Nd5 Qd8 11. Qd3 Nd7 12. O-O-O g6 13. Kb1 Nc5 14. Qf3 Bg7
15. Nec3 O-O 16. Ne3 b5 17. h4 Bh6 18. Ncd5 Bxe3 19. Qxe3 Kg7 20. Be2 Bxd5 21.
Rxd5 Ne6 22. g3 Qe7 23. Rhd1 Rfd8 24. Qd2 Nc5 25. Bf3 Nb7 26. Re1 Rac8 27. Bd1
Rc4 28. c3 Rc6 29. Bc2 Rdc8 30. Bb3 Nc5 31. Bc2 Nb7 32. Rc1 Qf6 33. Qe2 Rc5 34.
Rd3 Qe7 35. Bb3 Na5 36. Bd5 b4 37. Rf3 f6 38. c4 Nc6 39. Bxc6 R5xc6 40. b3 Qa7
41. Rd3 a5 42. g4 hxg4 43. Qxg4 Rh8 44. Rg3 Qf7 45. Rcg1 Rh6 46. Qf5 Rc8 47.
Qxc8 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.05"]
[Round "5.46"]
[White "Vega, Isaac"]
[Black "Mcconnell, Sullivan"]
[Result "0-1"]
[WhiteElo "1735"]
[BlackElo "1895"]
[ECO "C99"]
[Opening "Ruy Lopez"]
[Variation "closed, Chigorin, 12...c5d4"]
[WhiteFideId "30914035"]
[BlackFideId "30934885"]
[EventDate "2020.07.04"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Be7 7. Re1 d6 8. c3
O-O 9. h3 Na5 10. Bc2 c5 11. d4 Qc7 12. Nbd2 cxd4 13. cxd4 Nc6 14. a3 a5 15. d5
Nd8 16. Nf1 Nb7 17. Bd3 Bd7 18. Ng3 Nc5 19. Bf1 a4 20. Bd2 Nb3 21. Rb1 Nxd2 22.
Qxd2 g6 23. Bd3 Rfc8 24. Nf1 Nh5 25. N1h2 Nf4 26. Rbc1 Qb6 27. Bf1 Bf8 28. Ng4
Bg7 29. g3 Nh5 30. Kg2 Rab8 31. Rxc8+ Rxc8 32. Rc1 Rf8 33. Bd3 Kh8 34. Nh4 f5
35. exf5 gxf5 36. Nh6 Nf4+ 37. gxf4 Bxh6 38. Qe2 Bxf4 39. Rc3 e4 40. Bc2 Be5 41.
Qe3 Qxe3 42. Rxe3 Bf6 43. Nxf5 Bxf5 44. Bxe4 Bd4 45. Re2 Bxe4+ 46. Rxe4 Rxf2+ 0-1

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.05"]
[Round "5.47"]
[White "Leschinsky, Gary"]
[Black "Aaron, Michael"]
[Result "1-0"]
[WhiteElo "1888"]
[BlackElo "1699"]
[ECO "D45"]
[Opening "QGD semi-Slav"]
[Variation "Stoltz variation"]
[WhiteFideId "30951321"]
[BlackFideId "30963346"]
[EventDate "2020.07.04"]

1. d4 e6 2. c4 d5 3. Nc3 c6 4. e3 Nf6 5. Nf3 Nbd7 6. Qc2 Bd6 7. Bd3 dxc4 8. Bxc4
b5 9. Be2 Bb7 10. O-O O-O 11. e4 e5 12. dxe5 Nxe5 13. Nd4 b4 14. Rd1 bxc3 15.
Nf5 Ne8 16. Qxc3 Qf6 17. f4 Bc7 18. fxe5 Bxe5 19. Qb4 Rb8 20. Ne7+ Kh8 21. Nxc6
Nd6 22. Nxe5 Ba6 23. Qxd6 Bxe2 24. Qxf6 gxf6 25. Re1 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.05"]
[Round "5.48"]
[White "Kondakov, Adrian"]
[Black "Ji, Yunze Owen"]
[Result "1-0"]
[WhiteTitle "CM"]
[WhiteElo "1986"]
[BlackElo "1553"]
[ECO "B13"]
[Opening "Caro-Kann"]
[Variation "exchange variation"]
[WhiteFideId "30920302"]
[BlackFideId "30965276"]
[EventDate "2020.07.04"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Nf3 Nc6 5. Bb5 Qa5+ 6. Nc3 Bg4 7. O-O e6 8. h3
Bxf3 9. Qxf3 Nf6 10. Bg5 Be7 11. Bd3 Nxd4 12. Qf4 Nc6 13. Rfe1 O-O-O 14. Qc1 d4
15. Nb5 Rd5 16. a4 h6 17. Bf4 e5 18. Bd2 Bb4 19. c3 dxc3 20. bxc3 Rxd3 21. cxb4
Qd8 22. Nxa7+ Kb8 23. Nxc6+ bxc6 24. Be3 Qd7 25. Qc4 Rd8 26. b5 Qd5 27. Qb4 c5
28. Bxc5 Rd7 29. Be3 Ne4 30. b6 f5 31. Qf8+ Kb7 32. a5 Ka6 33. Qc8+ Rb7 34. Qa8+
Kb5 35. Reb1+ Kc6 36. a6 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.05"]
[Round "5.49"]
[White "Singh, Hersh"]
[Black "Rohlfing, David Patrick"]
[Result "1-0"]
[WhiteElo "1906"]
[ECO "E06"]
[Opening "Catalan"]
[Variation "closed, 5.Nf3"]
[WhiteFideId "30918804"]
[EventDate "2020.07.04"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 Be7 5. Bg2 O-O 6. O-O dxc4 7. Qc2 c5 8. dxc5
Bxc5 9. Nbd2 Nc6 10. Nxc4 Qc7 11. Bf4 Qe7 12. Rac1 Rd8 13. Rfd1 Nd5 14. Ng5 g6
15. Bd2 Ndb4 16. Qb1 e5 17. a3 Bf5 18. e4 Nd3 19. exf5 Nxf2 20. b4 Bd4 21. Kf1
Nxd1 22. Rxd1 Rac8 23. Bh3 Rc7 24. Ne4 b5 25. Bg5 Qf8 26. Bxd8 Qxd8 27. Ncd6 a6
28. f6 Nb8 29. Qb3 Qf8 30. Qd5 Rc2 31. Nxf7 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.05"]
[Round "5.50"]
[White "Harish, Neeraj"]
[Black "Tarjan, James"]
[Result "0-1"]
[BlackTitle "GM"]
[WhiteElo "1472"]
[BlackElo "2381"]
[ECO "C49"]
[Opening "Four knights"]
[WhiteFideId "30958130"]
[BlackFideId "2000180"]
[EventDate "2020.07.04"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bb4 5. O-O O-O 6. d3 Bxc3 7. bxc3 d6 8.
Bg5 a6 9. Bxc6 bxc6 10. d4 Qe7 11. Re1 h6 12. Bh4 a5 13. Nd2 Qe6 14. Qf3 Nd7 15.
Nf1 f6 16. Ne3 Rf7 17. Nf5 Kh7 18. Qh5 Nf8 19. Re3 Qe8 20. Nxg7 Kxg7 21. Rg3+
Kh7 22. Bxf6 Qe6 23. dxe5 dxe5 24. Bxe5 Ng6 25. Rg5 Nxe5 26. Rxe5 Qf6 27. h4 Bg4 0-1

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.05"]
[Round "5.51"]
[White "Zhang, Roger"]
[Black "Lu, Ming"]
[Result "1-0"]
[BlackElo "2084"]
[ECO "C11"]
[Opening "French"]
[Variation "Steinitz, Boleslavsky variation"]
[WhiteFideId "30943710"]
[BlackFideId "30930880"]
[EventDate "2020.07.04"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 Be7 8. Qd2
O-O 9. Be2 a6 10. O-O b5 11. dxc5 Bxc5 12. Bxc5 Nxc5 13. Nd4 Qb6 14. Rad1 b4 15.
Nb1 a5 16. Kh1 Ne4 17. Qe3 Ba6 18. Bxa6 Nxd4 19. Be2 Qc5 20. Qxd4 Qxc2 21. Bd3
Qa4 22. Bxe4 dxe4 23. Nc3 Qc2 24. Nxe4 Rac8 25. Rd2 Qa4 26. b3 Qc6 27. Nd6 Qa6
28. Rfd1 Rc3 29. Nc4 a4 30. Rd3 Rc2 31. Ne3 Rxa2 32. Qxb4 Qa8 33. Qe7 Qe8 34.
Qxe8 Rxe8 35. Rd8 Kf8 36. Rxe8+ Kxe8 37. bxa4 Rxa4 38. g3 Re4 39. Rd3 f6 40.
exf6 gxf6 41. Kg2 Ra4 42. Ng4 Kf7 43. Rd7+ Kg6 44. Re7 Ra2+ 45. Kf3 h5 46. Ne3
Rxh2 47. Rxe6 Rd2 48. Ke4 Re2 49. Kd3 Ra2 50. Ke4 Ra4+ 51. Kd5 h4 52. f5+ Kg5
53. gxh4+ Rxh4 54. Re4 Rh3 55. Ke6 Rf3 56. Kf7 Rg3 57. Re6 Rh3 58. Kg7 Rg3 59.
Rxf6 Rxe3 60. Re6 Rg3 61. Rg6+ 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.05"]
[Round "5.52"]
[White "Metpally, Jason"]
[Black "Su, Kevin"]
[Result "1-0"]
[WhiteElo "2204"]
[BlackElo "1768"]
[ECO "E71"]
[Opening "King's Indian"]
[Variation "Makagonov system (5.h3)"]
[WhiteFideId "2068567"]
[BlackFideId "30937370"]
[EventDate "2020.07.04"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. h3 O-O 6. Be3 e5 7. d5 a5 8. Nf3 Na6
9. Bd3 Nd7 10. g4 Ndc5 11. Bc2 f5 12. gxf5 gxf5 13. Qe2 fxe4 14. Nxe4 Bf5 15.
Nxc5 Nxc5 16. Bxf5 Rxf5 17. Rg1 Kh8 18. Ng5 Qf6 19. O-O-O h6 20. Bxc5 Rxg5 21.
Be3 Rxg1 22. Rxg1 Rf8 23. Qd2 b6 24. Rg3 Qh4 25. Qe2 Rf7 26. Qg4 Qxg4 27. Rxg4
Rf3 28. h4 Kh7 29. Kc2 Rh3 30. Kb3 Bf6 31. Ka4 h5 32. Rg1 Rxh4 33. Kb5 Bd8 34.
b3 Rg4 35. Rxg4 hxg4 36. Kc6 Kg6 37. Bd2 e4 38. Kd7 Bg5 39. Be1 g3 40. fxg3 Be3
41. Kxc7 Bc5 42. a3 Bxa3 43. Kxb6 Bb4 44. Bf2 Kf7 45. Kc6 Ke7 46. Be3 Ke8 47.
Kc7 Kf7 48. g4 Kf8 49. g5 Kf7 50. Kd7 Kg6 51. Ke6 Bc5 52. Bd2 Bb4 53. Be3 Bc5
54. Bd2 Bb4 55. Bc1 Bc5 56. Kd7 Kf5 57. Kc6 Kg6 58. Kb5 Bb4 59. Be3 Kf5 60. Kc6
Kg6 61. Kc7 Kf5 62. c5 Bxc5 63. Bxc5 dxc5 64. d6 e3 65. d7 e2 66. d8=Q e1=Q 67.
Qf6+ Kg4 68. Kc6 Qe4+ 69. Kxc5 Qb4+ 70. Kd5 Qxb3+ 71. Kd6 Qb6+ 72. Ke7 Qc7+ 73.
Kf8 Qc8+ 74. Kg7 Qd7+ 75. Kh6 a4 76. g6 Qd2+ 77. Kh7 Qd7+ 78. g7 a3 79. Kh8 Qe8+
80. g8=Q+ Qxg8+ 81. Kxg8 a2 82. Qa1 Kf3 83. Qxa2 Ke4 84. Kf7 Kf3 85. Kf6 Ke4 86.
Qc4+ Kf3 87. Kf5 Ke3 88. Ke5 Kf3 89. Qd3+ 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.05"]
[Round "5.53"]
[White "Peljto, Mirza"]
[Black "Le, Harry"]
[Result "1-0"]
[BlackElo "1833"]
[ECO "A22"]
[Opening "English"]
[Variation "Bremen, reverse dragon"]
[WhiteFideId "2008769"]
[BlackFideId "30927838"]
[EventDate "2020.07.04"]

1. c4 Nf6 2. Nc3 e5 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. Nf3 Nc6 7. O-O Be7 8. d3
O-O 9. a3 Re8 10. b4 a5 11. b5 Nd4 12. Be3 Bf8 13. a4 Bg4 14. Nd2 Bb4 15. Bxd4
exd4 16. Nce4 f5 17. h3 Bh5 18. g4 fxg4 19. Ng3 gxh3 20. Bxb7 Bg6 21. Nde4 Rb8
22. Bc6 Rf8 23. Rc1 Nd5 24. Bxd5+ Qxd5 25. Qc2 Bc3 26. Rb1 Qe5 27. Rbc1 Rb6 28.
Kh1 Bxe4+ 29. Nxe4 Rg6 30. Rg1 Qd5 31. f3 Qh5 32. Rxg6 hxg6 33. Rg1 Kh8 34. Rg3
Be1 35. Rg5 Qh6 36. Qxc7 Bd2 37. Rg4 Bf4 38. Qc5 Re8 39. Qc6 Rd8 40. b6 h2 41.
b7 g5 42. Qb5 Rb8 43. Nxg5 Bxg5 44. Rxg5 Rxb7 45. Qe8+ Kh7 46. Qe4+ Kg8 47. Rb5
Rxb5 48. Qe8+ Kh7 49. axb5 a4 50. Qe4+ Kg8 51. Qxd4 a3 52. b6 Qc1+ 53. Kxh2 Qb2
54. Qd5+ Kh7 55. Qe4+ Kg8 56. b7 a2 57. Qc4+ Kh7 58. Qh4+ Kg8 59. Qd8+ Kh7 60.
b8=Q Qxb8+ 61. Qxb8 a1=Q 62. Qe8 Qf1 63. Qe4+ Kg8 64. d4 Qf2+ 65. Kh3 Qf1+ 66.
Kg3 Qg1+ 67. Kf4 Qh2+ 68. Ke3 Qg1+ 69. Kd3 Qb1+ 70. Kc4 Qa2+ 71. Kc5 Qa5+ 72.
Kd6 Qd8+ 73. Ke5 Qe7+ 74. Kf4 Qh4+ 75. Ke3 Qh6+ 76. f4 Qh3+ 77. Kd2 Qa3 78. Qe6+
Kf8 79. e3 Qb4+ 80. Kd3 Qb1+ 81. Ke2 Qc2+ 82. Kf3 Qd1+ 83. Ke4 Qb1+ 84. Ke5 Qb5+
85. Qd5 Qe8+ 86. Qe6 Qb5+ 87. d5 Qb2+ 88. Kf5 Qc2+ 89. e4 Qg2 90. d6 Qf2 91.
Qe7+ Kg8 92. d7 g6+ 93. Kxg6 Qg1+ 94. Kf5 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.05"]
[Round "5.54"]
[White "Jiang, Leo"]
[Black "Pradhyumna Kumar K"]
[Result "1/2-1/2"]
[WhiteElo "1592"]
[BlackElo "1844"]
[ECO "A43"]
[Opening "Old Benoni defence"]
[WhiteFideId "30952140"]
[BlackFideId "35081110"]
[EventDate "2020.07.04"]

1. d4 c5 2. d5 e6 3. c4 b5 4. cxb5 a6 5. e4 axb5 6. Bxb5 Nf6 7. Nc3 Ba6 8. Bxa6
Rxa6 9. Nf3 Qc7 10. O-O e5 11. Bd2 h6 12. Qe2 d6 13. Rab1 Rb6 14. Na4 Ra6 15.
Qb5+ Nfd7 16. Qc4 Qa7 17. Nc3 Be7 18. b4 cxb4 19. Qxb4 O-O 20. Be3 Qc7 21. Rfc1
Qd8 22. a4 Ra8 23. Nd2 Na6 24. Qa3 Nac5 25. Nb3 Bg5 26. Bxg5 Qxg5 27. Nxc5 Nxc5
28. Rd1 f5 29. exf5 Qxf5 30. Qa2 Qf4 31. g3 Qf3 32. Qd2 Nxa4 33. Nxa4 Rxa4 34.
Qe3 Qg4 35. Re1 Rd4 36. Kg2 Kh7 37. h3 Qh5 38. Rb7 Qf5 39. Rb5 Rd3 40. Qe2 Rf3
41. Rb2 Qd3 42. Qxd3+ Rxd3 43. Rb5 Rd2 44. Rf1 Rf6 45. Ra5 Kg6 46. h4 Kh7 47.
Rb5 Kg6 48. Ra5 Kh5 49. Rb5 Kg6 50. Ra5 1/2-1/2

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.05"]
[Round "5.55"]
[White "Guo, Yu Han"]
[Black "Wiebe, Daniel"]
[Result "0-1"]
[WhiteElo "1432"]
[BlackElo "1988"]
[ECO "D73"]
[Opening "Neo-Gruenfeld, 5.Nf3"]
[WhiteFideId "2623870"]
[BlackFideId "2612275"]
[EventDate "2020.07.04"]

1. Nf3 Nf6 2. d4 g6 3. g3 Bg7 4. Bg2 d5 5. c4 c6 6. Qd3 O-O 7. O-O dxc4 8. Qxc4
Be6 9. Qb4 b6 10. Nc3 a5 11. Qa4 b5 12. Qc2 Na6 13. Ne5 Rc8 14. a3 Qb6 15. Rd1
c5 16. dxc5 Nxc5 17. Be3 Qa6 18. Bxc5 Rxc5 19. Nd3 Rc7 20. Qd2 Bb3 21. Rdc1 Rfc8
22. Qg5 Bc4 23. Nd5 Nxd5 24. Bxd5 h6 25. Qf4 e5 26. Qf3 Qd6 27. Bxc4 bxc4 28.
Ne1 e4 29. Qxe4 Bxb2 30. Rd1 Qc5 31. Rd5 Qe7 32. Qxe7 Rxe7 33. Rad1 Rxe2 34. Kf1
Re5 35. Rxe5 Bxe5 36. a4 Bc3 37. Nc2 Bb4 38. Ke2 c3 39. Nxb4 axb4 40. Kd3 c2 41.
Rc1 b3 42. Kd2 Rb8 43. Rxc2 bxc2 44. Kxc2 Rb4 45. Kd3 Rxa4 46. Ke3 f5 47. h3 Kg7
48. Kf3 Kf6 49. h4 g5 50. hxg5+ hxg5 51. Kg2 g4 52. f3 Ra2+ 53. Kf1 gxf3 0-1

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.05"]
[Round "5.56"]
[White "Shi, Ted"]
[Black "Kunka, Harshid"]
[Result "0-1"]
[BlackElo "1913"]
[ECO "D20"]
[Opening "Queen's gambit accepted"]
[BlackFideId "30922216"]
[EventDate "2020.07.04"]

1. d4 d5 2. c4 dxc4 3. a4 Nf6 4. e3 c5 5. Nf3 Bg4 6. Nbd2 cxd4 7. exd4 Nc6 8. h3
Bh5 9. Be2 e6 10. O-O Bb4 11. Nxc4 O-O 12. Bd2 Bxd2 13. Ncxd2 Nd5 14. Ne4 Nf4
15. Bb5 Ne7 16. Ng3 Bxf3 17. Qxf3 Qxd4 18. Ne2 Nxe2+ 19. Qxe2 Nd5 20. Rfd1 Qf6
21. Rac1 Rfd8 22. b3 g6 23. Bc4 Nb6 24. Rxd8+ Rxd8 25. Qe4 Qb2 26. Rf1 Nxc4 27.
Qxc4 Qd4 28. Rc1 Qxc4 29. Rxc4 Rd1+ 30. Kh2 Rb1 31. Rc3 Kg7 32. Kg3 Kf6 33. Kf3
Ke5 34. Rd3 f5 35. Ke3 f4+ 36. Kf3 Rb2 37. g3 g5 38. Rc3 Kf5 39. Rc5+ e5 40. g4+
Kf6 41. Rc3 Ke6 42. Rd3 h6 43. Rc3 Kd5 44. Rd3+ Kc5 45. Ke4 Rxf2 46. Kxe5 Re2+
47. Kf5 Re3 48. Rd7 Kc6 49. Rd4 Rxh3 50. Ke4 Rxb3 0-1

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.05"]
[Round "5.57"]
[White "Sivakumar, Shaashwath"]
[Black "Xu, Andrew"]
[Result "1-0"]
[WhiteElo "1866"]
[BlackElo "1524"]
[ECO "D85"]
[Opening "Gruenfeld"]
[Variation "modern exchange variation"]
[WhiteFideId "30912156"]
[BlackFideId "2623951"]
[EventDate "2020.07.04"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Nf3 O-O 8.
Rb1 c5 9. Be2 Nc6 10. d5 Ne5 11. Nxe5 Bxe5 12. Qd2 Qa5 13. Rb3 Qc7 14. f4 Bg7
15. O-O Rd8 16. c4 b6 17. Bb2 Bb7 18. Bxg7 Kxg7 19. Qb2+ Kg8 20. e5 Qd7 21. f5
e6 22. fxe6 fxe6 23. Bg4 Bxd5 24. cxd5 Qxd5 25. Bf3 Qc4 26. Bxa8 Rxa8 27. Qf2
Qd4 28. Qxd4 cxd4 29. Rd3 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.05"]
[Round "5.58"]
[White "Feng, Eric"]
[Black "Ma, Lucas"]
[Result "1-0"]
[WhiteElo "1898"]
[ECO "E07"]
[Opening "Catalan"]
[Variation "closed, 6...Nbd7"]
[WhiteFideId "30923972"]
[EventDate "2020.07.04"]

1. d4 d5 2. c4 e6 3. Nf3 Be7 4. g3 Nf6 5. Bg2 O-O 6. O-O Nbd7 7. Nbd2 b6 8. b3
Bb7 9. Bb2 c5 10. e3 Rc8 11. Rc1 Qc7 12. Qe2 Qb8 13. Rfd1 Qa8 14. h3 h6 15. dxc5
Bxc5 16. Ne5 dxc4 17. Nxd7 Nxd7 18. Qg4 g6 19. Ne4 Rfd8 20. Rxd7 Rf8 21. Nf6+
Kg7 22. Bxb7 Qb8 23. Nh5+ Kh7 24. Nf4 g5 25. Qxe6 c3 26. Qg6+ Kh8 27. Bxc3+ Bd4
28. Bxd4+ f6 29. Rh7# 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.05"]
[Round "5.59"]
[White "Yang, Maxwell"]
[Black "Sun, Ryan"]
[Result "1-0"]
[WhiteElo "1075"]
[ECO "C55"]
[Opening "Two knights defence (Modern bishop's opening)"]
[WhiteFideId "30965268"]
[BlackFideId "30965659"]
[EventDate "2020.07.04"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 h6 5. c3 Bc5 6. O-O d6 7. Re1 O-O 8. Nbd2
a6 9. Nf1 Be6 10. Bb3 Re8 11. Ng3 Qd7 12. Nh4 d5 13. Qe2 Rad8 14. Nhf5 dxe4 15.
dxe4 Bxb3 16. axb3 Qd3 17. b4 Bb6 18. Qxd3 Rxd3 19. Be3 Bxe3 20. Nxe3 Red8 21.
Rad1 Rd2 22. Rxd2 Rxd2 23. Nc4 Rd8 24. f3 g6 25. Nf1 Kf8 26. Kf2 Nh5 27. g3 Ke7
28. Nce3 Nf6 29. Ke2 Nb8 30. Nc4 Nc6 31. Nce3 h5 32. h4 Ne8 33. Nd5+ Kd7 34. Rd1
Nd6 35. Nfe3 Ne7 36. c4 c6 37. Nb6+ Kc7 38. c5 Nb5 39. Nec4 f6 40. Rd3 Nd4+ 41.
Kf2 Nc8 42. f4 exf4 43. gxf4 Nc2 44. Rg3 Nxb4 45. Rxg6 Nd3+ 46. Ke3 Nxc5 47.
Nxc8 Kxc8 48. Rxf6 Rd3+ 49. Ke2 Rd4 50. Nd6+ Kc7 51. e5 Rb4 52. Rf7+ Nd7 53. f5
Rxb2+ 54. Ke3 Rb3+ 55. Kf4 Rd3 56. Ke4 Rh3 57. e6 Rxh4+ 58. Kf3 Kxd6 59. Rxd7+
Kc5 60. e7 Rh3+ 61. Kf4 Rh4+ 62. Ke5 Rh1 63. f6 Re1+ 64. Kf5 Rf1+ 65. Kg5 Rg1+
66. Kh6 Re1 67. f7 Re6+ 68. Kg7 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.05"]
[Round "5.60"]
[White "Ho, Carter"]
[Black "McConnell, Griffin"]
[Result "1-0"]
[WhiteElo "1415"]
[BlackElo "1823"]
[ECO "B13"]
[Opening "Caro-Kann"]
[Variation "exchange variation"]
[WhiteFideId "30965292"]
[BlackFideId "30942551"]
[EventDate "2020.07.04"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Qc7 6. Nf3 e6 7. O-O Bd6 8. Re1
Nge7 9. Nbd2 h6 10. Nf1 Bd7 11. Bd2 O-O-O 12. b4 g5 13. a4 f5 14. a5 Ng6 15. b5
Nxa5 16. c4 Nxc4 17. Rxa7 Qb6 18. Ra1 Nxd2 19. Qxd2 Be8 20. Rxe6 Bxh2+ 21. N3xh2
Qxe6 22. Qa5 Kd7 23. Ne3 Rf8 24. b6 Ke7 25. Re1 Kf7 26. Nxf5 Qd7 27. Ng4 Kg8 28.
Nfxh6+ Kh8 29. Qc5 Qd6 30. Qxd6 Rxd6 31. Rxe8 Rxe8 32. Nf7+ Kg7 33. Nxd6 Re6 34.
Nxb7 Rxb6 35. Nc5 Nf4 36. g3 Nxd3 37. Nxd3 Ra6 38. Ne3 Ra4 39. Nc5 Ra1+ 40. Kg2
Kg6 41. Nxd5 Rd1 42. Ne7+ Kf7 43. Nc6 g4 44. Ne5+ Ke8 45. Nb3 Rb1 46. Na5 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.05"]
[Round "5.61"]
[White "Soni, Arjun"]
[Black "Chang, Eddie"]
[Result "0-1"]
[BlackElo "1667"]
[ECO "B56"]
[Opening "Sicilian"]
[WhiteFideId "30967392"]
[BlackFideId "30960932"]
[EventDate "2020.07.04"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Be3 Ng4 7. Bb5 Nxe3 8.
Nxc6 Nxd1 9. Nxd8+ Kxd8 10. Rxd1 e6 11. O-O Be7 12. f4 a6 13. Be2 Kc7 14. f5 Bf6
15. fxe6 fxe6 16. h3 Bd7 17. a3 Bc6 18. Bd3 Rhf8 19. Rde1 Be5 20. Bc4 Kd7 21.
Bd3 h5 22. Be2 h4 23. Bg4 Ke7 24. Bf3 Bg3 25. Rd1 Rac8 26. Ne2 Be5 27. c3 Bb5
28. Rfe1 a5 29. Rc1 a4 30. Nd4 Bd7 31. Kf1 Bg3 32. Red1 e5 33. Ne2 Bxh3 34. Nxg3
Rxf3+ 35. Ke2 Rxg3 36. gxh3 Rc4 37. Kf2 Rxe4 38. Rg1 Rf4+ 39. Ke2 Rff3 40. Rcd1
Re3+ 41. Kf2 Ke6 42. Rxg3 Rxg3 43. Re1 Rxh3 44. Re4 Rh2+ 45. Kf3 Rxb2 46. Rxh4
b5 47. Rh7 Rb3 48. Rxg7 Rxc3+ 49. Ke2 Rxa3 50. Rg6+ Kd5 51. Rg4 Rb3 52. Kd2 e4
53. Kc2 Kd4 54. Kd2 Rb2+ 55. Kc1 Rh2 56. Rg3 e3 57. Kb1 e2 58. Rg1 Kd3 59. Kc1
Ke3 60. Re1 a3 61. Kb1 Kd2 62. Rxe2+ Rxe2 63. Ka1 Kc3 64. Kb1 b4 65. Ka1 b3 66.
Kb1 Re1# 0-1

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.05"]
[Round "5.62"]
[White "Kozower, Ethan"]
[Black "Ji, Yuze Luke"]
[Result "1-0"]
[WhiteElo "1562"]
[BlackElo "1337"]
[ECO "B33"]
[Opening "Sicilian"]
[Variation "Pelikan, Chelyabinsk variation"]
[WhiteFideId "30947227"]
[BlackFideId "30965284"]
[EventDate "2020.07.04"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3
b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. Be2 O-O 12. O-O Bg5 13. c3 Ne7 14. Nxe7+ Qxe7
15. Nc2 f5 16. Bf3 Ra7 17. Nb4 Bb7 18. Nd5 Bxd5 19. Qxd5+ Kh8 20. Rad1 Rd7 21.
exf5 Rxf5 22. Bg4 Qf7 23. Bxf5 Qxf5 24. Qc6 Qe6 25. f4 exf4 26. Qc8+ Bd8 27.
Rde1 Qf7 28. Rxf4 Qg8 29. Qxd7 Bb6+ 30. Kh1 Bc5 31. Re8 h5 32. Rxg8+ Kxg8 33.
Qf7+ Kh8 34. Qxh5+ Kg8 35. Re4 g6 36. Qxg6+ Kf8 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.05"]
[Round "5.63"]
[White "Pillai, Adithya"]
[Black "Zhang, Kylie"]
[Result "1-0"]
[WhiteElo "1663"]
[ECO "B33"]
[Opening "Sicilian"]
[Variation "Pelikan, Chelyabinsk variation"]
[WhiteFideId "30937396"]
[EventDate "2020.07.04"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3
b5 9. Bxf6 gxf6 10. Nd5 Be6 11. c3 Bg7 12. c4 b4 13. Nc2 Rb8 14. b3 O-O 15. Bd3
a5 16. O-O Ne7 17. Nce3 Kh8 18. Nxe7 Qxe7 19. Qh5 Rg8 20. Nd5 Qb7 21. Kh1 f5 22.
exf5 Bxd5 23. cxd5 Qxd5 24. Rad1 Bf6 25. f3 Qb7 26. Bc4 Rg7 27. Rxd6 Qe7 28.
Rfd1 Rbg8 29. Qh6 Bg5 30. f6 Bxh6 31. fxe7 Bg5 32. Rd7 h6 33. R1d6 Kh7 34. Bd3+
Kh8 35. h4 Bf4 36. Rd8 e4 37. Rxg8+ Rxg8 38. Rd8 exd3 39. Rxg8+ Kxg8 40. e8=Q+
Kg7 41. Qe4 d2 42. Qd4+ f6 43. g3 Be3 44. Qd3 Kf7 45. Kg2 h5 46. Kf1 Bh6 47. Ke2
Ke6 48. Qa6+ Kf5 49. Qxa5+ Kg6 50. Qxb4 Kf5 51. Qe4# 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.05"]
[Round "6.1"]
[White "Xiong, Jeffery"]
[Black "Le, Quang Liem"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2709"]
[BlackElo "2709"]
[ECO "A33"]
[Opening "English"]
[Variation "symmetrical, Geller variation"]
[WhiteFideId "2047640"]
[BlackFideId "12401137"]
[EventDate "2020.07.04"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 e6 6. g3 Qb6 7. Nf3 Bb4 8. Bg2
Qc5 9. Qd3 Ng4 10. O-O Nge5 11. Nxe5 Nxe5 12. Qe4 f5 13. Qc2 Qxc4 14. e4 fxe4
15. Bxe4 d5 16. Bf4 Bxc3 17. bxc3 Qxe4 18. Qxe4 dxe4 19. Bxe5 Bd7 20. Bxg7 Rg8
21. Bd4 Bc6 22. a4 Rg5 23. a5 Kf7 24. c4 Rgg8 25. Rfd1 Rgd8 26. Kf1 a6 27. Ke2
Rac8 28. Ke3 Be8 29. Rdc1 Bc6 30. Rd1 Be8 31. Rab1 Rxc4 32. Rxb7+ Rd7 33. Rxd7+
Bxd7 34. Rb1 Bb5 35. Kxe4 Ra4 36. Rc1 Rc4 37. Ra1 Ra4 38. Rxa4 Bxa4 39. Kf4 Kg6
40. Ke5 Kf7 41. g4 Bd1 42. h3 Be2 43. Kf4 Kg6 44. Ke5 Kf7 45. Bc3 h5 46. gxh5
Bxh5 47. Kf4 Kg6 48. f3 Kh7 49. Ke4 Bg6+ 50. Ke5 Bf5 51. h4 Kg6 52. Bd2 Kh5 53.
Bg5 Kg6 1/2-1/2

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.05"]
[Round "6.2"]
[White "Maghsoodloo, Parham"]
[Black "Hakobyan, Aram"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2676"]
[BlackElo "2588"]
[ECO "B90"]
[Opening "Sicilian"]
[Variation "Najdorf, Adams attack"]
[WhiteFideId "12539929"]
[BlackFideId "13306677"]
[EventDate "2020.07.04"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e5 7. Nde2 h5 8. g3
Be7 9. Bg2 Be6 10. a4 Nbd7 11. b3 Rc8 12. f4 Nf8 13. f5 Bd7 14. O-O Bc6 15. Be3
N8d7 16. b4 Nb6 17. Qd3 Bd7 18. a5 Nc4 19. Bg5 O-O 20. Rf2 Re8 21. Bxf6 Bxf6 22.
h4 Nb2 23. Qf3 Bc6 24. Qxh5 d5 25. exd5 Bb5 26. Ne4 Rxc2 27. N2c3 Rxc3 28. Nxc3
Nd3 29. Ne4 Nxf2 30. Kxf2 Bd3 31. Rc1 Be7 32. Ng5 Bxg5 33. hxg5 Bxf5 34. Rh1 Kf8
35. Qh8+ Ke7 36. Qxg7 Qd6 37. Rh6 Bg6 38. Be4 Qxb4 39. Qf6+ Kd7 40. Bxg6 fxg6
41. Rh7+ Kc8 42. d6 Qd4+ 43. Kg2 Qd5+ 44. Kg1 Kb8 45. d7 Rg8 46. Rh8 Qd4+ 47.
Kh2 Qd2+ 48. Kg1 Qe1+ 49. Kg2 Qd2+ 50. Kf3 Qd3+ 51. Kf2 Qd2+ 52. Kg1 Qe1+ 53.
Kh2 Qd2+ 54. Kg1 1/2-1/2

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.05"]
[Round "6.3"]
[White "Jobava, Baadur"]
[Black "Kovalev, Vladislav"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2603"]
[BlackElo "2648"]
[ECO "E10"]
[Opening "Queen's pawn game"]
[WhiteFideId "13601520"]
[BlackFideId "13504398"]
[EventDate "2020.07.04"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. cxd5 exd5 5. Nc3 Be7 6. Bf4 O-O 7. e3 Bf5 8. h3
c6 9. g4 Bg6 10. Qb3 Qb6 11. Nd2 Na6 12. a3 Bd8 13. Rc1 Re8 14. Be2 Ne4 15.
Ncxe4 Bxe4 16. Qxb6 axb6 17. Nxe4 dxe4 18. g5 Nc7 19. h4 Nd5 20. Be5 Bc7 21.
Bxc7 Nxc7 22. Bc4 Ra5 23. Ke2 Re7 24. Rcg1 Ne8 25. g6 hxg6 26. Rxg6 Kh7 27. Rg5
Rxg5 28. hxg5+ Kg6 29. Rg1 Nd6 30. Ba2 Re8 31. f3 Rh8 32. fxe4 Rh2+ 33. Kf3 Rxb2
34. Bb1 Nc4 35. Bd3 Nd2+ 36. Kf4 Rb3 37. Be2 Kh7 38. g6+ fxg6 39. e5 Rxa3 40. e4
b5 41. e6 Kg8 42. Rd1 Nc4 43. Bxc4 bxc4 44. d5 cxd5 45. exd5 g5+ 46. Ke4 Kf8 47.
Rf1+ Ke8 48. d6 Rd3 49. Ke5 Re3+ 50. Kd5 Rd3+ 51. Kc5 Re3 52. d7+ Ke7 53. Rf8
b6+ 54. Kxc4 b5+ 55. Kd4 Rxe6 56. d8=Q# 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.05"]
[Round "6.4"]
[White "Hovhannisyan, Robert"]
[Black "Safarli, Eltaj"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2642"]
[BlackElo "2598"]
[ECO "B33"]
[Opening "Sicilian defence"]
[WhiteFideId "13302507"]
[BlackFideId "13402129"]
[EventDate "2020.07.04"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Ndb5 Bb4 7. a3 Bxc3+ 8.
Nxc3 d5 9. Bd3 dxe4 10. Nxe4 Nxe4 11. Bxe4 Qxd1+ 12. Kxd1 Bd7 13. Be3 O-O-O 14.
Kc1 f5 15. Bd3 e5 16. f3 f4 17. Bf2 g5 18. b4 g4 19. Kb2 gxf3 20. gxf3 Be8 21.
Bh4 Rd6 22. Rad1 Kc7 23. Be4 Rxd1 24. Rxd1 Bg6 25. Bd5 Re8 26. Bf6 Nd4 27. Bxe5+
Rxe5 28. Rxd4 Re2 29. Rc4+ Kb8 30. h4 Rh2 31. Rxf4 Rxc2+ 32. Kb3 Re2 33. a4 Bc2+
34. Kc3 Bxa4 35. Rf8+ Re8 36. Rf7 Rc8+ 37. Kd4 Rc7 38. Rf8+ Rc8 39. Rxc8+ Kxc8
40. Ke5 b6 41. f4 a5 42. bxa5 bxa5 43. f5 Kd8 44. Kf6 Bd7 45. Bg8 Ke8 46. Bxh7
Kf8 47. Bg6 a4 48. Bf7 Bxf5 49. h5 1/2-1/2

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.05"]
[Round "6.5"]
[White "Liang, Awonder"]
[Black "Vokhidov, Shamsiddin"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2592"]
[BlackElo "2512"]
[ECO "E55"]
[Opening "Nimzo-Indian"]
[Variation "4.e3, Gligoric system, Bronstein variation"]
[WhiteFideId "2056437"]
[BlackFideId "14204223"]
[EventDate "2020.07.04"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. Nf3 dxc4 7. Bxc4 c5 8. O-O
Nbd7 9. Be2 cxd4 10. Nxd4 e5 11. Nf3 Bxc3 12. bxc3 Qe7 13. c4 b6 14. a4 Ba6 15.
Ba3 Nc5 16. Bb2 Nfd7 17. Qc2 Rfd8 18. Rfd1 f6 19. Nh4 Nf8 20. Nf5 Qe6 21. e4 Nb7
22. Rd5 Ng6 23. Rad1 Nf4 24. Bg4 Kh8 25. Rxd8+ Rxd8 26. g3 h5 27. gxf4 hxg4 28.
fxe5 fxe5 29. Rd5 Kg8 30. Qd1 Qf6 31. Qxg4 Rxd5 32. cxd5 Nc5 33. f4 Nd3 34. fxe5
Nxe5 35. Qg3 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.05"]
[Round "6.6"]
[White "Tabatabaei, M.amin"]
[Black "Matlakov, Maxim"]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2629"]
[BlackElo "2685"]
[ECO "E00"]
[Opening "Catalan opening"]
[WhiteFideId "12521213"]
[BlackFideId "4168003"]
[EventDate "2020.07.04"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 a5 5. Bg2 d5 6. Qc2 O-O 7. Nf3 c5 8. Bxb4
axb4 9. dxc5 d4 10. O-O Nc6 11. Nbd2 e5 12. Ne4 Bf5 13. Nfd2 Nd7 14. Qc1 Bxe4
15. Nxe4 Qe7 16. a3 bxa3 17. Rxa3 Rxa3 18. bxa3 f5 19. Qb1 fxe4 20. Qxb7 Nd8 21.
Qb4 Nf6 0-1

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.05"]
[Round "6.7"]
[White "Sevian, Samuel"]
[Black "Indjic, Aleksandar"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2660"]
[BlackElo "2618"]
[ECO "C95"]
[Opening "Ruy Lopez"]
[Variation "closed, Breyer, Borisenko variation"]
[WhiteFideId "2040506"]
[BlackFideId "911925"]
[EventDate "2020.07.04"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3
O-O 9. h3 Nb8 10. d4 Nbd7 11. c4 c6 12. Qc2 a5 13. a3 Ba6 14. c5 Qc7 15. cxd6
Bxd6 16. Bg5 Rfe8 17. dxe5 Nxe5 18. Nbd2 a4 19. Ba2 b4 20. axb4 Nd3 21. Re3 Nxb4
22. Qc3 Nd7 23. Bc4 h6 24. Bh4 Bc5 25. Bg3 Qb6 26. Ree1 Bb5 27. e5 Nd5 28. Qc2
Bb4 29. Re4 Bxd2 30. Nxd2 Nc5 31. Rg4 Nb3 32. e6 Qb7 33. Re1 h5 34. Rh4 Bxc4 35.
Nxc4 Rxe6 36. Rxe6 fxe6 37. Be5 Nf6 38. Bxf6 gxf6 39. Rxh5 Qg7 40. Qe4 Rd8 41.
Qxe6+ Kf8 42. Nd6 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.05"]
[Round "6.8"]
[White "Kobalia, Mikhail"]
[Black "Esipenko, Andrey"]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2614"]
[BlackElo "2682"]
[ECO "C84"]
[Opening "Ruy Lopez"]
[Variation "closed defence"]
[WhiteFideId "4119150"]
[BlackFideId "24175439"]
[EventDate "2020.07.04"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. d3 b5 7. Bb3 d6 8. a3 O-O
9. Nc3 Na5 10. Ba2 Be6 11. Bg5 c5 12. Bxf6 Bxf6 13. Nd5 g6 14. b4 Nc6 15. Qd2
Bg7 16. Ng5 Bd7 17. Rab1 h6 18. f4 exf4 19. Nxf7 Rxf7 20. Nxf4 Be8 21. Nxg6 Qg5
22. Nf4 Kh8 23. Bxf7 Bxf7 24. Rf3 Nd4 25. Rf2 Ne6 26. Nxe6 Qxd2 27. Rxd2 Bxe6
28. h3 h5 29. bxc5 Bd4+ 30. Kh1 dxc5 31. e5 Rf8 32. Re2 Kg7 33. Rc1 Bb2 34. Rd1
Bd4 0-1

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.05"]
[Round "6.9"]
[White "Mikhalevski, Victor"]
[Black "Fedoseev, Vladimir3"]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2565"]
[BlackElo "2678"]
[ECO "E00"]
[Opening "Catalan opening"]
[WhiteFideId "2801914"]
[BlackFideId "24130737"]
[EventDate "2020.07.04"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 h6 5. Bg2 Bd6 6. Nbd2 b6 7. O-O Bb7 8. cxd5
exd5 9. b3 Nbd7 10. Bb2 Qe7 11. Rc1 O-O-O 12. Qc2 Kb8 13. b4 Bxb4 14. Qxc7+ Ka8
15. Qc2 Qxe2 16. Rfe1 Qa6 17. a3 Rc8 18. Qb3 Bxd2 19. Nxd2 Rxc1 20. Bxc1 Rc8 21.
Bb2 Qa5 22. Re2 Ba6 0-1

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.05"]
[Round "6.10"]
[White "Predojevic, Borki"]
[Black "Shabalov, Alexander"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2601"]
[BlackElo "2528"]
[ECO "B40"]
[Opening "Sicilian defence"]
[WhiteFideId "930849"]
[BlackFideId "2008572"]
[EventDate "2020.07.04"]

1. e4 c5 2. Nf3 e6 3. g3 Nf6 4. e5 Nd5 5. Bg2 Be7 6. O-O O-O 7. d4 cxd4 8. Nxd4
Nc6 9. Nxc6 bxc6 10. Nd2 Qc7 11. c4 Nb6 12. Qe2 a5 13. b3 f6 14. exf6 Bxf6 15.
Ba3 Bxa1 16. Bxf8 Bf6 17. Bc5 d6 18. Bxb6 Qxb6 19. Bh3 e5 20. Bxc8 Rxc8 21. c5
dxc5 22. Ne4 Rf8 23. Qc4+ Kh8 24. Qxc5 Qxc5 25. Nxc5 Kg8 26. Rc1 Ra8 27. Nd7 Ra6
28. Nb8 Rb6 29. Nd7 Ra6 30. Rc4 Kf7 31. Nb8 Rb6 32. Nxc6 a4 33. Na5 axb3 34.
Nxb3 Ke6 35. Kf1 Kd5 36. Rc5+ Kd6 37. Rc2 h5 38. h3 Rb4 39. Rd2+ Kc6 40. Ke2 Ra4
41. Rc2+ Kb5 42. Nc5 Ra7 43. Ne4 Be7 44. g4 hxg4 45. hxg4 Bb4 46. Kf3 Ra3+ 47.
Kg2 Kb6 48. Rb2 Ka5 49. Rc2 Kb6 50. f3 Be7 51. Nd2 Kb5 52. Nc4 Ra4 53. Nxe5 Bf6
54. Nd3 Ra3 55. Nf2 Bd4 56. Ne4 Ra8 57. Nd6+ Kb6 58. Nf5 Be5 59. Re2 Bf6 60. f4
Ra4 61. Kf3 Ra3+ 62. Ne3 Kc5 63. Ke4 Kc6 64. g5 Bc3 65. Kf5 Bd4 66. Ng4 Ra8 67.
Kg6 Kd5 68. f5 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.05"]
[Round "6.11"]
[White "Bosiocic, Marin"]
[Black "Demchenko, Anton"]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2625"]
[BlackElo "2641"]
[ECO "E68"]
[Opening "King's Indian"]
[Variation "fianchetto, classical variation, 8.e4"]
[WhiteFideId "14507927"]
[BlackFideId "4160258"]
[EventDate "2020.07.04"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. c4 Nbd7 7. Nc3 e5 8. e4
Re8 9. h3 exd4 10. Nxd4 Nc5 11. Re1 Bd7 12. b3 h6 13. Bb2 a5 14. Rb1 c6 15. Nc2
Qc7 16. Ba3 b6 17. Qd2 Rad8 18. Rbd1 Bc8 19. Qc1 Nh7 20. Bb2 Ng5 21. h4 Nh7 22.
Qa1 Nf6 23. Ne2 Nh5 24. Bxg7 Nxg7 25. Nc3 Bb7 26. Ne3 h5 27. Rd2 Qe7 28. Red1 g5
29. hxg5 Qxg5 30. Rxd6 Rxd6 31. Rxd6 h4 32. gxh4 Qxh4 33. Qf1 Kf8 34. f4 Re6 35.
Rd2 Nh5 36. Rf2 Ng3 37. Qd1 Rh6 38. Nf1 Nh5 39. Qd2 Ne6 40. f5 Nef4 41. Ne2
Nxe2+ 42. Qxe2 c5 43. Qd2 Kg7 44. e5 Bxg2 45. Rxg2+ Kh7 46. Qd7 Ng7 47. f6 Qh1+
48. Kf2 Qh4+ 49. Ke2 Qh5+ 50. Kd2 Ne6 51. Qe8 Ng5 52. Qf8 Rg6 53. Kc1 Rg8 54.
Qe7 Qf3 55. Rh2+ Kg6 56. Nd2 Qg3 57. Rh1 Qc3+ 58. Kd1 Qa1+ 0-1

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.05"]
[Round "6.12"]
[White "Shyam, Sundar M."]
[Black "Ter-Sahakyan, Samvel"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2518"]
[BlackElo "2640"]
[ECO "B10"]
[Opening "Caro-Kann"]
[Variation "anti-anti-Caro-Kann defence"]
[WhiteFideId "5019141"]
[BlackFideId "13302531"]
[EventDate "2020.07.04"]

1. e4 c6 2. c4 d5 3. exd5 cxd5 4. cxd5 Nf6 5. Nc3 Nxd5 6. Nf3 e6 7. Bc4 Nxc3 8.
bxc3 Bd6 9. O-O O-O 10. d4 Nd7 11. Qe2 Qc7 12. Bd3 b6 13. c4 Bb7 14. Bb2 Rfe8
15. Rae1 Nf8 16. Ne5 Bxe5 17. Qxe5 Qxe5 18. Rxe5 Ng6 19. Bxg6 hxg6 20. Rc1 Rac8
21. f3 Ba6 22. c5 Bb7 23. cxb6 axb6 24. Rb5 Bd5 25. Rxb6 Bxa2 26. h4 1/2-1/2

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.05"]
[Round "6.13"]
[White "Yang, Kaiqi"]
[Black "Bernadskiy, Vitaliy"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2481"]
[BlackElo "2629"]
[ECO "B51"]
[Opening "Sicilian"]
[Variation "Canal-Sokolsky (Nimzovich-Rossolimo, Moscow) attack"]
[WhiteFideId "8604398"]
[BlackFideId "14100371"]
[EventDate "2020.07.04"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. c3 Nf6 5. Qe2 a6 6. Ba4 b5 7. Bc2 e5 8. O-O
Be7 9. d4 O-O 10. Rd1 Qc7 11. a4 b4 12. a5 Rb8 13. dxe5 Nxe5 14. Nbd2 Nfd7 15.
Nc4 Nxc4 16. Qxc4 Ne5 17. Nxe5 dxe5 18. Be3 bxc3 19. bxc3 Rb5 20. Qa4 Be6 21.
Rdb1 Rfb8 22. Rxb5 Rxb5 23. c4 Rb2 24. Qe8+ Bf8 25. Rd1 Qb8 26. Qxb8 Rxb8 27.
Bd3 Rd8 28. Rd2 Be7 29. h3 g6 30. Be2 Rb8 31. Ra2 Rb4 32. Bd2 Rb3 33. f3 h5 34.
Kf2 h4 35. Rc2 f6 36. Rc3 Rb2 37. Ke1 Bd8 38. Ra3 Kf7 39. Kd1 Rb1+ 40. Bc1 Bd7
41. Kc2 Rb7 42. Bd2 f5 43. Bd3 Ke6 44. Bc3 Bc6 45. Ra2 Rf7 46. Kd1 fxe4 47. Bxe4
Bxe4 48. fxe4 Rf1+ 49. Ke2 Rg1 50. Kd3 Rb1 51. Ke2 Bc7 52. Kd3 Kd7 53. Ke2 Ke6
54. Kd3 g5 55. Ke2 Kf6 56. Kd3 Kg6 57. Bd2 Rb3+ 58. Bc3 Rb1 59. Bd2 g4 60. hxg4
Rb3+ 61. Bc3 Kg5 62. Kc2 Rb8 63. Kd3 Kxg4 64. Rf2 Rd8+ 65. Ke2 Rd7 66. Rf6 Bd6
67. Rg6+ Kf4 68. Rh6 Kxe4 69. Rxh4+ Kf5 70. Rh5+ Kg6 71. Rh8 Bc7 72. Ra8 Rd6 73.
Rc8 Rd7 74. Ra8 Rd6 75. Ke3 Rf6 76. Ra7 Bb8 77. Rb7 Bd6 78. Rb6 Kf5 79. Rxa6 Rg6
80. Rb6 Rg3+ 81. Kf2 Rxc3 82. Rxd6 Rxc4 83. a6 Ke4 84. Rc6 Rc2+ 85. Kf1 Kd5 86.
Rc7 Ra2 87. a7 c4 88. g4 c3 89. Rxc3 Rxa7 90. Ke2 Kd4 91. Rb3 Ra2+ 92. Ke1 e4
93. g5 e3 94. Rb8 Rg2 95. Rd8+ Ke4 96. Re8+ Kd3 97. Rd8+ Ke4 98. Re8+ Kd3 99.
Rd8+ Ke4 1/2-1/2

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.05"]
[Round "6.14"]
[White "Vitiugov, Nikita"]
[Black "Wen, Teddie"]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2722"]
[BlackElo "2071"]
[ECO "D11"]
[Opening "QGD Slav"]
[Variation "4.e3"]
[WhiteFideId "4152956"]
[BlackFideId "30952247"]
[EventDate "2020.07.04"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 g6 5. Nc3 Bg7 6. h3 O-O 7. Bd3 Nbd7 8. O-O a6
9. Bd2 dxc4 10. Bxc4 b5 11. Be2 c5 12. Rc1 cxd4 13. Nxd4 Bb7 14. a4 e5 15. Nc2
bxa4 16. Nxa4 Nd5 17. Na3 Qg5 18. Bf3 Rad8 19. Bxd5 Bxd5 20. e4 Qh4 21. exd5 f5
22. Nc5 Nxc5 23. Rxc5 e4 24. Bc3 h5 25. Bxg7 Kxg7 26. Qd4+ Kh6 27. Nc4 Rde8 28.
Rc7 f4 29. Qg7+ Kg5 30. Rf7 Rxf7 31. Qxf7 f3 32. g3 Qxh3 33. Qf4# 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.05"]
[Round "6.15"]
[White "Salik, Serkan"]
[Black "Swiercz, Dariusz"]
[Result "0-1"]
[BlackTitle "GM"]
[WhiteElo "1986"]
[BlackElo "2649"]
[ECO "E70"]
[Opening "King's Indian"]
[Variation "Kramer system"]
[WhiteFideId "30952492"]
[BlackFideId "1126881"]
[EventDate "2020.07.04"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nge2 O-O 6. f3 a6 7. Be3 b5 8. cxb5
axb5 9. Nxb5 c6 10. Nbc3 Nbd7 11. Nc1 e5 12. Be2 d5 13. dxe5 Nxe5 14. O-O dxe4
15. Qxd8 Rxd8 16. fxe4 Neg4 17. Bg5 h6 18. Bxg4 hxg5 19. Bxc8 Raxc8 20. Nb3 Ng4
21. Rad1 Ne3 22. Rxd8+ Rxd8 23. Re1 Nc4 24. Re2 g4 25. Kf2 Be5 26. g3 Kg7 27.
Rc2 Rh8 28. Kg1 Bb8 29. Nd1 Ne5 30. Nd2 Ba7+ 31. Kg2 Nd3 32. Rxc6 Rd8 33. Kf1
Nb4 34. Rc7 Rxd2 35. Ke1 Bb6 36. Rc4 Rxh2 37. Rxb4 Ba5 38. a3 Rc2 39. Ne3 Rxb2
40. Nxg4 Bxb4+ 41. axb4 Rxb4 42. Nf2 Rb3 0-1

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.05"]
[Round "6.16"]
[White "Chen, Ryo"]
[Black "Brodsky, David"]
[Result "0-1"]
[BlackTitle "IM"]
[WhiteElo "2085"]
[BlackElo "2455"]
[ECO "B92"]
[Opening "Sicilian"]
[Variation "Najdorf, Opovcensky variation"]
[WhiteFideId "7003072"]
[BlackFideId "2073250"]
[EventDate "2020.07.04"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. O-O
O-O 9. Kh1 Nc6 10. f4 b5 11. Bf3 b4 12. Nd5 a5 13. Be3 a4 14. Nd2 Ba6 15. Be2
Bb7 16. Nc4 Nxd5 17. exd5 Nd4 18. Bxd4 exd4 19. Qxd4 a3 20. Ne3 axb2 21. Rab1
Bf6 22. Qxb4 Qe7 23. Bc4 Rfb8 24. Qd2 Ba6 25. Rfe1 Bxc4 26. Nxc4 Qc7 27. Qe2 h6
28. Nd2 Qxc2 29. Ne4 Qxe2 30. Rxe2 Rxa2 31. Nxf6+ gxf6 32. g3 Ra1 33. Ree1 Rxb1
34. Rxb1 Kg7 35. Kg2 Rb3 36. Kf2 Kg6 37. Ke2 Kf5 38. Kd2 Kg4 39. Kc2 Rb8 40. Kd3
Kh3 41. Ke4 Kxh2 42. Kf5 Kxg3 43. Kxf6 Kxf4 44. Kxf7 Ke5 0-1

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.05"]
[Round "6.17"]
[White "Flom, Gabriel"]
[Black "Liang, Justin"]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2514"]
[BlackElo "2067"]
[ECO "E30"]
[Opening "Nimzo-Indian"]
[Variation "Leningrad variation"]
[WhiteFideId "621650"]
[BlackFideId "2099942"]
[EventDate "2020.07.04"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bg5 c5 5. d5 Bxc3+ 6. bxc3 d6 7. e3 e5 8. Qc2
Nbd7 9. Nf3 Nf8 10. Bd3 Qe7 11. Nd2 h6 12. Bh4 g5 13. Bg3 Rg8 14. O-O-O Ng6 15.
f4 Kd8 16. Bxg6 exf4 17. exf4 Rxg6 18. f5 Rg8 19. Rhe1 Qd7 20. Ne4 Nxe4 21. Qxe4
Kc7 22. Qe7 Qxe7 23. Rxe7+ Bd7 24. Rxf7 Raf8 25. Rh7 Rh8 26. Rg7 Rhg8 27. f6 h5
28. h3 h4 29. Bh2 g4 30. hxg4 Rxg7 31. fxg7 Rg8 32. g5 Rxg7 33. Bf4 Bf5 34. Rh1
Rh7 35. Kd2 Kd7 36. Ke3 Ke7 37. Kf3 Bd3 38. Re1+ Kd7 39. Re6 Bxc4 40. Rxd6+ Ke8
41. g6 Rg7 42. Bg5 Rd7 43. Re6+ 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.05"]
[Round "6.18"]
[White "Murzin, Volodar"]
[Black "Pan, Kevin"]
[Result "1-0"]
[WhiteTitle "IM"]
[WhiteElo "2465"]
[BlackElo "2106"]
[ECO "C78"]
[Opening "Ruy Lopez"]
[Variation "5.O-O"]
[WhiteFideId "44155573"]
[BlackFideId "30915708"]
[EventDate "2020.07.04"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Bc5 7. d3 d6 8. a3 h6
9. Nc3 Bb7 10. Be3 Ba7 11. Ne2 O-O 12. Ng3 Ne7 13. Nh4 Qd7 14. Bxa7 Rxa7 15. f4
Qg4 16. fxe5 dxe5 17. Qxg4 Nxg4 18. h3 Nf6 19. Ngf5 Nxf5 20. Rxf5 Re8 21. Nf3 c5
22. Rxe5 Rc8 23. Nd2 Ba8 24. c4 Rd7 25. Bc2 g6 26. Rf1 Kg7 27. b3 Ne8 28. b4
cxb4 29. axb4 f6 30. Re6 Bc6 31. c5 Rd4 32. Rb1 Kf7 33. Rxc6 Rxc6 34. Nf3 Rd8
35. Ra1 a5 36. Rxa5 Nc7 37. Ra7 Ra8 38. Rb7 Ke8 39. d4 Na6 40. Bd3 Kd8 41. Rxb5
Rb8 42. Rxb8+ Nxb8 43. d5 Rc7 44. e5 fxe5 45. d6 Rb7 46. Nxe5 Rxb4 47. c6 Rd4
48. c7+ Kc8 49. cxb8=Q+ Kxb8 50. Nc6+ 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.05"]
[Round "6.19"]
[White "Wang, Alex Yuxuan"]
[Black "Yip, Carissa"]
[Result "0-1"]
[BlackTitle "IM"]
[WhiteElo "1983"]
[BlackElo "2421"]
[ECO "D77"]
[Opening "Neo-Gruenfeld, 6.O-O"]
[WhiteFideId "30943876"]
[BlackFideId "2090732"]
[EventDate "2020.07.04"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d5 6. c4 dxc4 7. Na3 Nc6 8. Nxc4
Be6 9. Nce5 Bd5 10. Nxc6 Bxc6 11. b3 a5 12. a3 Bd5 13. Bb2 c6 14. Qd3 Be4 15.
Qe3 Qd5 16. Rac1 Ng4 17. Qc3 Rfd8 18. Qc4 Nh6 19. Rfd1 Nf5 20. Ba1 a4 21. b4
Qxc4 22. Rxc4 Nd6 23. Rcc1 Nb5 24. Bb2 Bxf3 25. Bxf3 Bxd4 26. Bxd4 Nxd4 27. Rd3
Kf8 28. Kg2 Ke8 29. Rcd1 Nc2 30. e3 Rxd3 31. Rxd3 Ne1+ 0-1

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.05"]
[Round "6.20"]
[White "Nguyen, Thanh Thuy Tien"]
[Black "Sarkar, Justin"]
[Result "1/2-1/2"]
[WhiteTitle "WIM"]
[BlackTitle "IM"]
[WhiteElo "1971"]
[BlackElo "2380"]
[ECO "A04"]
[Opening "Reti opening"]
[WhiteFideId "12400998"]
[BlackFideId "2010011"]
[EventDate "2020.07.04"]

1. Nf3 d6 2. c4 f5 3. d4 Nf6 4. Nc3 g6 5. b4 Bg7 6. Bb2 O-O 7. e3 c5 8. bxc5
dxc5 9. Na4 Ne4 10. Bd3 Qa5+ 11. Kf1 Bd7 12. Nc3 Bc6 13. Qc2 cxd4 14. exd4 Nxc3
15. Bxc3 Qc7 16. Ng5 Bd7 17. c5 Bf6 18. Bc4+ Kg7 19. h4 Nc6 20. Re1 Rae8 21. Be6
Nd8 22. Bb3 b6 23. Re3 bxc5 24. dxc5 e5 25. f4 Qxc5 26. Qf2 exf4 27. Bxf6+ Rxf6
28. Rxe8 Qxf2+ 29. Kxf2 Bxe8 30. Re1 1/2-1/2

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.05"]
[Round "6.21"]
[White "He, Anthony"]
[Black "Wen, Tommy"]
[Result "1-0"]
[WhiteTitle "FM"]
[WhiteElo "2337"]
[BlackElo "2014"]
[ECO "A07"]
[Opening "Reti"]
[Variation "King's Indian attack, Keres variation"]
[WhiteFideId "2088215"]
[BlackFideId "30952255"]
[EventDate "2020.07.04"]

1. Nf3 d5 2. g3 Bg4 3. Bg2 Nd7 4. c4 c6 5. cxd5 cxd5 6. Qb3 Qc8 7. Nc3 e6 8. d4
Ngf6 9. Bf4 a6 10. Rc1 Qc6 11. e4 Qb6 12. Ne5 Qxb3 13. axb3 Nxe5 14. Bxe5 dxe4
15. Bxf6 gxf6 16. Nxe4 Bb4+ 17. Kf1 Be7 18. h3 Bh5 19. g4 Bg6 20. Ke2 Kd7 21.
Rhd1 Rhd8 22. Nc5+ Bxc5 23. dxc5+ Kc7 24. c6 b5 25. Rd7+ Kb6 26. b4 Rxd7 27.
cxd7 Rd8 28. Rc6+ Kb7 29. Rc8+ Kb6 30. Rxd8 Kc7 31. Ra8 Kd6 32. d8=Q+ 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.05"]
[Round "6.22"]
[White "Zhao, Erick"]
[Black "Melkumyan, Hrant"]
[Result "0-1"]
[WhiteTitle "CM"]
[BlackTitle "GM"]
[WhiteElo "2039"]
[BlackElo "2663"]
[ECO "B31"]
[Opening "Sicilian"]
[Variation "Nimzovich-Rossolimo attack (with ...g6, without ...d6)"]
[WhiteFideId "30946930"]
[BlackFideId "13302485"]
[EventDate "2020.07.04"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 Nf6 6. d4 cxd4 7. cxd4 Nxe4 8. d5
Nb8 9. Re1 Nd6 10. Bf1 O-O 11. Nc3 Na6 12. Bf4 b6 13. Bxd6 exd6 14. Qa4 Nc5 15.
Qf4 Qf6 16. Qd2 Bb7 17. Rac1 a5 18. b3 Rfe8 19. Nb5 Rxe1 20. Rxe1 Rc8 21. Bc4
Ba6 22. Nfd4 h5 23. h3 Kh7 24. Qe3 Kg8 25. Qg3 Bf8 26. a3 a4 27. b4 Ne4 28. Rxe4
Rxc4 29. Re8 Kg7 30. Qe3 h4 31. Rb8 Be7 32. Re8 Bxb5 33. Nxb5 Qa1+ 34. Kh2 Rc1
35. Qd4+ Qxd4 36. Nxd4 Bf6 37. Nf3 Rc3 38. Rb8 Rxa3 39. Rxb6 Rb3 40. b5 a3 41.
Ra6 Be5+ 42. Nxe5 dxe5 43. b6 d6 44. b7 Rxb7 45. Rxa3 Rb5 46. Rd3 f5 47. g3 e4
48. Rd4 hxg3+ 49. Kxg3 Kf6 50. h4 Ke5 51. Rd1 Rxd5 52. Ra1 Rd3+ 53. Kg2 f4 54.
Ra5+ d5 55. Ra8 Rd2 56. Re8+ Kf5 57. Kf1 d4 58. Rf8+ Kg4 59. Rf6 Kf3 60. Ke1
Re2+ 61. Kd1 Rxf2 62. Rxg6 e3 63. Rg1 d3 0-1

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.05"]
[Round "6.23"]
[White "Luo, Terry"]
[Black "Preotu, Razvan"]
[Result "1-0"]
[BlackTitle "GM"]
[WhiteElo "2124"]
[BlackElo "2487"]
[ECO "D85"]
[Opening "Gruenfeld"]
[Variation "modern exchange variation"]
[WhiteFideId "30931045"]
[BlackFideId "2613280"]
[EventDate "2020.07.04"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Nf3 c5 8.
Rb1 O-O 9. Be2 Nc6 10. d5 Ne5 11. Nxe5 Bxe5 12. Qd2 e6 13. f4 Bc7 14. O-O exd5
15. exd5 Ba5 16. d6 Rb8 17. Rb5 b6 18. Rxa5 bxa5 19. Ba3 Re8 20. Bxc5 Bd7 21.
Bf3 Qf6 22. Qd4 Qf5 23. h3 h5 24. Bxa7 Rb2 25. Qd5 Qxd5 26. Bxd5 Rd2 27. c4 Be6
28. Re1 Bd7 29. Rb1 Be6 30. Bxe6 Rxe6 31. c5 Kg7 32. Rc1 Kf6 33. Bb6 a4 34. Ba5
Rd5 35. Bb4 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.05"]
[Round "6.24"]
[White "Li, Ben"]
[Black "Jin, Derek"]
[Result "1-0"]
[WhiteTitle "IM"]
[WhiteElo "2376"]
[BlackElo "1880"]
[ECO "D37"]
[Opening "QGD"]
[Variation "classical variation (5.Bf4)"]
[WhiteFideId "2089980"]
[BlackFideId "30920329"]
[EventDate "2020.07.04"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Bf4 c6 6. e3 Nbd7 7. a3 O-O 8. c5 Nh5
9. Bd3 Nxf4 10. exf4 b6 11. b4 bxc5 12. bxc5 Qa5 13. Qd2 Bf6 14. Ne5 Bxe5 15.
fxe5 Ba6 16. Nxd5 Qxd2+ 17. Kxd2 Bb7 18. Rab1 Rab8 19. Ne7+ Kh8 20. Be4 Rfd8 21.
Ke3 Nf8 22. Nxc6 Bxc6 23. Bxc6 Ng6 24. Be4 Ne7 25. Rb4 f5 26. exf6 gxf6 27. Rhb1
Rxb4 28. Rxb4 f5 29. Rb7 Nd5+ 30. Bxd5 exd5 31. c6 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.05"]
[Round "6.26"]
[White "Leiva, Giuseppe"]
[Black "Leschinsky, Gary"]
[Result "1-0"]
[WhiteTitle "IM"]
[WhiteElo "2391"]
[BlackElo "1888"]
[ECO "D12"]
[Opening "QGD Slav"]
[Variation "4.e3 Bf5"]
[WhiteFideId "3804399"]
[BlackFideId "30951321"]
[EventDate "2020.07.04"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bf5 5. Nc3 e6 6. Nh4 Be4 7. f3 Bg6 8. Qb3 Qc7
9. Bd2 Nbd7 10. cxd5 exd5 11. O-O-O Bd6 12. e4 dxe4 13. fxe4 Ng4 14. e5 Be7 15.
Nxg6 hxg6 16. Bc4 O-O-O 17. Rhf1 f6 18. h3 Nh6 19. g4 fxe5 20. dxe5 Nxe5 21.
Be6+ Kb8 22. Kb1 g5 23. Ne4 Rd3 24. Bc3 Rhd8 25. Rxd3 Nxd3 26. Bxg7 Qh2 27. Rd1
Qxh3 28. Bc4 Nxg4 29. Bxd3 Ne3 30. Re1 Ng2 31. Nf2 Qf3 32. Rxe7 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.05"]
[Round "6.27"]
[White "Kumar, Naman"]
[Black "Zhao, Ian"]
[Result "1/2-1/2"]
[BlackTitle "FM"]
[WhiteElo "2115"]
[BlackElo "2380"]
[ECO "E06"]
[Opening "Catalan"]
[Variation "closed, 5.Nf3"]
[WhiteFideId "30908922"]
[BlackFideId "2620740"]
[EventDate "2020.07.04"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. Nf3 O-O 6. O-O c6 7. Qc2 b6 8. Nbd2
Bb7 9. e4 Na6 10. a3 c5 11. exd5 exd5 12. Rd1 Rc8 13. Qd3 cxd4 14. b4 dxc4 15.
Nxc4 Be4 16. Qf1 d3 17. Nce5 Qd5 18. Bb2 Rc2 19. Nxd3 Bxf3 20. Bxf3 Qxf3 21. Ne1
Qb3 22. Bxf6 Bxf6 23. Nxc2 Qxc2 24. Qxa6 Bxa1 25. Rxa1 Rd8 26. Qxa7 Rd1+ 27.
Rxd1 Qxd1+ 28. Kg2 Qd5+ 29. f3 Qd2+ 30. Kh3 Qh6+ 31. Kg4 Qg6+ 32. Kf4 Qf6+ 33.
Ke4 Qe6+ 34. Kd4 Qd6+ 35. Kc3 Qc6+ 36. Kb2 Qf6+ 37. Kc2 Qc6+ 38. Kb2 Qf6+ 39.
Kc2 Qc6+ 40. Kb2 1/2-1/2

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.05"]
[Round "6.28"]
[White "Vanapalli, Vishnu"]
[Black "Kumar, Nikhil"]
[Result "0-1"]
[BlackTitle "FM"]
[WhiteElo "1918"]
[BlackElo "2328"]
[ECO "C45"]
[Opening "Scotch"]
[Variation "Mieses variation"]
[WhiteFideId "30920523"]
[BlackFideId "30909040"]
[EventDate "2020.07.04"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. e5 Qe7 7. Qe2 Nd5 8.
h4 Qe6 9. g3 d6 10. c4 Nb6 11. exd6 Bxd6 12. Be3 O-O 13. Nd2 Bb4 14. Rc1 Qe4 15.
Rh2 Bg4 16. Bg2 Qe6 17. f3 Rfe8 18. Kf2 Bxd2 19. Qxd2 Rad8 20. Qe2 Bf5 21. b3
Rd3 22. Re1 Qf6 23. Bxb6 Rxe2+ 24. Rxe2 Rd8 25. Bxa7 Bd3 26. Rd2 Qc3 27. Be3 Re8
28. Bh1 Bxc4 29. Bf4 Bd3 30. Be3 Bb5 31. Bf4 Qc1 32. g4 Qe1+ 33. Kg2 Bf1+ 0-1

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.05"]
[Round "6.29"]
[White "Stefanov, Emil"]
[Black "Kondakov, Adrian"]
[Result "0-1"]
[WhiteTitle "IM"]
[BlackTitle "CM"]
[WhiteElo "2350"]
[BlackElo "1986"]
[ECO "E97"]
[Opening "King's Indian"]
[Variation "orthodox, Aronin-Taimanov, bayonet attack"]
[WhiteFideId "2914794"]
[BlackFideId "30920302"]
[EventDate "2020.07.04"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O Nc6 8. d5 Ne7
9. b4 a5 10. Ba3 axb4 11. Bxb4 Nd7 12. a4 f5 13. Qc2 Nf6 14. Nd2 fxe4 15. Ndxe4
Nf5 16. Bd3 Nd4 17. Qb1 Nxe4 18. Nxe4 b6 19. a5 bxa5 20. Bxa5 Bf5 21. Qd1 Qh4
22. f3 Bh6 23. Be1 Rxa1 24. Qxa1 Be3+ 25. Kh1 Qh6 26. Qb1 Bf4 27. Ng3 Ne2 28.
Bxf5 gxf5 29. Qa2 Nxg3+ 30. Bxg3 Bxg3 31. h3 e4 32. fxe4 fxe4 33. Rxf8+ Qxf8 34.
Qe2 Qf4 35. Kg1 Qc1+ 0-1

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.05"]
[Round "6.30"]
[White "Zhang, Samuel"]
[Black "Liang, Jason"]
[Result "1-0"]
[BlackTitle "FM"]
[WhiteElo "2033"]
[BlackElo "2340"]
[ECO "B56"]
[Opening "Sicilian"]
[WhiteFideId "30942993"]
[BlackFideId "30940303"]
[EventDate "2020.07.04"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Bd7 6. g3 e5 7. Nde2 Be7 8. Bg2
O-O 9. O-O Bc6 10. h3 Nbd7 11. g4 Nc5 12. Ng3 Rc8 13. Be3 b5 14. Qd2 b4 15. Nd5
Nxd5 16. exd5 Bb5 17. Rfc1 a5 18. a3 b3 19. c4 Bd7 20. Rc3 a4 21. Rf1 Re8 22.
Kh1 Qa5 23. Be4 Bd8 24. Bb1 Qa6 25. Nh5 g6 26. Bxc5 dxc5 27. Qh6 Bf6 28. Rf3 Bh8
29. Rxf7 Kxf7 30. Qxh7+ Kf8 31. Bxg6 Be6 32. Qxh8+ Ke7 33. Qg7+ Kd6 34. dxe6
Red8 35. Be4 Qxc4 36. Rd1+ Qd4 37. Rxd4+ cxd4 38. e7 Re8 39. Qf6+ Kc7 40. Qc6+
Kb8 41. Qb7# 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.05"]
[Round "6.31"]
[White "Wang, Ze"]
[Black "Eswaran, Ashritha"]
[Result "0-1"]
[BlackTitle "WIM"]
[WhiteElo "1869"]
[BlackElo "2244"]
[ECO "B21"]
[Opening "Sicilian"]
[Variation "Grand Prix attack"]
[WhiteFideId "8615187"]
[BlackFideId "2080788"]
[EventDate "2020.07.04"]

1. e4 c5 2. f4 e6 3. Nf3 Nc6 4. Bb5 Nge7 5. O-O a6 6. Bxc6 Nxc6 7. d3 Be7 8. Be3
O-O 9. Nbd2 d5 10. exd5 Qxd5 11. Nc4 Qd8 12. Nce5 Bd7 13. Nxd7 Qxd7 14. Ne5 Qc7
15. Nxc6 Qxc6 16. Qf3 Qb5 17. Rab1 Rfe8 18. f5 Bf6 19. fxe6 Rxe6 20. Bg5 c4 21.
Bxf6 Rxf6 22. Qe4 Rxf1+ 23. Kxf1 cxd3 24. Qxd3 Qb6 25. Rd1 h6 26. Qd4 Qg6 27. c3
Re8 28. h3 Qe6 29. Kg1 Qe2 30. Rd2 Qe1+ 31. Kh2 Re3 32. Qd6 Kh7 33. Rd3 Re6 34.
Qf4 Rf6 35. Qe3 Qb1 36. Rd2 g6 37. Qd3 Qxa2 38. Qd7 Qc4 39. Qd3 Qf4+ 40. Kg1 b5
41. Qd4 Qf5 42. Qd3 Qe6 43. Re2 Qb6+ 44. Qe3 Qxe3+ 45. Rxe3 Kg7 46. g4 Rf4 47.
Kg2 g5 48. Rd3 Kg6 49. Rd6+ Rf6 50. Rd5 Rb6 51. Kf3 a5 52. Rc5 a4 53. Rd5 b4 54.
cxb4 Rxb4 55. Ra5 Rf4+ 56. Ke3 h5 57. gxh5+ Kxh5 58. Kd3 Kh4 59. Kc3 f5 60. b3
Rf3+ 61. Kc2 axb3+ 62. Kb2 Kxh3 0-1

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.05"]
[Round "6.32"]
[White "Kolay, Alex"]
[Black "Sampath, Aja"]
[Result "1/2-1/2"]
[WhiteElo "2208"]
[BlackElo "1981"]
[ECO "E90"]
[Opening "King's Indian"]
[Variation "5.Nf3"]
[WhiteFideId "30919991"]
[BlackFideId "30955190"]
[EventDate "2020.07.04"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. h3 e5 7. d5 a5 8. Be3 Na6
9. g4 Nc5 10. Nd2 c6 11. Be2 a4 12. a3 Bd7 13. g5 Ne8 14. h4 f6 15. Kf1 cxd5 16.
cxd5 Nc7 17. Kg2 fxg5 18. hxg5 Rf4 19. Bxf4 exf4 20. Nf3 Nb3 21. Rb1 Na6 22. Rh4
Nd4 23. Qh1 Nxf3 24. Kxf3 Qxg5 25. Rg1 Qe5 26. Rxh7 g5 27. Rh5 g4+ 28. Rxg4
Bxg4+ 29. Kxg4 Qe7 30. e5 Bxe5 31. Bd3 Bf6 32. Rh7 Bg7 33. Bf5 Nc7 34. Rh5 Kf7
35. Ne4 Rf8 36. Rg5 Ke8 37. Qh5+ Kd8 38. Nxd6 Nxd5 39. Ne4 Nf6+ 40. Nxf6 Bxf6
41. Rg6 Qe2+ 42. f3 Qg2+ 43. Kxf4 Qd2+ 44. Kg4 Qg2+ 45. Kf4 1/2-1/2

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.05"]
[Round "6.33"]
[White "Altman, Joshua"]
[Black "Ghazarian, Kirk"]
[Result "1/2-1/2"]
[WhiteTitle "CM"]
[WhiteElo "1926"]
[BlackElo "2181"]
[ECO "E15"]
[Opening "Queen's Indian"]
[Variation "4.g3"]
[WhiteFideId "426210"]
[BlackFideId "30908604"]
[EventDate "2020.07.04"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb4+ 5. Nbd2 Ba6 6. Qc2 O-O 7. Bg2 d5 8. O-O
c5 9. dxc5 Bxc5 10. a3 Nbd7 11. b4 Be7 12. Nd4 Bb7 13. Bb2 a5 14. Bc3 Rc8 15.
bxa5 bxa5 16. N4b3 dxc4 17. Bxb7 cxb3 18. Nxb3 Rc7 19. Nxa5 Nd5 20. Nc6 Qe8 21.
Nxe7+ Nxe7 22. Bg2 Nb6 23. Qb3 Nbd5 24. Be5 Ra7 25. e4 Nf6 26. Qc3 Ng6 27. Bxf6
gxf6 28. Qxf6 Qe7 29. Qxe7 Nxe7 30. e5 Rb8 31. f4 Nf5 32. a4 Ne3 33. Rf2 Ra5 34.
Re2 Nxg2 35. Kxg2 Rb4 36. Rea2 Rb3 37. Kf2 Kg7 38. Ra3 Rb2+ 39. Kf3 Rxh2 40. Rb3
h5 41. Rb5 Rxb5 42. axb5 Rb2 43. Ra5 Rb3+ 44. Kg2 Kg6 45. Kf2 Kg7 46. Kg2 Kg6
47. Kh2 Rb2+ 48. Kh3 Rb1 49. Kg2 Rb2+ 50. Kf3 1/2-1/2

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.05"]
[Round "6.34"]
[White "Tanenbaum, Zachary"]
[Black "Singh, Hersh"]
[Result "1-0"]
[WhiteElo "2137"]
[BlackElo "1906"]
[ECO "C55"]
[Opening "Two knights defence (Modern bishop's opening)"]
[WhiteFideId "2060850"]
[BlackFideId "30918804"]
[EventDate "2020.07.04"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. O-O O-O 6. Re1 d6 7. a4 Kh8 8. Nc3
Ng8 9. Nd5 f5 10. h3 f4 11. d4 g5 12. b4 g4 13. hxg4 Bxg4 14. Bb2 Nf6 15. b5
Nxd4 16. Bxd4 exd4 17. Nxf4 Nd7 18. Qxd4+ Bf6 19. Qe3 Bxa1 20. Ng6+ Kg7 21. Nxf8
Nxf8 22. Rxa1 Ng6 23. Nd4 Qf6 24. Rf1 Nf4 25. Nf5+ Bxf5 26. Qxf4 Bg6 27. Qxf6+
Kxf6 28. Bd5 c6 29. bxc6 bxc6 30. Bxc6 Rc8 31. Bd5 Rxc2 32. Rb1 Rc5 33. Rb4 Ra5
34. f4 Be8 35. g4 h6 36. Bb3 Bd7 37. Bd1 Rc5 38. Kf2 Rc1 39. Bf3 a5 40. Rb6 Ke7
41. Rb7 Rc2+ 42. Kg3 Ra2 43. g5 hxg5 44. fxg5 Kd8 45. g6 Be6 46. g7 Rxa4 47. Kf4
Ra1 48. Bg4 Rf1+ 49. Ke3 Bc4 50. Be2 Re1 51. Kd4 Be6 52. Bg4 Ba2 53. Ra7 Rg1 54.
Rxa5 Bb3 55. Ra8+ Ke7 56. g8=Q Bxg8 57. Rxg8 Rg2 58. Be6 Rd2+ 59. Ke3 Rd1 60.
Bd5 Re1+ 61. Kf2 Rb1 62. Rg6 Rc1 63. Ke3 Re1+ 64. Kf4 Rf1+ 65. Kg5 Rf2 66. Rg7+
Kd8 67. Rf7 Rh2 68. Kf5 Rh5+ 69. Ke6 Rh6+ 70. Rf6 Rh8 71. Kxd6 Re8 72. e5 Rh8
73. e6 Re8 74. Bc6 Rh8 75. e7+ Kc8 76. Rf8+ Rxf8 77. exf8=Q# 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.05"]
[Round "6.35"]
[White "Tarjan, James"]
[Black "Johnson, Donald"]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2381"]
[BlackElo "1857"]
[ECO "D85"]
[Opening "Gruenfeld"]
[Variation "exchange variation"]
[WhiteFideId "2000180"]
[BlackFideId "30949122"]
[EventDate "2020.07.04"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e3 Bg7 6. Bc4 Nxc3 7. bxc3 c5 8. h4
h5 9. Nh3 O-O 10. Ng5 Qc7 11. O-O cxd4 12. Qb3 e5 13. Ba3 Rd8 14. Bxf7+ Kh8 15.
Bxg6 Rd7 16. Qd1 Kg8 17. Bh7+ Kh8 18. Qxh5 Bf8 19. Bc2+ Kg8 20. Bb3+ Kg7 21.
Qh7+ Kf6 22. Ne4# 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.05"]
[Round "6.36"]
[White "Padhye, Rohan"]
[Black "Morefield, Jason"]
[Result "0-1"]
[BlackTitle "FM"]
[WhiteElo "1716"]
[BlackElo "2227"]
[ECO "B33"]
[Opening "Sicilian"]
[Variation "Pelikan, Chelyabinsk variation"]
[WhiteFideId "30946034"]
[BlackFideId "30920825"]
[EventDate "2020.07.04"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3
b5 9. Bxf6 gxf6 10. Nd5 Bg7 11. c4 f5 12. cxb5 Nd4 13. b6 O-O 14. Bd3 Bb7 15.
Nc7 fxe4 16. Bc4 Qg5 17. Qd2 Qxg2 18. O-O-O Nf3 19. Qe2 Rac8 20. Kb1 Qg6 21. Ka1
Nd4 22. Qe3 Bh6 23. Qg3 Bf4 24. Qxg6+ hxg6 25. Bd5 Rxc7 26. bxc7 Bxd5 27. Rhe1
Rc8 28. h3 Rxc7 29. Kb1 Be6 30. h4 Bg4 31. Rc1 Bxc1 32. Rxc1 Rxc1+ 33. Kxc1 Be2
34. Nb1 Nf3 35. Nc3 Bd3 36. Nd5 f5 37. h5 gxh5 38. Nf6+ Kf7 39. Nxh5 f4 40. b4
Kg6 41. Nxf4+ exf4 42. a4 e3 43. fxe3 fxe3 44. b5 e2 45. Kb2 e1=Q 46. bxa6 Qb4+
47. Ka2 Bc4+ 48. Ka1 Qa3+ 49. Kb1 Bd3# 0-1

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.05"]
[Round "6.37"]
[White "Estrada Nieto, Julian"]
[Black "Sivakumar, Shaashwath"]
[Result "1-0"]
[WhiteTitle "IM"]
[WhiteElo "2280"]
[BlackElo "1866"]
[ECO "B52"]
[Opening "Sicilian"]
[Variation "Canal-Sokolsky attack, 3...Bd7"]
[WhiteFideId "5101018"]
[BlackFideId "30912156"]
[EventDate "2020.07.04"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Nxd7 5. O-O Ngf6 6. Re1 e6 7. c3 Be7 8.
d4 cxd4 9. cxd4 d5 10. e5 Ne4 11. Nbd2 Nxd2 12. Bxd2 O-O 13. Rc1 Rc8 14. Qa4 a6
15. Rxc8 Qxc8 16. Rc1 Qd8 17. Ba5 Qe8 18. Qb3 b5 19. Qc2 Nb8 20. a3 f6 21. exf6
Bxf6 22. Bb4 Be7 23. Bxe7 Qxe7 24. Qe2 Qd6 25. Qe5 Qe7 26. Rc7 Nd7 27. Qg3 Rd8
28. Ne5 Qe8 29. h4 g6 30. Nc6 Ra8 31. Qd6 Nf8 32. Ne7+ Kh8 33. Qe5# 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.05"]
[Round "6.38"]
[White "Sivakumar, Shaaketh"]
[Black "Metpally, Jason"]
[Result "0-1"]
[WhiteElo "1870"]
[BlackElo "2204"]
[ECO "A40"]
[Opening "Queen's pawn"]
[WhiteFideId "30940176"]
[BlackFideId "2068567"]
[EventDate "2020.07.04"]

1. d4 e6 2. Bf4 Nf6 3. e3 d5 4. Nd2 c5 5. c3 Nc6 6. Ngf3 Bd6 7. Bg3 O-O 8. Bd3
b6 9. e4 Be7 10. e5 Nh5 11. a3 a5 12. Qe2 g6 13. Nf1 Bd7 14. Ne3 cxd4 15. cxd4
f5 16. exf6 Bxf6 17. Nc2 Qe7 18. O-O Nxg3 19. hxg3 Qg7 20. Bb5 Rfe8 21. Bxc6
Bxc6 22. Rfe1 Ba4 23. Ne5 Rac8 24. Rac1 Bxe5 25. dxe5 Rc4 26. Qd2 Bxc2 27. Rxc2
Rec8 28. Rxc4 Rxc4 29. b3 Rc7 30. Qg5 Rc8 31. Qg4 Qe7 32. Re3 Rc6 33. Rf3 Qxa3
34. Qh4 Rc8 35. Qf6 Qc1+ 36. Kh2 Qh6+ 37. Qh4 Qxh4+ 38. gxh4 b5 39. Rd3 Kf7 40.
Kg3 Ke7 41. Kf3 Rc7 42. Ke3 Kd7 43. Kd4 a4 44. Rf3 a3 0-1

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.05"]
[Round "6.39"]
[White "Maiti, Milind"]
[Black "Vijayakumar, Advaith"]
[Result "1/2-1/2"]
[WhiteElo "2068"]
[BlackElo "1846"]
[ECO "E33"]
[Opening "Nimzo-Indian"]
[Variation "classical, Milner-Barry (Zurich) variation"]
[WhiteFideId "2090767"]
[BlackFideId "30933196"]
[EventDate "2020.07.04"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nc6 5. Nf3 d6 6. e4 O-O 7. Bd3 e5 8. d5 Ne7
9. a3 Bxc3+ 10. Qxc3 a5 11. b4 Nd7 12. O-O f5 13. exf5 Nxf5 14. Bb2 Nf6 15. Rfe1
axb4 16. axb4 Rxa1 17. Bxa1 Nh5 18. Bf1 Nh4 19. Nxh4 Qxh4 20. g3 Qf6 21. Qd2 Bg4
22. Bc3 Bf3 23. Ra1 Be4 24. Qe3 Qf3 25. Qxf3 Bxf3 26. Ra7 Rb8 27. Bh3 Be2 28.
Bf1 Bf3 29. Bg2 Be2 30. c5 Nf6 31. c6 bxc6 32. dxc6 Ne8 33. Bh3 Bc4 34. Bd7 Bf7
35. f4 exf4 36. gxf4 Rb6 37. Kf2 Kf8 38. Ke3 Bd5 39. Ra8 Bxc6 40. Rxe8+ Kf7 41.
Rh8 Bxd7 42. Rxh7 Rc6 43. Rxg7+ Ke8 44. Bf6 Bf5 45. h4 Rc4 46. h5 Rxb4 47. Rxc7
Rb3+ 48. Kd4 Rh3 49. Kd5 Rxh5 50. Kxd6 Rh6 51. Ke5 Bg4 52. Re7+ Kf8 53. Rg7 Rh5+
54. Kd6 Rf5 55. Rxg4 Rxf6+ 56. Ke5 Ra6 57. Rg1 Kf7 58. Rb1 Kf8 59. Ke4 Kf7 60.
Kf3 Kf6 61. Kg4 Kf7 62. Kg5 Kf8 63. Rb7 Kg8 64. f5 Kf8 65. Rc7 Kg8 66. Rc8+ Kf7
67. Rd8 Kg7 68. Rd7+ Kf8 69. Rb7 Rc6 70. Rb2 Ra6 71. Rh2 Rb6 72. Rh6 Rxh6 73.
Kxh6 Kf7 74. Kg5 Kg7 75. Kf4 Kf6 76. Kg4 Kf7 77. Kg5 Kg7 78. f6+ Kf7 79. Kf5 Kf8
80. Ke5 Kf7 81. Kf5 Kf8 82. Kf4 Kf7 83. Ke5 Kf8 84. Ke6 Ke8 85. Kf5 Kf7 86. Kg5
Kf8 87. Kg6 Kg8 88. f7+ Kf8 89. Kf6 1/2-1/2

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.05"]
[Round "6.40"]
[White "Markzon, Gregory"]
[Black "Feng, Eric"]
[Result "0-1"]
[WhiteTitle "FM"]
[WhiteElo "2069"]
[BlackElo "1898"]
[ECO "E00"]
[Opening "Catalan opening"]
[WhiteFideId "2003694"]
[BlackFideId "30923972"]
[EventDate "2020.07.04"]

1. d4 Nf6 2. c4 e6 3. g3 Nc6 4. Bg2 Bb4+ 5. Nc3 b6 6. Nf3 Bb7 7. O-O O-O 8. Qc2
Bxc3 9. Qxc3 d5 10. Rd1 Ne4 11. Qc2 Nb4 12. Qb3 a5 13. a3 dxc4 14. Qxc4 Bd5 15.
Bg5 Nxg5 16. Qc3 Nxf3+ 17. Bxf3 Bxf3 18. Qxf3 Nd5 19. e4 Nf6 20. g4 h6 21. h4
Nd7 22. Qg3 f5 23. gxf5 exf5 24. e5 Qe7 25. Re1 Rad8 26. Rac1 f4 27. Qg4 c5 28.
e6 Nf6 29. Qxf4 Rxd4 30. Qe5 Ng4 0-1

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.05"]
[Round "6.41"]
[White "Zhang, Roger"]
[Black "Lu, Jason"]
[Result "0-1"]
[BlackElo "2025"]
[ECO "B90"]
[Opening "Sicilian"]
[Variation "Najdorf"]
[WhiteFideId "30943710"]
[BlackFideId "30938040"]
[EventDate "2020.07.04"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h4 b5 7. h5 b4 8. Nd5
Nxe4 9. Qf3 Nc5 10. Bc4 e6 11. Qe2 Bb7 12. Bd2 Nbd7 13. f4 Nf6 14. Nxf6+ Qxf6
15. Be3 Ne4 16. Qg4 d5 17. Bb3 O-O-O 18. O-O-O Bd6 19. Ne2 Bc5 20. Bxc5 Nxc5 21.
Kb1 Kb8 22. Nd4 Rc8 23. Qf3 a5 24. c3 Ne4 25. cxb4 axb4 26. Ka1 Rc7 27. g4 Rhc8
28. g5 Qxd4 29. a4 Nd2 30. Qg3 Rc3 31. bxc3 Rxc3 32. Rxd2 Rc1+ 33. Ka2 Qa1# 0-1

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.05"]
[Round "6.42"]
[White "Wiebe, Daniel"]
[Black "Peljto, Mirza"]
[Result "1-0"]
[WhiteElo "1988"]
[ECO "B40"]
[Opening "Sicilian defence"]
[WhiteFideId "2612275"]
[BlackFideId "2008769"]
[EventDate "2020.07.04"]

1. e4 c5 2. Nf3 e6 3. c3 d5 4. exd5 Qxd5 5. d4 Nf6 6. Be3 Ng4 7. Be2 Nxe3 8.
fxe3 a6 9. O-O Be7 10. Ne5 Bf6 11. Bf3 Qd8 12. Ng4 Be7 13. Nd2 Nd7 14. Nc4 Rb8
15. Nce5 O-O 16. Be4 f5 17. Bc2 fxg4 18. Qd3 Rf5 19. Rxf5 exf5 20. Qc4+ 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.05"]
[Round "6.43"]
[White "Kunka, Harshid"]
[Black "Yang, Maxwell"]
[Result "1-0"]
[WhiteElo "1913"]
[BlackElo "1075"]
[ECO "B40"]
[Opening "Sicilian"]
[Variation "Anderssen variation"]
[WhiteFideId "30922216"]
[BlackFideId "30965268"]
[EventDate "2020.07.04"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Bd3 Nc6 6. Nxc6 dxc6 7. Be3 e5 8.
h3 Be6 9. O-O Be7 10. Nd2 O-O 11. Nf3 Qc7 12. c3 Rad8 13. Qc2 c5 14. Ng5 Bd7 15.
c4 Bc6 16. Rfd1 Rd7 17. Rd2 Rfd8 18. Nf3 b6 19. Rad1 Bd6 20. Bg5 Be7 21. Kh1 Ne8
22. Be3 g6 23. Ng1 Ng7 24. Ne2 Ne6 25. Nc3 Nd4 26. Bxd4 cxd4 27. Nb1 Bb4 28. Re2
Bf8 29. Nd2 Re7 30. Nf3 Qd7 31. Nh2 h5 32. Kg1 Bh6 33. Nf3 Rc8 34. Ne1 Rf8 35.
c5 Rc8 36. Bc4 Bb7 37. b4 Bc6 38. Nd3 Ba4 39. Bb3 Bb5 40. Bd5 Kg7 41. Ree1 a5
42. a3 f5 43. Nb2 Bc6 44. Bxc6 Rxc6 45. Nd3 axb4 46. axb4 fxe4 47. Rxe4 Qf5 48.
Rde1 Kf8 49. Rxe5 Rxe5 50. Rxe5 Qf6 51. Qe2 Qf7 52. b5 Rf6 53. c6 Bf4 54. Re4
Bc7 55. Rxd4 Rd6 56. Rxd6 Bxd6 57. Ne5 Qf5 58. Nd7+ Kg7 59. g3 h4 60. Qb2+ Kf7
61. Qb3+ Kg7 62. Qc3+ Kf7 63. Qc4+ Ke7 64. Qxh4+ g5 65. Qd4 Qb1+ 66. Kg2 Qxb5
67. Qf6+ Ke8 68. Qxd6 Qf5 69. Qe5+ Qxe5 70. Nxe5 Kd8 71. h4 b5 72. hxg5 b4 73.
g6 b3 74. g7 b2 75. g8=Q+ Kc7 76. Qb3 b1=N 77. Qxb1 Kd6 78. c7 Kxc7 79. Nd7 Kd6
80. Qe4 Kxd7 81. Qe5 Kc6 82. Qd4 Kb5 83. Qc3 Kb6 84. Qc4 Kb7 85. Qc5 Kb8 86. Qe7
Kc8 87. g4 Kb8 88. g5 Kc8 89. g6 Kb8 90. g7 Ka8 91. g8=R# 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.05"]
[Round "6.44"]
[White "Chen, Megan"]
[Black "Jiang, Brandon"]
[Result "1/2-1/2"]
[WhiteElo "1549"]
[BlackElo "1954"]
[ECO "B21"]
[Opening "Sicilian"]
[Variation "Smith-Morra gambit"]
[WhiteFideId "30929121"]
[BlackFideId "30943582"]
[EventDate "2020.07.04"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Nf3 d6 6. Bc4 Nf6 7. e5 dxe5 8.
Qxd8+ Kxd8 9. Ng5 Ke8 10. Nb5 Kd7 11. Nxf7 Rg8 12. Ng5 Nb4 13. O-O Nbd5 14. Rd1
e6 15. Nf7 Bc5 16. Nxe5+ Ke7 17. Bxd5 Nxd5 18. Bg5+ Nf6 19. Rac1 Bb6 20. Nd6 Rd8
21. Nef7 Rf8 22. Ne5 Rd8 23. Nef7 Rf8 24. Ne5 Rd8 1/2-1/2

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.05"]
[Round "6.45"]
[White "Yang, Alexander"]
[Black "Chabris, Christopher"]
[Result "0-1"]
[BlackElo "2125"]
[ECO "E20"]
[Opening "Nimzo-Indian"]
[Variation "Kmoch variation"]
[WhiteFideId "30964598"]
[BlackFideId "2005263"]
[EventDate "2020.07.04"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 c5 5. a3 Bxc3+ 6. bxc3 Nc6 7. e4 d6 8. Bg5
h6 9. Bh4 Qa5 10. Qd2 cxd4 11. Ne2 dxc3 12. Qxd6 Bd7 13. Qd3 Ne5 14. Qxc3 Nxc4
15. Qxa5 Nxa5 16. Rc1 O-O 17. Nd4 Rac8 18. Kd2 e5 19. Rxc8 Rxc8 20. Nf5 Nb3+ 21.
Ke1 Rc1+ 22. Kf2 Bxf5 23. exf5 Nd5 24. g4 Nd4 25. Kg3 Nf4 26. h3 f6 27. a4 Kf8
28. a5 Ke7 29. Bg2 Rc2 30. Bf1 Kd6 31. a6 bxa6 32. Rg1 Nde2+ 33. Bxe2 Nxe2+ 34.
Kf2 Nxg1+ 35. Kxg1 a5 36. Bf2 a4 37. Bxa7 a3 38. Bb8+ Kd5 39. Ba7 a2 40. Be3
a1=Q+ 41. Bc1 Qxc1# 0-1

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.05"]
[Round "6.46"]
[White "Pradhyumna Kumar K"]
[Black "Ho, Carter"]
[Result "0-1"]
[WhiteElo "1844"]
[BlackElo "1415"]
[ECO "C94"]
[Opening "Ruy Lopez"]
[Variation "closed, Breyer defence"]
[WhiteFideId "35081110"]
[BlackFideId "30965292"]
[EventDate "2020.07.04"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3
O-O 9. h3 Nb8 10. d3 Nbd7 11. Nbd2 Bb7 12. Nf1 Nc5 13. Bc2 Re8 14. Ng3 g6 15.
Bh6 Bf8 16. Bxf8 Rxf8 17. Qd2 Kh8 18. b4 Ncd7 19. d4 Qe7 20. d5 Nb6 21. Bb3 c6
22. Rad1 cxd5 23. Qe3 Nc4 24. Bxc4 dxc4 25. Nh4 Rad8 26. Nf3 Ng8 27. Qb6 Bc8 28.
Rd2 Rd7 29. Nf1 Qd8 30. Qe3 f6 31. g4 Bb7 32. Red1 Qc7 33. Ng3 Rfd8 34. g5 Qc6
35. gxf6 Nxf6 36. Re1 Rf8 37. Nh4 Re8 38. Qg5 Rf7 39. f3 Qd7 40. Kg2 Bc8 41. Rh1
Ng8 42. Kf2 Qd8 43. Qg4 Bxg4 44. hxg4 Qg5 45. Rxd6 Nf6 46. Ke2 Rd7 47. Rxa6 Rd2+
48. Kf1 Rd1+ 49. Ke2 Rxh1 50. Nxh1 Qxh4 51. Nf2 Rd8 52. a4 bxa4 53. b5 Nd7 54.
b6 Rb8 55. Ra7 Nxb6 56. Ke3 Qg5+ 57. Ke2 Rd8 58. Rb7 Rd2+ 59. Kf1 Qe3 60. Rb8+
Kg7 61. Rb7+ Nd7 62. Rxd7+ Rxd7 63. f4 Rd2 64. f5 Qxf2# 0-1

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.05"]
[Round "6.47"]
[White "Chang, Eddie"]
[Black "Sairam, Pranav"]
[Result "1-0"]
[WhiteElo "1667"]
[BlackElo "1810"]
[ECO "D35"]
[Opening "QGD"]
[Variation "exchange, positional line"]
[WhiteFideId "30960932"]
[BlackFideId "30951330"]
[EventDate "2020.07.04"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Nbd7 6. e3 c6 7. Bd3 Be7 8. Qc2
O-O 9. Nf3 Re8 10. O-O Nf8 11. Rae1 Ne4 12. Bxe7 Qxe7 13. Bxe4 dxe4 14. Nd2 f5
15. f3 exf3 16. Nxf3 Be6 17. e4 fxe4 18. Rxe4 Ng6 19. Rfe1 Qd7 20. Ng5 Bf5 21.
Qb3+ Kh8 22. Nf7+ Kg8 23. Ng5+ Kh8 24. Rxe8+ Rxe8 25. Rxe8+ Qxe8 26. Nf7+ Kg8
27. Nd6+ Qe6 28. Nxf5 Qxb3 29. axb3 Nf4 30. Nd6 Nd3 31. Nxb7 Nxb2 32. Nc5 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.05"]
[Round "6.48"]
[White "Ji, Yunze Owen"]
[Black "Ho, Cooper"]
[Result "1/2-1/2"]
[WhiteElo "1553"]
[BlackElo "1663"]
[ECO "D02"]
[Opening "Queen's pawn game"]
[WhiteFideId "30965276"]
[BlackFideId "30964610"]
[EventDate "2020.07.04"]

1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. Qb3 dxc4 5. Qxc4 Bf5 6. g3 e6 7. Bg2 Be7 8. O-O
O-O 9. e3 Nbd7 10. Rd1 Ne4 11. Ne1 Nd6 12. Qe2 Bg6 13. e4 f6 14. Nc3 e5 15. d5
Qc7 16. f4 Bf7 17. Be3 Rfe8 18. Rac1 Qa5 19. f5 Rac8 20. a3 cxd5 21. Nxd5 Rxc1
22. Bxc1 Bf8 23. Bd2 Qd8 24. Be3 Bxd5 25. Rxd5 Nb6 26. Rd1 Qc7 27. Rc1 Qf7 28.
Bxb6 axb6 29. Bf1 g6 30. g4 Qd7 31. Qd2 Rd8 32. Rd1 Qc6 33. Qd5+ Qxd5 34. Rxd5
Rc8 35. Bd3 Kf7 36. Kf2 Ke7 37. Nc2 Bh6 38. Ne3 Bxe3+ 39. Kxe3 Nc4+ 40. Bxc4
Rxc4 41. Rb5 Rc6 42. Kd3 Rd6+ 43. Kc3 Kd7 44. fxg6 hxg6 45. h4 Kc6 46. Rb4 Rd1
47. Rc4+ Kd7 48. Rb4 Kc7 49. Rc4+ Kb8 50. Rb4 Kc7 51. Rc4+ Kb8 52. Rb4 Kc7 1/2-1/2

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.05"]
[Round "6.49"]
[White "Rohlfing, David Patrick"]
[Black "Vega, Isaac"]
[Result "1/2-1/2"]
[BlackElo "1735"]
[ECO "B22"]
[Opening "Sicilian"]
[Variation "Alapin's variation (2.c3)"]
[BlackFideId "30914035"]
[EventDate "2020.07.04"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 e6 6. Be2 Be7 7. O-O cxd4 8.
cxd4 Nc6 9. Nc3 Qd6 10. Bc4 O-O 11. a3 b6 12. d5 exd5 13. Nxd5 Nxd5 14. Qxd5 Bb7
15. Be3 Qxd5 16. Bxd5 Bf6 17. Rab1 Rfd8 18. Rfd1 Na5 19. Bxb7 Nxb7 20. b3 Rac8
21. Rxd8+ Nxd8 22. Rc1 Rxc1+ 23. Bxc1 Nc6 24. Bd2 h6 25. Kf1 Kf8 26. Ke2 Ke7 27.
Kd3 Kd6 28. Bc3 Bxc3 29. Kxc3 Kd5 30. a4 a5 31. Nd2 Ne5 32. h3 f5 33. f3 g5 34.
Nf1 f4 35. Nd2 Ng6 36. Nc4 Kc5 37. Kd3 Nh4 38. Ne5 Nxg2 39. Nf7 Kb4 40. Nxh6
Kxb3 41. Nf7 Kxa4 42. Nxg5 b5 43. Kc2 Ka3 44. Kb1 b4 45. Ne4 a4 46. Nc5 b3 47.
Nd3 Nh4 48. Nxf4 Nxf3 49. Nd3 Nd2+ 50. Ka1 Nf3 51. Kb1 Nd2+ 52. Ka1 Nc4 53. h4
b2+ 54. Nxb2 Nxb2 55. h5 Nc4 56. h6 Nd6 57. h7 Nf7 58. Kb1 Kb3 59. Ka1 a3 60.
Kb1 a2+ 61. Ka1 Ka3 62. h8=Q Nxh8 1/2-1/2

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.05"]
[Round "6.50"]
[White "Aaron, Michael"]
[Black "Jiang, Leo"]
[Result "1/2-1/2"]
[WhiteElo "1699"]
[BlackElo "1592"]
[ECO "A35"]
[Opening "English"]
[Variation "symmetrical, four knights system"]
[WhiteFideId "30963346"]
[BlackFideId "30952140"]
[EventDate "2020.07.04"]

1. Nf3 Nf6 2. c4 c5 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 g6 6. e4 d6 7. Be2 Nxd4 8.
Qxd4 Bg7 9. Be3 O-O 10. Qd2 Bd7 11. O-O Ng4 12. Bxg4 Bxg4 13. f3 Be6 14. b3 Rc8
15. Rfd1 a6 16. Rac1 Re8 17. Bd4 Bxd4+ 18. Qxd4 Qa5 19. Kh1 b5 20. e5 bxc4 21.
exd6 exd6 22. Ne4 cxb3 23. Nf6+ Kf8 24. Qxd6+ Kg7 25. Nxe8+ Rxe8 26. Qd4+ Kg8
27. axb3 Bxb3 28. Qd2 Qxd2 29. Rxd2 a5 30. Rd7 a4 31. Ra7 Kg7 32. h4 Re5 33. Kh2
h5 34. Kg3 Rf5 35. Rc3 Rd5 36. Re3 1/2-1/2

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.05"]
[Round "6.51"]
[White "Lu, Ming"]
[Black "Harish, Neeraj"]
[Result "1-0"]
[WhiteElo "2084"]
[BlackElo "1472"]
[ECO "A14"]
[Opening "English"]
[Variation "Neo-Catalan declined"]
[WhiteFideId "30930880"]
[BlackFideId "30958130"]
[EventDate "2020.07.04"]

1. c4 e6 2. Nf3 d5 3. g3 Nf6 4. Bg2 Be7 5. O-O O-O 6. b3 c5 7. cxd5 exd5 8. Bb2
Nc6 9. d4 Be6 10. Nc3 Rc8 11. dxc5 Bxc5 12. Rc1 Bb6 13. Na4 Bc7 14. Nc5 Qe7 15.
Bxf6 Qxf6 16. Nxb7 Qe7 17. Rxc6 Bb6 18. Ne5 Qxb7 19. Bxd5 Bxd5 20. Qxd5 Rfd8 21.
Qc4 Rxc6 22. Nxc6 Rd7 23. Rc1 h6 24. a4 Rc7 25. b4 a6 26. b5 axb5 27. axb5 Kh7
28. Qd3+ g6 29. Rd1 Qc8 30. e3 Qe6 31. Nb4 Rc5 32. Nd5 Ba7 33. Qd4 Rxb5 34. Nf6+
Kg7 35. Nh5+ Kf8 36. Qh8+ Ke7 37. Qd8# 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.05"]
[Round "6.52"]
[White "Le, Harry"]
[Black "Pillai, Adithya"]
[Result "1-0"]
[WhiteElo "1833"]
[BlackElo "1663"]
[ECO "E70"]
[Opening "King's Indian"]
[Variation "Kramer system"]
[WhiteFideId "30927838"]
[BlackFideId "30937396"]
[EventDate "2020.07.04"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nge2 O-O 6. Ng3 c5 7. d5 e6 8. Be2
exd5 9. cxd5 a6 10. a4 h5 11. h3 h4 12. Nf1 Qe8 13. Qc2 Nh7 14. Bf4 Qe7 15. Ne3
Ng5 16. Nc4 Rd8 17. Bd3 Ra7 18. Qc1 Bxc3+ 19. bxc3 Nxe4 20. O-O Nf6 21. Re1 Qc7
22. Bg5 Nbd7 23. Bxh4 b6 24. Qf4 Nxd5 25. Bxd8 Nxf4 26. Bxc7 Nxd3 27. Re8+ Kg7
28. Rxc8 d5 29. Nxb6 Rxc7 30. Rxc7 Nxb6 31. Rc6 Nc4 32. Rxa6 d4 33. cxd4 cxd4
34. Rd1 Nb4 35. Rxd4 Nxa6 36. Rxc4 f6 37. a5 Kf7 38. Rc6 Nb4 39. Rb6 Nd5 40.
Rb7+ Ke6 41. a6 Kd6 42. a7 f5 43. a8=Q Ke5 44. Rb5 Kf6 45. Qxd5 Kg5 46. g3 Kf6
47. f4 Kg7 48. Qe5+ Kh6 49. Qh8# 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.05"]
[Round "6.53"]
[White "Sun, Ryan"]
[Black "Xu, Andrew"]
[Result "0-1"]
[BlackElo "1524"]
[ECO "C55"]
[Opening "Two knights defence (Modern bishop's opening)"]
[WhiteFideId "30965659"]
[BlackFideId "2623951"]
[EventDate "2020.07.04"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. c3 O-O 6. O-O d6 7. a4 Be6 8. Bxe6
fxe6 9. Re1 Qd7 10. Nbd2 h6 11. Nf1 Rf7 12. Ng3 Raf8 13. b4 a6 14. Bb2 Nh7 15.
b5 Nd8 16. c4 Ng5 17. Nxg5 Bxg5 18. Rf1 Qe7 19. Qe2 Rf6 20. Ba3 Nf7 21. Qc2 Nh8
22. c5 Ng6 23. bxa6 bxa6 24. cxd6 cxd6 25. Nh5 R6f7 26. Qc6 Rd8 27. Qxa6 Nf4 28.
Nxf4 exf4 29. f3 Rf6 30. e5 Rg6 31. Bxd6 Qd7 32. Rac1 Bh4 33. Rc7 Qe8 34. Rb1
Ra8 35. Ra7 Rc8 36. Qxc8 Qxc8 37. Rb8 Qxb8 38. Bxb8 Bd8 39. a5 Rg5 40. a6 Bb6+
41. Kf1 Bxa7 42. Bxa7 Rxe5 43. Bb6 Rb5 44. a7 Rb1+ 45. Ke2 Ra1 46. d4 Kf7 47.
Kd3 Ke7 48. Kc4 Kd7 49. Kb5 Kc8 50. Kc6 Rc1+ 51. Kd6 Kb7 52. Bc5 Re1 53. Ke7 Re2
54. Kf7 g5 55. g4 Re3 56. Kf6 Rxf3 57. Kxe6 Re3+ 58. Kd7 f3 59. d5 f2 60. Bxe3
f1=Q 61. d6 Qf7+ 62. Kd8 Qe6 63. Bc5 Qd5 64. Bb4 Kxa7 65. d7 Kb7 66. Ke8 Qe6+
67. Be7 Qc6 68. Bd8 Qb5 69. Ke7 Qe5+ 70. Kf7 Kc6 71. Bf6 Qd5+ 72. Kg6 Qxd7 73.
Kxh6 Qxg4 74. Bxg5 Qh3+ 0-1

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.05"]
[Round "6.54"]
[White "Su, Kevin"]
[Black "Shi, Ted"]
[Result "1-0"]
[WhiteElo "1768"]
[ECO "B90"]
[Opening "Sicilian"]
[Variation "Najdorf, Adams attack"]
[WhiteFideId "30937370"]
[EventDate "2020.07.04"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e5 7. Nde2 h6 8. g4
Be6 9. Bg2 Be7 10. a4 b6 11. Be3 O-O 12. O-O Nbd7 13. Nd5 Bxd5 14. exd5 Nh7 15.
f4 Rc8 16. Ng3 exf4 17. Bxf4 Ne5 18. Nf5 Bg5 19. Bxe5 dxe5 20. Qd3 Bf6 21. Be4
Ng5 22. Kg2 Rc5 23. Rad1 g6 24. Ng3 Bg7 25. b4 Rc8 26. Rf2 Qd6 27. c3 Ra8 28. h4
Nh7 29. Rdf1 Nf6 30. g5 Ng4 31. Rf3 h5 32. Nh1 Ra7 33. Nf2 Nxf2 34. R1xf2 Rd8
35. Qe3 Rb7 36. Kh1 Rf8 37. Rf6 Qd7 38. d6 Rbb8 39. Bd5 Bxf6 40. gxf6 Kh7 41.
Be4 Rbc8 42. Rf5 gxf5 43. Qg5 Rg8 44. Qxh5# 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.05"]
[Round "6.55"]
[White "Guo, Yu Han"]
[Black "Kozower, Ethan"]
[Result "0-1"]
[WhiteElo "1432"]
[BlackElo "1562"]
[ECO "E05"]
[Opening "Catalan"]
[Variation "open, classical line"]
[WhiteFideId "2623870"]
[BlackFideId "30947227"]
[EventDate "2020.07.04"]

1. Nf3 Nf6 2. d4 e6 3. g3 d5 4. Bg2 Be7 5. c4 dxc4 6. Qa4+ Bd7 7. Qxc4 Bc6 8.
O-O O-O 9. Nc3 Nbd7 10. Bf4 Nb6 11. Qd3 Nfd5 12. Nxd5 Nxd5 13. Bd2 Nf6 14. Rac1
a6 15. Rfe1 Be4 16. Qc4 c6 17. Bh3 Qd5 18. Ne5 Qxc4 19. Nxc4 Rad8 20. e3 h6 21.
Ba5 Rd5 22. Bc3 Rh5 23. Bf1 Rd5 24. Nd2 Bg6 25. Bg2 Rd7 26. Nc4 Be4 27. f3 Bh7
28. Ba5 Bd8 29. Nb6 Bxb6 30. Bxb6 Nd5 31. Ba5 Re8 32. Kf2 Bg6 33. Red1 Rde7 34.
e4 Nf6 35. Bh3 Rd7 36. Rc3 Bxe4 37. fxe4 Nxe4+ 38. Ke3 Nxc3 39. bxc3 Rd5 40. Bc7
e5 41. Kf2 exd4 42. cxd4 c5 43. Rb1 cxd4 44. Rxb7 d3 45. Bg4 d2 46. Bd1 Rc5 47.
Bb3 Rc1 48. Bxf7+ Kxf7 49. Bf4+ Re7 50. Rxe7+ Kxe7 51. Bxd2 Rc2 52. Ke3 Rxa2 53.
Bb4+ Kf7 54. h4 Rb2 55. Ba5 Rb5 56. Bc3 a5 57. Kd4 a4 58. Kc4 Rb1 59. Bb4 Rxb4+
60. Kxb4 Kf6 61. g4 Ke5 62. g5 h5 63. Kxa4 Kf4 64. Kb4 Kg4 65. Kc4 Kxh4 66. g6
Kg5 67. Kd4 Kxg6 68. Ke4 Kg5 69. Kf3 Kf5 70. Kg3 g5 71. Kh3 Kf4 72. Kh2 Kf3 73.
Kh3 g4+ 74. Kh2 g3+ 75. Kh1 g2+ 76. Kg1 h4 77. Kh2 Kf2 78. Kh3 g1=Q 79. Kxh4 Kf3
80. Kh5 Kf4 81. Kh6 Kf5 82. Kh7 Kf6 83. Kh8 Qg7# 0-1

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.05"]
[Round "6.56"]
[White "Ma, Lucas"]
[Black "McConnell, Griffin"]
[Result "0-1"]
[BlackElo "1823"]
[ECO "B13"]
[Opening "Caro-Kann"]
[Variation "exchange variation"]
[BlackFideId "30942551"]
[EventDate "2020.07.04"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Nf3 g6 5. g3 Bg7 6. Bg2 Nc6 7. c3 Nf6 8. O-O
O-O 9. Re1 Qb6 10. Nbd2 a5 11. a4 Bf5 12. Qb3 Qc7 13. Ne5 Rfd8 14. Ndf3 Ne4 15.
Qd1 f6 16. Nxc6 bxc6 17. Bf4 e5 18. dxe5 fxe5 19. Be3 Rab8 20. Rb1 Nxc3 21. bxc3
Rxb1 22. Qe2 Rxe1+ 23. Qxe1 c5 24. Bg5 Rd7 25. Nh4 e4 26. Nxf5 gxf5 27. Be3 d4
28. cxd4 cxd4 29. Bf4 Qd8 30. Bh3 Rd5 31. Qd2 d3 32. Be3 Kh8 33. Kg2 Qd7 34. Qd1
d2 35. Kg1 Qxa4 36. Qxa4 d1=Q+ 37. Qxd1 Rxd1+ 38. Kg2 Rd5 39. Bc1 a4 40. Ba3 h5
41. Kf1 Kh7 42. Ke2 Kg6 43. Kf1 Rd3 44. Bc5 a3 45. Bxa3 Rxa3 46. Kg2 Bd4 47. f4
exf3+ 48. Kf1 Ra1# 0-1

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.05"]
[Round "6.57"]
[White "Ji, Yuze Luke"]
[Black "Soni, Arjun"]
[Result "1-0"]
[WhiteElo "1337"]
[ECO "C54"]
[Opening "Giuoco Piano"]
[WhiteFideId "30965284"]
[BlackFideId "30967392"]
[EventDate "2020.07.04"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Bd2 Bxd2+ 8.
Nbxd2 d6 9. O-O O-O 10. Qc2 Re8 11. a3 a6 12. Rfe1 Nd7 13. Rac1 Nb6 14. Ba2 Re7
15. Nc4 Nxc4 16. Bxc4 h6 17. b4 Bg4 18. Qd3 Bxf3 19. gxf3 Qc8 20. Kh1 Qh3 21.
Rg1 Nd8 22. Rg3 Qh4 23. Rcg1 Qf6 24. Rg6 Qxg6 25. Rxg6 a5 26. b5 Kh7 27. Rg1 c6
28. e5+ Kh8 29. exd6 Rd7 30. Qe4 Rxd6 31. Qe8+ Kh7 32. Bxf7 Rf6 33. Qg8# 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.06"]
[Round "7.1"]
[White "Matlakov, Maxim"]
[Black "Jobava, Baadur"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2685"]
[BlackElo "2603"]
[ECO "D12"]
[Opening "QGD Slav"]
[Variation "4.e3 Bf5"]
[WhiteFideId "4168003"]
[BlackFideId "13601520"]
[EventDate "2020.07.04"]

1. d4 Nf6 2. c4 c6 3. Nf3 d5 4. e3 Bf5 5. Nc3 e6 6. Nh4 Bg6 7. Be2 Nbd7 8. O-O
Bd6 9. g3 O-O 10. Nxg6 hxg6 11. Qc2 dxc4 12. Bxc4 Rc8 13. Rd1 c5 14. d5 Nb6 15.
b3 exd5 16. Nxd5 Nbxd5 17. Bxd5 Nxd5 18. Rxd5 Qc7 19. Bb2 Rfd8 20. Rad1 Be7 21.
Be5 Qc6 22. e4 b5 23. Qc3 g5 24. Bxg7 f6 25. Bh6 Kh7 26. Rxd8 Rxd8 27. Rxd8 Bxd8
28. Bf8 c4 29. bxc4 bxc4 30. Qc2 Kg8 31. Bb4 Bc7 32. e5 Bxe5 33. Qg6+ Kh8 34.
Qh6+ Kg8 35. Qf8+ Kh7 36. Qf7+ Kh8 37. Bf8 f5 38. Qxf5 Bf6 39. Qg6 Qb6 40. Be7
Bxe7 41. Qe8+ Kg7 42. Qxe7+ Kh6 43. Qf8+ Kg6 44. Qg8+ Kh6 45. Qxc4 a5 46. h4
gxh4 47. Qxh4+ Kg7 48. Qg5+ Kh8 49. Qe5+ Kg8 50. Qd5+ Kh8 51. Kg2 Qb4 52. Kh3
Qe1 53. f4 Qb4 54. Kg4 a4 55. Kh5 a3 56. f5 Qb2 57. Qd8+ Kh7 58. Qe7+ Kh8 59.
Qf8+ Kh7 60. Qh6+ Kg8 61. Qg5+ Kf8 62. f6 Qh2+ 63. Kg6 Qc2+ 64. Qf5 Qc7 65. Qd3
Qf7+ 66. Kg5 Kg8 67. Qg6+ Kh8 68. Qh5+ 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.06"]
[Round "7.2"]
[White "Demchenko, Anton"]
[Black "Sevian, Samuel"]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2641"]
[BlackElo "2660"]
[ECO "A48"]
[Opening "King's Indian"]
[Variation "London system"]
[WhiteFideId "4160258"]
[BlackFideId "2040506"]
[EventDate "2020.07.04"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. c3 O-O 5. Nbd2 d6 6. e4 c5 7. dxc5 dxc5 8. h3
Nc6 9. Be2 Nh5 10. Bh2 e5 11. Bb5 Bd7 12. O-O Re8 13. Re1 a6 14. Bf1 b5 15. a4
Rb8 16. axb5 axb5 17. Nb1 c4 18. Na3 Qe7 19. Nc2 Be6 20. Ne3 Red8 21. Qc2 Qc5
22. Ng5 Bd7 23. Nd5 h6 24. Nf3 f5 25. Nb4 Rb6 26. Nxc6 Bxc6 27. exf5 Bxf3 28.
gxf3 Nf4 29. Rad1 Rf8 30. Bxf4 exf4 31. Qe4 Qxf5 32. Rd5 Qxe4 33. Rxe4 Rf7 34.
h4 h5 35. Bh3 Kh7 36. Bd7 b4 37. Rxc4 bxc3 38. bxc3 Rb3 39. Rd3 Rxc3 40. Rdxc3
Bxc3 41. Be8 Re7 42. Bxg6+ Kxg6 43. Rxc3 Re5 44. Rc6+ Kg7 45. Kf1 Kf7 46. Rc4
Rf5 47. Ke2 Kf6 48. Rd4 Re5+ 49. Kd3 Kf5 50. Rd8 Ra5 51. Rf8+ Ke5 52. Rh8 Rd5+
53. Ke2 Kd4 54. Kf1 Ra5 55. Re8 Re5 56. Rf8 Ra5 57. Rxf4+ Ke5 58. Rb4 Kf5 59.
Kg2 Kf6 60. Kg3 Kf5 61. Rb8 Kg6 62. Rg8+ Kf6 63. Rc8 Kf5 64. Rc6 Ra8 65. Rc5+
Kg6 66. Rg5+ Kh6 67. Re5 Ra4 68. Re4 Ra6 69. f4 Rg6+ 70. Kf3 Rg1 71. Re6+ Kh7
72. Re5 Kh6 73. f5 Rh1 74. Re4 Kg7 75. Kg2 Rb1 76. Re6 Rb4 77. Rg6+ Kf7 78. Kg3
Rb3+ 79. f3 Rb4 80. Rh6 Kg7 81. Rxh5 Kf6 82. Rg5 Ra4 83. Rg8 Kxf5 84. h5 Ra1 85.
Kg2 Ra6 86. Kh3 Ra1 87. Rg2 Rf1 88. Kg3 Kg5 89. Rh2 Kh6 90. Kg4 Rg1+ 91. Kf4 Rf1
92. Ke4 Re1+ 93. Kf5 Rf1 94. f4 Ra1 95. Rb2 Rc1 96. Rb8 Ra1 97. Re8 Rb1 98. Rg8
Ra1 99. Rh8+ Kg7 100. Re8 Kh6 101. Kf6 Ra6+ 102. Re6 Ra7 0-1

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.06"]
[Round "7.3"]
[White "Esipenko, Andrey"]
[Black "Predojevic, Borki"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2682"]
[BlackElo "2601"]
[ECO "A30"]
[Opening "English"]
[Variation "symmetrical variation"]
[WhiteFideId "24175439"]
[BlackFideId "930849"]
[EventDate "2020.07.04"]

1. c4 c5 2. Nf3 b6 3. Nc3 Bb7 4. d4 cxd4 5. Nxd4 Nf6 6. f3 e6 7. e4 Nc6 8. Be3
Be7 9. Be2 O-O 10. O-O Qb8 11. Rf2 Rd8 12. Qa4 Nxd4 13. Bxd4 d5 14. cxd5 exd5
15. Bxf6 1/2-1/2

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.06"]
[Round "7.4"]
[White "Sargissian, Gabriel"]
[Black "Hovhannisyan, Robert"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2682"]
[BlackElo "2642"]
[ECO "D45"]
[Opening "QGD semi-Slav"]
[Variation "5...Nd7"]
[WhiteFideId "13300881"]
[BlackFideId "13302507"]
[EventDate "2020.07.04"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. e3 Nbd7 6. Be2 b6 7. O-O Bb7 8. b3 Bd6
9. Bb2 O-O 10. a4 c5 11. a5 bxa5 12. Nb5 Be7 13. Bc3 a6 14. Bxa5 Qc8 15. Nc3 Rb8
16. Rc1 dxc4 17. bxc4 cxd4 18. exd4 Ba3 19. Rc2 Bxf3 20. Bxf3 Qxc4 21. Nb1 Qa4
22. Bc7 Rb2 23. Nxa3 Rxc2 24. Qxc2 Qxc2 25. Nxc2 Rc8 26. Bf4 Rxc2 27. Ra1 Rc4
28. Be3 Nd5 29. Bxd5 exd5 30. Rxa6 Rb4 31. g4 h6 32. Kg2 Rb6 33. Ra5 Nf6 34. Kf3
g5 35. Kg3 Kg7 36. h4 gxh4+ 37. Kxh4 Rb1 38. Kh3 Rh1+ 39. Kg2 Re1 40. Kf3 Rg1
41. Bf4 Nxg4 42. Rxd5 Kg6 43. Rd8 Kf5 44. Rd5+ Kg6 45. Ra5 f6 46. d5 Kf5 47. d6+
Ne5+ 48. Bxe5 fxe5 49. Rd5 Rg8 50. d7 Rd8 51. Rd6 e4+ 52. Ke3 Ke5 53. Rd4 Ke6
54. Kxe4 Rxd7 55. Rxd7 Kxd7 56. Kf5 h5 57. Kg5 Ke6 58. f4 h4 59. Kxh4 Kf5 60.
Kg3 Kf6 61. Kg4 Kg6 62. f5+ Kf6 63. Kf4 Kf7 64. Kg5 Kg7 65. f6+ Kf7 66. Kf5 Kf8
67. Ke6 Ke8 68. f7+ Kf8 69. Kf6 1/2-1/2

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.06"]
[Round "7.5"]
[White "Postny, Evgeny"]
[Black "Martinez Alcantara, Jose Eduardo"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2600"]
[BlackElo "2620"]
[ECO "E11"]
[Opening "Bogo-Indian defence"]
[WhiteFideId "2804344"]
[BlackFideId "3805662"]
[EventDate "2020.07.04"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 c5 5. Bxb4 cxb4 6. g3 b6 7. Bg2 Bb7 8. O-O
a5 9. Qd3 O-O 10. Nbd2 d6 11. Ne1 Nc6 12. Nc2 Rc8 13. Rfd1 Ba6 14. e4 Qc7 15. b3
Qb8 16. Bf1 e5 17. d5 Ne7 18. a3 bxa3 19. Rxa3 Nd7 20. b4 axb4 21. Nxb4 Bb7 22.
Bh3 Nc5 23. Qb1 Rc7 24. Nd3 Bc8 25. Bxc8 Nxc8 26. Nxc5 Rxc5 27. Qb4 Qb7 28. Nb3
Rc7 29. Rb1 Rd7 30. Na5 Qc7 31. Nc6 f5 32. exf5 Rxf5 33. Ra8 Rf8 34. Rba1 h6 35.
Qb1 Rdf7 36. Qg6 Qd7 37. Qe6 Qxe6 38. dxe6 Rc7 39. Nb4 Rxc4 40. Nd5 Rc5 41. Rd1
b5 42. Rb8 Re8 1/2-1/2

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.06"]
[Round "7.6"]
[White "Fedoseev, Vladimir3"]
[Black "Hakobyan, Aram"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2678"]
[BlackElo "2588"]
[ECO "D38"]
[Opening "QGD"]
[Variation "Ragozin variation"]
[WhiteFideId "24130737"]
[BlackFideId "13306677"]
[EventDate "2020.07.04"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. Qa4+ Nc6 6. e3 O-O 7. Qc2 b6 8. cxd5
exd5 9. Bd3 Bb7 10. O-O Re8 11. a3 Bd6 12. b4 a6 13. Bb2 Ne7 14. b5 c6 15. bxa6
Bxa6 16. Bxa6 Rxa6 17. a4 Ng6 18. Ba3 Bb8 19. Na2 c5 20. Rfb1 Ne4 21. Bb2 Nh4
22. Ne1 b5 23. dxc5 Rg6 24. g3 Qg5 25. Bd4 Qh5 26. Nc3 Ng5 27. Qd1 Nhf3+ 28.
Nxf3 Nxf3+ 29. Kg2 Qxh2+ 30. Kxf3 Bxg3 31. Ke2 Bxf2 32. Qh1 Qf4 33. Nxd5 Qf5 34.
Ne7+ 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.06"]
[Round "7.7"]
[White "Safarli, Eltaj"]
[Black "Maghsoodloo, Parham"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2598"]
[BlackElo "2676"]
[ECO "B30"]
[Opening "Sicilian"]
[Variation "Nimzovich-Rossolimo attack (without ...d6)"]
[WhiteFideId "13402129"]
[BlackFideId "12539929"]
[EventDate "2020.07.04"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. O-O Nge7 5. d4 cxd4 6. Nxd4 Ng6 7. Be3 Be7 8.
Be2 O-O 9. c4 Nxd4 10. Bxd4 b6 11. Nc3 Bb7 12. Qd2 Qc7 13. f4 f5 14. e5 Bc6 15.
Nb5 Bxb5 16. cxb5 Rac8 17. Rac1 Qb8 18. Qe3 Rxc1 19. Rxc1 Rc8 20. g3 Rxc1+ 21.
Qxc1 Qb7 1/2-1/2

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.06"]
[Round "7.8"]
[White "Lintchevski, Daniil"]
[Black "Vitiugov, Nikita"]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2559"]
[BlackElo "2722"]
[ECO "B22"]
[Opening "Sicilian"]
[Variation "Alapin's variation (2.c3)"]
[WhiteFideId "4171055"]
[BlackFideId "4152956"]
[EventDate "2020.07.04"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Nf3 e6 6. cxd4 d6 7. Bc4 Nb6 8. Bd3
Nc6 9. Qe2 Nb4 10. Bb5+ Bd7 11. O-O N4d5 12. Bd3 Nb4 13. Bb5 Be7 14. exd6 Bxd6
15. Nc3 O-O 16. Bg5 Bxb5 17. Qxb5 Qe8 18. Rfc1 h6 19. Be3 Qe7 20. Ne4 N6d5 21.
Nxd6 Qxd6 22. Bd2 Qa6 23. a4 Nd3 24. Qxa6 bxa6 25. Rc6 Rfc8 26. Rxa6 Nxb2 27. h4
Rcb8 28. Ba5 Nd3 29. Rd1 Rb3 30. Bd2 Rb6 31. Ra5 a6 32. Ne1 Rb3 33. Kf1 Nb6 34.
Nxd3 Rxd3 35. Ke2 Rxd4 36. Be3 Rxd1 37. Kxd1 Nd5 38. Bd4 Rd8 39. Be5 f6 40. Bg3
e5 41. h5 Nb4+ 42. Ke2 Rc8 43. Kd1 Rc6 44. f3 Kf7 45. Bf2 Nd3 46. Ba7 Ke6 47. g4
Rd6 48. Bb8 Rb6 49. Ba7 Rc6 50. Be3 Kd6 51. Bd2 Ke6 52. Be3 Nb2+ 53. Ke2 Nc4 54.
Rc5 Kd6 55. Rxc6+ Kxc6 56. Bf2 Nb2 57. a5 Nc4 58. Be1 Kd5 59. Bb4 e4 60. Bf8 Ne5
61. Bxg7 exf3+ 62. Ke3 Ke6 63. Bf8 Kf7 64. Bb4 f2 65. Ke2 Nxg4 66. Bd2 Ke6 67.
Bc1 Kf5 68. Bd2 Ke4 69. Bc1 f5 70. Bd2 f4 71. Bc1 Kf5 72. Bd2 Kg5 73. Bc1 Ne5
74. Bd2 Nd3 0-1

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.06"]
[Round "7.9"]
[White "Brodsky, David"]
[Black "Oparin, Grigoriy"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2455"]
[BlackElo "2652"]
[ECO "C55"]
[Opening "Two knights defence (Modern bishop's opening)"]
[WhiteFideId "2073250"]
[BlackFideId "24125890"]
[EventDate "2020.07.04"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 h6 5. c3 g5 6. d4 d6 7. dxe5 dxe5 8. Qxd8+
Nxd8 9. h4 g4 10. Nxe5 Bd6 11. Nd3 Nxe4 12. Nd2 Nxd2 13. Bxd2 Be6 14. Bb3 Bf5
15. Nf4 Ne6 16. Nxe6 Bxe6 17. Bxe6 fxe6 18. h5 Ke7 19. Be3 e5 20. Ke2 Ke6 21. a4
a5 22. Kd3 Kf5 23. Kc4 Ra6 24. b4 Raa8 25. b5 Be7 26. Rad1 Ke6 27. Kd3 Kf5 28.
Kc4 Rac8 29. Rhe1 Bf6 30. Rd7 Ke6 31. Red1 Be7 32. Kb3 Bd6 33. Rg7 Rcg8 34. Rxg8
Rxg8 35. c4 b6 36. Kc2 Rf8 37. Kd3 Bc5 38. Ke4 g3 39. fxg3 Bxe3 40. Kxe3 Rg8 41.
Kf3 Rf8+ 42. Ke3 Rf5 43. Rc1 Rxh5 44. c5 Rg5 45. cxb6 cxb6 46. Rc6+ Kd5 47. Rxb6
Rxg3+ 48. Kf2 Rg4 49. Rxh6 Rxa4 50. Ra6 Rf4+ 51. Ke3 a4 52. b6 Kc6 53. Ra5 Rg4
54. Rxe5 Rxg2 55. Kd3 a3 56. Kc3 Kxb6 57. Kb3 a2 58. Re1 Kb5 59. Ra1 Rg4 60.
Rxa2 Rg3+ 61. Kb2 Rg2+ 62. Kb3 Rxa2 63. Kxa2 1/2-1/2

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.06"]
[Round "7.10"]
[White "Kuzubov, Yuriy"]
[Black "Shyam, Sundar M."]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2643"]
[BlackElo "2518"]
[ECO "A46"]
[Opening "Queen's pawn game"]
[WhiteFideId "14112906"]
[BlackFideId "5019141"]
[EventDate "2020.07.04"]

1. d4 Nf6 2. Nf3 c5 3. c3 b6 4. Bg5 Bb7 5. e3 e6 6. Bd3 Be7 7. O-O h6 8. Bh4 O-O
9. Nbd2 d6 10. h3 cxd4 11. exd4 Nh5 12. Bxe7 Qxe7 13. Re1 Nf4 14. Bf1 Qc7 15.
Rc1 Nd7 16. g3 Ng6 17. h4 Nf6 18. Bg2 Rfe8 19. c4 Rac8 20. b4 a6 21. Nf1 Qb8 22.
Ne3 Qa8 23. Nd2 Bxg2 24. Nxg2 a5 25. b5 e5 26. c5 bxc5 27. dxc5 dxc5 28. Nc4
Rcd8 29. Qb3 a4 30. Qb2 e4 31. b6 Qa6 32. Nge3 Rd4 33. Nf5 Rxc4 34. Rxc4 Qxc4
35. Nd6 Qe6 36. Nxe8 Qxe8 37. b7 Nd7 38. Qb5 Nge5 39. Rb1 Qb8 40. Qxa4 c4 41.
Qa8 Kh7 42. Qxb8 Nxb8 43. Rc1 Kg6 44. Kf1 Kf6 45. Ke2 Ke6 46. Ke3 Kd5 47. Rd1+
Nd3 48. a4 c3 49. Rxd3+ exd3 50. Kxd3 Kc6 51. Kxc3 Kxb7 52. Kd4 Kc6 53. Ke5 Kc5
54. g4 Nc6+ 55. Ke4 Kd6 56. f4 Ke6 57. g5 f5+ 58. Kd3 Kd5 59. h5 Nd4 60. a5 Nc6 0-1

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.06"]
[Round "7.11"]
[White "Swiercz, Dariusz"]
[Black "Flom, Gabriel"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2649"]
[BlackElo "2514"]
[ECO "B42"]
[Opening "Sicilian"]
[Variation "Kan, Polugaievsky variation"]
[WhiteFideId "1126881"]
[BlackFideId "621650"]
[EventDate "2020.07.04"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Bc5 6. Nb3 Be7 7. Be3 Qc7 8. f4
d6 9. Qe2 Nf6 10. N1d2 Nc6 11. O-O-O b5 12. Kb1 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.06"]
[Round "7.12"]
[White "Kovalev, Vladislav"]
[Black "Vokhidov, Shamsiddin"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2648"]
[BlackElo "2512"]
[ECO "C53"]
[Opening "Giuoco Piano"]
[WhiteFideId "13504398"]
[BlackFideId "14204223"]
[EventDate "2020.07.04"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. e5 d5 7. Bb5 Ne4 8. cxd4
Bb6 9. Nc3 O-O 10. Be3 Bg4 11. h3 Bh5 12. Qc2 Bg6 13. Qb3 Ne7 14. O-O c6 15. Bd3
Nxc3 16. Qxc3 Bxd3 17. Qxd3 Ng6 18. Ng5 Qd7 19. f4 f6 20. Nf3 fxe5 21. Nxe5 Qf5
22. Qxf5 Rxf5 23. Rae1 Nxe5 24. fxe5 Rxf1+ 25. Kxf1 Kf7 26. Ke2 Rf8 27. Kd3 Ke6
28. b4 a6 29. a4 Bd8 30. Rc1 Be7 31. b5 axb5 32. axb5 Rc8 33. Ra1 cxb5 34. Ra5
b4 35. Bd2 b6 36. Rb5 Rb8 37. Bxb4 Bxb4 38. Rxb4 b5 39. g4 Rb6 40. Ke3 g5 41.
Kd3 Kd7 42. Rb2 b4 43. Rf2 Ke7 44. Rb2 Kd7 45. Rb1 Ke6 46. Kd2 Kd7 47. Rf1 b3
48. Kc3 b2 49. Rb1 Rc6+ 50. Kxb2 Rc4 51. Rd1 h6 52. Kb3 Ke7 53. Rd3 Ke6 54. Rd2
Ke7 55. Rd3 Ke6 56. Rd2 Ke7 57. Rd3 1/2-1/2

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.06"]
[Round "7.13"]
[White "Ter-Sahakyan, Samvel"]
[Black "Yang, Kaiqi"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2640"]
[BlackElo "2481"]
[ECO "C65"]
[Opening "Ruy Lopez"]
[Variation "Berlin defence"]
[WhiteFideId "13302531"]
[BlackFideId "8604398"]
[EventDate "2020.07.04"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Bc5 5. Bxc6 dxc6 6. Nbd2 Be6 7. O-O Nd7 8.
Nb3 Bb6 9. Ng5 Bxb3 10. axb3 f6 11. Nf3 Nf8 12. Nd2 Qd7 13. Nc4 Ne6 14. Be3 O-O
15. Qg4 Rfd8 16. Kh1 Bd4 17. Ra2 a6 18. Bd2 Rab8 19. g3 Bc5 20. Bc3 Nd4 21. Qxd7
Rxd7 22. Bxd4 Bxd4 23. Kg2 Bb6 24. Kf3 Re8 25. Ke2 g6 26. Ra4 Kg7 27. Rb4 f5 28.
Nxb6 cxb6 29. Rxb6 fxe4 30. dxe4 Red8 31. Ke3 Kf6 32. Ra1 g5 33. Rb4 g4 34. Rba4
Rd2 35. Rc1 h5 36. Ra5 Ke6 37. Rc5 R8d4 38. Rc3 Rd7 39. Re1 Rd8 40. Re2 Rd1 41.
f4 Rf1 42. f5+ Kf6 43. Rd3 Rxd3+ 44. Kxd3 b5 45. b4 Rd1+ 46. Ke3 Rb1 47. c3 Ke7
48. h3 Rg1 49. Kf2 Rh1 50. Kg2 Rd1 51. hxg4 hxg4 52. Kf2 Rh1 53. Ke3 Rg1 54. Rh2
Rxg3+ 55. Ke2 Rg1 56. Rh6 Rb1 57. Rxc6 Rxb2+ 58. Kf1 Rc2 59. Rxa6 Rxc3 60. Re6+
Kf7 61. Rxe5 Rc4 62. Kf2 Kf6 63. Re6+ Kg5 64. Ke3 Rxb4 65. Rg6+ Kh5 66. Kf4 Rb1
67. Rg5+ Kh6 68. Rxg4 b4 69. Rg6+ Kh7 70. Ke5 b3 71. Rg2 b2 72. Re2 Kg7 73. Ke6
Kf8 74. e5 Ke8 75. f6 Kf8 76. Rd2 Kg8 77. f7+ Kg7 78. Rg2+ Kh7 79. f8=Q 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.06"]
[Round "7.14"]
[White "Bernadskiy, Vitaliy"]
[Black "Murzin, Volodar"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2629"]
[BlackElo "2465"]
[ECO "B12"]
[Opening "Caro-Kann"]
[Variation "Tartakower (fantasy) variation"]
[WhiteFideId "14100371"]
[BlackFideId "44155573"]
[EventDate "2020.07.04"]

1. e4 c6 2. d4 d5 3. f3 e6 4. Nc3 Bb4 5. a3 Bxc3+ 6. bxc3 dxe4 7. a4 c5 8. Ba3
cxd4 9. Qxd4 Qxd4 10. cxd4 Nc6 11. fxe4 Nxd4 12. O-O-O Nc6 13. Nf3 Nge7 14. Nd2
O-O 15. Bb5 Re8 16. Nc4 Ng6 17. a5 a6 18. Ba4 e5 19. Nb6 Ra7 20. Rd6 Nf4 21.
Rhd1 Ne2+ 22. Kb2 Ned4 23. c4 Bg4 24. Rd2 Rb8 25. Bc5 Nxa5 26. Bxd4 exd4 27.
R2xd4 Rf8 28. c5 Be6 29. Ka3 Nc6 30. Bxc6 bxc6 31. Rxc6 Re8 32. Ka4 a5 33. Rcd6
Kf8 34. Rd8 Rc7 35. Kb5 Bg4 36. c6 Be6 37. Rxe8+ Kxe8 38. Ra4 Ke7 39. Nd5+ Bxd5
40. exd5 Kd6 41. Rxa5 Rc8 42. Kc4 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.06"]
[Round "7.15"]
[White "Yip, Carissa"]
[Black "Chigaev, Maksim"]
[Result "0-1"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2421"]
[BlackElo "2588"]
[ECO "B94"]
[Opening "Sicilian"]
[Variation "Najdorf, 6.Bg5"]
[WhiteFideId "2090732"]
[BlackFideId "4108116"]
[EventDate "2020.07.04"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nbd7 7. Qe2 h6 8. Bh4
g6 9. f4 e5 10. fxe5 dxe5 11. O-O-O Qc7 12. Nb3 b5 13. Qf3 Bg7 14. a3 O-O 15. g4
Bb7 16. g5 hxg5 17. Bxg5 Nh5 18. Bh3 Ndf6 19. Kb1 Rad8 20. Rhf1 Nf4 21. Rxd8
Rxd8 22. Nc1 Rd2 23. Bxf6 Bxf6 24. Nd3 Rxh2 25. Bg4 Kg7 26. Rd1 Bc6 27. Nb4 Be7
28. Nxa6 Qa7 29. Nb4 Bxb4 30. axb4 Rh8 31. Rd6 Ra8 32. Kc1 Qc7 33. Rd1 Ra1+ 34.
Kd2 Qd6+ 35. Ke1 Rxd1+ 36. Qxd1 Qxb4 37. Qc1 Qd4 38. Kf1 b4 0-1

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.06"]
[Round "7.16"]
[White "Sarkar, Justin"]
[Black "Tabatabaei, M.amin"]
[Result "0-1"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2380"]
[BlackElo "2629"]
[ECO "D90"]
[Opening "Gruenfeld"]
[Variation "Three knights variation"]
[WhiteFideId "2010011"]
[BlackFideId "12521213"]
[EventDate "2020.07.04"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. cxd5 Nxd5 6. Bg5 c5 7. Rc1 Nc6 8.
Nxd5 Qxd5 9. Rxc5 Qxa2 10. Qd2 h6 11. Bf4 g5 12. Bg3 g4 13. Ne5 Bxe5 14. Bxe5
Nxe5 15. dxe5 Be6 16. f3 Rd8 17. Qc1 a6 18. e4 gxf3 19. gxf3 Rg8 20. Kf2 Qb3 21.
Be2 Qb6 22. Qc3 Bh3 23. f4 Rg2+ 24. Ke1 Qg6 25. Qe3 Bg4 26. Rc2 Bxe2 27. Rxe2
Rxe2+ 28. Qxe2 Rd4 29. Kf2 Rxe4 30. Qf3 Qb6+ 0-1

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.06"]
[Round "7.17"]
[White "Kumar, Nikhil"]
[Black "Kobalia, Mikhail"]
[Result "1/2-1/2"]
[WhiteTitle "FM"]
[BlackTitle "GM"]
[WhiteElo "2328"]
[BlackElo "2614"]
[ECO "E97"]
[Opening "King's Indian"]
[Variation "orthodox, Aronin-Taimanov, bayonet attack"]
[WhiteFideId "30909040"]
[BlackFideId "4119150"]
[EventDate "2020.07.04"]

1. c4 Nf6 2. Nc3 g6 3. e4 d6 4. d4 Bg7 5. Nf3 O-O 6. Be2 e5 7. O-O Nc6 8. d5 Ne7
9. b4 a5 10. bxa5 Rxa5 11. a4 c5 12. Bd2 Ra6 13. Ra3 Ne8 14. Qc1 f5 15. exf5
gxf5 16. Re1 Ng6 17. Bf1 Nf6 18. Ng5 Re8 19. Nb5 Re7 20. g3 e4 21. f3 Ne5 22.
fxe4 fxe4 23. Nxe4 Nxe4 24. Rxe4 Nf3+ 25. Rxf3 Rxe4 26. Bd3 Re5 27. Qc2 Rh5 28.
Bc3 Qe7 29. Qf2 Rxa4 30. Re3 Be5 31. Qf3 Rg5 32. Nxd6 Qxd6 33. Qe4 Qh6 34. Bxe5
Bf5 35. Qf4 Bxd3 36. h4 Rxc4 37. Qxg5+ Qxg5 38. hxg5 Bf5 39. Rb3 Bc8 40. d6 Rc1+
41. Kf2 Rd1 42. Bf4 Kf7 43. Rb2 Rd5 44. Ke3 Ke6 45. g4 c4 46. Ke4 c3 47. Rc2 Rc5
48. Kd4 Rd5+ 49. Ke4 Rc5 50. Kd4 Rd5+ 51. Ke4 1/2-1/2

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.06"]
[Round "7.18"]
[White "Indjic, Aleksandar"]
[Black "Tanenbaum, Zachary"]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2618"]
[BlackElo "2137"]
[ECO "C73"]
[Opening "Ruy Lopez"]
[Variation "modern Steinitz defence, Richter variation"]
[WhiteFideId "911925"]
[BlackFideId "2060850"]
[EventDate "2020.07.04"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. Bxc6+ bxc6 6. d4 exd4 7. Nxd4 c5 8.
Nc6 Qd7 9. Na5 Qa4 10. Bd2 Qxe4+ 11. Kf1 Bf5 12. Nc3 Qxc2 13. Qe1+ Be7 14. Rc1
Qd3+ 15. Kg1 Be6 16. h4 Bf6 17. Rh3 Qf5 18. Rf3 Qe5 19. Ne4 Qxb2 20. Nc4 Qb8 21.
Rb1 Qd8 22. Ncxd6+ cxd6 23. Ba5 Qd7 24. Rb7 Qc6 25. Rfb3 Bd8 26. Rb8 Ne7 27.
Bxd8 Nc8 28. Rxa8 Qxa8 29. Ba5 O-O 30. Nf6+ Kh8 31. Qb1 gxf6 32. Bc3 Kg7 33. Ba1
Ne7 34. Bxf6+ Kxf6 35. Qb2+ Kf5 36. g4+ Kg6 37. h5+ Kg5 38. Qd2+ Kh4 39. Rg3 Rg8
40. Kh2 Bxg4 41. Qf4 Kxh5 42. Qxf7+ Kh6 43. Qxe7 Qd5 44. Qf6+ Rg6 45. Qf8+ Kh5
46. Qe7 h6 47. Qe3 Qe5 48. Qd2 Rf6 49. Kg1 Qf4 50. Qc2 Kg5 51. Rg2 Qf5 52. Qb3
Qf3 53. Qg8+ Rg6 54. Qd8+ Qf6 55. Qa5 Qa1+ 56. Kh2 Qe5+ 57. Kg1 Rf6 58. Qd2+ Kg6
59. Rxg4+ Kf7 60. Qc2 Qf5 61. Qb3+ Re6 62. Rg3 Qe5 63. Qf3+ Ke7 64. Qb7+ Kf8 65.
Qf3+ Ke7 66. Rg8 Qe1+ 67. Kh2 Qe5+ 68. Kh3 Rf6 69. Qb7+ Ke6 70. Re8+ Kf5 71.
Rxe5+ dxe5 72. Qc8+ Kf4 73. Qxc5 e4 74. a4 Re6 75. Kg2 Rg6+ 76. Kf1 Re6 77. Ke2
Rf6 78. a5 Re6 79. Kd2 Rf6 80. Kc3 Re6 81. Kd4 Re8 82. Qd6+ Kf5 83. Qd7+ Re6 84.
Kd5 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.06"]
[Round "7.19"]
[White "Mcconnell, Sullivan"]
[Black "Mikhalevski, Victor"]
[Result "0-1"]
[BlackTitle "GM"]
[WhiteElo "1895"]
[BlackElo "2565"]
[ECO "C60"]
[Opening "Ruy Lopez"]
[Variation "fianchetto (Smyslov/Barnes) defence"]
[WhiteFideId "30934885"]
[BlackFideId "2801914"]
[EventDate "2020.07.04"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 g6 4. d3 Bg7 5. Nc3 Nge7 6. h4 h6 7. Be3 Nd4 8. Ba4
c6 9. Qd2 b5 10. Bb3 a5 11. a3 d5 12. exd5 Nxb3 13. cxb3 cxd5 14. Bc5 O-O 15. b4
axb4 16. Bxb4 Rb8 17. h5 g5 18. d4 f6 19. dxe5 fxe5 20. Nxg5 hxg5 21. h6 Bf6 22.
Nxd5 Nxd5 23. h7+ Kh8 24. Bxf8 Qxf8 25. Qxd5 Bb7 26. Qe6 Bxg2 27. Rh2 Bf3 28.
Rh3 e4 29. Kf1 Bxb2 30. Re1 Qc8 31. Qg8+ Qxg8 32. hxg8=Q+ Kxg8 33. Re3 Rd8 34.
Rhxf3 exf3 35. Rxf3 Rd5 36. Ke2 Kg7 37. Ke3 Kg6 38. Ke2 Be5 39. Rb3 Bd6 40. Ke3
Kf5 41. f3 Ke5 42. Ke2 Kf4 43. Kf2 Re5 44. Kg2 Re2+ 45. Kf1 Re3 46. Rxb5 Rxf3+
47. Kg2 Rxa3 48. Rb2 Kg4 49. Rc2 Bf4 50. Rb2 Rd3 51. Rb7 Rd2+ 52. Kf1 Kf3 53.
Ke1 Rd3 54. Rf7 g4 55. Rf5 g3 56. Rf6 g2 57. Rxf4+ Kxf4 58. Kf2 Rd2+ 59. Kg1 Kf3 0-1

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.06"]
[Round "7.20"]
[White "Eswaran, Ashritha"]
[Black "Bosiocic, Marin"]
[Result "0-1"]
[WhiteTitle "WIM"]
[BlackTitle "GM"]
[WhiteElo "2244"]
[BlackElo "2625"]
[ECO "C41"]
[Opening "Philidor"]
[Variation "Improved Hanham variation"]
[WhiteFideId "2080788"]
[BlackFideId "14507927"]
[EventDate "2020.07.04"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. Nf3 Nbd7 5. Bc4 Be7 6. O-O O-O 7. a4 a5 8. h3 c6
9. Re1 Nb6 10. Bf1 exd4 11. Nxd4 d5 12. e5 Ne8 13. Bf4 g6 14. Bh2 Ng7 15. Qd2
Re8 16. f4 Bb4 17. Red1 f6 18. Nf3 Bf5 19. Qf2 Nd7 20. Kh1 fxe5 21. Nxe5 Nxe5
22. fxe5 Rf8 23. Qd2 Qh4 24. Bd3 Be6 25. Qe2 Rf2 26. Qe1 Raf8 27. Rd2 Nh5 28.
Rxf2 Rxf2 29. Qg1 Ng3+ 30. Bxg3 Qxg3 31. Qh2 Qe3 32. Nd1 Qe1+ 33. Qg1 Qxg1+ 34.
Kxg1 Rd2 35. Ne3 Bc5 36. Re1 Bf5 37. Kf1 Bxd3+ 38. cxd3 Kf7 39. e6+ Ke7 40. Ng4
Rxb2 41. Re5 Bd4 42. Re1 Ra2 43. h4 Rxa4 44. Nh6 Ra1 45. Ng8+ Ke8 46. Rxa1 Bxa1
47. Ke2 Bg7 48. Kd2 a4 49. Kc2 b5 50. Kb1 h5 51. Ka2 b4 52. e7 c5 53. g3 c4 54.
dxc4 dxc4 0-1

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.06"]
[Round "7.21"]
[White "Tran, Tuan Minh"]
[Black "Luo, Terry"]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2518"]
[BlackElo "2124"]
[ECO "E73"]
[Opening "King's Indian"]
[Variation "Semi-Averbakh system"]
[WhiteFideId "12401820"]
[BlackFideId "30931045"]
[EventDate "2020.07.04"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Be3 c5 7. d5 e6 8. Nf3 exd5
9. cxd5 Bg4 10. Nd2 Bxe2 11. Qxe2 Na6 12. O-O Nc7 13. a4 Re8 14. Qd3 Na6 15.
Rae1 Nb4 16. Qb1 Ng4 17. Bf4 Ne5 18. Bxe5 Bxe5 19. f4 Bd4+ 20. Kh1 a6 21. Nc4 b6
22. e5 dxe5 23. fxe5 Bxc3 24. bxc3 Nxd5 25. Nd6 Rxe5 26. Rxe5 Qxd6 27. Qe4 Nc7
28. h4 Rf8 29. h5 Ne6 30. Rd5 Qe7 31. h6 Rd8 32. Kg1 Rxd5 33. Qxd5 Qf8 34. Qb7
b5 35. a5 b4 36. Qxa6 Qxh6 37. Qa8+ Kg7 38. Qf3 f5 39. a6 Nc7 40. a7 Qd2 41. Rd1
Qb2 42. Qb7 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.06"]
[Round "7.22"]
[White "Kondakov, Adrian"]
[Black "Li, Ben"]
[Result "0-1"]
[WhiteTitle "CM"]
[BlackTitle "IM"]
[WhiteElo "1986"]
[BlackElo "2376"]
[ECO "C50"]
[Opening "Giuoco Pianissimo"]
[WhiteFideId "30920302"]
[BlackFideId "2089980"]
[EventDate "2020.07.04"]

1. e4 e5 2. Bc4 Nc6 3. Nf3 Bc5 4. d3 Nf6 5. O-O d6 6. c3 a6 7. a4 Ba7 8. b4 h6
9. Nbd2 O-O 10. Re1 Nh5 11. Nf1 Qf6 12. Be3 Bxe3 13. Nxe3 Nf4 14. Nd5 Nxd5 15.
exd5 Ne7 16. d4 Bg4 17. dxe5 dxe5 18. Be2 e4 19. Nd4 Bxe2 20. Nxe2 Rad8 21. c4
c6 22. Qc2 cxd5 23. Nc3 Rc8 24. Qd2 Rxc4 25. Nxd5 Nxd5 26. Qxd5 Rxb4 27. Rab1
Rxa4 28. Qxb7 Ra2 29. Qxe4 Qxf2+ 30. Kh1 Qc2 31. Qf3 Rc8 32. Rb7 Qf2 33. Qe4 Re2
34. Qxe2 Qxe2 0-1

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.06"]
[Round "7.23"]
[White "Leiva, Giuseppe"]
[Black "Nguyen, Thanh Thuy Tien"]
[Result "0-1"]
[WhiteTitle "IM"]
[BlackTitle "WIM"]
[WhiteElo "2391"]
[BlackElo "1971"]
[ECO "A46"]
[Opening "Queen's pawn game"]
[WhiteFideId "3804399"]
[BlackFideId "12400998"]
[EventDate "2020.07.04"]

1. d4 Nf6 2. Nf3 e6 3. Bf4 b6 4. e3 Bb7 5. Nbd2 g6 6. c3 Bg7 7. Be2 O-O 8. O-O
d6 9. Qc2 Nbd7 10. e4 Nh5 11. Bg5 f6 12. Bh4 g5 13. Bg3 f5 14. Ne1 g4 15. Qb3
Qf6 16. exf5 Qxf5 17. Bd3 Qf7 18. Nc2 a5 19. Ne3 a4 20. Qd1 a3 21. b4 Nf4 22.
Bxf4 Qxf4 23. Qxg4 Qxg4 24. Nxg4 c5 25. Bc4 d5 26. Bb5 Rad8 27. Nb3 cxb4 28.
cxb4 Rf4 29. Rac1 Rxg4 30. Rc7 Ba6 31. Bxa6 Bxd4 32. h3 Re4 33. Bd3 Be5 34. Ra7
Rxb4 35. Re1 Bb8 36. Rxa3 e5 37. Bf5 Nc5 38. Rd1 e4 39. Nd4 Rf8 40. g4 Nd3 41.
Nc6 Rb2 42. Nxb8 Rxb8 43. Rf1 Re8 44. Kg2 Nf4+ 45. Kg3 Ne2+ 46. Kh4 d4 47. Kg5
d3 48. Ra4 d2 49. Rc4 Rxa2 50. Rd1 e3 51. fxe3 Rxe3 52. Kf6 Re8 53. Rc7 Rf8+ 54.
Kg5 Nd4 55. Be4 Ne6+ 56. Kh6 Nxc7 57. g5 b5 58. Bxh7+ Kh8 59. g6 Ne6 60. h4 Rc8
61. Rf1 Rac2 62. Bg8 Kxg8 63. g7 Nxg7 64. h5 R2c5 65. Kg6 R8c6+ 66. Rf6 Rxf6+
67. Kxf6 d1=Q 68. Kg6 Qd6# 0-1

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.06"]
[Round "7.24"]
[White "Free, Graham"]
[Black "Matinian, Nikita"]
[Result "1-0"]
[BlackTitle "GM"]
[WhiteElo "2138"]
[BlackElo "2475"]
[ECO "A49"]
[Opening "King's Indian"]
[Variation "fianchetto without c4"]
[WhiteFideId "2004976"]
[BlackFideId "24129100"]
[EventDate "2020.07.04"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. b3 a5 7. Bb2 a4 8. c4 c6
9. b4 Bf5 10. a3 Nbd7 11. Nc3 Nb6 12. Nd2 Be6 13. c5 dxc5 14. dxc5 Nc4 15. Nxc4
Bxc4 16. Qc1 Qc7 17. Nxa4 Bxe2 18. Re1 Rxa4 19. Rxe2 Rfa8 20. Qe1 e6 21. Be5 Qc8
22. Qc3 Nd5 23. Bxd5 Bxe5 24. Qxe5 cxd5 25. Re3 Qb8 26. Qf6 Qd8 27. Qd4 Qf8 28.
f4 Qg7 29. Qxg7+ Kxg7 30. Rb3 Kf6 31. Kf2 Ke7 32. Ke3 Kd7 33. Kd4 f6 34. g4 Kc6
35. Re1 Re8 36. Rbe3 Kd7 37. f5 gxf5 38. gxf5 e5+ 39. Kxd5 Rg8 40. Rh3 Rg7 41.
Re4 Kc7 42. Reh4 Rd7+ 43. Kc4 Kc6 44. Rh6 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.06"]
[Round "7.25"]
[White "Shlyakhtenko, Robert"]
[Black "Salik, Serkan"]
[Result "0-1"]
[WhiteTitle "FM"]
[WhiteElo "2343"]
[BlackElo "1986"]
[ECO "D30"]
[Opening "QGD Slav"]
[WhiteFideId "30936934"]
[BlackFideId "30952492"]
[EventDate "2020.07.04"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 e6 5. Nbd2 Nbd7 6. b3 Bd6 7. Bb2 O-O 8. Bd3
b6 9. O-O Bb7 10. Ne5 c5 11. f4 Ne4 12. Qe2 Nxd2 13. Qxd2 Nf6 14. cxd5 Bxd5 15.
Qc2 cxd4 16. e4 Rc8 17. Qe2 Bb7 18. Bxd4 Bc5 19. Bxc5 Rxc5 20. Nf3 e5 21. fxe5
Nd7 22. e6 fxe6 23. Bc4 Qe7 24. b4 Rc7 25. Ng5 Rc6 26. Rad1 Rxf1+ 27. Qxf1 Nf8
28. Bb5 Qxg5 29. Bxc6 Bxc6 30. Qf3 h6 31. Rf1 Ng6 32. a3 Kh7 33. Qg3 Qd2 34. h4
Qd4+ 35. Kh2 Qxe4 36. Rf7 Qd5 37. Rxa7 Bb7 38. a4 Ne7 39. a5 Nf5 40. Qg4 Qe5+
41. Kh1 Ne3 42. Qe2 Bxg2+ 43. Kg1 Qg3 44. Qf2 Qh3 45. Qf7 Qh1+ 46. Kf2 Ng4+ 47.
Ke2 Bf1+ 48. Qxf1 Qe4+ 49. Kd2 Qxb4+ 50. Ke2 Qe4+ 51. Kd2 Qd4+ 52. Ke2 Qb2+ 53.
Ke1 Qc3+ 54. Ke2 Qc2+ 55. Ke1 Qc3+ 56. Ke2 Qe3+ 57. Kd1 Nf2+ 58. Kc2 Qc5+ 59.
Kb2 Qd4+ 60. Kc2 bxa5 61. Rxa5 Qe4+ 62. Kb3 Qe3+ 63. Ka4 Qd4+ 64. Kb5 Ne4 65.
Qb1 Qd5+ 66. Ka6 Qa8+ 0-1

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.06"]
[Round "7.26"]
[White "Zhao, Ian"]
[Black "Chen, Ryo"]
[Result "1-0"]
[WhiteTitle "FM"]
[WhiteElo "2380"]
[BlackElo "2085"]
[ECO "B63"]
[Opening "Sicilian"]
[Variation "Richter-Rauzer, Rauzer attack"]
[WhiteFideId "2620740"]
[BlackFideId "7003072"]
[EventDate "2020.07.04"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 Qb6 8. Nb3
Be7 9. O-O-O O-O 10. f4 Rd8 11. Bd3 h6 12. h4 a5 13. a4 Nb4 14. Bb5 d5 15. Bxf6
Bxf6 16. e5 Be7 17. Nd4 Nc6 18. Nce2 Bc5 19. Rh3 Bb4 20. c3 Be7 21. g4 f6 22.
Qe3 Nxd4 23. Nxd4 fxe5 24. fxe5 Bd7 25. g5 h5 26. g6 Bxb5 27. axb5 Kf8 28. Qf3+
Ke8 29. Qf7+ Kd7 30. Nxe6 Qxe6 31. Rxd5+ Qxd5 32. Qxd5+ Kc7 33. b6+ Kxb6 34.
Qe6+ Ka7 35. Qxe7 Rd5 36. c4 Rad8 37. cxd5 Rxd5 38. Rb3 Rc5+ 39. Qxc5+ b6 40.
Qxb6+ Ka8 41. Qb7# 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.06"]
[Round "7.27"]
[White "Lu, Jason"]
[Black "Nandhidhaa, P V"]
[Result "0-1"]
[BlackTitle "WGM"]
[WhiteElo "2025"]
[BlackElo "2365"]
[ECO "C50"]
[Opening "Hungarian defence"]
[WhiteFideId "30938040"]
[BlackFideId "5050847"]
[EventDate "2020.07.04"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Be7 4. c3 Nf6 5. d3 d6 6. a4 h6 7. Nbd2 Nh7 8. Nf1
Ng5 9. h4 Nxf3+ 10. Qxf3 Be6 11. Bxe6 fxe6 12. Qg4 Qd7 13. Qg6+ Kf8 14. Rh3 Bf6
15. Rf3 Qf7 16. Qg3 Ke7 17. b4 Kd7 18. Ne3 Raf8 19. Ng4 Qe7 20. Nxf6+ Rxf6 21.
Rxf6 Qxf6 22. Be3 Kc8 23. O-O-O d5 24. b5 Na5 25. exd5 exd5 26. Qg4+ Kb8 27. Qb4
b6 28. g3 d4 29. cxd4 exd4 30. Bf4 g5 31. hxg5 hxg5 32. Bd2 Qxf2 33. Bxg5 Qa2
34. Qb2 Nb3+ 35. Kc2 Rh2+ 36. Bd2 Qxb2+ 37. Kxb2 Nxd2 0-1

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.06"]
[Round "7.28"]
[White "Sampath, Aja"]
[Black "Papp, Petra"]
[Result "1/2-1/2"]
[BlackTitle "WGM"]
[WhiteElo "1981"]
[BlackElo "2338"]
[ECO "C42"]
[Opening "Petrov"]
[Variation "Nimzovich attack"]
[WhiteFideId "30955190"]
[BlackFideId "739049"]
[EventDate "2020.07.04"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 Nxc3 6. dxc3 Be7 7. Be3 O-O 8.
Qd2 Nd7 9. O-O-O Nf6 10. Bd3 c5 11. Kb1 b5 12. Bg5 Rb8 13. h4 Re8 14. Qf4 Be6
15. Bxf6 Bxf6 16. Ng5 h6 17. Nxe6 Rxe6 18. h5 c4 19. Bf5 Re5 20. Rhe1 Qb6 21.
Rxe5 Bxe5 22. Qe3 Qxe3 23. fxe3 Kf8 24. Kc1 Ke7 25. a3 Kf6 26. Be4 Kg5 27. Bf3
f5 28. Kd2 a5 29. Rg1 Bg3 30. Rf1 Re8 31. Bc6 Re5 32. Rf3 Kg4 33. Bd7 a4 34.
Rxf5 Rxf5 35. e4 Kxh5 36. exf5 Bf4+ 37. Kd1 Kh4 38. Bxb5 Kg3 39. Bxa4 Kxg2 40.
Be8 Kf3 41. b3 Be5 42. Kd2 Bf4+ 43. Kd1 Be5 44. Kd2 Bf4+ 45. Kd1 1/2-1/2

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.06"]
[Round "7.29"]
[White "Morefield, Jason"]
[Black "Wang, Alex Yuxuan"]
[Result "1/2-1/2"]
[WhiteTitle "FM"]
[WhiteElo "2227"]
[BlackElo "1983"]
[ECO "D97"]
[Opening "Gruenfeld"]
[Variation "Russian, Prins variation"]
[WhiteFideId "30920825"]
[BlackFideId "30943876"]
[EventDate "2020.07.04"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Qb3 dxc4 6. Qxc4 O-O 7. e4 Na6 8. Be2
c5 9. d5 Bg4 10. e5 Bxf3 11. gxf3 Nd7 12. f4 Nb6 13. Qe4 Nb4 14. Bf3 c4 15. h4
Qd7 16. h5 Rad8 17. e6 fxe6 18. Bg4 Rf6 19. hxg6 exd5 20. Qe2 e6 21. gxh7+ Kh8
22. Kf1 Nd3 23. Rh5 Rdf8 24. Kg1 Qf7 25. Rg5 Nxf4 26. Bxf4 Rxf4 27. Bxe6 Qf6 28.
Rg2 Re8 29. Re1 Rh4 30. Rg4 Rh5 31. Rg3 Qh6 32. Qf3 Rf8 33. Bf7 Rg5 34. Kg2 Nd7
35. Rh1 Rxg3+ 36. Qxg3 Qd2 37. Bxd5 Qxb2 38. Ne4 Nf6 39. Nxf6 Qxf6 40. Bxb7 c3
41. Be4 Qb6 42. Rf1 Qa6 43. Rd1 Qc4 44. Qe3 Qe6 45. Rc1 Qxa2 46. Rxc3 Rxf2+ 47.
Qxf2 Qxf2+ 48. Kxf2 Bxc3 1/2-1/2

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.06"]
[Round "7.30"]
[White "Wen, Tommy"]
[Black "Estrada Nieto, Julian"]
[Result "1/2-1/2"]
[BlackTitle "IM"]
[WhiteElo "2014"]
[BlackElo "2280"]
[ECO "C95"]
[Opening "Ruy Lopez"]
[Variation "closed, Breyer, Borisenko variation"]
[WhiteFideId "30952255"]
[BlackFideId "5101018"]
[EventDate "2020.07.04"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3
O-O 9. h3 Nb8 10. d4 Nbd7 11. Nbd2 Bb7 12. Bc2 Re8 13. Nf1 Bf8 14. Ng3 g6 15. b3
Bg7 16. d5 Nb6 17. Rb1 a5 18. a4 bxa4 19. bxa4 Ba6 20. Be3 Nc4 21. Bd3 Nxe3 22.
Rxe3 Bxd3 23. Qxd3 Nd7 24. Rb5 Nc5 25. Qc2 Qd7 26. Re1 Bh6 27. Reb1 Bf4 28. Ne2
Bh6 29. Ng3 Bf4 30. Ne2 Bh6 31. Ng3 1/2-1/2

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.06"]
[Round "7.31"]
[White "Ghazarian, Kirk"]
[Black "Kumar, Naman"]
[Result "0-1"]
[WhiteElo "2181"]
[BlackElo "2115"]
[ECO "C65"]
[Opening "Ruy Lopez"]
[Variation "Berlin defence"]
[WhiteFideId "30908604"]
[BlackFideId "30908922"]
[EventDate "2020.07.04"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Bc5 5. Bxc6 dxc6 6. Qe2 Qe7 7. Nbd2 O-O 8.
Nc4 Bd6 9. h3 b5 10. Ne3 a5 11. a4 Bd7 12. Bd2 Rfb8 13. b3 Bb4 14. O-O Nh5 15.
Nf5 Bxf5 16. exf5 Nf4 17. Bxf4 exf4 18. Qxe7 Bxe7 19. Rae1 Bd6 20. Re4 f6 21.
Rfe1 Kf7 22. Nd4 bxa4 23. bxa4 Rb2 24. Rc1 c5 25. Nb3 Re8 26. Rc4 Ra2 27. Kf1
Rb8 28. Re1 Rb4 29. Ree4 Raxa4 30. Rc3 Rxe4 31. dxe4 Rxe4 32. Nxa5 Re5 33. Nb3
Rxf5 34. Ke2 g5 35. Kf3 h6 36. Nd2 h5 37. Nc4 Ke6 38. Rd3 Rd5 39. Rxd5 Kxd5 40.
Nd2 Kd4 41. Ke2 g4 42. f3 f5 43. Nb3+ Kc3 44. Kd1 c4 45. Nc1 Kd4 46. Kd2 Bb4+
47. Ke2 Ke5 48. Kf2 Kf6 49. Ne2 Kg5 50. Kf1 Bd2 51. Nd4 Be3 52. Ne6+ Kh4 53.
hxg4 fxg4 54. fxg4 hxg4 55. Nxc7 Kg3 56. Nd5 Bd4 57. Ne7 Bf6 58. Nf5+ Kh2 59.
Kf2 Be5 60. Kf1 Bf6 61. Kf2 f3 62. gxf3 g3+ 63. Nxg3 Bd4+ 64. Kf1 Kxg3 65. Ke2
Kf4 0-1

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.06"]
[Round "7.32"]
[White "Metpally, Jason"]
[Black "Altman, Joshua"]
[Result "0-1"]
[BlackTitle "CM"]
[WhiteElo "2204"]
[BlackElo "1926"]
[ECO "E00"]
[Opening "Catalan opening"]
[WhiteFideId "2068567"]
[BlackFideId "426210"]
[EventDate "2020.07.04"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 Bb4+ 5. Nc3 O-O 6. Bg2 Nbd7 7. O-O dxc4 8.
Bg5 h6 9. Bxf6 Nxf6 10. Ne5 Nd5 11. Qc2 Bxc3 12. bxc3 Nb6 13. e4 Bd7 14. Rfd1
Ba4 15. Qe2 Bxd1 16. Rxd1 c6 17. f4 Qe7 18. Qh5 Rad8 19. h4 Na4 20. g4 Nxc3 21.
Re1 Qf6 22. f5 Rxd4 23. Nf3 Rxe4 0-1

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.06"]
[Round "7.33"]
[White "Pan, Kevin"]
[Black "Wiebe, Daniel"]
[Result "1-0"]
[WhiteElo "2106"]
[BlackElo "1988"]
[ECO "B26"]
[Opening "Sicilian"]
[Variation "closed, 6.Be3"]
[WhiteFideId "30915708"]
[BlackFideId "2612275"]
[EventDate "2020.07.04"]

1. e4 c5 2. Nc3 d6 3. g3 g6 4. Bg2 Bg7 5. d3 Nc6 6. Be3 e6 7. Qd2 b6 8. Nge2 Bb7
9. h4 h5 10. Bg5 Qd7 11. Bh3 Ne5 12. O-O-O Nf3 13. Qe3 Nxg5 14. hxg5 Ne7 15. d4
cxd4 16. Nxd4 a6 17. f4 O-O-O 18. Rhf1 Qc7 19. f5 gxf5 20. exf5 Nxf5 21. Nxf5
exf5 22. Nd5 Qc5 23. Rxf5 Qxe3+ 24. Nxe3 Kb8 25. Rxf7 Be5 26. Nc4 Bxg3 27. Nxb6
Rhg8 28. Rd3 Rxg5 29. Rb3 h4 30. Nd5 Bf4+ 31. Nxf4 Rb5 32. Rxb5 axb5 33. Rh7 d5
34. Rxh4 d4 35. Ne6 Re8 36. Nxd4 Re1+ 37. Kd2 Rh1 38. Nxb5 Bg2 39. Rh8+ Kb7 40.
Bxg2+ 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.06"]
[Round "7.34"]
[White "Liang, Justin"]
[Black "Kunka, Harshid"]
[Result "1/2-1/2"]
[WhiteElo "2067"]
[BlackElo "1913"]
[ECO "D26"]
[Opening "QGA"]
[Variation "classical variation, 6.O-O"]
[WhiteFideId "2099942"]
[BlackFideId "30922216"]
[EventDate "2020.07.04"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 c5 6. O-O Nc6 7. Nc3 a6 8. Qe2
b5 9. Bb3 Na5 10. Rd1 Qb6 11. Bc2 Be7 12. e4 Bb7 13. a3 cxd4 14. Nxd4 O-O 15.
Bg5 Rfd8 16. Nf3 h6 17. Bh4 Kf8 18. e5 Ng8 19. Ne4 Bxh4 20. Nxh4 Nc4 21. Nf3 Qc7
22. Ned2 Nxd2 23. Rxd2 Rxd2 24. Qxd2 Bxf3 25. gxf3 Qxe5 26. Be4 Rb8 27. f4 Qc7
28. Rc1 Qe7 29. Rc6 Rd8 30. Qe3 Qh4 31. Qg3 Qxg3+ 32. hxg3 Nf6 33. Bf3 Rd2 34.
Rxa6 Rxb2 35. Rb6 Rb3 36. Bc6 Rxa3 37. Rxb5 Kg8 38. Kg2 Kh7 39. Bf3 Kg6 40. Rc5
Ra2 41. Kf1 Rd2 42. Ke1 Rb2 43. Kf1 Ra2 44. Kg2 Ra7 45. Be2 Kh7 46. Bd3+ g6 47.
Be2 Kg7 48. Bf3 Kf8 49. Rb5 h5 50. Rb8+ Ke7 51. Rb7+ Rxb7 52. Bxb7 Nd7 53. Kf3
Kf6 54. Bc6 Nc5 55. Be8 Ke7 56. Bb5 Nd7 57. Bd3 Nf6 58. Bc4 Ng4 59. Bb5 Kf6 60.
Be8 Nh6 61. Bc6 Nf5 62. Be4 e5 63. fxe5+ Kxe5 64. Bd3 g5 65. Bc4 Nd6 66. Be2 Nf5
67. Bc4 Nd4+ 68. Kg2 Kf6 69. Bd3 g4 70. Be4 Kg5 71. Bd5 f5 72. Bc4 Nc6 73. Bd5
Ne5 74. Be6 Nd3 75. Bc4 Ne1+ 76. Kf1 Nf3 77. Bd5 f4 78. Kg2 Ne1+ 79. Kf1 Nd3 80.
Bf7 f3 81. Bc4 Ne5 82. Be6 Nc6 83. Bd5 Nd4 84. Be4 Nf5 85. Bd5 Ne7 86. Be4 Ng6
87. Ke1 Ne5 88. Kd2 h4 89. gxh4+ Kxh4 90. Ke3 Kg5 91. Bd5 Nd7 92. Bxf3 1/2-1/2

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.06"]
[Round "7.35"]
[White "Feng, Eric"]
[Black "Stefanov, Emil"]
[Result "1/2-1/2"]
[BlackTitle "IM"]
[WhiteElo "1898"]
[BlackElo "2350"]
[ECO "A50"]
[Opening "Queen's Indian accelerated"]
[WhiteFideId "30923972"]
[BlackFideId "2914794"]
[EventDate "2020.07.04"]

1. d4 Nf6 2. c4 b6 3. Nf3 Bb7 4. g3 g6 5. Bg2 Bg7 6. O-O O-O 7. Nc3 Ne4 8. Qc2
Nxc3 9. bxc3 e6 10. e4 Nc6 11. Ba3 Re8 12. c5 Na5 13. cxb6 cxb6 14. Nd2 d6 15.
f4 Rc8 16. Qd3 Qd7 17. Rfc1 Red8 18. Bb4 Qa4 19. Bxa5 Qxa5 20. a4 Ba6 21. Qe3 e5
22. fxe5 dxe5 23. d5 Qc5 24. Qxc5 Rxc5 25. c4 Bh6 26. Rc2 Be3+ 27. Kf1 Bxd2 28.
Rxd2 Bxc4+ 29. Kf2 Kf8 30. Rc2 Ke7 31. Bh3 Bd3 32. Rxc5 bxc5 33. Ke3 c4 34. Bf1
Bxf1 35. Rxf1 Rb8 36. Kd2 Rb3 37. Rc1 Rd3+ 38. Ke2 Rd4 39. Ke3 f5 40. exf5 gxf5
41. Rf1 Kf6 42. Rc1 a5 43. h3 h5 44. h4 Rd3+ 45. Ke2 Rxg3 46. Rxc4 Rg4 47. Rc6+
Kf7 48. Rc7+ Ke8 49. d6 Rxa4 50. Kf3 Rf4+ 51. Kg3 Kd8 52. Re7 Rg4+ 53. Kf3 Re4
54. Ra7 a4 55. Re7 a3 56. Kg3 f4+ 57. Kf3 Re3+ 58. Kf2 a2 59. Ra7 Rh3 60. Kg2
Rxh4 61. Rxa2 Kd7 62. Kf3 Rh3+ 63. Ke4 Kxd6 64. Ra6+ Kc5 65. Kxe5 f3 66. Rf6 h4
67. Ke4 Kc4 68. Rxf3 Rxf3 69. Kxf3 Kb3 70. Kg4 Kc3 71. Kxh4 1/2-1/2

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.06"]
[Round "7.36"]
[White "Preotu, Razvan"]
[Black "Wang, Ze"]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2487"]
[BlackElo "1869"]
[ECO "C42"]
[Opening "Petrov"]
[Variation "Nimzovich attack"]
[WhiteFideId "2613280"]
[BlackFideId "8615187"]
[EventDate "2020.07.04"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 Nxc3 6. dxc3 Be7 7. Be3 Nc6 8.
Qd2 Be6 9. O-O-O Qd7 10. Kb1 Bf6 11. Be2 O-O-O 12. Nd4 Bxd4 13. cxd4 d5 14. Rhe1
Rhe8 15. Bf1 f6 16. f3 Bf7 17. Bf2 Bg6 18. a3 a6 19. Qc3 Rxe1 20. Rxe1 Re8 21.
Rxe8+ Qxe8 22. Qe3 Qxe3 23. Bxe3 Kd7 24. b3 Ne7 25. Kb2 b5 26. c4 c6 27. Bf2 Nc8
28. cxb5 cxb5 29. a4 Kc6 30. axb5+ axb5 31. Kc3 Kb6 32. Bg3 Be8 33. Bf4 Bd7 34.
Bc1 Ne7 35. Ba3 Nc6 36. Bf8 g6 37. b4 Na7 38. Be7 f5 39. Kd2 Kc7 40. Ke3 Nc8 41.
Bc5 Nd6 42. Kf4 Nf7 43. h4 h5 44. Bd3 Kd8 45. g4 fxg4 46. Bxg6 gxf3 47. Kxf3
Bg4+ 48. Kf4 Ke8 49. Bd3 Bd7 50. Be2 Nh8 51. Bxh5+ Nf7 52. Bg6 Be6 53. h5 Kd7
54. Bf8 Nh8 55. Bd3 Nf7 56. Bxb5+ Kc7 57. h6 Nh8 58. Kg5 Bf7 59. Kf6 Bh5 60. h7
Ng6 61. Bg7 Kb6 62. Be8 Nf8 63. Bxf8 Bxe8 64. h8=Q Kb5 65. Bc5 Kc4 66. Qxe8 Kd3
67. b5 Kc2 68. b6 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.06"]
[Round "7.37"]
[White "Jiang, Brandon"]
[Black "Liang, Jason"]
[Result "0-1"]
[BlackTitle "FM"]
[WhiteElo "1954"]
[BlackElo "2340"]
[ECO "B13"]
[Opening "Caro-Kann"]
[Variation "exchange variation"]
[WhiteFideId "30943582"]
[BlackFideId "30940303"]
[EventDate "2020.07.04"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Qc7 6. h3 Nf6 7. Nf3 g6 8. O-O
Bg7 9. Na3 O-O 10. Qe2 Bf5 11. Nc2 e6 12. Re1 Rfe8 13. Ne3 Bxd3 14. Qxd3 Rad8
15. Nc2 Ne4 16. Ng5 Nd6 17. Bf4 Qd7 18. Nf3 f6 19. Bh2 Nf5 20. g4 Nd6 21. b3 Nf7
22. c4 f5 23. gxf5 exf5 24. c5 Re4 25. Rad1 Rde8 26. b4 Ncd8 27. b5 Ne6 28. Ne5
Nxc5 29. dxc5 Bxe5 30. Rxe4 Bxh2+ 31. Kxh2 Qc7+ 32. Kg2 dxe4 33. Qd5 Rd8 34. b6
axb6 35. cxb6 Qxc2 36. Qxd8+ Nxd8 37. Rxd8+ Kg7 38. Rd7+ Kh6 39. Rxb7 e3 40. Re7
Qxf2+ 41. Kh1 e2 42. b7 e1=Q+ 43. Rxe1 Qxe1+ 44. Kg2 Qe4+ 0-1

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.06"]
[Round "7.38"]
[White "Johnson, Donald"]
[Black "Zhao, Erick"]
[Result "1-0"]
[BlackTitle "CM"]
[WhiteElo "1857"]
[BlackElo "2039"]
[ECO "B90"]
[Opening "Sicilian"]
[Variation "Najdorf, Adams attack"]
[WhiteFideId "30949122"]
[BlackFideId "30946930"]
[EventDate "2020.07.04"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e5 7. Nde2 h5 8. Bg5
Be6 9. Bxf6 Qxf6 10. Nd5 Qd8 11. Qd3 Nc6 12. O-O-O Rc8 13. Kb1 Qa5 14. f4 Nb4
15. Nxb4 Qxb4 16. f5 Bc4 17. Qd2 Qc5 18. Nc3 Be7 19. Bxc4 Qxc4 20. Nd5 Bd8 21.
Rhe1 Rc6 22. Qf2 b5 23. Qe2 Qa4 24. Rd3 b4 25. Rb3 a5 26. Rd1 Bh4 27. g4 hxg4
28. hxg4 Bg5 29. Rf3 Rc5 30. b3 Qc6 31. Rf2 Kd7 32. Rh2 Rc8 33. Rdh1 a4 34. Qd3
axb3 35. Qxb3 Rc4 36. Qxc4 Qxc4 37. Nb6+ Ke7 38. Nxc4 Rxc4 39. Re2 Rc3 40. Rg1
Kd7 41. Ree1 Kc6 42. Rd1 Re3 43. Rge1 Rg3 44. Kb2 Be3 45. Rd3 Bd4+ 46. Kb3 Rxg4
47. Kxb4 Bc5+ 48. Kb3 g6 49. fxg6 fxg6 50. a4 Rh4 51. a5 Rh8 52. Ra1 Rb8+ 53.
Kc3 g5 54. Kd2 g4 55. a6 Ra8 56. Rg3 Kb6 57. Rxg4 Rxa6 58. Rxa6+ Kxa6 59. Kd3
Kb5 60. Rg8 Kc6 61. Kc4 Bd4 62. Rc8+ Kd7 63. Rh8 Kc6 64. Ra8 Kb7 65. Ra3 Kc6 66.
Ra6+ Kc7 67. Kd5 Bc5 68. Rc6+ Kd7 69. Rxc5 dxc5 70. Kxc5 Ke6 71. Kc6 Ke7 72. Kd5
Kd7 73. Kxe5 Kc6 74. Ke6 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.06"]
[Round "7.39"]
[White "Chabris, Christopher"]
[Black "Chang, Eddie"]
[Result "0-1"]
[WhiteElo "2125"]
[BlackElo "1667"]
[ECO "B52"]
[Opening "Sicilian"]
[Variation "Canal-Sokolsky attack, 3...Bd7"]
[WhiteFideId "2005263"]
[BlackFideId "30960932"]
[EventDate "2020.07.04"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Nxd7 5. O-O Ngf6 6. Qe2 e6 7. d4 cxd4 8.
Nxd4 Be7 9. c4 a6 10. b3 O-O 11. Bb2 Rc8 12. Nc3 Qc7 13. Rad1 Rfe8 14. Rfe1 Qb8
15. f4 Nf8 16. Kh1 Ng6 17. f5 exf5 18. Nxf5 Bf8 19. Qd3 Ng4 20. Qg3 N4e5 21. a4
Kh8 22. Rd2 f6 23. Red1 Rcd8 24. h4 h5 25. Ba3 Ng4 26. Bxd6 Qa7 27. c5 Bxd6 28.
cxd6 Re5 29. Qf3 Rc5 30. Nd5 N6e5 31. Qg3 Rdc8 32. Nde3 Rc3 33. d7 Rd8 34. Re2
Rxd7 35. Rxd7 Nxd7 36. Qd6 Rc1+ 37. Nd1 Qf2 38. Qxd7 Qf1# 0-1

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.06"]
[Round "7.40"]
[White "Ho, Carter"]
[Black "Maiti, Milind"]
[Result "0-1"]
[WhiteElo "1415"]
[BlackElo "2068"]
[ECO "B48"]
[Opening "Sicilian"]
[Variation "Taimanov variation"]
[WhiteFideId "30965292"]
[BlackFideId "2090767"]
[EventDate "2020.07.04"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. Qd2 Nf6 8.
O-O-O b5 9. f3 Be7 10. g4 O-O 11. g5 Nh5 12. h4 Rd8 13. Bh3 Na5 14. Bg4 Nc4 15.
Qf2 Nf4 16. Kb1 Nxb2 17. Bxf4 Qxc3 18. Bd2 Nxd1 19. Rxd1 Qc7 20. f4 Bb7 21. Bf3
Rac8 22. Rc1 Qc4 23. Be2 Qa4 24. Bd3 Bc5 25. c3 Bxd4 26. Qxd4 Qxd4 27. cxd4
Rxc1+ 28. Kxc1 Rc8+ 29. Kb2 f6 30. Ka3 d5 31. e5 fxe5 32. fxe5 Rf8 33. Kb4 Rf2
34. Kc3 Bc6 35. a3 Be8 36. Be1 Rf3 37. Kd2 Bg6 38. Bxg6 hxg6 39. Kc2 Rxa3 40.
Kb2 Rh3 41. Ka2 Kf7 42. Bb4 Ke8 43. Bd6 Rxh4 44. Kb3 Rxd4 45. Kc3 Rc4+ 46. Kb3
d4 47. Ba3 d3 48. Bc1 Rxc1 49. Kb4 d2 50. Ka5 d1=Q 51. Kb6 Qd8+ 0-1

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.06"]
[Round "7.41"]
[White "Vijayakumar, Advaith"]
[Black "Vanapalli, Vishnu"]
[Result "0-1"]
[WhiteElo "1846"]
[BlackElo "1918"]
[ECO "D20"]
[Opening "Queen's gambit accepted"]
[WhiteFideId "30933196"]
[BlackFideId "30920523"]
[EventDate "2020.07.04"]

1. d4 d5 2. c4 dxc4 3. e3 Nf6 4. Bxc4 e6 5. Nf3 a6 6. b3 b5 7. Bd3 Bb7 8. O-O c5
9. dxc5 Bxc5 10. Qe2 O-O 11. Bb2 Nc6 12. Rd1 Qe7 13. Nc3 Nb4 14. Bb1 Rfd8 15.
Rxd8+ Rxd8 16. a3 Bxf3 17. Qxf3 Nd3 18. Bxd3 Rxd3 19. Qa8+ Qd8 20. Qxa6 Ne4 21.
g3 Nxc3 22. Bxc3 Rxc3 23. b4 Bf8 24. Qxb5 Qa8 25. Qd7 Bxb4 26. Qb5 Rxa3 27. Rd1
Ra1 28. Rxa1 Qxa1+ 29. Kg2 Qa8+ 30. Kg1 Bf8 31. Qd7 g6 32. h4 Bg7 33. Qb5 h5 34.
Qxh5 0-1

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.06"]
[Round "7.42"]
[White "Leschinsky, Gary"]
[Black "Chen, Megan"]
[Result "1-0"]
[WhiteElo "1888"]
[BlackElo "1549"]
[ECO "A65"]
[Opening "Benoni"]
[Variation "6.e4"]
[WhiteFideId "30951321"]
[BlackFideId "30929121"]
[EventDate "2020.07.04"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. Nge2 Bg7 8. Ng3
h5 9. Be2 h4 10. Nf1 h3 11. g3 a6 12. a4 Nbd7 13. Ne3 O-O 14. O-O Re8 15. f3 Ne5
16. f4 Ned7 17. Bf3 Qc7 18. Nc4 Rb8 19. e5 dxe5 20. fxe5 Nxe5 21. Nxe5 Nxd5 22.
Bxd5 Bxe5 23. Bxf7+ Kg7 24. Bxe8 Bd4+ 25. Qxd4+ cxd4 26. Rf7+ Qxf7 27. Bxf7 Kxf7
28. Bf4 Ra8 29. Ne4 Bg4 30. Kf2 Rd8 31. Nd2 Kf6 32. Nf3 Kf5 33. Re1 d3 34. Re5+
Kf6 35. Bg5+ 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.06"]
[Round "7.43"]
[White "Lu, Ming"]
[Black "Aaron, Michael"]
[Result "1-0"]
[WhiteElo "2084"]
[BlackElo "1699"]
[ECO "A13"]
[Opening "English"]
[Variation "Kurajica defence"]
[WhiteFideId "30930880"]
[BlackFideId "30963346"]
[EventDate "2020.07.04"]

1. c4 e6 2. Nf3 d5 3. g3 c6 4. Bg2 Nf6 5. O-O Nbd7 6. b3 b6 7. Bb2 Bb7 8. d4 Be7
9. Nc3 O-O 10. e3 Rc8 11. Rc1 c5 12. Ne5 cxd4 13. exd4 a6 14. Qe2 Bd6 15. Rc2
Re8 16. Rfc1 Rc7 17. Na4 Bxe5 18. dxe5 Ne4 19. f3 Nec5 20. cxd5 exd5 21. b4 Ne6
22. Rxc7 Nxc7 23. f4 Nb5 24. Nc3 Nxc3 25. Bxc3 b5 26. Bd4 Nf6 27. Qc2 Ne4 28.
Qc7 Qe7 29. Qxe7 Rxe7 30. Rc2 h5 31. Kf1 Rd7 32. Ke2 Kf8 33. Ke3 Ke8 34. Bf3 g6
35. Bg2 Re7 36. Kd3 Re6 37. Bh3 Rc6 38. Rxc6 Bxc6 39. Bc8 Kd8 40. Bxa6 Kc7 41.
Kc2 Bd7 42. Be3 Bc6 43. Kb2 Bd7 44. Kb3 Bc6 45. Kc2 Bd7 46. Kb2 Bc6 47. a4 bxa4
48. b5 Bb7 49. Bxb7 Kxb7 50. Ka3 Nc3 51. Kb4 Nd1 52. Bd4 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.06"]
[Round "7.44"]
[White "Jiang, Leo"]
[Black "Le, Harry"]
[Result "0-1"]
[WhiteElo "1592"]
[BlackElo "1833"]
[ECO "E17"]
[Opening "Queen's Indian"]
[Variation "old main line, 6.O-O"]
[WhiteFideId "30952140"]
[BlackFideId "30927838"]
[EventDate "2020.07.04"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. O-O O-O 7. Nbd2 Ne4 8. Nxe4
Bxe4 9. b3 c5 10. Bb2 Bf6 11. Qd2 Nc6 12. dxc5 Bxb2 13. Qxb2 bxc5 14. Rfd1 Qe7
15. Rac1 d6 16. Ne1 Bxg2 17. Nxg2 a5 18. Ne3 a4 19. bxa4 Rfb8 20. Qd2 Rxa4 21.
Rb1 Rd8 22. Qb2 Qa7 23. Ra1 h6 24. Kf1 Rb8 25. Qd2 Nd4 26. Nc2 Rb2 27. Qd3 Nxc2
28. Rab1 Qb7 0-1

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.06"]
[Round "7.45"]
[White "Peljto, Mirza"]
[Black "Markzon, Gregory"]
[Result "1-0"]
[BlackTitle "FM"]
[BlackElo "2069"]
[ECO "E60"]
[Opening "King's Indian defence"]
[WhiteFideId "2008769"]
[BlackFideId "2003694"]
[EventDate "2020.07.04"]

1. c4 Nf6 2. d4 g6 3. f3 c5 4. d5 Bg7 5. Nc3 d6 6. e4 O-O 7. Nge2 e6 8. Ng3 exd5
9. cxd5 Na6 10. Be2 Nc7 11. O-O Bd7 12. a4 a6 13. a5 Nb5 14. Be3 Ne8 15. Qd2 Nd4
16. Ra3 Nc7 17. Bd1 Ncb5 18. Ra2 h5 19. Na4 h4 20. Ne2 Nxe2+ 21. Bxe2 Nd4 22.
Bc4 h3 23. Nb6 hxg2 24. Qxg2 Rb8 25. Bg5 Qc7 26. h4 Bb5 27. b3 Rbe8 28. h5 f6
29. Be3 gxh5 30. Bxd4 cxd4 31. Bxb5 axb5 32. Rc2 Qe7 33. Rfc1 Qe5 34. Nd7 Qg5
35. Nxf8 Rxf8 36. Rc7 Rf7 37. Qxg5 fxg5 38. Rxf7 Kxf7 39. Rc7+ Kg6 40. Rxb7 d3
41. Rxg7+ Kxg7 42. Kf2 h4 43. a6 h3 44. a7 d2 45. a8=Q d1=Q 46. Qb7+ Kf6 47. Qh7
Qd2+ 48. Kf1 Qg2+ 49. Ke1 Qxf3 50. Qh6+ Ke5 51. Qe6+ Kd4 52. Qxd6 Kd3 53. Qh2
Qg2 54. Qxg2 hxg2 55. Kf2 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.06"]
[Round "7.46"]
[White "Kozower, Ethan"]
[Black "Padhye, Rohan"]
[Result "1-0"]
[WhiteElo "1562"]
[BlackElo "1716"]
[ECO "D45"]
[Opening "QGD semi-Slav"]
[Variation "accelerated Meran (Alekhine variation)"]
[WhiteFideId "30947227"]
[BlackFideId "30946034"]
[EventDate "2020.07.04"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. e3 a6 6. Qc2 c5 7. cxd5 exd5 8. Be2
Nc6 9. O-O Nb4 10. Qd1 Bf5 11. Bd2 Nc6 12. dxc5 Bxc5 13. Rc1 Ba7 14. Qb3 Qd7 15.
Na4 O-O 16. Nb6 Bxb6 17. Qxb6 Bg4 18. Bc3 Ne4 19. Nd4 Nxc3 20. Bxg4 Qxg4 21.
Rxc3 Nxd4 22. exd4 Rfe8 23. Rg3 Qe2 24. Qh6 g6 25. Rh3 Rac8 26. Qxh7+ Kf8 27.
Qh6+ Ke7 28. Re3+ Qxe3 29. fxe3 Rcd8 30. Qg5+ Kd6 31. Rxf7 Kc6 32. Qxg6+ Rd6 33.
Rf6 Rd8 34. Rxd6+ Rxd6 35. Qf5 Kb6 36. g4 Ka5 37. g5 Rb6 38. g6 Rxb2 39. g7 b5
40. g8=Q Rxa2 41. Qb8 Ra1+ 42. Kg2 Ra2+ 43. Kg3 Ra3 44. Qc7+ Ka4 45. Qfc2+ Rb3
46. Q7c3 b4 47. Q2xb3+ Ka5 48. Qbxb4# 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.06"]
[Round "7.47"]
[White "Sivakumar, Shaashwath"]
[Black "Zhang, Roger"]
[Result "1-0"]
[WhiteElo "1866"]
[ECO "E73"]
[Opening "King's Indian"]
[Variation "Semi-Averbakh system"]
[WhiteFideId "30912156"]
[BlackFideId "30943710"]
[EventDate "2020.07.04"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Be3 c5 7. d5 e6 8. Nf3 exd5
9. cxd5 Re8 10. Nd2 Nbd7 11. O-O a6 12. a4 Rb8 13. Qc2 Qe7 14. Rfe1 Ne5 15. h3
h5 16. Bf1 Nh7 17. f4 Nd7 18. Nc4 Bd4 19. Rad1 Bxe3+ 20. Rxe3 Qf6 21. e5 dxe5
22. fxe5 Nxe5 23. Qe2 b5 24. axb5 axb5 25. Rxe5 Rf8 26. Ne4 Qd8 27. Ne3 f6 28.
Re6 Bxe6 29. dxe6 Qe7 30. Rd6 Rbd8 31. Nd5 Qb7 32. Rxd8 Rxd8 33. Nexf6+ Nxf6 34.
Nxf6+ Kf8 35. e7+ Qxe7 36. Qf2 Kg7 37. Nxh5+ gxh5 38. Bxb5 Rd1+ 39. Bf1 Qd6 40.
Qf3 Qd4+ 41. Kh1 Qd5 42. Qe2 Rd2 43. Qe7+ Kg6 44. Qe8+ Qf7 45. Qe4+ Qf5 46. Qe8+
Kg5 47. Qe3+ Qf4 48. h4+ Kg4 49. Qh3# 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.06"]
[Round "7.48"]
[White "Xu, Andrew"]
[Black "Sivakumar, Shaaketh"]
[Result "0-1"]
[WhiteElo "1524"]
[BlackElo "1870"]
[ECO "C07"]
[Opening "French"]
[Variation "Tarrasch, open variation"]
[WhiteFideId "2623951"]
[BlackFideId "30940176"]
[EventDate "2020.07.04"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. c3 Nc6 5. Bb5 cxd4 6. cxd4 dxe4 7. Bxc6+ bxc6 8.
Nxe4 Bb4+ 9. Nc3 Nf6 10. Nf3 Ba6 11. Bg5 Qa5 12. Bd2 O-O 13. a3 Bxc3 14. Bxc3
Qf5 15. Qd2 Rab8 16. Qg5 Qe4+ 17. Qe3 Qd5 18. Qe5 Qb3 19. Qe3 Nd5 20. Qd2 Nxc3
21. bxc3 e5 22. dxe5 Rfd8 23. Nd4 Qb1+ 24. Rxb1 Rxb1+ 25. Qd1 Rxd1+ 26. Kxd1 c5
27. Kc2 cxd4 28. Rd1 d3+ 29. Kd2 g5 30. Ke3 Kg7 31. Rd2 f6 32. exf6+ Kxf6 33.
Ke4 Re8+ 34. Kf3 Re2 35. Rd1 d2 36. h3 Bd3 37. g3 Ke6 38. h4 g4+ 39. Kxg4 Bc2 0-1

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.06"]
[Round "7.49"]
[White "Ho, Cooper"]
[Black "Rohlfing, David Patrick"]
[Result "1/2-1/2"]
[WhiteElo "1663"]
[ECO "C50"]
[Opening "Giuoco Pianissimo"]
[WhiteFideId "30964610"]
[EventDate "2020.07.04"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. O-O O-O 6. h3 d5 7. exd5 Nxd5 8. Re1
Re8 9. Ng5 f6 10. Qh5 fxg5 11. Bxd5+ Be6 12. Be4 h6 13. Be3 Bb6 14. c3 Qf6 15.
Nd2 Rad8 16. Qe2 Bf5 17. Bxf5 Qxf5 18. Ne4 Ne7 19. Rad1 Ng6 20. Bxb6 axb6 21.
Qc2 Nf4 22. Re3 Re7 23. b3 Red7 24. a3 Qg6 25. Rd2 Kh7 26. f3 Kh8 27. Nf2 Kh7
28. Ne4 h5 29. Kh2 Kh8 30. g3 Nd5 31. Ree2 Nf6 32. Kg2 g4 33. Nxf6 gxh3+ 34.
Kxh3 gxf6 35. Re4 Rg8 36. Rg2 Qf5+ 37. Kh2 Qxf3 38. Qd2 Kh7 39. Re3 Qf5 40. Qf2
Qxf2 41. Rxf2 Kg6 42. Ref3 Rf8 43. Kg2 f5 44. Kf1 b5 45. Ke2 c5 46. Ke1 Rdf7 47.
Re2 Kf6 48. Rfe3 Re7 49. d4 cxd4 50. cxd4 e4 51. Rc3 Ra8 52. b4 Rd7 53. Rd2 Kg5
54. Ke2 f4 55. gxf4+ Kxf4 56. d5 Rg8 57. Rc5 Rg2+ 58. Kd1 Rxd2+ 59. Kxd2 Kf3 60.
Ke1 Ke3 61. d6 Rg7 62. Kf1 h4 63. Rh5 Rd7 64. Rh6 Kd2 65. Rxh4 Rxd6 66. Rxe4 Kc3
67. Re7 Rb6 68. Ke2 Kb3 69. Re3+ Ka2 70. Kd2 Ra6 71. Re5 Kxa3 72. Rxb5 b6 73.
Kc3 Ka4 74. Kc4 Ka3 75. Rd5 Ra4 76. Rb5 Ra6 77. Kd5 Kb3 78. Kc6 Kc4 79. Rxb6
Rxb6+ 80. Kxb6 Kxb4 1/2-1/2

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.06"]
[Round "7.50"]
[White "Yang, Maxwell"]
[Black "Su, Kevin"]
[Result "0-1"]
[WhiteElo "1075"]
[BlackElo "1768"]
[ECO "B48"]
[Opening "Sicilian"]
[Variation "Taimanov variation"]
[WhiteFideId "30965268"]
[BlackFideId "30937370"]
[EventDate "2020.07.04"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. Qd2 Nf6 8.
O-O-O Be7 9. f3 h5 10. Nb3 b5 11. Kb1 Ne5 12. Qd4 Rb8 13. Bf4 d6 14. Be2 Nc4 15.
Bxc4 bxc4 16. Nd2 e5 17. Qxc4 Qxc4 18. Nxc4 exf4 19. Nxd6+ Bxd6 20. Rxd6 O-O 21.
e5 Nd7 22. Nd5 Nxe5 23. Ne7+ Kh7 24. Re1 Rxb2+ 25. Ka1 Rb5 26. c4 Nxc4 27. Rc6
Be6 28. Rc1 Re8 29. Nc8 Rxc8 30. Rxc8 Bxc8 31. Rxc4 Be6 32. Rxf4 Ra5 33. a4 g5
34. Rd4 Rd5 35. Rxd5 Bxd5 36. Kb2 f5 37. Kc3 g4 38. fxg4 hxg4 39. g3 Kg6 40. Kb4
Kg5 41. Kc5 Bg2 42. Kd4 f4 43. Kd3 f3 44. Ke3 Bf1 45. Kf2 Be2 46. Ke3 Kf5 47. a5
Ke5 48. Kf2 Ke4 49. h4 gxh3 50. Kg1 Ke3 51. Kh2 f2 52. Kxh3 f1=Q+ 53. Kh4 Qf5
54. g4 Qxg4# 0-1

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.06"]
[Round "7.51"]
[White "McConnell, Griffin"]
[Black "Pradhyumna Kumar K"]
[Result "0-1"]
[WhiteElo "1823"]
[BlackElo "1844"]
[ECO "C77"]
[Opening "Ruy Lopez"]
[Variation "Anderssen variation"]
[WhiteFideId "30942551"]
[BlackFideId "35081110"]
[EventDate "2020.07.04"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 b5 6. Bb3 Be7 7. Bg5 d6 8. Nbd2
Na5 9. a4 Nxb3 10. Nxb3 Be6 11. axb5 Bxb3 12. cxb3 axb5 13. Bxf6 Bxf6 14. O-O c5
15. Qc2 O-O 16. Ra3 Rc8 17. Qe2 h6 18. Rfa1 d5 19. Ra5 Rb8 20. g3 Re8 21. Qc2
Qd6 22. Ra6 Rb6 23. Ra8 Reb8 24. Nd2 Bg5 25. Nf1 h5 26. Qe2 g6 27. h4 Bh6 28.
Qf3 d4 29. R1a7 Qe6 30. Qd1 c4 31. Nh2 c3 32. bxc3 dxc3 33. b4 Bf8 34. Nf3 Rxa8
35. Rxa8 Qg4 36. Kg2 Rf6 37. Qe2 c2 38. Ra1 Qxf3+ 39. Qxf3 Rxf3 40. Kxf3 Bh6 41.
d4 exd4 42. Ke2 c1=Q 43. Rxc1 Bxc1 44. Kd3 Bb2 45. f4 Bc3 0-1

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.06"]
[Round "7.52"]
[White "Sairam, Pranav"]
[Black "Harish, Neeraj"]
[Result "1-0"]
[WhiteElo "1810"]
[BlackElo "1472"]
[ECO "B33"]
[Opening "Sicilian"]
[Variation "Pelikan, Chelyabinsk variation"]
[WhiteFideId "30951330"]
[BlackFideId "30958130"]
[EventDate "2020.07.04"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3
b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. c3 O-O 12. Nc2 Rb8 13. Be2 Bg5 14. O-O Be6 15.
Nce3 Bxe3 16. Nxe3 Ne7 17. Bf3 Qd7 18. Qd2 a5 19. Rfd1 Rb6 20. c4 bxc4 21. Qxa5
Rxb2 22. Qc3 Rb6 23. Be2 Rc6 24. a4 Qc7 25. a5 f5 26. exf5 Nxf5 27. Nxf5 Bxf5
28. a6 Ra8 29. Ra4 Be6 30. Rda1 d5 31. Qb4 c3 32. Bb5 Rb6 33. Rc1 c2 34. Qa5 d4
35. h3 e4 36. Rxc2 Qxc2 37. Qxb6 Qc1+ 38. Bf1 Bd5 39. Rxd4 Bc6 40. Rc4 Qd1 41.
Qxc6 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.06"]
[Round "7.53"]
[White "Shi, Ted"]
[Black "Pillai, Adithya"]
[Result "0-1"]
[BlackElo "1663"]
[ECO "E81"]
[Opening "King's Indian"]
[Variation "Saemisch, 5...O-O"]
[BlackFideId "30937396"]
[EventDate "2020.07.04"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 c5 7. dxc5 dxc5 8. Qxd8
Rxd8 9. Bxc5 Nc6 10. Nge2 b6 11. Ba3 Ba6 12. Nf4 Nd4 13. O-O-O e6 14. Nfe2 Nc6
15. b3 Rac8 16. Bb2 Rxd1+ 17. Nxd1 b5 18. cxb5 Nb4+ 19. Kb1 Bxb5 20. Nec3 Bd3+
21. Bxd3 Nxd3 22. Kc2 Nxb2 23. Nxb2 Nxe4 24. fxe4 Rxc3+ 25. Kd2 Rc6 26. Nc4 Ra6
27. a4 Rc6 28. Rd1 Rc8 29. Kc2 Rc7 30. Rd3 f5 31. exf5 gxf5 32. Kd2 Kf8 33. g3
Ke7 34. Ke2 e5 35. Rd5 Rd7 36. Rxd7+ Kxd7 37. b4 Kc6 38. Kd3 e4+ 39. Ke3 Kd5 40.
Na3 Bh6+ 41. Ke2 Bf8 42. Nc2 Kc4 43. b5 Bc5 44. h3 Kb3 45. Ne3 Bxe3 46. Kxe3
Kxa4 47. g4 fxg4 48. hxg4 Kxb5 49. Kxe4 a5 50. Kf5 a4 51. Kf6 a3 52. Kg7 a2 53.
g5 a1=Q+ 54. Kxh7 Qh1+ 55. Kg7 Kc6 56. g6 Kd7 57. Kf7 Qd5+ 58. Kf8 Qf5+ 59. Kg7
Ke8 60. Kh7 Kf8 61. Kh8 Qh5# 0-1

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.06"]
[Round "7.54"]
[White "Zhang, Kylie"]
[Black "Guo, Yu Han"]
[Result "0-1"]
[BlackElo "1432"]
[ECO "B13"]
[Opening "Caro-Kann"]
[Variation "Panov-Botvinnik attack"]
[BlackFideId "2623870"]
[EventDate "2020.07.04"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Nc6 6. Nf3 Bg4 7. Be2 dxc4 8. d5
Bxf3 9. Bxf3 Ne5 10. Be2 Qd7 11. f4 Nd3+ 12. Bxd3 cxd3 13. Qxd3 e6 14. O-O Bc5+
15. Kh1 O-O 16. b3 exd5 17. Rf3 Rfe8 18. Bb2 Rad8 19. Rc1 Ng4 20. Qc2 d4 21. Na4
d3 22. Qxc5 d2 23. h3 dxc1=Q+ 24. Bxc1 Re1+ 25. Qg1 Rxg1+ 26. Kxg1 Qd4+ 27. Kh1
Qd1+ 28. Rf1 Qxf1# 0-1

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.06"]
[Round "8.1"]
[White "Sevian, Samuel"]
[Black "Xiong, Jeffery"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2660"]
[BlackElo "2709"]
[ECO "C65"]
[Opening "Ruy Lopez"]
[Variation "Berlin defence"]
[WhiteFideId "2040506"]
[BlackFideId "2047640"]
[EventDate "2020.07.04"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Bc5 5. Nbd2 d6 6. O-O O-O 7. Bxc6 bxc6 8.
a4 Be6 9. a5 Re8 10. c3 a6 11. h3 Rb8 12. Qc2 Ba7 13. d4 Nh5 14. Qd3 Rb5 15. Nb1
exd4 16. Na3 Rb3 17. Nxd4 Bxd4 18. Qxd4 c5 19. Qd3 Qa8 20. Re1 Nf6 21. e5 dxe5
22. Rxe5 Bd5 23. Rxe8+ Nxe8 24. Qg3 Nd6 25. Nc2 Be4 26. Ne3 Qe8 27. Ng4 Qe6 28.
Qe5 Qxe5 29. Nxe5 f6 30. Nd7 Rb5 31. Be3 c4 32. Nc5 Bb7 33. Ne6 Rxb2 34. Nxc7
Nf5 35. Bb6 Nh4 36. Rd1 Bxg2 37. Nxa6 Bf3 38. Ra1 Kf7 39. Nb4 Ba8 40. Rd1 Nf3+
41. Kf1 Nh2+ 42. Kg1 Nf3+ 43. Kf1 Nh2+ 44. Kg1 Nf3+ 1/2-1/2

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.06"]
[Round "8.2"]
[White "Matlakov, Maxim"]
[Black "Fedoseev, Vladimir3"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2685"]
[BlackElo "2678"]
[ECO "E71"]
[Opening "King's Indian"]
[Variation "Makagonov system (5.h3)"]
[WhiteFideId "4168003"]
[BlackFideId "24130737"]
[EventDate "2020.07.04"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. h3 O-O 6. Be3 Nc6 7. d5 Ne5 8. Be2 c6
9. Nf3 Nxf3+ 10. Bxf3 Nd7 11. Qd2 a5 12. O-O a4 13. Rac1 Qa5 14. Rfd1 f5 15.
exf5 Ne5 16. Be2 Bxf5 17. f4 Nf7 18. Bf3 Rfc8 19. Re1 c5 20. a3 Bd7 21. Bg4 Bxg4
22. hxg4 Re8 23. Bf2 Qc7 24. Re4 Qd7 25. Qe2 Kh8 26. Re1 Nh6 27. Re6 Rf8 28. g3
Ng8 29. g5 Bxc3 30. bxc3 Kg7 31. Kg2 Rf7 32. Qe4 b5 33. g4 bxc4 34. Rh1 Kf8 35.
f5 gxf5 36. gxf5 Rg7 37. Kf3 Rb8 38. Be3 Rf7 39. Bf4 Rb3 40. f6 Rxc3+ 41. Kg4 h6
42. fxe7+ Ke8 43. Qg6 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.06"]
[Round "8.3"]
[White "Le, Quang Liem"]
[Black "Liang, Awonder"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2709"]
[BlackElo "2592"]
[ECO "E08"]
[Opening "Catalan"]
[Variation "closed, 7.Qc2"]
[WhiteFideId "12401137"]
[BlackFideId "2056437"]
[EventDate "2020.07.04"]

1. Nf3 Nf6 2. c4 e6 3. g3 Be7 4. Bg2 O-O 5. O-O d5 6. d4 Nbd7 7. Qc2 c6 8. Rd1
b6 9. Nc3 Ba6 10. Ne5 Qc8 11. cxd5 cxd5 12. Bf4 Nxe5 13. dxe5 Ne4 14. Bxe4 dxe4
15. Rac1 Rd8 16. Qxe4 Rxd1+ 17. Nxd1 Qd8 18. Nc3 Qe8 19. Be3 Rc8 20. Rd1 h6 21.
Rd4 Rc7 22. Qg4 Kh7 23. Ra4 Bc8 24. Rc4 Rxc4 25. Qxc4 Bb7 26. f3 Qb8 27. Qd4 Kg8
28. Bf2 Qc7 29. Kf1 Bc6 30. Qc4 Qd7 31. a4 Bb7 32. Be3 Qc6 33. Qd4 Ba6 34. Kf2
Bc4 35. a5 bxa5 36. Qxa7 Bb4 37. Ne4 Ba6 38. Nd6 Bxd6 39. exd6 Qxd6 40. Bb6 Bb5
41. Qxa5 Qd5 42. Be3 Qc4 43. Qd2 f6 44. Bd4 e5 45. Bc3 Qc5+ 46. Kf1 Qc6 47. Qe3
Qd5 48. Ke1 Qc4 49. f4 exf4 50. gxf4 Qd5 51. Kf2 Qh5 52. Qe6+ Kh8 53. h3 Qh4+
54. Kf3 Qh5+ 55. Kf2 Qh4+ 56. Kf3 Qh5+ 57. Qg4 Qd5+ 58. Kf2 Bd7 59. Qg3 Qe6 60.
h4 Bb5 61. Qf3 Bc6 62. Qg3 Bb5 63. Qf3 Bc6 64. Qe3 Qg4 65. Qg3 Qxg3+ 66. Kxg3 f5
67. Kf2 Kg8 68. Ke3 Bb5 69. Kd4 Bxe2 70. Ke5 Kf7 71. Kxf5 g6+ 72. Ke5 Ke7 73.
Bb4+ Kf7 74. Bc3 Ke7 75. b4 h5 76. Kd5 Kd7 77. Kc5 Kc7 78. b5 Kb7 79. b6 Bd3 80.
Bd4 Bf5 81. Kd6 Bg4 82. Ke5 Bf5 83. Kf6 Kb8 1/2-1/2

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.06"]
[Round "8.4"]
[White "Vitiugov, Nikita"]
[Black "Hovhannisyan, Robert"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2722"]
[BlackElo "2642"]
[ECO "A11"]
[Opening "English"]
[Variation "Caro-Kann defensive system"]
[WhiteFideId "4152956"]
[BlackFideId "13302507"]
[EventDate "2020.07.04"]

1. c4 c6 2. Nf3 d5 3. e3 Nf6 4. Qc2 e6 5. b3 Bd6 6. Bb2 O-O 7. d4 Nbd7 8. Bd3 b6
9. O-O Bb7 10. Nbd2 Rc8 11. Rac1 c5 12. dxc5 Nxc5 13. Bxf6 Qxf6 14. Bxh7+ Kh8
15. Bd3 dxc4 16. Bxc4 g5 17. h3 Rg8 18. Qc3 Qxc3 19. Rxc3 g4 20. hxg4 Rxg4 21.
Be2 Kg7 22. Rc4 Rxc4 23. Nxc4 Be7 24. Nd4 Bf6 25. Nd6 Rd8 26. Nxb7 Nxb7 27. Rd1
Bxd4 28. Rxd4 Rxd4 29. exd4 Nd6 30. Bd3 Kf6 31. Kf1 e5 32. dxe5+ Kxe5 33. Ke2
Kd4 34. Kd2 b5 35. f3 a5 36. g4 f6 37. f4 b4 38. g5 fxg5 39. fxg5 Ne8 40. g6 Ng7
41. Bb5 Ke4 42. Bd7 Nh5 43. Bc8 Ng7 44. Bh3 Nh5 45. Bd7 Ng7 46. Ke2 Nh5 47. Bc6+
Ke5 48. Ke3 Ng3 49. Kd3 Kf6 50. Be8 Kg7 51. Bf7 Kf6 52. Ke3 Kg7 53. Kf3 Nf5 54.
Kf4 Nd4 55. Ke3 Nf5+ 56. Kd3 Ng3 57. Kc2 Kf6 58. Kd2 Kg7 59. Be8 Kf6 60. Ke3 Kg7
61. Kf3 Nf5 62. Bf7 Kf6 63. Kf4 Nd4 64. Ke3 Nf5+ 65. Kd3 Ng3 66. Be8 Kg7 67. Kd2
Kf6 68. Bf7 Kg7 69. Ke3 Kf6 70. Kd3 Kg7 71. Kc2 Kf6 72. a4 bxa3 73. Kb1 Ne4 74.
Ka2 Nc5 75. Kxa3 Nd7 76. Kb2 Nb6 77. Kc3 Kg7 78. Kd4 a4 79. b4 Nc8 80. b5 Kf6
81. Kc3 Nd6 82. b6 a3 83. Kb3 Ke7 84. Kxa3 Nb7 85. Bd5 Nd6 86. g7 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.06"]
[Round "8.5"]
[White "Ter-Sahakyan, Samvel"]
[Black "Swiercz, Dariusz"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2640"]
[BlackElo "2649"]
[ECO "C88"]
[Opening "Ruy Lopez"]
[Variation "closed, anti-Marshall 8.a4"]
[WhiteFideId "13302531"]
[BlackFideId "1126881"]
[EventDate "2020.07.04"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. a4
Bb7 9. d3 d6 10. Nc3 b4 11. Ne2 Na5 12. Ba2 c5 13. c3 Nc6 14. Ng3 Bc8 15. h3 Be6
16. Bxe6 fxe6 17. d4 bxc3 18. bxc3 cxd4 19. cxd4 Nxd4 20. Nxd4 exd4 21. Qxd4 Rc8
22. Ba3 Rc2 23. Rec1 Qc7 24. Qd3 Rxc1+ 25. Rxc1 Qb6 26. Ne2 Nxe4 27. Qxe4 d5 28.
Qd4 Qxd4 29. Nxd4 Bxa3 30. Rc6 e5 31. Nc2 Be7 32. Rxa6 Bc5 33. Ne3 d4 34. Rc6
Ba7 35. Nd1 e4 36. Re6 e3 37. fxe3 dxe3 38. Nxe3 Rf4 39. Kh2 Bxe3 40. Rxe3 Rxa4 1/2-1/2

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.06"]
[Round "8.6"]
[White "Martinez Alcantara, Jose Eduardo"]
[Black "Esipenko, Andrey"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2620"]
[BlackElo "2682"]
[ECO "A28"]
[Opening "English"]
[Variation "four knights, Marini variation"]
[WhiteFideId "3805662"]
[BlackFideId "24175439"]
[EventDate "2020.07.04"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. a3 d5 5. cxd5 Nxd5 6. Qc2 Nxc3 7. dxc3 a5 8.
e4 Bc5 9. a4 h6 10. Bc4 O-O 11. Qe2 Qf6 12. Be3 Bxe3 13. Qxe3 Be6 14. Bb5 Ne7
15. O-O Ng6 16. g3 Rfd8 17. Rfd1 Qe7 18. Be2 Rxd1+ 19. Rxd1 Nf8 20. Nd2 Nd7 21.
Bc4 Nb6 22. Bxe6 Qxe6 23. Ra1 Rd8 24. b4 axb4 25. cxb4 Qd6 26. a5 Nc8 27. Nf3
Qxb4 28. a6 bxa6 29. Nxe5 Qb2 30. Ra5 Nd6 31. Kg2 Re8 32. Nd3 Qb1 33. Rxa6 Nxe4
34. Ra7 Qb8 35. Ra5 Ng5 36. Qc5 Rd8 37. Qc6 Qb6 38. Qxb6 cxb6 39. Ra3 Rd5 40.
Nf4 Rd2 41. Ra8+ Kh7 42. Re8 f5 43. h4 Ne4 44. Kg1 g5 45. Re7+ Kg8 46. hxg5 hxg5
47. Ne6 g4 48. Rg7+ Kh8 49. Rf7 Rd6 50. Nf4 Ng5 51. Rxf5 Rd1+ 52. Kg2 Nf3 53.
Rh5+ Kg7 54. Rh1 Rxh1 55. Kxh1 b5 56. Nd5 Kg6 57. Kg2 Nd2 58. f4 gxf3+ 59. Kf2
Kf5 60. Ke3 Kg4 61. Kxd2 Kxg3 62. Ne3 b4 63. Kc2 Kf2 64. Ng4+ Kg3 65. Ne3 f2 66.
Kb3 Kf3 67. Nf1 Kg2 68. Nd2 f1=Q 69. Nxf1 Kxf1 70. Kxb4 1/2-1/2

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.06"]
[Round "8.7"]
[White "Jobava, Baadur"]
[Black "Sargissian, Gabriel"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2603"]
[BlackElo "2682"]
[ECO "E10"]
[Opening "Queen's pawn game"]
[WhiteFideId "13601520"]
[BlackFideId "13300881"]
[EventDate "2020.07.04"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. cxd5 exd5 5. Nc3 c6 6. Bf4 Bf5 7. e3 Be7 8. h3
Nbd7 9. g4 Bg6 10. Bd3 Ne4 11. Bxe4 dxe4 12. Nd2 Nb6 13. Ndxe4 Nd5 14. Be5 O-O
15. Qb3 Bh4 16. O-O b6 17. Nd6 Be7 18. Nxd5 cxd5 19. Qxd5 Kh8 20. Nf5 Bxf5 21.
Qxd8 Rfxd8 22. gxf5 f6 23. Bg3 Rd5 24. Rfd1 Rxf5 25. d5 Rc8 26. e4 Rg5 27. Rac1
Rxc1 28. Rxc1 Bc5 29. Rxc5 bxc5 30. d6 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.06"]
[Round "8.8"]
[White "Chigaev, Maksim"]
[Black "Postny, Evgeny"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2588"]
[BlackElo "2600"]
[ECO "B10"]
[Opening "Caro-Kann defence"]
[WhiteFideId "4108116"]
[BlackFideId "2804344"]
[EventDate "2020.07.04"]

1. e4 c6 2. Nf3 d5 3. d3 dxe4 4. dxe4 Qxd1+ 5. Kxd1 f6 6. Be3 e5 7. Nfd2 Be6 8.
Nb3 Nd7 9. N1d2 b6 10. Ba6 Rb8 11. a4 g6 12. f3 Nh6 13. Ke2 Nf7 14. Bc4 Ke7 15.
a5 Nd6 16. Bxe6 Kxe6 17. axb6 axb6 18. Ra7 Be7 19. Rc7 1/2-1/2

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.06"]
[Round "8.9"]
[White "Maghsoodloo, Parham"]
[Black "Bernadskiy, Vitaliy"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2676"]
[BlackElo "2629"]
[ECO "D37"]
[Opening "QGD"]
[Variation "4.Nf3"]
[WhiteFideId "12539929"]
[BlackFideId "14100371"]
[EventDate "2020.07.04"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Bg5 Nbd7 6. Qc2 c6 7. e3 O-O 8. cxd5
Nxd5 9. Nxd5 exd5 10. Bxe7 Qxe7 11. Bd3 Nf6 12. O-O Ne4 13. Rab1 Bf5 14. b4 a6
15. Rfc1 Rfe8 16. a4 Rac8 17. Rb2 Rcd8 18. Qb1 Rd6 19. b5 axb5 20. axb5 Rh6 21.
bxc6 bxc6 22. Rb8 Re6 23. Qb2 Qf8 24. Rb6 Rc8 25. Ne5 c5 26. dxc5 Rxc5 27. Rxc5
Nxc5 28. Rb8 Nxd3 29. Rxf8+ Kxf8 30. Nxd3 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.06"]
[Round "8.10"]
[White "Predojevic, Borki"]
[Black "Safarli, Eltaj"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2601"]
[BlackElo "2598"]
[ECO "B30"]
[Opening "Sicilian"]
[Variation "Nimzovich-Rossolimo attack (without ...d6)"]
[WhiteFideId "930849"]
[BlackFideId "13402129"]
[EventDate "2020.07.04"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 d6 4. Bxc6+ bxc6 5. e5 Bg4 6. h3 Bh5 7. d3 e6 8. exd6
Bxd6 9. Nbd2 Ne7 10. Nc4 O-O 11. Qe2 Bc7 12. g4 Bg6 13. Bd2 f6 14. O-O-O e5 15.
Rhg1 Nd5 16. Nh4 Bf7 17. g5 g6 18. gxf6 Qxf6 19. Bg5 Nf4 20. Qf1 Qe6 21. Bxf4
exf4 22. Nf3 Qf6 23. h4 Rab8 24. c3 Bd5 25. Qh3 Qf5 26. Qxf5 Rxf5 27. Ncd2 Bxa2
28. c4 a5 29. Rg5 Rxg5 30. hxg5 a4 31. Re1 Ba5 32. Re7 Bxd2+ 33. Nxd2 Rd8 34.
Kc2 f3 35. Ne4 Rd4 36. Nf6+ Kf8 37. Rxh7 Rf4 38. Kc3 Bb3 39. Ne4 Rg4 40. Nxc5
Rg2 41. Ne4 Rg1 42. Nf6 Rc1+ 43. Kd4 Rc2 44. Rd7 Rxf2 45. Nh7+ Ke8 46. Nf6+ Kf8
47. Nh7+ Ke8 48. Nf6+ Kf8 1/2-1/2

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.06"]
[Round "8.11"]
[White "Oparin, Grigoriy"]
[Black "Shyam, Sundar M."]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2652"]
[BlackElo "2518"]
[ECO "A05"]
[Opening "Reti"]
[Variation "King's Indian attack"]
[WhiteFideId "24125890"]
[BlackFideId "5019141"]
[EventDate "2020.07.04"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. c4 c5 5. d4 cxd4 6. Nxd4 Nc6 7. O-O h5 8. h3
O-O 9. Nc3 d6 10. Be3 Bd7 11. Rc1 Rc8 12. b3 Qa5 13. Qd2 Rfe8 14. Rfd1 a6 15.
Nf3 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.06"]
[Round "8.12"]
[White "Nguyen, Thanh Thuy Tien"]
[Black "Kovalev, Vladislav"]
[Result "0-1"]
[WhiteTitle "WIM"]
[BlackTitle "GM"]
[WhiteElo "1971"]
[BlackElo "2648"]
[ECO "E91"]
[Opening "King's Indian"]
[Variation "Kazakh variation"]
[WhiteFideId "12400998"]
[BlackFideId "13504398"]
[EventDate "2020.07.04"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. d4 O-O 5. e4 d6 6. Be2 Na6 7. O-O e5 8. h3
exd4 9. Nxd4 Re8 10. Bd3 Nc5 11. Re1 Nxd3 12. Qxd3 Nd7 13. Be3 c6 14. Rad1 Nc5
15. Qc2 Qe7 16. b4 Nd7 17. b5 Ne5 18. Na4 c5 19. Ne2 Be6 20. Nb2 a6 21. f4 Nd7
22. Nc3 axb5 23. f5 Bxc4 24. Nxc4 bxc4 25. Nb5 Qxe4 26. Qxe4 Rxe4 27. Rxd6 Nf6
28. fxg6 hxg6 29. Nc3 Ree8 30. Bf2 Rxe1+ 31. Bxe1 Re8 32. Bf2 Ne4 33. Nxe4 Rxe4
34. Bxc5 c3 35. Rd1 c2 36. Rc1 Rc4 37. Ba3 Bh6 0-1

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.06"]
[Round "8.13"]
[White "Li, Ben"]
[Black "Demchenko, Anton"]
[Result "0-1"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2376"]
[BlackElo "2641"]
[ECO "E70"]
[Opening "King's Indian"]
[Variation "4.e4"]
[WhiteFideId "2089980"]
[BlackFideId "4160258"]
[EventDate "2020.07.04"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 O-O 5. Nf3 d6 6. h3 e5 7. d5 a5 8. Bg5 Na6
9. Be2 Nc5 10. Nd2 Bd7 11. g4 a4 12. a3 c6 13. Be3 Ne8 14. g5 Nc7 15. h4 Qe7 16.
Qc2 cxd5 17. exd5 Bf5 18. Nce4 Nxe4 19. Nxe4 b5 20. Bf3 Rac8 21. Qd3 bxc4 22.
Qxc4 Ne6 23. Qe2 Nd4 24. Bxd4 exd4 25. O-O Qe5 26. Bg2 Qf4 27. Ng3 Bc2 28. Rad1
Qxh4 29. Rd2 d3 30. Qe3 Rfe8 31. Ne4 Bxb2 32. f4 Rxe4 33. Qxe4 Bxa3 34. Bf3 Qg3+
35. Kh1 Qh3+ 36. Kg1 Bc5+ 37. Rff2 Qg3+ 38. Kf1 Bxf2 39. Rxf2 d2 40. Qd4 Qxf3
41. Rxf3 d1=Q+ 42. Qxd1 Bxd1 43. Rd3 Bb3 44. Rd2 Rc5 45. Ke2 Rc2 0-1

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.06"]
[Round "8.14"]
[White "Tabatabaei, M.amin"]
[Black "Tran, Tuan Minh"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2629"]
[BlackElo "2518"]
[ECO "E17"]
[Opening "Queen's Indian"]
[Variation "Opovcensky variation"]
[WhiteFideId "12521213"]
[BlackFideId "12401820"]
[EventDate "2020.07.04"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. Nc3 Ne4 7. Bd2 O-O 8. Qc2
Nxd2 9. Qxd2 Bb4 10. O-O d6 11. Qc2 Bxc3 12. Ng5 Qxg5 13. Bxb7 Bxd4 14. Bxa8 c6
15. Rad1 Bc5 16. a3 a5 17. Qa4 Qg4 18. Bxc6 Nxc6 19. Qxc6 Qxe2 20. Rb1 Qxc4 21.
Qf3 a4 22. Rfc1 Qd4 23. Kg2 d5 24. h4 Ra8 25. h5 h6 26. Rd1 Qe5 27. Re1 Qd4 28.
Qf4 Qxf4 29. gxf4 Kf8 30. Rbd1 Re8 31. f5 Re7 32. Kf3 Ke8 33. Rg1 Kf8 34. Rg4
Ra7 35. Rdg1 exf5 36. Rxg7 Ra5 37. Rh7 Rb5 38. Rgg7 Rxb2 39. Rxf7+ Kg8 40. Rfg7+
Kf8 41. Ra7 Rxf2+ 42. Kg3 Kg8 43. Rhg7+ Kh8 44. Rh7+ Kg8 45. Rhb7 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.06"]
[Round "8.15"]
[White "Hakobyan, Aram"]
[Black "Brodsky, David"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2588"]
[BlackElo "2455"]
[ECO "E12"]
[Opening "Queen's Indian"]
[Variation "Petrosian system"]
[WhiteFideId "13306677"]
[BlackFideId "2073250"]
[EventDate "2020.07.04"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. Nc3 d5 6. Qc2 c5 7. cxd5 Nxd5 8. e4
Nxc3 9. bxc3 Nd7 10. Bd3 Qc7 11. Qd2 Be7 12. O-O O-O 13. Re1 cxd4 14. cxd4 Rac8
15. Bb2 Rfd8 16. Rad1 Qb8 17. Qe3 b5 18. d5 exd5 19. exd5 Bf6 20. Ng5 h6 21.
Nxf7 Re8 22. Nxh6+ Kf8 23. Qf3 Ne5 24. Bxe5 Rxe5 25. Ng4 Bxd5 26. Nxf6 Bxf3 27.
Nd7+ Kf7 28. Nxb8 Bxd1 29. Rxe5 Rxb8 30. Rxb5 Rd8 31. Bc4+ Kf6 32. Rd5 Rxd5 33.
Bxd5 Ke5 34. Bc6 Kd4 35. h4 Kc3 36. f3 a5 37. g4 a4 38. h5 Bc2 39. Be4 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.06"]
[Round "8.16"]
[White "Vokhidov, Shamsiddin"]
[Black "Indjic, Aleksandar"]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2512"]
[BlackElo "2618"]
[ECO "C95"]
[Opening "Ruy Lopez"]
[Variation "closed, Breyer, Borisenko variation"]
[WhiteFideId "14204223"]
[BlackFideId "911925"]
[EventDate "2020.07.04"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3
O-O 9. h3 Nb8 10. d4 Nbd7 11. Bc2 Bb7 12. a4 Re8 13. Bd3 c6 14. Nbd2 Bf8 15. Qc2
g6 16. b3 Nh5 17. Bf1 Nf4 18. Bb2 Ne6 19. b4 Rc8 20. Nb3 exd4 21. cxd4 Nb6 22.
axb5 cxb5 23. Qb1 Na4 24. d5 Nxb2 25. dxe6 Bg7 26. Na5 Ba8 27. exf7+ Kxf7 28. e5
Bxf3 29. Qxb2 Rxe5 30. Rxe5 Bxe5 31. Qa2+ Kf8 32. Re1 Ba8 33. g3 Rc3 34. Bg2
Bxg2 35. Kxg2 Qa8+ 36. Kg1 Qf3 37. Qd2 Kg7 38. Qg5 Rc2 39. Rf1 Bf6 40. Qg4 Qxg4
41. hxg4 Bc3 42. Nc6 Bd2 43. Rd1 Kf6 44. Kg2 Rxc6 45. Rxd2 Ke5 46. Re2+ Kd4 47.
f4 Kc3 48. f5 Kxb4 49. Re7 g5 50. Kf3 d5 51. Re6 Kc5 52. Re7 h6 53. Ke3 a5 54.
Ra7 a4 55. Kd3 Kb4 56. Kd4 Rc4+ 0-1

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.06"]
[Round "8.17"]
[White "Bosiocic, Marin"]
[Black "He, Anthony"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "FM"]
[WhiteElo "2625"]
[BlackElo "2337"]
[ECO "A45"]
[Opening "Trompovsky attack (Ruth, Opovcensky opening)"]
[WhiteFideId "14507927"]
[BlackFideId "2088215"]
[EventDate "2020.07.04"]

1. d4 Nf6 2. Bg5 d5 3. e3 c5 4. Nd2 Nc6 5. c3 cxd4 6. exd4 h6 7. Bf4 Bf5 8. Qb3
Qc8 9. Ngf3 e6 10. Be2 Be7 11. O-O O-O 12. h3 Bh7 13. a4 Na5 14. Qa2 Rd8 15.
Rfc1 Bd6 16. Bxd6 Rxd6 17. b4 Nc6 18. a5 Qd8 19. Nb3 Qe7 20. b5 Nb8 21. Qa3 Nbd7
22. Ne5 Ne4 23. f3 Ng3 24. Bf1 Rc8 25. c4 Nxf1 26. c5 Nxe5 27. cxd6 Nxf3+ 28.
Kxf1 Rxc1+ 29. Nxc1 Nd2+ 30. Ke1 Qg5 31. h4 Qxg2 32. d7 Be4 33. d8=Q+ Kh7 34.
Qc7 Nf3+ 35. Qxf3 Qxf3 36. Kd2 Qf2+ 37. Ne2 Bf3 38. Qe5 Be4 39. Qf4 Bf3 40. Qe3
Qg2 41. Rg1 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.06"]
[Round "8.18"]
[White "Free, Graham"]
[Black "Kuzubov, Yuriy"]
[Result "0-1"]
[BlackTitle "GM"]
[WhiteElo "2138"]
[BlackElo "2643"]
[ECO "A43"]
[Opening "Old Benoni defence"]
[WhiteFideId "2004976"]
[BlackFideId "14112906"]
[EventDate "2020.07.04"]

1. d4 c5 2. d5 g6 3. e4 Bg7 4. Nc3 d6 5. Nf3 Nf6 6. Bc4 Na6 7. O-O O-O 8. Re1
Bg4 9. h3 Bxf3 10. Qxf3 Nc7 11. Bf4 Nd7 12. Qd1 a6 13. a4 b6 14. Qd2 Re8 15.
Rab1 Rb8 16. Qe2 Qc8 17. Qf1 Qb7 18. Be2 b5 19. Bd2 Rec8 20. axb5 axb5 21. b4 c4
22. Bg4 Ne8 23. Ra1 Ra8 24. Rxa8 Rxa8 25. Bxd7 Qxd7 26. Ra1 Rxa1 27. Qxa1 f5 28.
exf5 Bxc3 29. Qxc3 Qxf5 30. Qe3 Kf7 31. Qh6 Qh5 32. Qf4+ Nf6 33. Bc3 Qd1+ 34.
Kh2 Qxd5 35. Bxf6 exf6 36. g3 c3 37. Qh6 Qh5 38. Qe3 Qf5 39. Qxc3 Qxf2+ 40. Kh1
Qf1+ 41. Kh2 Qc4 42. Qd2 d5 43. c3 g5 44. Qe3 h5 45. Qf3 Kg6 46. Qe3 Qe4 47. Qd2
Qf3 48. Qd4 Qe2+ 49. Kg1 Qe4 50. Qxe4+ dxe4 51. c4 bxc4 52. Kf2 c3 53. Ke2 Kf7
54. Kd1 e3 55. Ke2 c2 0-1

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.06"]
[Round "8.19"]
[White "Melkumyan, Hrant"]
[Black "Kumar, Nikhil"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "FM"]
[WhiteElo "2663"]
[BlackElo "2328"]
[ECO "C67"]
[Opening "Ruy Lopez"]
[Variation "Berlin defence, open variation"]
[WhiteFideId "13302485"]
[BlackFideId "30909040"]
[EventDate "2020.07.04"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 Nd6 6. Bxc6 dxc6 7. dxe5 Nf5 8.
Qxd8+ Kxd8 9. Rd1+ Ke8 10. Nc3 Be6 11. Ng5 Be7 12. Nxe6 fxe6 13. Ne4 Rd8 14.
Rxd8+ Kxd8 15. Bg5 Bxg5 16. Rd1+ Ke7 17. Nxg5 h6 18. Ne4 b6 19. Kf1 Rd8 20. Rxd8
Kxd8 21. Ke2 c5 22. f4 Nd4+ 23. Kd3 Nc6 24. c3 Ke7 25. g4 g5 26. Ke3 gxf4+ 27.
Kxf4 Kf7 28. h4 Ne7 29. h5 Nd5+ 30. Kf3 Kg7 31. Nf2 Kf7 32. Nh3 Ne7 33. g5 Nf5
34. gxh6 Nxh6 35. Ng5+ Ke7 36. Kf4 a6 37. Ne4 Nf7 38. Nf6 Kf8 39. c4 Nh6 40.
Nh7+ Kf7 41. Ng5+ Ke7 42. b3 a5 43. Ne4 Nf7 44. a3 Kd7 45. Nf6+ Ke7 46. Ng4 c6
47. a4 Kf8 48. Nf6 Ke7 49. Ne4 Kd7 50. Nd6 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.06"]
[Round "8.20"]
[White "Nandhidhaa, P V"]
[Black "Kobalia, Mikhail"]
[Result "0-1"]
[WhiteTitle "WGM"]
[BlackTitle "GM"]
[WhiteElo "2365"]
[BlackElo "2614"]
[ECO "B06"]
[Opening "Robatsch (modern) defence"]
[WhiteFideId "5050847"]
[BlackFideId "4119150"]
[EventDate "2020.07.04"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Bc4 e6 5. Bb3 Nd7 6. O-O a6 7. c3 b6 8. Bg5 Ne7
9. Nbd2 Bb7 10. Qe2 h6 11. Be3 d5 12. exd5 Nxd5 13. Nc4 O-O 14. Nce5 Nxe5 15.
Nxe5 Qh4 16. Rfe1 Rad8 17. Bd2 Nf4 18. Bxf4 Qxf4 19. Rad1 c5 20. dxc5 Rxd1 21.
Bxd1 bxc5 22. Bb3 Rd8 23. Nc4 Qg5 24. f3 h5 25. Rd1 Bh6 26. Rxd8+ Qxd8 27. Ne5
Qd6 28. Nc4 Qf4 29. Na5 Ba8 30. Bc4 Qc1+ 31. Kf2 Bf4 32. Bxe6 Bxh2 33. Qxa6 Qd2+
34. Kf1 Bg3 35. Bxf7+ Kxf7 36. Qa7+ Kf6 37. Qb6+ Kg7 0-1

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.06"]
[Round "8.21"]
[White "Shabalov, Alexander"]
[Black "Pan, Kevin"]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2528"]
[BlackElo "2106"]
[ECO "A06"]
[Opening "Reti opening"]
[WhiteFideId "2008572"]
[BlackFideId "30915708"]
[EventDate "2020.07.04"]

1. Nf3 d5 2. e3 Nf6 3. c4 e6 4. b3 c6 5. Bb2 Nbd7 6. Nc3 Be7 7. Qc2 b6 8. d4 Bb7
9. Bd3 Qc7 10. O-O O-O 11. Rad1 h6 12. h3 Rad8 13. Ne5 Qb8 14. f4 dxc4 15. bxc4
c5 16. Qe2 Qa8 17. Bb1 Rfe8 18. d5 exd5 19. cxd5 Nf8 20. e4 Bd6 21. Nc4 Bb8 22.
Ne3 Ng6 23. e5 Nxf4 24. Rxf4 Bxe5 25. Rf3 Bd4 26. Nb5 Bxd5 27. Nxd4 cxd4 28.
Rxf6 Rxe3 29. Qg4 Bxg2 30. Bxd4 Bxh3 31. Bh7+ Kxh7 32. Rxh6+ Kxh6 33. Bxe3+ Kh7
34. Qh4+ Kg6 35. Qg5+ Kh7 36. Rxd8 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.06"]
[Round "8.22"]
[White "Salik, Serkan"]
[Black "Lintchevski, Daniil"]
[Result "0-1"]
[BlackTitle "GM"]
[WhiteElo "1986"]
[BlackElo "2559"]
[ECO "A50"]
[Opening "Queen's Indian accelerated"]
[WhiteFideId "30952492"]
[BlackFideId "4171055"]
[EventDate "2020.07.04"]

1. d4 Nf6 2. c4 b6 3. f3 Nc6 4. e4 e5 5. d5 Nd4 6. Ne2 Bc5 7. Nd2 O-O 8. Nxd4
Bxd4 9. Nb3 Nxe4 10. fxe4 Qh4+ 11. Kd2 Qxe4 12. Qf3 Qh4 13. g3 Qe7 14. Nxd4 exd4
15. Bd3 Ba6 16. Qe4 Qxe4 17. Bxe4 Bxc4 18. b3 Rfe8 19. Re1 f5 20. Bf3 Rxe1 21.
Kxe1 Bb5 22. a4 Re8+ 23. Kd2 Ba6 24. Bb2 Re3 25. Bd1 c5 26. dxc6 dxc6 27. b4 c5
28. Ra3 Re8 29. b5 Bb7 30. Bb3+ Kf8 31. Bc4 Ke7 32. a5 Kd6 33. axb6 axb6 34. Ra7
Re7 35. Bc1 g5 36. Be2 h6 37. Kd1 d3 38. Bh5 Bf3+ 39. Bxf3 Rxa7 40. h4 Ra1 41.
Kd2 Rxc1 42. Kxc1 Ke5 0-1

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.06"]
[Round "8.23"]
[White "Murzin, Volodar"]
[Black "Zhang, Samuel"]
[Result "1-0"]
[WhiteTitle "IM"]
[WhiteElo "2465"]
[BlackElo "2033"]
[ECO "B52"]
[Opening "Sicilian"]
[Variation "Canal-Sokolsky attack, Bronstein gambit"]
[WhiteFideId "44155573"]
[BlackFideId "30942993"]
[EventDate "2020.07.04"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. O-O Nc6 6. c3 Nf6 7. d4 cxd4 8.
cxd4 d5 9. e5 Ne4 10. Be3 e6 11. Ne1 f6 12. f3 Ng5 13. exf6 gxf6 14. Nc3 Nf7 15.
Nd3 O-O-O 16. Rc1 Kb8 17. Re1 e5 18. dxe5 fxe5 19. Bf2 Rg8 20. Bg3 Qf5 21. Nb5
Bh6 22. Rxc6 bxc6 23. Nxe5 Ka8 24. Nxc6 Rd7 25. Ne7 Qg5 26. Nxg8 Qxg8 27. Nc7+ 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.06"]
[Round "8.24"]
[White "Kumar, Naman"]
[Black "Yip, Carissa"]
[Result "0-1"]
[BlackTitle "IM"]
[WhiteElo "2115"]
[BlackElo "2421"]
[ECO "A40"]
[Opening "Modern defence"]
[WhiteFideId "30908922"]
[BlackFideId "2090732"]
[EventDate "2020.07.04"]

1. d4 g6 2. c4 Bg7 3. Nc3 e6 4. e4 Ne7 5. g3 d5 6. cxd5 exd5 7. Nge2 dxe4 8.
Nxe4 h6 9. Bg2 Nbc6 10. Be3 O-O 11. O-O Nf5 12. d5 Nxe3 13. fxe3 Ne5 14. N2c3
Bg4 15. Qc2 h5 16. h3 Bd7 17. b3 Qe7 18. Rad1 Qb4 19. Rd4 Qb6 20. d6 c6 21. Na4
Qd8 22. Nac5 Rb8 23. Qf2 Bf5 24. Qd2 b6 25. Nd3 Nxd3 26. Rxd3 Qd7 27. h4 Rbe8
28. Rxf5 Qxf5 29. Ng5 Qd7 30. Qc2 c5 31. Bh3 f5 32. Qc4+ Kh8 33. b4 cxb4 34.
Qxb4 Bf6 35. Bg2 Rc8 36. e4 Bxg5 37. hxg5 fxe4 38. Qxe4 Kh7 39. Rd5 Rc5 40. Rd2
Rxg5 41. Kh2 Re8 42. Qc6 Qxc6 43. Bxc6 Rd8 44. d7 Re5 45. a4 Kg7 46. Kh3 Re6 47.
Bb5 Kf6 48. Rd3 Ke7 49. g4 a6 50. Bxa6 Rxd7 51. Rc3 hxg4+ 52. Kxg4 Rd4+ 0-1

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.06"]
[Round "8.25"]
[White "Altman, Joshua"]
[Black "Zhao, Ian"]
[Result "0-1"]
[WhiteTitle "CM"]
[BlackTitle "FM"]
[WhiteElo "1926"]
[BlackElo "2380"]
[ECO "D38"]
[Opening "QGD"]
[Variation "Ragozin variation"]
[WhiteFideId "426210"]
[BlackFideId "2620740"]
[EventDate "2020.07.04"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Bb4 5. cxd5 exd5 6. Bg5 h6 7. Bh4 g5 8. Bg3
Ne4 9. Nd2 Nxc3 10. bxc3 Bxc3 11. Rc1 Ba5 12. e3 c6 13. Be5 f6 14. Bg3 Bf5 15.
Be2 Nd7 16. Bh5+ Kf8 17. O-O Kg7 18. f4 Qe7 19. Qe2 Bxd2 20. Qxd2 Be4 21. Rf2
Nb6 22. fxg5 hxg5 23. Bg4 Nc4 24. Qe2 Rae8 25. Rcf1 Rh6 26. Bh5 Bg6 27. Bxg6
Rxg6 28. Re1 Qxe3 29. Qxe3 Rxe3 30. Rxe3 Nxe3 31. Re2 Nf5 32. Bb8 a6 33. Ba7 Kf7
34. Bc5 g4 35. Rf2 Ke6 36. Re2+ Kd7 37. a4 Nd6 38. Rb2 Rg7 39. a5 Ke6 40. Re2+
Ne4 41. Bb6 f5 42. g3 f4 43. gxf4 Kf5 44. Kg2 Kxf4 45. Ba7 Kg5 46. Rb2 Rf7 47.
Bb8 Kh4 48. Be5 Kg5 49. Bb8 Rf3 50. Rxb7 Ra3 51. Bc7 Ra2+ 52. Kg1 Ra4 53. Ra7
Rxd4 54. Rxa6 Rd1+ 55. Kg2 d4 56. Ra8 d3 57. Rg8+ Kf5 58. Rf8+ Ke6 59. Re8+ Kd5
60. a6 Ra1 61. Re5+ Kd4 62. Ra5 Rc1 63. a7 Rc2+ 64. Kf1 d2 65. Bb6+ Kd3 66. Ra3+
Nc3 67. Rxc3+ Rxc3 68. a8=Q d1=Q+ 69. Kg2 Qf3+ 70. Kg1 Rc1# 0-1

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.06"]
[Round "8.26"]
[White "Mcconnell, Sullivan"]
[Black "Preotu, Razvan"]
[Result "1/2-1/2"]
[BlackTitle "GM"]
[WhiteElo "1895"]
[BlackElo "2487"]
[ECO "B23"]
[Opening "Sicilian"]
[Variation "closed"]
[WhiteFideId "30934885"]
[BlackFideId "2613280"]
[EventDate "2020.07.04"]

1. e4 c5 2. Nc3 d6 3. f4 Nc6 4. Nf3 g6 5. Bb5 Bd7 6. O-O Bg7 7. d3 Nf6 8. Qe1
O-O 9. Bxc6 Bxc6 10. Qh4 Qd7 11. h3 d5 12. f5 gxf5 13. Ne5 Qe6 14. Nxc6 bxc6 15.
exf5 Qe5 16. Kh1 d4 17. Ne4 Nxe4 18. dxe4 Kh8 19. Bg5 Bf6 20. Rae1 Rg8 21. Bxf6+
exf6 22. Rf3 Rab8 23. Ra3 Rxb2 24. Rxa7 Rf8 25. Qh5 1/2-1/2

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.06"]
[Round "8.27"]
[White "Wang, Alex Yuxuan"]
[Black "Tarjan, James"]
[Result "1/2-1/2"]
[BlackTitle "GM"]
[WhiteElo "1983"]
[BlackElo "2381"]
[ECO "A81"]
[Opening "Dutch defence"]
[WhiteFideId "30943876"]
[BlackFideId "2000180"]
[EventDate "2020.07.04"]

1. d4 f5 2. g3 Nf6 3. Bg2 e6 4. Nf3 d5 5. c4 Bd6 6. O-O O-O 7. b3 c6 8. Bb2 b6
9. Nbd2 Bb7 10. Rc1 Nbd7 11. Ne5 Qe7 12. e3 Rac8 13. f4 Rfd8 14. Qe2 Ba3 15.
Ndf3 Nxe5 16. Nxe5 Bxb2 17. Qxb2 c5 18. Qa3 a5 19. Rfd1 dxc4 20. bxc4 Bxg2 21.
Kxg2 Qb7+ 22. Kg1 Nd7 23. Qb3 Qe4 24. Kf2 cxd4 25. Rxd4 Nxe5 26. Rxe4 Rd2+ 27.
Kf1 Nf3 28. c5 Nxh2+ 29. Ke1 Nf3+ 30. Kf1 Nh2+ 31. Ke1 Nf3+ 1/2-1/2

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.06"]
[Round "8.29"]
[White "Liang, Jason"]
[Black "Leschinsky, Gary"]
[Result "1-0"]
[WhiteTitle "FM"]
[WhiteElo "2340"]
[BlackElo "1888"]
[ECO "D00"]
[Opening "Queen's pawn, Mason variation"]
[WhiteFideId "30940303"]
[BlackFideId "30951321"]
[EventDate "2020.07.04"]

1. d4 d5 2. Bf4 Nf6 3. e3 c5 4. c3 Nc6 5. Nd2 cxd4 6. exd4 Bg4 7. Qb3 Qc8 8.
Ngf3 e6 9. h3 Bh5 10. g4 Bg6 11. Nh4 Be7 12. Nxg6 hxg6 13. Bg2 a6 14. O-O O-O
15. Qd1 b5 16. a3 a5 17. Ra2 b4 18. axb4 axb4 19. Qb3 Rxa2 20. Qxa2 bxc3 21.
bxc3 Qd7 22. Rb1 Bd6 23. Bxd6 Qxd6 24. Qa6 Nd7 25. Nc4 Ndb8 26. Nxd6 Nxa6 27.
Rb6 Nab8 28. Rb7 f6 29. f4 Rd8 30. Nb5 Na5 31. Re7 Nbc6 32. Rxe6 Kf7 33. f5 gxf5
34. gxf5 Ne7 35. Nd6+ Kf8 36. Kf2 Rb8 37. Ke3 Nac6 38. Kd3 Rb3 39. Bxd5 Nb4+ 40.
Kc4 Rxc3+ 41. Kxc3 Nbxd5+ 42. Kc4 Nf4 43. Re3 Nfd5 44. Rb3 Kg8 45. Rb8+ Kh7 46.
Kc5 Ne3 47. Re8 N3xf5 48. Nxf5 Nxf5 49. d5 g5 50. d6 Nxd6 51. Kxd6 Kg6 52. Ke6
f5 53. Rg8+ 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.06"]
[Round "8.30"]
[White "Papp, Petra"]
[Black "Kondakov, Adrian"]
[Result "0-1"]
[WhiteTitle "WGM"]
[BlackTitle "CM"]
[WhiteElo "2338"]
[BlackElo "1986"]
[ECO "E71"]
[Opening "King's Indian"]
[Variation "Makagonov system (5.h3)"]
[WhiteFideId "739049"]
[BlackFideId "30920302"]
[EventDate "2020.07.04"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. h3 O-O 6. Be3 e5 7. d5 a5 8. g4 Na6 9.
Nge2 h5 10. Qd2 hxg4 11. O-O-O Nc5 12. Ng3 a4 13. Kb1 a3 14. b3 Re8 15. Bg5 c6
16. h4 cxd5 17. cxd5 Qa5 18. h5 Bd7 19. Rc1 Nh7 20. hxg6 fxg6 21. Bh6 Re7 22.
Be3 Rf7 23. Be2 Nf6 24. f3 b5 25. Rcg1 Rc8 26. Rc1 gxf3 27. Bxf3 Bg4 28. Bg2
Rfc7 29. Qf2 Nd3 30. Bb6 Rxc3 31. Bxa5 Rxc1+ 32. Rxc1 Rxc1# 0-1

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.06"]
[Round "8.31"]
[White "Vanapalli, Vishnu"]
[Black "Morefield, Jason"]
[Result "1/2-1/2"]
[BlackTitle "FM"]
[WhiteElo "1918"]
[BlackElo "2227"]
[ECO "B33"]
[Opening "Sicilian"]
[Variation "Pelikan, Chelyabinsk variation"]
[WhiteFideId "30920523"]
[BlackFideId "30920825"]
[EventDate "2020.07.04"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3
b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. c3 O-O 12. Nc2 Rb8 13. a4 bxa4 14. Ncb4 Nxb4 15.
cxb4 Bb7 16. Rxa4 Bc6 17. Bxa6 Bxa4 18. Qxa4 g6 19. O-O Bg7 20. Qc6 Kh8 21. b5
Qh4 22. b6 Qxe4 23. b7 f5 24. Ne7 Qb4 25. Nc8 Qc5 26. Rc1 Qxc6 27. Rxc6 e4 28.
Nb6 Bd4 29. Nd7 Rxb7 30. Bxb7 Rd8 31. Rxd6 Bxb2 32. Kf1 Kg7 33. Rd5 Ba3 34. Ke2
Be7 35. Ne5 Rxd5 36. Bxd5 Bd6 37. Nc4 Bxh2 38. Ke3 Bb8 39. Ke2 h5 40. Ne3 Kf6
41. Bc6 Ba7 42. Nc4 Bd4 43. Be8 Bc5 44. Bc6 Bd4 45. Ke1 Ke7 46. Ne3 Bc5 47. Bd5
Ba7 48. Kd2 Kf6 49. Kc3 h4 50. Bc6 Ke5 51. Be8 g5 52. Bg6 Bxe3 53. fxe3 f4 54.
Kd2 f3 55. Ke1 g4 56. Kf2 g3+ 57. Kf1 f2 58. Ke2 Kd5 59. Bh7 Ke5 60. Bg8 Kf5 61.
Bc4 Ke5 62. Ba6 Kf6 63. Bb7 Ke5 64. Bc6 Kf5 65. Bd7+ Kf6 66. Bb5 Ke5 67. Bc4 Kf5
68. Bb5 Ke5 69. Ba6 Kf6 70. Bb7 Ke5 71. Bc6 Kf5 72. Be8 Kf6 73. Bb5 Ke5 1/2-1/2

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.06"]
[Round "8.32"]
[White "Estrada Nieto, Julian"]
[Black "Johnson, Donald"]
[Result "1-0"]
[WhiteTitle "IM"]
[WhiteElo "2280"]
[BlackElo "1857"]
[ECO "A48"]
[Opening "King's Indian"]
[Variation "London system"]
[WhiteFideId "5101018"]
[BlackFideId "30949122"]
[EventDate "2020.07.04"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. c3 d6 5. e3 O-O 6. h3 Nbd7 7. Be2 b6 8. Nbd2
Bb7 9. O-O Ne4 10. Nxe4 Bxe4 11. Nd2 Bb7 12. Bf3 Bxf3 13. Qxf3 e5 14. Bg3 Qe7
15. a4 a5 16. Qc6 Nf6 17. dxe5 dxe5 18. Nc4 Nh5 19. Bh2 f5 20. Bxe5 Bxe5 21.
Qd5+ Qf7 22. Qxf7+ Kxf7 23. Nxe5+ Ke6 24. Nf3 Rad8 25. Rfd1 h6 26. Nd4+ Kf6 27.
Nc6 Rxd1+ 28. Rxd1 Ke6 29. Kf1 Nf6 30. Ke2 Nd5 31. Nd4+ Kd6 32. c4 Nf6 33. Nxf5+
Kc5 34. Nd4 Kxc4 35. Rc1+ Kb4 36. Rxc7 Kxa4 37. Rc4# 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.06"]
[Round "8.33"]
[White "Kunka, Harshid"]
[Black "Eswaran, Ashritha"]
[Result "1-0"]
[BlackTitle "WIM"]
[WhiteElo "1913"]
[BlackElo "2244"]
[ECO "B28"]
[Opening "Sicilian"]
[Variation "O'Kelly variation"]
[WhiteFideId "30922216"]
[BlackFideId "2080788"]
[EventDate "2020.07.04"]

1. e4 c5 2. Nf3 a6 3. d4 cxd4 4. Nxd4 e5 5. Nf3 Nf6 6. Bg5 Bc5 7. Bc4 Bxf2+ 8.
Kf1 Ba7 9. Qd6 Qb6 10. Qxb6 Bxb6 11. Nc3 d6 12. Rd1 Bc7 13. Bxf6 gxf6 14. Nd5
Bd8 15. Ne3 Be7 16. Nh4 Nd7 17. Nhf5 Nc5 18. Bd5 Be6 19. b4 Bxd5 20. Nxd5 Nxe4
21. Nfxe7 Kd7 22. Nf5 Rab8 23. Ke2 Ke6 24. Ng7+ Kd7 25. Ke3 Ng5 26. Nxf6+ Kc6
27. Nf5 Rbd8 28. Rd5 Ne6 29. Rhd1 Kc7 30. Rxd6 Rxd6 31. Rxd6 Rf8 32. Rd7+ Kb8
33. Nd6 Nd8 34. Nfe8 Ne6 35. Rxb7+ Ka8 36. Nc7+ Nxc7 37. Rxc7 Kb8 38. Rxf7 Rg8
39. g3 Rg4 40. Ne4 h5 41. Rh7 Rg6 42. Rxh5 Rc6 43. c3 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.06"]
[Round "8.34"]
[White "Feng, Eric"]
[Black "Kolay, Alex"]
[Result "1/2-1/2"]
[WhiteElo "1898"]
[BlackElo "2208"]
[ECO "D11"]
[Opening "QGD Slav"]
[Variation "Breyer variation"]
[WhiteFideId "30923972"]
[BlackFideId "30919991"]
[EventDate "2020.07.04"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nbd2 e6 5. g3 Nbd7 6. Bg2 Be7 7. O-O O-O 8. b3
b6 9. Bb2 Bb7 10. Rc1 c5 11. e3 dxc4 12. Nxc4 Rc8 13. Qd2 Bd5 14. Rfd1 Qc7 15.
dxc5 Nxc5 16. Nce5 Qb7 17. Nh4 Rfd8 18. Qe2 Bxg2 19. Nxg2 Nd5 20. Ne1 Bf6 21.
N1d3 Nxd3 22. Nxd3 Qa6 23. Bxf6 Nxf6 24. Nf4 Qxe2 25. Nxe2 Rxd1+ 26. Rxd1 Kf8
27. Rc1 Rxc1+ 28. Nxc1 Ke7 29. Kf1 Kd6 30. Ke2 Ne4 31. f3 1/2-1/2

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.06"]
[Round "8.35"]
[White "Tanenbaum, Zachary"]
[Black "Wen, Tommy"]
[Result "1/2-1/2"]
[WhiteElo "2137"]
[BlackElo "2014"]
[ECO "B76"]
[Opening "Sicilian"]
[Variation "dragon, Yugoslav attack, 7...O-O"]
[WhiteFideId "2060850"]
[BlackFideId "30952255"]
[EventDate "2020.07.04"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 O-O 8. Qd2
Nc6 9. g4 Be6 10. Nxe6 fxe6 11. O-O-O Ne5 12. Be2 Qc8 13. h4 Nc4 14. Bxc4 Qxc4
15. Bh6 b5 16. Bxg7 Kxg7 17. h5 Rh8 18. Kb1 Rac8 19. Rh2 Kf7 20. Rdh1 Rhg8 21.
hxg6+ hxg6 22. e5 dxe5 23. Ne4 Nxe4 24. fxe4 Ke8 25. Rh7 Rf8 26. Rd1 Qd4 27.
Rxe7+ Kxe7 28. Qg5+ Ke8 29. Qxg6+ Ke7 30. Qg5+ Ke8 1/2-1/2

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.06"]
[Round "8.36"]
[White "Chang, Eddie"]
[Black "Liang, Justin"]
[Result "0-1"]
[WhiteElo "1667"]
[BlackElo "2067"]
[ECO "E42"]
[Opening "Nimzo-Indian"]
[Variation "4.e3 c5, 5.Ne2 (Rubinstein)"]
[WhiteFideId "30960932"]
[BlackFideId "2099942"]
[EventDate "2020.07.04"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Ne2 O-O 6. a3 Bxc3+ 7. Nxc3 cxd4 8.
exd4 d5 9. c5 b6 10. b4 a5 11. Bf4 axb4 12. axb4 Rxa1 13. Qxa1 Nc6 14. Bd6 Re8
15. Bb5 Nxd4 16. O-O Nxb5 17. Nxb5 bxc5 18. bxc5 Ne4 19. Rc1 Qg5 20. Bg3 h5 21.
Nd6 Nxd6 22. Bxd6 h4 23. Rc3 d4 24. Qa4 dxc3 25. Qxe8+ Kh7 26. f4 c2 27. fxg5
c1=Q+ 28. Kf2 Qd2+ 29. Kf3 Bb7+ 30. Kg4 Qxg2+ 31. Kxh4 Qe4+ 32. Kg3 Qf3+ 33. Kh4
Be4 34. g6+ fxg6 35. Qa4 Bf5 36. Bg3 Qh5# 0-1

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.06"]
[Round "8.37"]
[White "Luo, Terry"]
[Black "Sampath, Aja"]
[Result "1/2-1/2"]
[WhiteElo "2124"]
[BlackElo "1981"]
[ECO "E98"]
[Opening "King's Indian"]
[Variation "orthodox, Aronin-Taimanov, 9.Ne1"]
[WhiteFideId "30931045"]
[BlackFideId "30955190"]
[EventDate "2020.07.04"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O Nc6 8. d5 Ne7
9. Ne1 Nd7 10. Be3 f5 11. f3 f4 12. Bf2 g5 13. Rc1 Ng6 14. c5 Nxc5 15. b4 Na6
16. Nd3 Rf7 17. Nb5 Bd7 18. a4 h5 19. Be1 Bf8 20. Nf2 Rg7 21. Rc4 Nh8 22. h3 Nf7
23. Qc2 Nh6 24. Nxc7 Nxc7 25. Rxc7 g4 26. fxg4 hxg4 27. Nxg4 Nxg4 28. Bxg4 Bxg4
29. Rxg7+ Kxg7 30. hxg4 Rc8 31. Qf2 a6 32. g3 Rc4 33. gxf4 Rxe4 34. Qg2 Rxf4 35.
Rxf4 exf4 36. Bc3+ Kf7 37. Qe4 Qe7 38. Qh7+ Ke8 39. Qxe7+ Bxe7 40. Kg2 b5 41.
axb5 axb5 42. Kf3 Kf7 43. Kxf4 Kg6 44. Kf3 Bg5 45. Be1 Bf6 46. Bg3 Be7 47. Kg2
Bf8 48. Kh3 Be7 49. Bf4 Bf8 50. Kh4 Be7+ 51. g5 Bf8 52. Kg4 Be7 53. Be3 Bf8 54.
Bf4 Be7 55. Bd2 Bf8 56. Be3 Be7 57. Bf4 Bf8 58. Bc1 Be7 59. Be3 Bf8 60. Bb6 Be7
61. Bc7 Bf8 62. Kf4 Be7 63. Kg4 Bf8 64. Bb8 Be7 65. Bc7 1/2-1/2

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.06"]
[Round "8.38"]
[White "Singh, Hersh"]
[Black "Shlyakhtenko, Robert"]
[Result "0-1"]
[BlackTitle "FM"]
[WhiteElo "1906"]
[BlackElo "2343"]
[ECO "A40"]
[Opening "Modern defence"]
[WhiteFideId "30918804"]
[BlackFideId "30936934"]
[EventDate "2020.07.04"]

1. d4 g6 2. c4 Bg7 3. g3 d6 4. Nf3 Nd7 5. Bg2 e5 6. e4 exd4 7. Nxd4 Ngf6 8. Nc3
O-O 9. O-O Re8 10. h3 c6 11. Be3 Nc5 12. Qc2 a5 13. Rad1 Bd7 14. a3 a4 15. Nde2
Qe7 16. Bxc5 dxc5 17. Nxa4 Be6 18. Nf4 Nd7 19. Nxe6 Qxe6 20. Rxd7 Qxd7 21. Nb6
Qd4 22. Nxa8 Rxa8 23. Rd1 Qxb2 24. Qxb2 Bxb2 25. Rb1 Bd4 26. Rb3 b5 27. Bf1 b4
28. axb4 Ra2 29. Bg2 Bxf2+ 30. Kh2 Ra1 31. h4 cxb4 32. Rxb4 Ra3 33. e5 Bxg3+ 34.
Kg1 Ra1+ 35. Bf1 Bxe5 36. Rb3 h5 37. Kg2 Ra2+ 38. Kf3 Bf6 39. Ke4 Bxh4 40. Rb8+
Kg7 41. Rc8 Rf2 42. Bd3 Rf6 43. c5 Bf2 44. Ba6 Bxc5 45. Bb7 h4 46. Rxc6 Bd6 47.
Bc8 Bg3 48. Rxf6 Kxf6 49. Kf3 Ke5 50. Ba6 f5 51. Kg2 g5 52. Be2 Kf4 53. Bf1 g4
54. Bd3 h3+ 55. Kh1 Bf2 56. Bf1 Kf3 57. Bd3 f4 58. Bf5 Kg3 59. Bd3 f3 60. Bf1
Be1 61. Kg1 h2+ 62. Kh1 Kf2 63. Bh3 g3 64. Bf1 Bb4 65. Bh3 Bd6 66. Bf1 g2+ 0-1

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.06"]
[Round "8.39"]
[White "Stefanov, Emil"]
[Black "Lu, Jason"]
[Result "1-0"]
[WhiteTitle "IM"]
[WhiteElo "2350"]
[BlackElo "2025"]
[ECO "E94"]
[Opening "King's Indian"]
[Variation "orthodox variation"]
[WhiteFideId "2914794"]
[BlackFideId "30938040"]
[EventDate "2020.07.04"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O Na6 8. Be3
Ng4 9. Bg5 Qe8 10. dxe5 dxe5 11. h3 f6 12. Bd2 Nh6 13. Qc1 Nf7 14. Be3 f5 15.
exf5 gxf5 16. Re1 c6 17. Bf1 Be6 18. Qc2 Qe7 19. a3 Kh8 20. Rad1 Nc5 21. b4 Nd7
22. Nd5 cxd5 23. cxd5 e4 24. dxe6 Qxe6 25. Nd4 Qg6 26. f4 exf3 27. Nxf3 Nfe5 28.
Nxe5 Nxe5 29. Kh1 f4 30. Qxg6 hxg6 31. Bd4 Rf5 32. Rc1 Nc6 33. Bxg7+ Kxg7 34. b5
Ne5 35. Rc7+ Rf7 36. Rxf7+ Nxf7 37. Re7 Rc8 38. Kg1 Kf6 39. Rxb7 Rc1 40. Rxa7
Ng5 41. Ra4 Kf5 42. b6 Ne4 43. g4+ fxg3 44. b7 Nd2 45. b8=Q Nb1 46. Qf4+ 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.06"]
[Round "8.40"]
[White "Wiebe, Daniel"]
[Black "Ghazarian, Kirk"]
[Result "1/2-1/2"]
[WhiteElo "1988"]
[BlackElo "2181"]
[ECO "C19"]
[Opening "French"]
[Variation "Winawer, advance, poisoned pawn, Konstantinopolsky variation"]
[WhiteFideId "2612275"]
[BlackFideId "30908604"]
[EventDate "2020.07.04"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Qg4 Qc7 8. Qxg7
Rg8 9. Qxh7 cxd4 10. Ne2 Nbc6 11. g3 dxc3 12. Bg2 Qxe5 13. Bf4 Qg7 14. Qxg7 Rxg7
15. Nxc3 e5 16. Bd2 Be6 17. Ne2 O-O-O 18. f4 e4 19. Bc3 Rg6 20. Nd4 Nf5 21.
O-O-O Ne3 22. f5 Nxf5 23. Nxf5 Bxf5 24. Rhf1 Bg4 25. Rxf7 Bxd1 26. Kxd1 d4 27.
Be1 e3 28. g4 Rd7 29. Rf4 Ne5 30. h3 Rb6 31. Be4 d3 32. cxd3 Rb1+ 33. Ke2 Rxd3
34. Rf8+ Kd7 35. Bxd3 Nxd3 36. Kxd3 Rxe1 37. Rf3 Ra1 38. g5 Rxa3+ 39. Ke2 Ra2+
40. Kxe3 Rg2 41. h4 a5 42. Kf4 Rh2 43. Kg4 a4 44. g6 Ke6 45. h5 b5 46. Kg5 Rg2+
47. Kh6 Ke5 48. Kh7 b4 49. g7 b3 50. Rf2 Rg5 1/2-1/2

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.06"]
[Round "8.41"]
[White "Su, Kevin"]
[Black "Lu, Ming"]
[Result "0-1"]
[WhiteElo "1768"]
[BlackElo "2084"]
[ECO "C11"]
[Opening "French"]
[Variation "Steinitz, Boleslavsky variation"]
[WhiteFideId "30937370"]
[BlackFideId "30930880"]
[EventDate "2020.07.04"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 Be7 8. Qd2
O-O 9. Ne2 b5 10. c3 b4 11. dxc5 Bxc5 12. Ned4 bxc3 13. bxc3 Qb6 14. Bd3 Nxd4
15. Nxd4 Ba6 16. O-O Bxd3 17. Qxd3 Rac8 18. Rfc1 Qa5 19. h4 Ba3 20. Rc2 Nc5 21.
Qb5 Qc7 22. Qe2 Ne4 23. Nb5 Qa5 24. Nxa3 Qxa3 25. c4 Rxc4 26. Rxc4 dxc4 27. Rc1
Ng3 28. Qf2 Nf5 29. Re1 Rc8 30. Bc1 Qa4 31. g4 Ne7 32. Qd4 h5 33. Qxc4 Qxc4 0-1

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.06"]
[Round "8.42"]
[White "Sivakumar, Shaashwath"]
[Black "Metpally, Jason"]
[Result "1-0"]
[WhiteElo "1866"]
[BlackElo "2204"]
[ECO "E15"]
[Opening "Queen's Indian"]
[Variation "4.g3"]
[WhiteFideId "30912156"]
[BlackFideId "2068567"]
[EventDate "2020.07.04"]

1. d4 e6 2. c4 Nf6 3. Nf3 b6 4. g3 c6 5. Bg2 Be7 6. O-O O-O 7. Qc2 d5 8. Nbd2
Bb7 9. b3 Na6 10. e4 Rc8 11. e5 Nd7 12. cxd5 cxd5 13. Qd1 Nb4 14. a3 Nd3 15. Qe2
Ba6 16. Qe3 Qc7 17. Rd1 Nxc1 18. Rdxc1 Qxc1+ 19. Rxc1 Rxc1+ 20. Bf1 Rfc8 21. Kg2
Bxf1+ 22. Nxf1 R1c3 23. Qf4 Rxb3 24. h4 Rxa3 25. h5 h6 26. g4 Rc2 27. Ne3 Re2
28. g5 Raa2 29. gxh6 Rxf2+ 30. Kh3 Ra3 31. Kg3 Re2 32. Qg4 g6 33. hxg6 Nf8 34.
h7+ Kg7 35. gxf7+ Kxh7 36. Qg8+ Kh6 37. Ng4+ Kh5 38. Nf6+ Bxf6 39. exf6 Ng6 40.
Qh7# 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.06"]
[Round "8.43"]
[White "Chen, Ryo"]
[Black "Peljto, Mirza"]
[Result "0-1"]
[WhiteElo "2085"]
[ECO "B84"]
[Opening "Sicilian"]
[Variation "Scheveningen (Paulsen), classical variation"]
[WhiteFideId "7003072"]
[BlackFideId "2008769"]
[EventDate "2020.07.04"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Be2 Nf6 7. O-O d6 8. a4
Be7 9. Be3 Nc6 10. f4 O-O 11. Kh1 Na5 12. Qe1 b6 13. Qg3 Bb7 14. Bd3 Nc4 15. Bc1
d5 16. b3 Na5 17. exd5 Nxd5 18. Nxd5 Bxd5 19. c4 Bf6 20. Bb2 Bb7 21. Bc2 Nc6 22.
Rad1 Nxd4 23. Bxd4 Bxd4 24. Rxd4 Rfd8 25. Rfd1 Rxd4 26. Rxd4 g6 27. Qe3 b5 28.
c5 bxa4 29. bxa4 Bd5 30. Rd3 Qc6 31. Qf2 Rb8 32. Kg1 Rb2 33. Rc3 Ra2 34. Qg3 Be4
35. Bxe4 Qxe4 36. Rc1 Rxa4 37. Qc3 Ra2 38. Qg3 Qd4+ 39. Kh1 Rd2 40. Rf1 Qxc5 41.
Qf3 Qd5 42. Qg4 Kg7 43. h4 h5 44. Qg3 Rd3 45. Qf2 a5 46. Kh2 a4 47. Qb2+ Qd4 48.
Qb8 a3 49. Rc1 Qd6 50. Qc8 Qxf4+ 51. Kg1 Qd4+ 52. Kh1 Rd1+ 53. Rxd1 Qxd1+ 54.
Kh2 Qd4 55. Qa8 Qxh4+ 56. Kg1 Qe1+ 57. Kh2 Qe5+ 58. Kg1 Qb2 59. Kh2 a2 60. Qf3
a1=Q 61. Qf4 Qe5 62. Qxe5+ Qxe5+ 63. Kh3 Qf6 64. g3 e5 65. g4 hxg4+ 66. Kxg4 e4
67. Kg3 e3 68. Kg4 e2 69. Kg3 e1=Q+ 70. Kg4 Qe2+ 71. Kg3 Qff3+ 72. Kh4 Qh2+ 73.
Kg5 f6# 0-1

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.06"]
[Round "8.44"]
[White "Le, Harry"]
[Black "Kozower, Ethan"]
[Result "1-0"]
[WhiteElo "1833"]
[BlackElo "1562"]
[ECO "E04"]
[Opening "Catalan"]
[Variation "open, 5.Nf3"]
[WhiteFideId "30927838"]
[BlackFideId "30947227"]
[EventDate "2020.07.04"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Nf3 a6 6. O-O Nc6 7. e3 Be7 8. Nfd2
O-O 9. Nxc4 Re8 10. Qe2 Rb8 11. Rd1 Bf8 12. Nc3 Nd5 13. e4 Nxc3 14. bxc3 b5 15.
Ne3 Bb7 16. Bb2 Qc8 17. c4 e5 18. d5 Nd4 19. Bxd4 exd4 20. Rxd4 Bc5 21. Rdd1 b4
22. Qd2 g6 23. h3 f5 24. exf5 Bxe3 25. fxe3 Qxf5 26. e4 Qe5 27. Qf4 a5 28. c5
Re7 29. d6 Qxc5+ 30. Kh2 cxd6 31. Rac1 Qe5 32. Rxd6 Qxf4 33. gxf4 Bxe4 34. Re1
Rbe8 35. Bf1 Bf5 36. Bc4+ Kg7 37. Red1 Rc7 38. R1d4 Rec8 39. Bb3 Re7 40. Rd2
Rce8 41. Ra6 Re2+ 42. Rxe2 Rxe2+ 43. Kg3 Re3+ 44. Kf2 Rxh3 45. Rxa5 Rh2+ 46. Kg3
Rd2 47. Rb5 Bb1 48. Rb7+ Kf8 49. Rb8+ Ke7 50. Rb7+ Kf8 51. Rb8+ Ke7 52. Ra8 Bc2
53. Ra7+ Kf8 54. Be6 b3 55. axb3 Rd3+ 56. Kg4 Bxb3 57. Bxb3 Rxb3 58. Rxh7 Kg8
59. Rc7 Rb1 60. Kg5 Rg1+ 61. Kf6 Rg4 62. Rc8+ Kh7 63. Rc4 g5 64. Rc7+ Kh6 65. f5
Rf4 66. Rc8 Kh5 67. Rg8 Kg4 68. Rxg5+ Kf3 69. Kg7 Ke4 70. f6 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.06"]
[Round "8.45"]
[White "Zhao, Erick"]
[Black "Sivakumar, Shaaketh"]
[Result "1-0"]
[WhiteTitle "CM"]
[WhiteElo "2039"]
[BlackElo "1870"]
[ECO "C15"]
[Opening "French"]
[Variation "Winawer (Nimzovich) variation"]
[WhiteFideId "30946930"]
[BlackFideId "30940176"]
[EventDate "2020.07.04"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. exd5 exd5 5. Bd3 Ne7 6. Nf3 O-O 7. O-O h6 8. Ne2
Bd6 9. Bf4 Bf5 10. Bxf5 Nxf5 11. Qd3 Qf6 12. Be5 Qe6 13. Nf4 Qd7 14. Bxd6 Nxd6
15. Nxd5 Nc6 16. Ne5 Nxe5 17. dxe5 Ne8 18. Rad1 Kh8 19. Qa3 Rg8 20. Nb6 Qxd1 21.
Rxd1 cxb6 22. Qc3 g6 23. e6+ Ng7 24. exf7 Rgd8 25. Rxd8+ Rxd8 26. Qd3 Rf8 27.
Qxg6 Nf5 28. Qxf5 Kg7 29. Qe5+ Kxf7 30. g4 h5 31. Qxh5+ Kg7 32. Qe5+ Kf7 33. g5
Kg6 34. h4 b5 35. Qd6+ Kg7 36. Qh6+ Kf7 37. g6+ Ke7 38. g7 Rg8 39. Qg6 b4 40. h5
b3 41. axb3 a5 42. h6 a4 43. h7 a3 44. hxg8=Q a2 45. Q6e6# 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.06"]
[Round "8.46"]
[White "Chabris, Christopher"]
[Black "Ho, Cooper"]
[Result "1/2-1/2"]
[WhiteElo "2125"]
[BlackElo "1663"]
[ECO "C95"]
[Opening "Ruy Lopez"]
[Variation "closed, Breyer, Borisenko variation"]
[WhiteFideId "2005263"]
[BlackFideId "30964610"]
[EventDate "2020.07.04"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3
O-O 9. h3 Nb8 10. d4 Nbd7 11. Nbd2 Bb7 12. Bc2 Re8 13. Nf1 Bf8 14. Ng3 g6 15. a4
c5 16. d5 c4 17. Bg5 h6 18. Be3 Bg7 19. Qd2 Kh7 20. Nh2 Qc7 21. Ng4 Ng8 22. h4
Ndf6 23. Nxf6+ Nxf6 24. Bd1 Qd7 25. f3 Qc7 26. Be2 Reb8 27. Nf1 Nd7 28. Bd1 Nc5
29. Bc2 Rf8 30. h5 Qc8 31. Ng3 Qc7 32. Kf2 g5 33. Nf5 Bf6 34. g4 Bc8 35. Ng3 Bd7
36. axb5 axb5 37. Reb1 Rxa1 38. Rxa1 Bd8 39. Qd1 Qb7 40. Nf1 Bb6 41. Qc1 f6 42.
Ke2 Ra8 43. Nd2 1/2-1/2

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.06"]
[Round "8.47"]
[White "Pradhyumna Kumar K"]
[Black "Yang, Alexander"]
[Result "1-0"]
[WhiteElo "1844"]
[ECO "B23"]
[Opening "Sicilian"]
[Variation "closed"]
[WhiteFideId "35081110"]
[BlackFideId "30964598"]
[EventDate "2020.07.04"]

1. e4 c5 2. Nc3 d6 3. g3 Nf6 4. Bg2 a6 5. d3 e6 6. f4 Be7 7. Nge2 Nbd7 8. O-O
Rb8 9. h3 h5 10. f5 e5 11. Bf3 b5 12. g4 hxg4 13. hxg4 b4 14. Nb1 Nh7 15. Kg2
Rg8 16. Rh1 Ng5 17. Rh2 Nxf3 18. Kxf3 Bg5 19. Nd2 Nb6 20. Qg1 Bb7 21. Nf1 Rc8
22. Bxg5 Qxg5 23. Rh5 Qf6 24. g5 Qxf5+ 25. Ke3 Bxe4 26. Nfg3 Qf3+ 27. Kd2 Bb7
28. Rf1 Qg2 29. Qxg2 Bxg2 30. Rf2 Bd5 31. Nf5 Kd7 32. Rh7 g6 33. Nh6 Rh8 34. Rg7
Rcf8 35. Nxf7 Bxf7 36. Rfxf7+ Rxf7 37. Rxf7+ Ke8 38. Rg7 Nc8 39. Rxg6 Kd7 40.
Ng3 Ne7 41. Rf6 Rg8 42. Ne4 Rg6 43. Ke2 Rxf6 44. gxf6 Nd5 45. f7 Nf4+ 46. Kf3
Ne6 47. Kg4 Ke7 48. Kf5 Kxf7 49. Nxd6+ Ke7 50. Kxe5 Kd7 51. Ne4 Nc7 52. Nxc5+
Kc6 53. Nb3 Kb5 54. Kd6 Na8 55. Nd4+ Kb6 56. Ne6 a5 57. d4 Kb7 58. Kc5 Ka6 59.
d5 Nb6 60. d6 Nd7+ 61. Kc6 Ne5+ 62. Kd5 Nf7 63. Nd4 a4 64. Ke6 Nd8+ 65. Ke7 Nb7
66. d7 a3 67. b3 Kb6 68. Ne6 Kc6 69. Nd8+ Nxd8 70. Kxd8 Kc5 71. Kc8 Kd4 72.
d8=Q+ Kc3 73. Qd3+ Kb2 74. Qd2 Kxa2 75. Qxb4 Kb2 76. c4 a2 77. Qa4 a1=Q 78.
Qxa1+ Kxa1 79. b4 Kb2 80. b5 Kc3 81. b6 Kxc4 82. b7 Kc5 83. b8=Q Kd4 84. Qd6+
Ke4 85. Qc5 Kf4 86. Qd5 Kg4 87. Qe5 Kh4 88. Qf5 Kg3 89. Kd7 Kh4 90. Qg6 Kh3 91.
Ke6 Kh4 92. Kf5 Kh3 93. Kf4 Kh2 94. Kf3 Kh1 95. Qg2# 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.06"]
[Round "8.48"]
[White "Wang, Ze"]
[Black "Ho, Carter"]
[Result "1/2-1/2"]
[WhiteElo "1869"]
[BlackElo "1415"]
[ECO "C47"]
[Opening "Four knights"]
[Variation "Scotch, 4...exd4"]
[WhiteFideId "8615187"]
[BlackFideId "30965292"]
[EventDate "2020.07.04"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 exd4 5. Nxd4 Bb4 6. Nxc6 bxc6 7. Bd3 d5 8.
exd5 O-O 9. O-O Bg4 10. f3 Bh5 11. Bg5 Bxc3 12. bxc3 cxd5 13. Rb1 h6 14. Bh4 Qd6
15. Qd2 Rad8 16. Rb7 a5 17. Bg3 Qc5+ 18. Qf2 Qxc3 19. Rxc7 Qb2 20. a4 Rc8 21.
Re7 Qb4 22. Rfe1 Qxa4 23. Be5 Qc6 24. Qh4 Bg6 25. Bxf6 Qxf6 26. Qxf6 gxf6 27.
Bxg6 fxg6 28. Ra7 Rfe8 29. Rxe8+ Rxe8 30. Rxa5 Re2 31. Rxd5 Rxc2 32. Rd7 Rb2 1/2-1/2

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.06"]
[Round "8.49"]
[White "Rohlfing, David Patrick"]
[Black "Sairam, Pranav"]
[Result "0-1"]
[BlackElo "1810"]
[ECO "C47"]
[Opening "Four knights"]
[Variation "Scotch, 4...exd4"]
[BlackFideId "30951330"]
[EventDate "2020.07.04"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. d4 exd4 5. Nxd4 Bb4 6. Nxc6 bxc6 7. Bd3 d5 8.
exd5 cxd5 9. O-O O-O 10. Bg5 c6 11. Qf3 Bd6 12. Rfe1 h6 13. Bxf6 Qxf6 14. Qxf6
gxf6 15. Ne2 Rb8 16. b3 Be5 17. c3 c5 18. Rac1 a5 19. Ng3 Bxg3 20. hxg3 Be6 21.
f3 Rb6 22. Kf2 Kg7 23. Ke3 Rfb8 24. Rc2 c4 25. bxc4 dxc4 26. Be2 a4 27. Kd4 Rd6+
28. Kc5 Rd5+ 29. Kc6 Rc8+ 30. Kb6 Bd7 31. Rd1 Rb5+ 32. Ka7 Bc6 0-1

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.06"]
[Round "8.50"]
[White "Chen, Megan"]
[Black "Vijayakumar, Advaith"]
[Result "0-1"]
[WhiteElo "1549"]
[BlackElo "1846"]
[ECO "B21"]
[Opening "Sicilian"]
[Variation "Smith-Morra gambit"]
[WhiteFideId "30929121"]
[BlackFideId "30933196"]
[EventDate "2020.07.04"]

1. e4 c5 2. d4 cxd4 3. c3 Nf6 4. e5 Nd5 5. cxd4 d6 6. Nf3 Nc6 7. Bc4 Nb6 8. Bb5
Bd7 9. exd6 e6 10. Bf4 Nd5 11. Be5 Qa5+ 12. Nc3 Nxc3 13. bxc3 Nxe5 14. Nxe5
Qxc3+ 15. Kf1 Bxb5+ 16. Kg1 Bxd6 17. Rc1 Qa3 18. Rb1 Bc6 19. Nc4 Bxh2+ 20. Rxh2
Qe7 21. Qh5 h6 22. Ne5 Bd5 23. Qe2 O-O 24. Qg4 Qg5 25. Qe2 Rac8 26. Qd1 f6 27.
Nd3 Be4 28. Rh5 Qxg2# 0-1

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.06"]
[Round "8.51"]
[White "Markzon, Gregory"]
[Black "Jiang, Leo"]
[Result "1-0"]
[WhiteTitle "FM"]
[WhiteElo "2069"]
[BlackElo "1592"]
[ECO "E40"]
[Opening "Nimzo-Indian"]
[Variation "4.e3"]
[WhiteFideId "2003694"]
[BlackFideId "30952140"]
[EventDate "2020.07.04"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 d5 5. a3 Bxc3+ 6. bxc3 O-O 7. cxd5 exd5 8.
Bd3 b6 9. Ne2 Bb7 10. O-O Nbd7 11. f3 c5 12. Ng3 Re8 13. Ra2 Nf8 14. Re1 Ne6 15.
Rf2 Qd7 16. e4 dxe4 17. fxe4 Nc7 18. e5 Nfd5 19. Nf5 cxd4 20. Qg4 Ne6 21. Nh6+
Kh8 22. Nxf7+ Kg8 23. Qh5 g6 24. Bxg6 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.06"]
[Round "8.52"]
[White "Pillai, Adithya"]
[Black "Padhye, Rohan"]
[Result "1-0"]
[WhiteElo "1663"]
[BlackElo "1716"]
[ECO "C96"]
[Opening "Ruy Lopez"]
[Variation "closed, Keres (...Nd7) defence"]
[WhiteFideId "30937396"]
[BlackFideId "30946034"]
[EventDate "2020.07.04"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3
O-O 9. h3 Na5 10. Bc2 c5 11. d4 Nd7 12. a4 Rb8 13. d5 b4 14. Nbd2 Bf6 15. c4 g6
16. b3 Bg7 17. Nf1 Nb6 18. Ng3 Nbxc4 19. bxc4 b3 20. Bxb3 Rxb3 21. Bd2 Rb8 22.
Qc2 Bd7 23. Rab1 Qc7 24. Nh2 f5 25. exf5 gxf5 26. Nh5 f4 27. Nxg7 Kxg7 28. Qc3
Nb7 29. a5 h6 30. Rb6 Kh7 31. Reb1 Bf5 32. R1b2 Qg7 33. Bxf4 Bxh3 34. Bg3 Bf5
35. R2b3 Qc7 36. Rc6 Qe7 37. Rcb6 Qc7 38. Rc6 Qe7 39. Rxa6 Ra8 40. Rbb6 Rfc8 41.
Rxa8 Rxa8 42. a6 Nd8 43. Nf3 Qc7 44. Qb2 Bd3 45. Bh4 Kg6 46. Bxd8 Rxd8 47. Nxe5+
Kf5 48. Nxd3 Ke4 49. Qe2+ Kd4 50. Rb7 Qa5 51. Qe3+ Kxc4 52. Nb2+ Kxd5 53. Qd3+
Kc6 54. Qe4+ d5 55. Qe6+ Rd6 56. Qc8+ Qc7 57. Qxc7# 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.06"]
[Round "8.53"]
[White "Guo, Yu Han"]
[Black "Aaron, Michael"]
[Result "1-0"]
[WhiteElo "1432"]
[BlackElo "1699"]
[ECO "D02"]
[Opening "Queen's pawn game"]
[WhiteFideId "2623870"]
[BlackFideId "30963346"]
[EventDate "2020.07.04"]

1. Nf3 d5 2. d4 e6 3. g3 c5 4. c4 Nc6 5. cxd5 exd5 6. dxc5 Bxc5 7. Bg2 Nf6 8.
O-O O-O 9. Bg5 h6 10. Bf4 Qe7 11. Nc3 Rd8 12. Na4 Bd6 13. Bxd6 Qxd6 14. Rc1 Be6
15. Nc5 Qe7 16. Nd4 Ne5 17. Qb3 Nc4 18. Nxb7 Rdb8 19. Nc6 Qxb7 20. Nxb8 Rxb8 21.
Qxb7 Rxb7 22. Rxc4 Rxb2 23. Ra4 d4 24. a3 Rxe2 25. Rxd4 a5 26. Rd8+ Kh7 27. Ra8
Re5 28. Rc1 Nd7 29. f4 Rb5 30. Bc6 Rb2 31. Rxa5 Nb6 32. Ra7 Kg6 33. Be4+ Kf6 34.
a4 Rb4 35. Bc6 Nd5 36. a5 Kf5 37. a6 Kg4 38. Rb7 Rd4 39. a7 Rd2 40. a8=Q Kh3 41.
Bxd5 Bxd5 42. Qc8+ Be6 43. Qc6 Bd5 44. Qd7+ 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.06"]
[Round "8.54"]
[White "Zhang, Roger"]
[Black "Xu, Andrew"]
[Result "1-0"]
[BlackElo "1524"]
[ECO "C96"]
[Opening "Ruy Lopez"]
[Variation "closed, Borisenko defence"]
[WhiteFideId "30943710"]
[BlackFideId "2623951"]
[EventDate "2020.07.04"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3
O-O 9. h3 Na5 10. Bc2 c5 11. d4 Nc6 12. Be3 Bb7 13. d5 Nb8 14. Nbd2 Re8 15. Nf1
Bf8 16. Ng3 g6 17. Qd2 Bg7 18. a4 Nbd7 19. b4 c4 20. Ra3 Qc7 21. Rea1 Rec8 22.
Qc1 Nb6 23. axb5 axb5 24. Ra5 Nbxd5 25. exd5 Nxd5 26. Rxa8 Rxa8 27. Rxa8+ Bxa8
28. Qa3 Qc6 29. Ne4 Bb7 30. Qa7 Nxe3 31. fxe3 d5 32. Nc5 Bc8 33. Qe7 Bf6 34.
Nxe5 Bxe7 35. Nxc6 Bf6 36. Nd4 Bxd4 37. exd4 Kg7 38. Kf2 Kf6 39. Kg3 Kg5 40. h4+
Kf6 41. Kf4 h6 42. Bd1 g5+ 43. Kg3 Bf5 44. Bf3 Be6 45. hxg5+ hxg5 46. Bg4 Bf5
47. Bxf5 Kxf5 48. Na6 Ke4 49. Nc7 f5 50. Nxb5 Kd3 51. Kf3 Kc2 52. Ke3 Kb3 53.
Kd2 f4 54. Nd6 g4 55. Nf5 Ka4 56. Kc2 Kb5 57. Kb2 Ka4 58. Ka2 Kb5 59. Ka3 Kb6
60. Ka4 Ka6 61. b5+ Kb6 62. Kb4 Kb7 63. Kc5 Kc7 64. b6+ Kb7 65. Kb5 Kb8 66. Kc6
Kc8 67. b7+ Kb8 68. Kb6 f3 69. Ne7 f2 70. Nc6# 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.06"]
[Round "8.56"]
[White "Harish, Neeraj"]
[Black "Ji, Yuze Luke"]
[Result "1/2-1/2"]
[WhiteElo "1472"]
[BlackElo "1337"]
[ECO "B33"]
[Opening "Sicilian"]
[Variation "Pelikan, Chelyabinsk variation"]
[WhiteFideId "30958130"]
[BlackFideId "30965284"]
[EventDate "2020.07.04"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3
b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. c4 b4 12. Nc2 a5 13. Qf3 Bg5 14. h4 Bh6 15. g4
f6 16. g5 fxg5 17. Qh5+ Kf8 18. Qf3+ Kg8 19. c5 g4 20. Qb3 Be6 21. Bc4 Kf7 22.
Nb6 Qf6 23. Bxe6+ Qxe6 24. Qxe6+ Kxe6 25. Nxa8 Rxa8 26. cxd6 Kxd6 27. O-O Kc5
28. Rfd1 Nd4 29. Nxd4 exd4 30. Rd3 Re8 31. Re1 Bf4 32. b3 Re5 33. Re2 Rh5 34.
Rc2+ Kb6 35. Rxd4 g3 36. fxg3 Be3+ 37. Kg2 Bxd4 38. Kh3 Re5 39. Re2 Kc5 40. Kg4
Bc3 41. Kf4 Kd4 42. g4 Re8 43. Kf5 g6+ 44. Kf4 Kd3 45. Re3+ Kd2 46. e5 Rxe5 47.
Rxe5 Bxe5+ 48. Kxe5 Kc2 49. Kf6 Kb2 50. Kg7 Kxa2 51. Kxh7 Kxb3 52. h5 Kc3 53.
hxg6 b3 54. g7 b2 55. g8=Q b1=Q+ 56. Kh6 Qb6+ 57. Kh5 a4 58. g5 a3 59. g6 Qc5+
60. Kh6 Qe3+ 61. Kh7 Qh3+ 62. Kg7 Qd7+ 63. Qf7 Qd4+ 64. Kh7 Qh4+ 65. Kg8 Qd8+
66. Kh7 Qh4+ 67. Kg7 Qd4+ 68. Kg8 Qd8+ 69. Kg7 Qd4+ 1/2-1/2

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.06"]
[Round "8.57"]
[White "Soni, Arjun"]
[Black "Ma, Lucas"]
[Result "1-0"]
[ECO "B34"]
[Opening "Sicilian"]
[Variation "accelerated fianchetto, modern variation"]
[WhiteFideId "30967392"]
[EventDate "2020.07.04"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. f3 O-O 8. Qd2
d6 9. g4 Nxd4 10. Bxd4 Be6 11. h4 h6 12. g5 hxg5 13. hxg5 Nh5 14. Bxg7 Kxg7 15.
f4 f5 16. Qh2 Qb6 17. O-O-O Rac8 18. Be2 Rh8 19. Bxh5 Rxh5 20. Qe2 Bc4 21. Qf3
Rxh1 22. Rxh1 Be6 23. Qh3 Rg8 24. exf5 Bxf5 25. Nd5 Qd8 26. Qc3+ Kf8 27. Rh7 e6
28. Nf6 Rg7 29. Rh8+ Rg8 30. Rxg8+ Ke7 31. Nd5+ Kd7 32. Rxd8+ Kxd8 33. Qc7+ Ke8
34. Qe7# 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.06"]
[Round "8.58"]
[White "Shi, Ted"]
[Black "Zhang, Kylie"]
[Result "1-0"]
[ECO "D35"]
[Opening "QGD"]
[Variation "exchange, positional line"]
[EventDate "2020.07.04"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 c6 7. Bd3 Nbd7 8. Qc2
O-O 9. Nge2 Re8 10. O-O Nf8 11. f3 Ng6 12. Rae1 Bd6 13. e4 dxe4 14. fxe4 Bxh2+
15. Kh1 Qc7 16. Bxf6 gxf6 17. e5 fxe5 18. Nd5 Qd6 19. Nf6+ Kf8 20. Nxe8 Kxe8 21.
Kxh2 e4+ 22. Ng3 f5 23. Bc4 h5 24. Qb3 h4 25. Bf7+ Ke7 26. Bxg6 Qxg6 27. Ne2 Bd7
28. Nf4 Qg5 29. d5 Rg8 30. dxc6 bxc6 31. Re3 Kf6 32. Qa3 Be6 33. Qxa7 Rg7 34.
Qb6 Qg4 35. Qxc6 Re7 36. Nd5+ Kf7 37. Nxe7 Kxe7 38. Qc7+ Kf6 39. Qf4 Qg6 40.
Rxe4 Kg7 41. Qe5+ Kh6 42. Qxe6 Qxe6 43. Rxe6+ Kg5 44. Rfe1 Kg4 45. a4 Kf4 46. a5
h3 47. gxh3 Kf3 48. R6e3+ Kf2 49. Re8 f4 50. Rf8 f3 51. Rxf3+ Kxf3 52. a6 Kf2
53. a7 Kxe1 54. a8=Q Kd2 55. Qc6 Kd3 56. Qc5 Ke4 57. Kg3 Kd3 58. Kf3 Kd2 59.
Qc3+ Kd1 60. Qd3+ Kc1 61. Qe2 Kb1 62. Ke3 Ka1 63. b4 Kb1 64. Kd3 Ka1 65. Kc3 Kb1
66. Qb2# 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.06"]
[Round "9.1"]
[White "Xiong, Jeffery"]
[Black "Matlakov, Maxim"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2709"]
[BlackElo "2685"]
[ECO "E00"]
[Opening "Catalan opening"]
[WhiteFideId "2047640"]
[BlackFideId "4168003"]
[EventDate "2020.07.04"]

1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 a5 5. Bg2 d5 6. Nf3 O-O 7. Qc2 c5 8. O-O
cxd4 9. Nxd4 Nc6 10. Bc3 Bd7 11. Nxc6 Bxc6 12. Rd1 Rc8 13. a3 Bxc3 14. Nxc3 d4
15. Bxc6 Rxc6 16. Qd3 e5 17. e3 Rd6 18. Nb5 Rd7 19. exd4 exd4 20. b4 h5 21. Re1
Re8 22. c5 Rxe1+ 23. Rxe1 axb4 24. axb4 Rd5 25. Nd6 Qd7 26. Ra1 g6 27. Ra8+ Kg7
28. Rb8 Qe6 29. Rxb7 Nd7 30. Qf3 Ne5 31. Qe4 Rxd6 32. cxd6 Qxd6 33. Rb5 f6 34.
Qd5 Qf8 35. f4 Ng4 36. Rb7+ Kh6 37. Qf7 Qh8 38. Re7 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.06"]
[Round "9.2"]
[White "Vitiugov, Nikita"]
[Black "Maghsoodloo, Parham"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2722"]
[BlackElo "2676"]
[ECO "B32"]
[Opening "Sicilian"]
[Variation "Labourdonnais-Loewenthal (Kalashnikov) variation"]
[WhiteFideId "4152956"]
[BlackFideId "12539929"]
[EventDate "2020.07.04"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. N1c3 a6 7. Na3 Be6 8. Nc4
Rb8 9. a4 Nf6 10. Bg5 Nb4 11. Bxf6 Qxf6 12. Ne3 Rc8 13. Be2 g6 14. O-O Qd8 15.
Ned5 Nxd5 16. Nxd5 Bh6 17. c3 a5 18. Bb5+ Kf8 19. Qd3 Kg7 20. Rad1 Bg5 21. g3 h5
22. f4 exf4 23. gxf4 Bf6 24. Nxf6 Qxf6 25. f5 Bb3 26. Rd2 Qe5 27. fxg6 fxg6 28.
Qxd6 Qxd6 29. Rxd6 Rc7 30. e5 Re7 31. Rd7 Rxd7 32. Bxd7 Rf8 33. h4 Rxf1+ 34.
Kxf1 Kf7 35. Kf2 Be6 36. Bb5 g5 37. hxg5 Kg6 38. b4 b6 39. bxa5 bxa5 40. Ke3
Kxg5 41. c4 h4 42. c5 h3 43. Bf1 h2 44. Bg2 Bb3 45. c6 Bxa4 46. e6 Bxc6 47. Bxc6
Kf6 48. Bd5 a4 49. Kd4 a3 50. Kc3 a2 51. Kb2 a1=Q+ 52. Kxa1 h1=Q+ 53. Bxh1 Kxe6 1/2-1/2

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.06"]
[Round "9.3"]
[White "Liang, Awonder"]
[Black "Sevian, Samuel"]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2592"]
[BlackElo "2660"]
[ECO "A28"]
[Opening "English"]
[Variation "four knights, Romanishin variation"]
[WhiteFideId "2056437"]
[BlackFideId "2040506"]
[EventDate "2020.07.04"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 Bb4 5. Qc2 Bxc3 6. Qxc3 Qe7 7. d4 e4 8. Ng1
d5 9. b3 O-O 10. Ne2 a5 11. Nf4 Rd8 12. a4 Nb4 13. Ba3 c5 14. dxc5 d4 15. exd4
e3 16. f3 Ne4 17. fxe4 Qxe4 18. Nd3 Bg4 19. d5 e2 20. Nf2 Nc2+ 21. Kd2 exf1=Q
22. Raxf1 Qe2+ 23. Kc1 Nxa3 24. Nxg4 Qxg4 25. Kb2 Nxc4+ 26. bxc4 Rac8 27. h3 Qh4
28. g3 Qe7 29. Rf4 Rxc5 30. Re1 Qd7 31. Rg4 g6 32. Kb3 Rdc8 33. Qf6 b5 34. axb5
Rxc4 35. Qb6 Rxg4 36. hxg4 Qxd5+ 0-1

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.06"]
[Round "9.4"]
[White "Swiercz, Dariusz"]
[Black "Jobava, Baadur"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2649"]
[BlackElo "2603"]
[ECO "B40"]
[Opening "Sicilian"]
[Variation "Pin, Koch variation"]
[WhiteFideId "1126881"]
[BlackFideId "13601520"]
[EventDate "2020.07.04"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Bb4 6. e5 Nd5 7. Bd2 Bxc3 8.
bxc3 O-O 9. Bd3 d6 10. exd6 Qxd6 11. O-O Bd7 12. Qh5 g6 13. Qh4 e5 14. c4 Nf4
15. Nf3 f6 16. c5 Qxc5 17. Bxf4 exf4 18. Qxf4 Nc6 19. Rab1 b6 20. Rfe1 Rae8 21.
Rxe8 Bxe8 22. Re1 Kg7 23. h4 Bf7 24. Qc7 a5 25. a3 Kg8 26. Rb1 Ne5 27. Qxb6
Nxf3+ 28. gxf3 Qxa3 29. Qxf6 Qc5 30. Rb7 a4 31. h5 gxh5 32. Qh6 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.06"]
[Round "9.5"]
[White "Safarli, Eltaj"]
[Black "Le, Quang Liem"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2598"]
[BlackElo "2709"]
[ECO "C77"]
[Opening "Ruy Lopez"]
[Variation "four knights (Tarrasch) variation"]
[WhiteFideId "13402129"]
[BlackFideId "12401137"]
[EventDate "2020.07.04"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Nc3 b5 6. Bb3 Bc5 7. a4 b4 8. Nd5 d6
9. d3 h6 10. Nxf6+ Qxf6 11. Bd5 Bd7 12. Be3 O-O 13. O-O Rab8 14. Bxc5 dxc5 15.
Bxc6 Bxc6 16. Nd2 Bd7 17. Qe2 Be6 18. b3 Qd8 19. Qe3 Qd4 20. Qxd4 cxd4 21. f4
exf4 22. Rxf4 1/2-1/2

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.06"]
[Round "9.6"]
[White "Indjic, Aleksandar"]
[Black "Oparin, Grigoriy"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2618"]
[BlackElo "2652"]
[ECO "D37"]
[Opening "QGD"]
[Variation "4.Nf3"]
[WhiteFideId "911925"]
[BlackFideId "24125890"]
[EventDate "2020.07.04"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Bg5 h6 6. Bf4 c5 7. dxc5 Na6 8. e3
Nxc5 9. cxd5 Nxd5 10. Bb5+ Bd7 11. Nxd5 exd5 12. Bxd7+ Qxd7 13. O-O O-O 14. Be5
Rac8 15. Rc1 Rfd8 16. Qd4 Ne6 17. Qd2 Qb5 18. Rfd1 Rc6 19. Bc3 Rcc8 20. h3 Qa4
21. b3 Qe4 22. Qb2 Bf8 23. Nd4 Rd7 24. Nxe6 fxe6 25. Bd4 Rdc7 26. Rxc7 Rxc7 27.
Rc1 Rxc1+ 28. Qxc1 b6 29. Qc8 Qb1+ 30. Kh2 Qf5 31. f4 Qf7 32. b4 Kh7 33. b5 h5
34. g4 Bb4 35. Qc2+ Kg8 36. Kg3 hxg4 37. hxg4 Bd6 38. Qc6 Bb4 39. a4 Kh7 40.
Qc2+ Kg8 41. g5 Qh5 42. g6 Bf8 43. a5 bxa5 44. Bxa7 Qh1 45. e4 dxe4 46. Qb3 Kh8
47. Bd4 Bb4 48. Qxe6 Qf3+ 49. Kh4 Qxf4+ 50. Qg4 Be7+ 51. Kh3 Qf1+ 52. Qg2 Qf4
53. Qg3 Qf1+ 54. Kg4 Qd1+ 55. Kf5 Qxd4 56. Qh3+ Bh4 57. Qxh4+ Kg8 58. Qxe4 Qc5+
59. Ke6 Qc8+ 60. Kd6 Qd8+ 61. Kc5 Qc7+ 62. Qc6 Qe7+ 63. Kb6 Qe3+ 64. Ka6 Kf8 65.
Qd7 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.06"]
[Round "9.7"]
[White "Esipenko, Andrey"]
[Black "Ter-Sahakyan, Samvel"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2682"]
[BlackElo "2640"]
[ECO "A23"]
[Opening "English"]
[Variation "Bremen system, Keres variation"]
[WhiteFideId "24175439"]
[BlackFideId "13302531"]
[EventDate "2020.07.04"]

1. c4 e5 2. Nc3 Nf6 3. g3 c6 4. Nf3 e4 5. Nd4 Qb6 6. Nb3 a5 7. d3 a4 8. Nd2 a3
9. Rb1 exd3 10. Bg2 Be7 11. O-O O-O 12. exd3 Qd8 13. Qb3 axb2 14. Bxb2 d6 15.
Rfe1 Nbd7 16. d4 Re8 17. Nde4 Nxe4 18. Nxe4 Nf6 19. d5 Nxe4 20. Bxe4 c5 21. Bc2
Rf8 22. Qd3 f5 23. a4 Bf6 24. Bc1 Be5 25. Bd2 Qf6 26. a5 g6 27. f4 Bd4+ 28. Kg2
Qd8 29. Ba4 Bd7 30. Bxd7 Qxd7 31. Qb3 Rf7 32. Qb5 Kf8 33. Kf3 Re8 34. Rxe8+ Qxe8
35. Qxe8+ Kxe8 36. Rb6 Rd7 37. g4 Bf6 38. a6 bxa6 39. Rxa6 Ke7 40. Ra3 Rb7 41.
Re3+ Kf7 42. gxf5 gxf5 43. Re6 Rb3+ 44. Ke2 Be7 45. Rh6 Kg7 46. Re6 Kf7 47. Rh6
Kg7 48. Re6 Kf7 1/2-1/2

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.06"]
[Round "9.8"]
[White "Fedoseev, Vladimir3"]
[Black "Tabatabaei, M.amin"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2678"]
[BlackElo "2629"]
[ECO "D84"]
[Opening "Gruenfeld"]
[Variation "Gruenfeld gambit accepted"]
[WhiteFideId "24130737"]
[BlackFideId "12521213"]
[EventDate "2020.07.04"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bf4 Bg7 5. e3 O-O 6. cxd5 Nxd5 7. Nxd5 Qxd5 8.
Bxc7 Na6 9. Bxa6 Qxg2 10. Qf3 Qxf3 11. Nxf3 bxa6 12. Rg1 f6 13. Rc1 Rf7 14. Ke2
Bf8 15. Ne1 a5 16. Bxa5 Ba6+ 17. Kd2 e5 18. Nc2 Rb8 19. b3 e4 20. Ne1 Rb5 21.
Bc7 Rf5 22. Bg3 h5 23. h4 g5 24. Kc2 Ba3 25. Rd1 Kh7 26. Kb1 Rd7 27. Nc2 Bd6 28.
Bxd6 Rxd6 29. Rd2 Kh6 30. Rh1 gxh4 31. Rxh4 Bb7 32. Na3 Rg5 33. Rc2 Rg1+ 34. Kb2
Kg5 35. Rh2 Rc6 36. Rd2 h4 37. Nb5 Rb6 38. Nc3 f5 39. Ne2 Rg4 40. Rd1 Rh6 41.
Rc1 Ba6 42. Ng1 Kh5 43. Nh3 Be2 44. Rc5 Rf6 45. Rc8 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.06"]
[Round "9.9"]
[White "Kovalev, Vladislav"]
[Black "Martinez Alcantara, Jose Eduardo"]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2648"]
[BlackElo "2620"]
[ECO "C80"]
[Opening "Ruy Lopez"]
[Variation "open, 6.d4"]
[WhiteFideId "13504398"]
[BlackFideId "3805662"]
[EventDate "2020.07.04"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 Be7 7. Re1 b5 8. Rxe4
d5 9. Nxe5 Nxe5 10. Rxe5 bxa4 11. b3 O-O 12. Ba3 Bxa3 13. Nxa3 Re8 14. Qe1 Bf5
15. Rxe8+ Qxe8 16. Qxe8+ Rxe8 17. f3 Re2 18. c4 c6 19. cxd5 cxd5 20. bxa4 h5 21.
Rd1 Rb2 22. h4 g5 23. hxg5 h4 24. Rf1 Kg7 25. Rf2 Rb4 26. a5 Kg6 27. f4 Be4 28.
Kf1 Kf5 29. Ke1 Kg4 30. Nc2 Rb1+ 31. Kd2 Rb2 0-1

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.06"]
[Round "9.10"]
[White "Hakobyan, Aram"]
[Black "Predojevic, Borki"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2588"]
[BlackElo "2601"]
[ECO "A15"]
[Opening "English opening"]
[WhiteFideId "13306677"]
[BlackFideId "930849"]
[EventDate "2020.07.04"]

1. Nf3 Nf6 2. c4 c5 3. g3 b6 4. Bg2 Bb7 5. O-O g6 6. Nc3 Bg7 7. Re1 O-O 8. e4
Nc6 9. d3 d6 10. h3 Nd7 11. Bg5 Nde5 12. Rb1 Nxf3+ 13. Bxf3 a6 14. Qd2 b5 15.
Nd5 bxc4 16. dxc4 Re8 17. Bg2 a5 18. Kh2 Nd4 19. Bh6 Bxh6 20. Qxh6 e5 21. Ne3
Qf6 22. Ng4 Qg7 23. Qh4 Kh8 24. Nf6 Re6 25. Nd5 Bxd5 26. cxd5 Ree8 27. f4 f6 28.
Rf1 Rf8 29. Rf2 g5 30. Qg4 gxf4 31. Qxg7+ Kxg7 32. gxf4 Rab8 33. Rbf1 exf4 34.
b3 f5 35. Rxf4 fxe4 36. Rxf8 Rxf8 37. Rxf8 Kxf8 38. Bxe4 h6 39. Kg3 Ne2+ 40. Kf3
Nc3 41. a4 Ke7 42. Ke3 Kf6 43. Kd3 Nxe4 44. Kxe4 Kg5 45. Kd3 Kf4 46. Kc4 Ke4 47.
Kb5 Kxd5 48. Kb6 h5 49. h4 c4 50. bxc4+ Kxc4 51. Kxa5 Kc5 52. Ka6 d5 53. Kb7 d4
54. a5 d3 55. a6 d2 56. a7 d1=Q 57. a8=Q Qb3+ 58. Kc8 Qe6+ 59. Kb8 Qd6+ 60. Kc8
Qf8+ 61. Kb7 Qf7+ 62. Ka6 Qf6+ 63. Kb7 Qe7+ 64. Kc8 Qe8+ 65. Kb7 Qd7+ 66. Kb8
Qd8+ 67. Kb7 Qd7+ 68. Kb8 Qe8+ 69. Ka7 Qa4+ 70. Kb8 Qxh4 71. Qa5+ Kd6 72. Qb6+
Ke5 73. Qc5+ Ke6 74. Qc6+ Ke5 75. Qc5+ Ke6 76. Qc6+ Kf7 77. Qd5+ Kg6 78. Qg8+
Kf5 79. Qd5+ Kf4 80. Qd4+ Kg3 81. Qe3+ Kg2 82. Qe2+ Kg1 83. Qe3+ Kf1 84. Qf3+
Kg1 85. Qe3+ Qf2 86. Qg5+ Qg2 87. Qxh5 Qh2+ 88. Qxh2+ Kxh2 1/2-1/2

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.06"]
[Round "9.11"]
[White "Demchenko, Anton"]
[Black "Chigaev, Maksim"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2641"]
[BlackElo "2588"]
[ECO "A48"]
[Opening "King's Indian"]
[Variation "London system"]
[WhiteFideId "4160258"]
[BlackFideId "4108116"]
[EventDate "2020.07.04"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. c3 O-O 5. Nbd2 d6 6. e4 Nbd7 7. Be2 b6 8. O-O
Bb7 9. Qc2 e5 10. dxe5 dxe5 11. Nxe5 Nxe5 12. Bxe5 Nxe4 13. Bxg7 Nxd2 14. Bxf8
Qg5 15. f3 Nxf1 16. Bxf1 Rxf8 17. Qf2 Rd8 18. Re1 Rd2 19. Re2 Rd1 20. f4 Qf6 21.
Rd2 Ra1 22. Qe2 Bc6 23. Qc4 a6 24. Rf2 b5 25. Qc5 Rxa2 26. f5 g5 27. Qa7 Ra1 28.
Qxc7 Bd5 29. g4 Rd1 30. h4 gxh4 31. Kh2 h6 32. Qf4 Qg5 33. Kh3 Qf6 34. Rd2 Rxd2
35. Qxd2 Bc6 36. Qf2 a5 37. Qxh4 Qxh4+ 38. Kxh4 f6 39. Kg3 Kf8 40. Kf4 Ke7 41.
Ke3 Kd6 42. Kd4 Bf3 43. Bxb5 Bxg4 44. Ke4 Bd1 45. Kf4 h5 46. Bd3 h4 47. Bf1 Kd5
48. Ba6 Kc5 49. Bd3 Kd5 50. Ba6 Kd6 51. Bf1 Bc2 52. Kg4 Ke5 53. Kxh4 Kf4 54. Bb5
Kxf5 55. Kg3 Ke4 56. Kf2 f5 57. Ke2 f4 58. Bc6+ Ke5 59. Kf2 Bb3 60. Bb7 Bd5 61.
Ba6 Kd6 62. Be2 Kc5 63. b4+ axb4 64. cxb4+ Kxb4 65. Bd1 f3 66. Bxf3 1/2-1/2

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.06"]
[Round "9.12"]
[White "Hovhannisyan, Robert"]
[Black "Bosiocic, Marin"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2642"]
[BlackElo "2625"]
[ECO "B07"]
[Opening "Pirc defence"]
[WhiteFideId "13302507"]
[BlackFideId "14507927"]
[EventDate "2020.07.04"]

1. e4 d6 2. d4 Nf6 3. Nc3 e5 4. dxe5 dxe5 5. Qxd8+ Kxd8 6. Bc4 Ke8 7. Bd2 c6 8.
f4 exf4 9. Bxf4 b5 10. Bb3 a5 11. a4 b4 12. Nce2 Nxe4 13. Nf3 Nc5 14. O-O-O
Nxb3+ 15. cxb3 c5 16. Rhe1 Be6 17. Bxb8 Rxb8 18. Nf4 Rb6 19. Ng5 Be7 20. Ngxe6
fxe6 21. Nxe6 Kf7 22. Nc7 Rd6 23. Nb5 Rdd8 24. Kc2 h5 25. Rf1+ Kg6 26. Na7 Ra8
27. Nc6 Bf6 28. Rfe1 Rhc8 29. Ne5+ Bxe5 30. Rxe5 Ra6 31. Rdd5 h4 32. Rg5+ Kh7
33. Rxc5 Rxc5+ 34. Rxc5 Kh6 35. g3 h3 36. Kd3 Rd6+ 37. Ke3 Re6+ 38. Kf3 Rf6+ 39.
Kg4 Rf2 40. Kxh3 Rxb2 41. Rxa5 Rxb3 42. Rb5 Rb2 43. Rb6+ g6 44. Kg4 b3 45. h4
Ra2 46. Rxb3 Rxa4+ 47. Kh3 Kh5 48. Rb7 Kh6 49. Re7 Ra3 50. Kg4 Ra4+ 51. Kf3 Ra3+
52. Kf4 Ra4+ 53. Re4 Rxe4+ 54. Kxe4 g5 55. h5 Kxh5 56. Kf5 g4 57. Kf4 Kh6 58.
Kxg4 Kg6 59. Kf4 Kf6 60. g4 Kg6 61. g5 Kg7 62. Kf5 Kf7 63. g6+ Kg7 64. Kg5 Kg8
65. Kh6 Kh8 66. g7+ Kg8 67. Kg6 1/2-1/2

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.06"]
[Round "9.13"]
[White "Yip, Carissa"]
[Black "Melkumyan, Hrant"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2421"]
[BlackElo "2663"]
[ECO "B32"]
[Opening "Sicilian"]
[Variation "Labourdonnais-Loewenthal (Kalashnikov) variation"]
[WhiteFideId "2090732"]
[BlackFideId "13302485"]
[EventDate "2020.07.04"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. c4 g6 7. Be3 Be6 8. Be2
a6 9. N5c3 Bg7 10. Nd5 Nd4 11. Nbc3 h6 12. Bd3 Ne7 13. Qd2 Nxd5 14. Nxd5 Bxd5
15. cxd5 Qb6 16. O-O O-O 17. Bxh6 Bxh6 18. Qxh6 Qxb2 19. Rae1 Rac8 20. Re3 Qd2
21. h4 Rc3 22. h5 Rxd3 23. hxg6 fxg6 24. Qxg6+ Kh8 25. Qxd6 Rf7 26. Qxe5+ Kg8
27. Qe8+ Kg7 28. Qe5+ Kg8 29. Qe8+ Kg7 30. Qe5+ Rf6 31. Qe7+ Kg6 32. Qe8+ Rf7
33. Qg8+ Rg7 34. Qe8+ Rf7 35. Qg8+ Rg7 36. Qe8+ Rf7 1/2-1/2

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.06"]
[Round "9.14"]
[White "Bernadskiy, Vitaliy"]
[Black "Shabalov, Alexander"]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2629"]
[BlackElo "2528"]
[ECO "D33"]
[Opening "QGD"]
[Variation "Tarrasch, Prague variation"]
[WhiteFideId "14100371"]
[BlackFideId "2008572"]
[EventDate "2020.07.04"]

1. d4 d5 2. c4 e6 3. Nc3 c5 4. cxd5 exd5 5. Nf3 Nf6 6. g3 Nc6 7. Bg2 cxd4 8.
Nxd4 Bc5 9. Nxc6 bxc6 10. O-O O-O 11. Qc2 Bb6 12. Na4 Ba6 13. Nxb6 axb6 14. b3
Re8 15. Re1 Bb7 16. Bb2 Ne4 17. a4 Qd7 18. Rad1 Qf5 19. f3 Nd6 20. e4 Qg6 21.
Qc3 h5 22. Bh3 h4 23. Kf2 Qh6 24. Kg2 Bc8 25. g4 Be6 26. Bc1 Qg6 27. Qxc6 Red8
28. exd5 Bf5 29. Bf4 Bc2 30. Rd2 Bxb3 31. Qxb6 Bxa4 32. Qf2 Nc4 33. Rd4 Bb3 34.
Qxh4 Nb2 35. Re5 Nd3 36. Rh5 f6 37. g5 Bxd5 38. Kg3 Kf7 39. Bc7 Ne5 40. Bxd8 Ra3
41. Rf4 Nxf3 42. Rxf6+ gxf6 43. Rh7+ Ke8 44. Rh8+ Bg8 45. Qb4 Qxg5+ 46. Bg4 Qe5+
47. Kg2 Nh4+ 48. Rxh4 Ra2+ 49. Kf1 Bc4+ 0-1

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.06"]
[Round "9.15"]
[White "Kobalia, Mikhail"]
[Black "Murzin, Volodar"]
[Result "0-1"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2614"]
[BlackElo "2465"]
[ECO "B12"]
[Opening "Caro-Kann"]
[Variation "advance variation"]
[WhiteFideId "4119150"]
[BlackFideId "44155573"]
[EventDate "2020.07.04"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Ne7 6. c3 Ng6 7. O-O f6 8. c4 Nd7
9. cxd5 exd5 10. Nc3 Be7 11. Re1 O-O 12. e6 Nb6 13. Bd3 Bxd3 14. Qxd3 Re8 15. a4
a5 16. b3 Bb4 17. Re2 Nf8 18. Na2 Bd6 19. Bd2 Rxe6 20. Rae1 Qd7 21. Nc1 Rxe2 22.
Qxe2 Nc8 23. Nd3 Ne7 24. Nc5 Qc8 25. Bf4 Bxc5 26. dxc5 Nfg6 27. Nd4 Nf5 28. Nxf5
Qxf5 29. Bd6 Kf7 30. h4 h5 31. g3 d4 32. Qc4+ Qd5 33. Qxd5+ cxd5 34. f4 Rc8 35.
Rd1 Ne7 36. Rxd4 Nc6 37. Rxd5 g6 38. f5 gxf5 39. Rxf5 Kg6 40. Rf4 Re8 41. Kf2
Re6 42. Rf3 Re4 43. Rf4 Re6 44. g4 Nb4 45. Kg3 Nc6 46. gxh5+ Kxh5 47. Rf5+ Kg6
48. Kg4 Nd4 49. h5+ Kf7 50. Rf1 Re2 51. h6 Kg6 52. h7 Re8 53. Rh1 Rh8 54. Bc7
Nxb3 55. Bb6 Nd2 56. Bxa5 Ne4 57. Bb6 Nf2+ 0-1

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.06"]
[Round "9.16"]
[White "Mikhalevski, Victor"]
[Black "Zhao, Ian"]
[Result "1-0"]
[WhiteTitle "GM"]
[BlackTitle "FM"]
[WhiteElo "2565"]
[BlackElo "2380"]
[ECO "A14"]
[Opening "English"]
[Variation "Neo-Catalan declined"]
[WhiteFideId "2801914"]
[BlackFideId "2620740"]
[EventDate "2020.07.04"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. O-O Be7 5. c4 O-O 6. b3 c5 7. Bb2 Nc6 8. e3 b6
9. Nc3 Bb7 10. cxd5 exd5 11. d4 Rc8 12. Rc1 Ne4 13. dxc5 Nxc3 14. Bxc3 bxc5 15.
Qd2 Qd7 16. Rfd1 Rfd8 17. Qb2 Bf8 18. h4 Qf5 19. Ng5 h6 20. Rxd5 Rxd5 21. e4 Qg6
22. exd5 Ne7 23. Nf3 Nxd5 24. Ne5 Qe6 25. Re1 Qd6 26. Nc4 Qd7 27. Qd2 Qf5 28.
Re5 Qb1+ 29. Kh2 Nxc3 30. Bxb7 Rb8 31. Qxc3 Rxb7 32. Qd2 Re7 33. Rxe7 Bxe7 34.
Qe2 Bf8 35. Qf3 Qxa2 36. Ne5 f6 37. Ng6 Qd2 38. h5 c4 39. Nxf8 cxb3 40. Ng6 b2
41. Qa8+ Kf7 42. Qf8+ Ke6 43. Qe7+ Kf5 44. Nh4+ 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.06"]
[Round "9.17"]
[White "Brodsky, David"]
[Black "Estrada Nieto, Julian"]
[Result "0-1"]
[WhiteTitle "IM"]
[BlackTitle "IM"]
[WhiteElo "2455"]
[BlackElo "2280"]
[ECO "C53"]
[Opening "Giuoco Piano"]
[Variation "LaBourdonnais variation"]
[WhiteFideId "2073250"]
[BlackFideId "5101018"]
[EventDate "2020.07.04"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 d6 5. d4 exd4 6. cxd4 Bb6 7. Bb5 Bd7 8. O-O
Nge7 9. Nc3 O-O 10. h3 Ng6 11. Bg5 Qc8 12. Be3 Nce7 13. Bc4 h6 14. Re1 Be6 15.
d5 Bd7 16. Bxb6 axb6 17. Rc1 Qd8 18. Nd4 Kh8 19. Bf1 c6 20. g3 b5 21. a3 Qb6 22.
Nc2 Ne5 23. dxc6 bxc6 24. Bg2 c5 25. Ne3 c4 26. Ncd5 Nxd5 27. Nxd5 Qa7 28. Nb4
Qb6 29. Re2 Be6 30. Kh2 Rad8 31. f4 Nd3 32. Nxd3 cxd3 33. Qxd3 Bc4 34. Qe3 Qb8
35. Rd2 f6 36. Qd4 Bg8 37. Qb4 Bh7 38. Rc6 Rfe8 39. Rcxd6 Rxd6 40. Qxd6 Qxd6 41.
Rxd6 Bxe4 42. Bf1 Rb8 43. Rd4 f5 44. Rb4 Rd8 45. Rxb5 Rd1 46. Rb8+ Kh7 47. Kg1
Bd3 48. Kf2 Bxf1 49. g4 Bxh3 50. gxf5 Bxf5 51. a4 Ra1 52. b3 Bc2 53. Ke3 Rb1 54.
b4 Bxa4 55. f5 Bc2 0-1

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.06"]
[Round "9.18"]
[White "Liang, Justin"]
[Black "Vokhidov, Shamsiddin"]
[Result "0-1"]
[BlackTitle "GM"]
[WhiteElo "2067"]
[BlackElo "2512"]
[ECO "A04"]
[Opening "Reti opening"]
[WhiteFideId "2099942"]
[BlackFideId "14204223"]
[EventDate "2020.07.04"]

1. Nf3 c5 2. b3 d5 3. e3 Nc6 4. Bb2 a6 5. d4 cxd4 6. exd4 Nf6 7. Nbd2 Bf5 8. Rc1
e6 9. Be2 h6 10. O-O Be7 11. Re1 O-O 12. Nf1 Rc8 13. Ne3 Bh7 14. a3 b5 15. Bd3
Bxd3 16. cxd3 Qb6 17. Nc2 Rc7 18. Ne5 Rfc8 19. Qd2 Nd7 20. Nxc6 Rxc6 21. b4 Bf6
22. g3 Nf8 23. f4 Ng6 24. Rf1 Ne7 25. g4 Ng6 26. g5 hxg5 27. fxg5 Bxg5 28. Qxg5
Rxc2 29. Kh1 Qb8 0-1

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.06"]
[Round "9.19"]
[White "Yang, Kaiqi"]
[Black "Kunka, Harshid"]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2481"]
[BlackElo "1913"]
[ECO "E05"]
[Opening "Catalan"]
[Variation "open, classical line"]
[WhiteFideId "8604398"]
[BlackFideId "30922216"]
[EventDate "2020.07.04"]

1. c4 e6 2. g3 Nf6 3. Bg2 d5 4. d4 dxc4 5. Nf3 Be7 6. O-O O-O 7. Qc2 Nbd7 8.
Qxc4 Nb6 9. Qc2 c6 10. Rd1 Nfd7 11. Nc3 h6 12. e4 Qc7 13. Bf4 Bd6 14. Bxd6 Qxd6
15. e5 Qe7 16. Ne4 Nd5 17. Re1 N7b6 18. a3 Rd8 19. Nd6 Nc7 20. Rad1 Ne8 21. Ne4
Nd5 22. Nfd2 Ndc7 23. Nf1 Nd5 24. Ne3 Nxe3 25. fxe3 f5 26. exf6 Nxf6 27. Nc5 Rb8
28. Nd3 Bd7 29. Ne5 Be8 30. Rf1 Rbc8 31. Bh3 c5 32. Qb3 Bf7 33. Nxf7 Kxf7 34. d5
c4 35. Bxe6+ Kf8 36. Qc2 Rc7 37. Qh7 Ke8 38. Qg6+ Kf8 39. Rxf6+ Qxf6 40. Rf1 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.06"]
[Round "9.20"]
[White "Maiti, Milind"]
[Black "Li, Ben"]
[Result "0-1"]
[BlackTitle "IM"]
[WhiteElo "2068"]
[BlackElo "2376"]
[ECO "D12"]
[Opening "QGD Slav"]
[Variation "4.e3 Bf5"]
[WhiteFideId "2090767"]
[BlackFideId "2089980"]
[EventDate "2020.07.04"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bf5 5. Nc3 a6 6. Be2 e6 7. c5 Nbd7 8. O-O h6
9. b4 g5 10. Nd2 Bg7 11. Nb3 O-O 12. Bd3 Bxd3 13. Qxd3 e5 14. Bd2 Re8 15. Rfe1
Qc7 16. a4 Ng4 17. g3 e4 18. Qe2 f5 19. Reb1 Ngf6 20. Na5 Nf8 21. Nd1 Ne6 22. b5
axb5 23. axb5 Nd7 24. bxc6 bxc6 25. Rb7 Qxb7 26. Nxb7 Rxa1 27. Nd6 Rf8 28. Bc3
Raa8 29. Kf1 Kh7 30. Ke1 Ra7 31. Qc2 Kg8 32. Qe2 Kh8 33. Qh5 Kh7 34. Qh3 g4 35.
Qf1 Ra2 36. h4 Ndxc5 37. dxc5 Nxc5 38. Bxg7 Kxg7 39. Qh1 Nd3+ 40. Kf1 Ra1 41.
Kg2 h5 42. Qf1 Rb8 43. Nxf5+ Kf6 44. Nd4 Rbb1 45. Nc2 Ra2 46. Qe2 Rxc2 47. Qxc2
Ne1+ 0-1

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.06"]
[Round "9.21"]
[White "He, Anthony"]
[Black "Nguyen, Thanh Thuy Tien"]
[Result "1/2-1/2"]
[WhiteTitle "FM"]
[BlackTitle "WIM"]
[WhiteElo "2337"]
[BlackElo "1971"]
[ECO "A05"]
[Opening "Reti"]
[Variation "King's Indian attack, Spassky's variation"]
[WhiteFideId "2088215"]
[BlackFideId "12400998"]
[EventDate "2020.07.04"]

1. Nf3 Nf6 2. g3 b5 3. Bg2 Bb7 4. d4 e6 5. O-O c5 6. a4 b4 7. c3 cxd4 8. Nxd4
Bxg2 9. Kxg2 Qb6 10. Bg5 Be7 11. cxb4 Qxb4 12. Nc3 O-O 13. Qd3 h6 14. Bd2 Qb7+
15. e4 Na6 16. Rfe1 Bc5 17. Nc2 Ng4 18. f3 Ne5 19. Qb5 Rab8 20. Rab1 Qxb5 21.
Nxb5 Rfc8 22. Bc3 f6 23. Rbd1 Rb7 24. f4 Nf7 25. Re2 Nb8 26. Red2 a6 27. Nba3
Be7 28. Rd3 Rbc7 29. R1d2 Kf8 30. Kf3 Ke8 31. h3 h5 32. Rd1 g5 33. h4 g4+ 34.
Ke2 Nc6 35. Nc4 Nb4 36. Nxb4 Rxc4 37. Rd4 Bxb4 38. Bxb4 Rxd4 39. Rxd4 Rc2+ 1/2-1/2

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.06"]
[Round "9.22"]
[White "Kondakov, Adrian"]
[Black "Liang, Jason"]
[Result "1-0"]
[WhiteTitle "CM"]
[BlackTitle "FM"]
[WhiteElo "1986"]
[BlackElo "2340"]
[ECO "B13"]
[Opening "Caro-Kann"]
[Variation "exchange variation"]
[WhiteFideId "30920302"]
[BlackFideId "30940303"]
[EventDate "2020.07.04"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Nf3 Nc6 5. Bb5 Qa5+ 6. Nc3 Bg4 7. h3 Bxf3 8.
Qxf3 e6 9. O-O Nf6 10. Qg3 Be7 11. Qxg7 Rg8 12. Qh6 O-O-O 13. Qf4 Rg6 14. Bd3
Rg7 15. Ne2 Rdg8 16. g3 h5 17. Qf3 Rh8 18. Bf4 h4 19. g4 Nh5 20. Bh2 f5 21. Kh1
fxg4 22. hxg4 Nf6 23. Qe3 Nd8 24. f3 Qb6 25. c4 dxc4 26. Rac1 Kd7 27. Rxc4 Bd6
28. Nf4 Re8 29. Qd2 Nc6 30. d5 exd5 31. Bf5+ Ke7 32. Nxd5+ Nxd5 33. Qh6 Kf7 34.
Qh5+ Kf8 35. Bxd6+ Nce7 36. Bd7 Rd8 37. Qxd5 Rxd7 38. Rf4+ Ke8 39. Qh5+ Rg6 40.
Qh8+ Rg8 41. Qxg8+ Nxg8 42. Rf8# 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.06"]
[Round "9.23"]
[White "Preotu, Razvan"]
[Black "Wang, Alex Yuxuan"]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2487"]
[BlackElo "1983"]
[ECO "B90"]
[Opening "Sicilian"]
[Variation "Najdorf, Adams attack"]
[WhiteFideId "2613280"]
[BlackFideId "30943876"]
[EventDate "2020.07.04"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 d5 7. e5 Ne4 8. Nxe4
dxe4 9. e6 Bxe6 10. Nxe6 Qxd1+ 11. Kxd1 fxe6 12. Bc4 Nc6 13. c3 O-O-O+ 14. Kc2
g6 15. Bxe6+ Kb8 16. Bf4+ Ka7 17. Rae1 Bg7 18. Rxe4 Rhf8 19. Rd1 Rxd1 20. Kxd1
Rd8+ 21. Ke2 h6 22. h4 Rf8 23. g3 Nd8 24. Bb3 Nc6 25. Bd5 Nd8 26. Rxe7 Bf6 27.
Rd7 g5 28. Be3+ Ka8 29. h5 Rh8 30. Rd6 Be5 31. Rxa6+ Kb8 32. Rg6 Ka8 33. a4 Bc7
34. a5 Kb8 35. b4 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.06"]
[Round "9.24"]
[White "Tarjan, James"]
[Black "Mcconnell, Sullivan"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[WhiteElo "2381"]
[BlackElo "1895"]
[ECO "A36"]
[Opening "English"]
[Variation "ultra-symmetrical variation"]
[WhiteFideId "2000180"]
[BlackFideId "30934885"]
[EventDate "2020.07.04"]

1. c4 c5 2. g3 g6 3. Bg2 Bg7 4. Nc3 Nc6 5. d3 e5 6. a3 Nge7 7. Rb1 a5 8. e3 O-O
9. Nge2 d6 10. O-O f5 11. f4 Be6 12. Nd5 Bf7 13. b3 Re8 14. Bb2 Rb8 15. Nec3
exf4 16. gxf4 Qd7 17. Qe1 Nxd5 18. Nxd5 Bxd5 19. Bxd5+ Kh8 20. Qd2 Qe7 21. Rbe1
Qh4 22. Bxg7+ Kxg7 23. Qb2+ Qf6 24. Qxf6+ Kxf6 25. Kf2 Ne7 26. Bf3 Nc6 27. Rb1
Re7 28. Rfe1 Rg7 29. h4 h6 30. Rh1 Re7 31. Bd5 Rbe8 32. Rhe1 Rb8 33. Rg1 Rg7 34.
Ke2 Ne7 35. Bf3 Nc6 36. Kd2 Ra8 37. Kc3 Re7 38. Rbe1 Rb8 39. Rg3 Rbe8 40. Reg1
Rg7 41. Bd5 Rh8 42. Re1 Re8 43. Reg1 Rh8 44. R1g2 Re8 45. Rg1 1/2-1/2

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.06"]
[Round "9.25"]
[White "Salik, Serkan"]
[Black "Leiva, Giuseppe"]
[Result "0-1"]
[BlackTitle "IM"]
[WhiteElo "1986"]
[BlackElo "2391"]
[ECO "E07"]
[Opening "Catalan"]
[Variation "closed, 6...Nbd7"]
[WhiteFideId "30952492"]
[BlackFideId "3804399"]
[EventDate "2020.07.04"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 Be7 5. Bg2 O-O 6. O-O Nbd7 7. Nbd2 c5 8. cxd5
Nxd5 9. a3 b6 10. dxc5 Nxc5 11. b4 Bf6 12. Rb1 Nc3 13. Qc2 N5a4 14. Ng5 Bxg5 15.
Bxa8 Ba6 16. Be4 Bxd2 17. Bxh7+ Kh8 18. Bxd2 Nxe2+ 19. Kg2 Nd4 20. Qxa4 Bb7+ 21.
Kh3 Qd5 22. Qd1 Qg2+ 23. Kh4 Qxh2+ 24. Kg4 f5+ 0-1

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.06"]
[Round "9.26"]
[White "Kumar, Nikhil"]
[Black "Le, Harry"]
[Result "1-0"]
[WhiteTitle "FM"]
[WhiteElo "2328"]
[BlackElo "1833"]
[ECO "E42"]
[Opening "Nimzo-Indian"]
[Variation "4.e3 c5, 5.Ne2 (Rubinstein)"]
[WhiteFideId "30909040"]
[BlackFideId "30927838"]
[EventDate "2020.07.04"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Ne2 cxd4 6. exd4 O-O 7. a3 Be7 8. Ng3
d5 9. cxd5 Nxd5 10. Bd3 Nc6 11. O-O Nxd4 12. Bxh7+ Kxh7 13. Qxd4 Nxc3 14. Qxc3
Bf6 15. Qc2+ Kg8 16. Be3 b6 17. Rfd1 Qe7 18. Bf4 e5 19. Bd2 Qe6 20. Bb4 Be7 21.
Qc7 Re8 22. Ne4 Ba6 23. Bxe7 Rxe7 24. Rd8+ Rxd8 25. Qxd8+ Re8 26. Rd1 Qe7 27.
Qd2 Qh4 28. Qd5 Qe7 29. Nd6 Rf8 30. h3 Qe6 31. Qxe6 fxe6 32. Ne4 Bb7 33. Ng5 Bd5
34. Rc1 g6 35. Rc7 a5 36. Re7 Rf6 37. h4 Kf8 38. Rd7 Ke8 39. Rd6 b5 40. Rb6 Bc4
41. g3 Kd7 42. Rb8 Kc7 43. Rg8 Bd3 44. f3 Kb6 45. Kf2 e4 46. f4 e5 47. Rb8+ Kc7
48. Rf8 Rc6 49. fxe5 Rc2+ 50. Ke3 Re2+ 51. Kd4 Rxb2 52. e6 Kd6 53. Rd8+ Ke7 54.
Rd7+ Ke8 55. Nf7 Bc4 56. Nd6+ Kf8 57. e7+ Kg7 58. e8=Q+ 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.06"]
[Round "9.27"]
[White "Vanapalli, Vishnu"]
[Black "Stefanov, Emil"]
[Result "1-0"]
[BlackTitle "IM"]
[WhiteElo "1918"]
[BlackElo "2350"]
[ECO "B12"]
[Opening "Caro-Kann"]
[Variation "advance variation"]
[WhiteFideId "30920523"]
[BlackFideId "2914794"]
[EventDate "2020.07.04"]

1. e4 c6 2. d4 d5 3. e5 c5 4. dxc5 Nc6 5. Nf3 e6 6. a3 a5 7. Nbd2 Bxc5 8. Bd3
Qc7 9. Qe2 Nge7 10. c4 Ng6 11. Nb3 dxc4 12. Nxc5 cxd3 13. Nxd3 b6 14. O-O Ba6
15. Rd1 O-O-O 16. Be3 Kb8 17. b4 a4 18. b5 Bxb5 19. Rab1 Rd5 20. Qc2 Rhd8 21.
Nb2 Na5 22. Qxc7+ Kxc7 23. Rdc1+ Kb7 24. Nxa4 Nc4 25. Nc3 Nxe3 26. Nxd5 Rxd5 27.
fxe3 Nxe5 28. Nxe5 Rxe5 29. Rb4 Bd3 30. Kf2 Rf5+ 31. Rf4 Rxf4+ 32. exf4 Be4 33.
g3 h5 34. Ke3 Bd5 35. Kd4 f5 36. Ke5 b5 37. Kd6 Kb6 38. Rc7 g6 39. Rg7 Bc4 40.
Rxg6 Ka5 41. Rg7 Ka4 42. Ra7+ Kb3 43. Ke5 Bd5 44. Ra5 Bc4 45. Kd4 Be2 46. Kc5
Bd3 47. Rxb5+ 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.06"]
[Round "9.28"]
[White "Kolay, Alex"]
[Black "Kumar, Naman"]
[Result "1/2-1/2"]
[WhiteElo "2208"]
[BlackElo "2115"]
[ECO "D37"]
[Opening "QGD"]
[Variation "classical variation (5.Bf4)"]
[WhiteFideId "30919991"]
[BlackFideId "30908922"]
[EventDate "2020.07.04"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Bf4 O-O 6. e3 Nbd7 7. Be2 c5 8. dxc5
Nxc5 9. cxd5 exd5 10. O-O Be6 11. Nd4 a6 12. Bf3 Bd6 13. Bg5 Rc8 14. Bxf6 Qxf6
15. Bxd5 Bxd5 16. Nxd5 Qe5 17. Nf4 Rfd8 18. Qg4 g6 19. Rac1 h5 20. Qh3 Rc7 21.
Rfd1 Ne4 22. Nd3 Qe7 23. Qf3 Ng5 24. Qe2 Bxh2+ 25. Kxh2 Rxd4 26. Rxc7 Qxc7+ 27.
f4 Rd8 28. Ne5 Rxd1 29. Qxd1 Ne6 30. Qd5 Kg7 31. Nf3 Qb6 32. Qe5+ Kg8 33. Ng5
Nxg5 34. fxg5 Qc6 35. Qb8+ 1/2-1/2

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.06"]
[Round "9.29"]
[White "Zhang, Samuel"]
[Black "Tanenbaum, Zachary"]
[Result "0-1"]
[WhiteElo "2033"]
[BlackElo "2137"]
[ECO "C55"]
[Opening "Two knights defence (Modern bishop's opening)"]
[WhiteFideId "30942993"]
[BlackFideId "2060850"]
[EventDate "2020.07.04"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. O-O O-O 6. a4 d6 7. c3 Be6 8. Bxe6
fxe6 9. b4 Qe8 10. Qb3 Nd8 11. Be3 Qg6 12. Nbd2 Nh5 13. d4 exd4 14. cxd4 Nf7 15.
Kh1 Ng5 16. Nxg5 Bxg5 17. Bxg5 Qxg5 18. Qxe6+ Kh8 19. Nf3 Qxg2+ 20. Kxg2 Nf4+
21. Kg3 Nxe6 22. d5 Nf4 23. Nd4 Rae8 24. f3 Re5 25. h4 g5 26. Rh1 Nh5+ 27. Kg4
Rf4+ 28. Kxh5 g4+ 29. Nf5 gxf3 30. Kg5 Rfxe4 31. Rac1 h6+ 32. Kxh6 Rxf5 33. Rxc7
Rf6+ 34. Kg5 Ref4 35. Rf1 R6f5+ 36. Kg6 Rf6+ 37. Kg5 f2 38. Rxb7 R6f5+ 39. Kg6
Rf6+ 40. Kg5 Rf8 41. Rxa7 Re4 42. Rc7 Re1 0-1

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.06"]
[Round "9.30"]
[White "Wen, Teddie"]
[Black "Altman, Joshua"]
[Result "0-1"]
[BlackTitle "CM"]
[WhiteElo "2071"]
[BlackElo "1926"]
[ECO "E16"]
[Opening "Queen's Indian"]
[Variation "Capablanca variation"]
[WhiteFideId "30952247"]
[BlackFideId "426210"]
[EventDate "2020.07.04"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Bb4+ 6. Nbd2 O-O 7. O-O Bxd2 8.
Bxd2 d6 9. b4 Nbd7 10. Bc3 Qe7 11. Qc2 Be4 12. Qb2 a5 13. a3 h6 14. Nd2 Bxg2 15.
Kxg2 e5 16. d5 axb4 17. axb4 b5 18. e4 bxc4 19. Qc2 Nb6 20. Ra5 Qd7 21. Rfa1
Rab8 22. Ra7 Nh7 23. f3 f5 24. Rd1 fxe4 25. Nxe4 Qf7 26. Qf2 Rbd8 27. Ra5 Ra8
28. Rxa8 Nxa8 29. h4 Nb6 30. b5 Nxd5 31. Ba5 Nhf6 32. Nxf6+ Nxf6 33. b6 cxb6 34.
Bxb6 Qb7 35. Be3 Qb3 36. Qe2 d5 37. Rc1 Ra8 38. Bf2 e4 39. fxe4 Ra2 40. Qf3
Qxf3+ 41. Kxf3 dxe4+ 42. Ke3 Ng4+ 43. Kxe4 Nxf2+ 44. Kf3 Nd3 45. Rc3 Ra1 46. Kg4
Rc1 47. Ra3 c3 48. h5 c2 49. Rxd3 Rd1 50. Rb3 c1=Q 51. Rb8+ Kh7 52. Rf8 Qg5+ 53.
Kh3 Qxh5+ 54. Kg2 Qh1+ 55. Kf2 Rf1+ 56. Ke3 Rxf8 57. g4 Qe1+ 58. Kd3 Rd8+ 59.
Kc4 Qc1+ 60. Kb5 Rb8+ 61. Ka6 Qa3# 0-1

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.06"]
[Round "9.31"]
[White "Lu, Ming"]
[Black "Sivakumar, Shaashwath"]
[Result "1-0"]
[WhiteElo "2084"]
[BlackElo "1866"]
[ECO "D10"]
[Opening "QGD Slav defence"]
[WhiteFideId "30930880"]
[BlackFideId "30912156"]
[EventDate "2020.07.04"]

1. c4 c6 2. d4 d5 3. Nc3 Nf6 4. e3 a6 5. Qc2 Bg4 6. h3 Bh5 7. Nge2 Bg6 8. Qb3 b5
9. cxd5 cxd5 10. Nf4 e6 11. Nxg6 hxg6 12. Bd3 Be7 13. O-O O-O 14. Bd2 Nc6 15. a4
Na5 16. Qa2 Nc4 17. b3 Nxd2 18. Qxd2 Rc8 19. Rfc1 b4 20. Ne2 Qd6 21. Rc2 Qb6 22.
Rac1 Qb7 23. Ng3 Nd7 24. Qe2 Nb8 25. Nf1 a5 26. Bb5 Rfd8 27. Nh2 Bd6 28. Nf3
Rxc2 29. Qxc2 Kf8 30. Ne1 e5 31. Nd3 e4 32. Nc5 Qa7 33. Qe2 Rc8 34. Ne6+ 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.06"]
[Round "9.32"]
[White "Pan, Kevin"]
[Black "Feng, Eric"]
[Result "1-0"]
[WhiteElo "2106"]
[BlackElo "1898"]
[ECO "B18"]
[Opening "Caro-Kann"]
[Variation "classical variation"]
[WhiteFideId "30915708"]
[BlackFideId "30923972"]
[EventDate "2020.07.04"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. N1e2 h6 7. Nf4 Bh7 8. c3
Nf6 9. Bc4 e6 10. O-O Bd6 11. Re1 Bxf4 12. Bxf4 O-O 13. a4 Nbd7 14. a5 b6 15.
Ba6 Qe7 16. Bb7 Rad8 17. Bxc6 Nc5 18. axb6 axb6 19. Qf3 Nd3 20. Re2 Nd5 21. Bxd5
Rxd5 22. Qxd5 Nxf4 23. Qf3 Nxe2+ 24. Qxe2 Bg6 25. Ra6 Qb7 26. Qb5 Ra8 27. Rxa8+
Qxa8 28. h3 Qd8 29. Qc6 Bd3 30. Ne4 Bxe4 31. Qxe4 Qd6 32. f4 f5 33. Qe5 Qc6 34.
Kf2 Qc4 35. Qb8+ Kf7 36. Qxb6 Qd3 37. Qc7+ Kf8 38. b4 Qd2+ 39. Kg1 Qe3+ 40. Kh2
g5 41. fxg5 f4 42. Qb8+ Ke7 43. Qb7+ Kd6 44. Qf3 hxg5 45. Qxe3 fxe3 46. Kg3 Kd5
47. Kf3 Kc4 48. Kxe3 Kxc3 49. b5 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.06"]
[Round "9.33"]
[White "Wen, Tommy"]
[Black "Luo, Terry"]
[Result "1/2-1/2"]
[WhiteElo "2014"]
[BlackElo "2124"]
[ECO "B69"]
[Opening "Sicilian"]
[Variation "Richter-Rauzer, Rauzer attack, 7...a6 defence, 11.Bxf6"]
[WhiteFideId "30952255"]
[BlackFideId "30931045"]
[EventDate "2020.07.04"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 a6 8.
O-O-O Bd7 9. f4 Be7 10. Nf3 b5 11. Bxf6 gxf6 12. Kb1 Qb6 13. f5 O-O-O 14. g3 Kb8
15. Qe2 Rc8 16. a3 Na5 17. Qe1 Nc4 18. Bxc4 Rxc4 19. Nd2 Rc7 20. Nb3 Rhc8 21.
Rf1 a5 22. Qf2 Kb7 23. Qxb6+ Kxb6 24. Rd4 Rc4 25. Rxc4 Rxc4 26. Nd2 Rc5 27. g4
b4 28. axb4 axb4 29. Ne2 d5 30. Nb3 Rc4 31. fxe6 fxe6 32. e5 Rxg4 33. exf6 Bf8
34. f7 Kc7 35. Nf4 Rh4 36. Rf2 Kd6 37. Nd3 Bb5 38. Na5 Bxd3 39. cxd3 Rh5 40. Nb3
Rf5 41. Rxf5 exf5 42. Kc2 f4 43. Kd2 Ke7 44. Ke2 Kxf7 45. Kf3 Bd6 46. d4 Ke6 47.
Nc1 Kf5 48. Nd3 b3 49. Nc1 Ba3 50. Nd3 1/2-1/2

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.06"]
[Round "9.34"]
[White "Sampath, Aja"]
[Black "Free, Graham"]
[Result "1/2-1/2"]
[WhiteElo "1981"]
[BlackElo "2138"]
[ECO "C44"]
[Opening "Scotch gambit"]
[Variation "Dubois-Reti defence"]
[WhiteFideId "30955190"]
[BlackFideId "2004976"]
[EventDate "2020.07.04"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. e5 Ne4 6. Qe2 Nc5 7. c3 d3 8. Qe3
Be7 9. O-O d6 10. exd6 cxd6 11. b4 Be6 12. Nbd2 Bxc4 13. Nxc4 Ne6 14. Qxd3 d5
15. Nce5 Nxe5 16. Nxe5 O-O 17. Nf3 Qc7 18. Be3 Bf6 19. Rac1 Qc4 20. Rfd1 Qxa2
21. Qxd5 Qxd5 22. Rxd5 a6 23. Nd4 Rfd8 24. Rxd8+ Rxd8 25. Nxe6 fxe6 26. c4 Rd3
27. b5 axb5 28. cxb5 Rb3 29. b6 Bd8 30. g3 Kf7 31. Rd1 Ke8 32. Rd6 Ke7 33. Bc5
Rb5 34. Ba3 Ra5 35. Bb4 Rb5 36. Ba3 Ra5 37. Bb4 Rb5 38. Ba3 1/2-1/2

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.06"]
[Round "9.35"]
[White "Eswaran, Ashritha"]
[Black "Peljto, Mirza"]
[Result "1-0"]
[WhiteTitle "WIM"]
[WhiteElo "2244"]
[ECO "B41"]
[Opening "Sicilian"]
[Variation "Kan, Maroczy bind (Reti variation)"]
[WhiteFideId "2080788"]
[BlackFideId "2008769"]
[EventDate "2020.07.04"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nc6 6. Nc3 Nf6 7. a3 d6 8. Be2
Qc7 9. Be3 Be7 10. Rc1 Nxd4 11. Bxd4 Bd7 12. O-O O-O 13. b4 Rac8 14. f3 Qb8 15.
Na4 Bd8 16. Nb6 Rc6 17. Nxd7 Nxd7 18. Kh1 Bf6 19. Bxf6 Nxf6 20. Qd2 Rfc8 21.
Rfd1 Ne8 22. Qe3 Qc7 23. Rb1 Qe7 24. e5 dxe5 25. Qxe5 Nd6 26. c5 Ne8 27. Rd2 Nf6
28. Rbd1 h6 29. f4 Qc7 30. Bf3 Nd5 31. Bxd5 Qxe5 32. fxe5 exd5 33. Rxd5 Re8 34.
Rd7 b6 35. R7d6 Rec8 36. Rxc6 Rxc6 37. Rd6 Rc7 38. Rxb6 a5 39. Kg1 Kf8 40. c6
axb4 41. axb4 g5 42. Rb8+ Kg7 43. b5 Kg6 44. Re8 Kf5 45. b6 Rxc6 46. b7 Rc1+ 47.
Kf2 Rc2+ 48. Ke3 Rc3+ 49. Kd4 Rc1 50. b8=Q Rd1+ 51. Ke3 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.06"]
[Round "9.36"]
[White "Ghazarian, Kirk"]
[Black "Sairam, Pranav"]
[Result "1-0"]
[WhiteElo "2181"]
[BlackElo "1810"]
[ECO "E06"]
[Opening "Catalan"]
[Variation "closed, 5.Nf3"]
[WhiteFideId "30908604"]
[BlackFideId "30951330"]
[EventDate "2020.07.04"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 Be7 5. Bg2 O-O 6. O-O dxc4 7. Qc2 a6 8. a4 c5
9. dxc5 Bxc5 10. Qxc4 Qe7 11. Ne5 Bd6 12. Qd4 Nbd7 13. Nc4 Bc5 14. Qh4 Nb6 15.
Nxb6 Bxb6 16. Nc3 Qc7 17. Bf4 Qc5 18. Bg5 Bd8 19. Ne4 Qe5 20. Nxf6+ Bxf6 21.
Bxf6 Qxf6 22. Qxf6 gxf6 23. Rfd1 Rb8 24. Rac1 b5 25. a5 Bb7 26. Bxb7 Rxb7 27.
Rc6 Ra8 28. Rdd6 Rba7 29. h4 Kf8 30. Kf1 Ke7 31. Ke1 f5 32. e3 h5 33. Ke2 Ke8
34. Kd3 Rd7 35. Kd4 Rxd6+ 36. Rxd6 Rc8 37. Rxa6 Rc2 38. Ra8+ Ke7 39. b3 Rxf2 40.
a6 Ra2 41. a7 Ra3 42. Kc3 Ra1 43. Kb4 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.06"]
[Round "9.37"]
[White "Vijayakumar, Advaith"]
[Black "Zhao, Erick"]
[Result "0-1"]
[BlackTitle "CM"]
[WhiteElo "1846"]
[BlackElo "2039"]
[ECO "D79"]
[Opening "Neo-Gruenfeld, 6.O-O, main line"]
[WhiteFideId "30933196"]
[BlackFideId "30946930"]
[EventDate "2020.07.04"]

1. d4 Nf6 2. c4 g6 3. g3 c6 4. Nf3 Bg7 5. Bg2 O-O 6. O-O d5 7. cxd5 cxd5 8. Nc3
Ne4 9. Nxe4 dxe4 10. Ng5 Qxd4 11. Qxd4 Bxd4 12. Nxe4 Nc6 13. Bh6 Rd8 14. Nc3 Bg4
15. e3 Bxc3 16. bxc3 Rac8 17. h3 Be6 18. Rfd1 Na5 19. Bf4 b6 20. Be5 f6 21.
Rxd8+ Rxd8 22. Bd4 Bf7 23. f4 Re8 24. e4 e5 25. Be3 Rd8 26. Bf1 Kg7 27. Kf2 h6
28. Bb5 Bc4 29. Bxc4 Nxc4 30. Ke2 h5 31. h4 Kf7 32. Rb1 Ke6 33. Rb5 Rc8 34. Rb3
Nd6 35. Kd3 Rd8 36. fxe5 fxe5 37. Bg5 Rf8 38. Ke3 Rf1 39. Rb4 Re1+ 40. Kf3 Rf1+
41. Ke3 Rc1 42. Rb3 Re1+ 43. Kf3 Rxe4 44. Ra3 a5 45. Rb3 b5 46. Be3 Rc4 47. Ke2
a4 48. Ra3 Rg4 49. Kf3 Nc4 0-1

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.06"]
[Round "9.38"]
[White "Jin, Derek"]
[Black "Wiebe, Daniel"]
[Result "1/2-1/2"]
[WhiteElo "1880"]
[BlackElo "1988"]
[ECO "B90"]
[Opening "Sicilian"]
[Variation "Najdorf"]
[WhiteFideId "30920329"]
[BlackFideId "2612275"]
[EventDate "2020.07.04"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e5 7. Nb3 Be6 8. Be3
Nbd7 9. g4 b5 10. g5 Nh5 11. Nd5 Rc8 12. Qd2 Bxd5 13. exd5 Be7 14. O-O-O Qc7 15.
Kb1 Nb6 16. Na5 Nxd5 17. Qxd5 Qxa5 18. Bh3 O-O 19. Bxc8 Rxc8 20. Rc1 Qc7 21. c3
g6 22. b3 Bf8 23. c4 b4 24. Rc2 a5 25. Rhc1 Nf4 26. Qe4 Ne6 27. f4 exf4 28. Bxf4
Nc5 29. Qf3 a4 30. Rd1 axb3 31. axb3 Re8 32. Bc1 Bg7 33. Bb2 1/2-1/2

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.06"]
[Round "9.40"]
[White "Johnson, Donald"]
[Black "Pradhyumna Kumar K"]
[Result "1-0"]
[WhiteElo "1857"]
[BlackElo "1844"]
[ECO "B90"]
[Opening "Sicilian"]
[Variation "Najdorf, Adams attack"]
[WhiteFideId "30949122"]
[BlackFideId "35081110"]
[EventDate "2020.07.04"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e5 7. Nde2 h5 8. Bg5
Be6 9. Bxf6 Qxf6 10. Nd5 Qd8 11. Qd3 Nd7 12. O-O-O Nc5 13. Qf3 Bxd5 14. Rxd5 Qa5
15. Kb1 Qe1+ 16. Nc1 Qxe4 17. Qd1 Qg6 18. g3 Nd7 19. Bg2 Be7 20. Re1 O-O 21. Rd3
Nc5 22. Rd2 Rad8 23. h4 Qf5 24. Nd3 Nxd3 25. Rxd3 Qxf2 26. Bxb7 Rb8 27. Bd5 g6
28. Rf1 Qb6 29. Rb3 Qc5 30. Rbf3 Qb4 31. b3 Qg4 32. Qd2 Qd4 33. Qxd4 exd4 34.
Rxf7 Kh8 35. R1f3 Rxf7 36. Rxf7 Bf8 37. Be4 Re8 38. Bxg6 Bg7 39. Kc1 Re3 40. Ra7
Be5 41. Rxa6 Bxg3 42. Bxh5 Be1 43. Rxd6 Bc3 44. Bd1 Re1 45. a4 Re4 46. h5 Bb4
47. Rh6+ Kg7 48. Rg6+ Kh8 49. Rg4 Ba3+ 50. Kb1 Re1 51. Rxd4 Bc5 52. Rd7 Bb4 53.
Kb2 Rh1 54. c3 Rh2+ 55. Bc2 Bc5 56. b4 Bf2 57. Rd2 Kg7 58. a5 Kh6 59. a6 Rxh5
60. Rxf2 Re5 61. a7 Re8 62. Be4 Rg8 63. a8=Q Rg1 64. Qh8+ Kg5 65. Qg7+ Kh4 66.
Rh2# 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.06"]
[Round "9.41"]
[White "Metpally, Jason"]
[Black "Zhang, Roger"]
[Result "1-0"]
[WhiteElo "2204"]
[ECO "E71"]
[Opening "King's Indian"]
[Variation "Makagonov system (5.h3)"]
[WhiteFideId "2068567"]
[BlackFideId "30943710"]
[EventDate "2020.07.04"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. h3 O-O 6. Be3 e5 7. d5 Na6 8. Bd3 Nc5
9. Bc2 a5 10. g4 Ne8 11. Nf3 f5 12. gxf5 gxf5 13. Bg5 Nf6 14. exf5 h6 15. Bh4 e4
16. Nd4 Qe8 17. Ne6 Bxe6 18. fxe6 Nh5 19. Rg1 Rf4 20. Rg4 Kh8 21. Qd2 Qf8 22.
O-O-O Rxg4 23. hxg4 Be5 24. Kb1 Nf4 25. Nxe4 Nxe4 26. Bxe4 Qe8 27. Bg3 Qf8 28.
Bf5 Nh5 29. Rh1 Bg7 30. Rxh5 a4 31. Bf4 a3 32. Bxh6 Qf6 33. Bg5+ Kg8 34. Bxf6
Bxf6 35. Qh6 Bg7 36. Rg5 Kf8 37. Qxg7+ Ke8 38. Qf7+ Kd8 39. e7# 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.06"]
[Round "9.42"]
[White "Su, Kevin"]
[Black "Chabris, Christopher"]
[Result "0-1"]
[WhiteElo "1768"]
[BlackElo "2125"]
[ECO "B90"]
[Opening "Sicilian"]
[Variation "Najdorf, Adams attack"]
[WhiteFideId "30937370"]
[BlackFideId "2005263"]
[EventDate "2020.07.04"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e5 7. Nde2 h5 8. g3
Be6 9. Bg2 Nbd7 10. Be3 Be7 11. O-O Rc8 12. a4 Nb6 13. b3 d5 14. Bxb6 Qxb6 15.
Nxd5 Nxd5 16. exd5 Bd7 17. c4 Qd6 18. Qd3 f5 19. Rfe1 O-O 20. Rac1 h4 21. b4
hxg3 22. Nxg3 e4 23. Qd4 Qxb4 24. d6 Qxd6 25. Qxd6 Bxd6 26. Red1 Bf4 27. Ra1 Be5
28. Rac1 Bxa4 29. Rd5 Rce8 30. Kf1 Bc6 31. Ra5 g6 32. Rd1 Bc3 33. Ra3 Bb4 34.
Ra2 f4 35. Ne2 f3 36. Bh1 fxe2+ 37. Kxe2 Bc5 38. Rf1 Rf4 39. Ke1 Ref8 40. Re2
Rxf2 41. Rfxf2 Rxf2 42. Rxf2 Bxf2+ 43. Kxf2 e3+ 44. Kxe3 Bxh1 45. Kd4 Kf7 46.
Kc5 Kf6 47. Kb6 Kg5 48. c5 Kh4 49. Ka7 a5 50. Ka8 a4 51. Kb8 a3 52. Ka8 a2 53.
Kb8 a1=Q 54. Kc7 Qe5+ 55. Kb6 Qe6+ 56. Ka7 Qc6 57. Kb8 Qxc5 58. Ka8 b5+ 59. Kb8
Qc6 60. Ka7 Qb7# 0-1

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.06"]
[Round "9.43"]
[White "Ji, Yunze Owen"]
[Black "Chen, Ryo"]
[Result "0-1"]
[WhiteElo "1553"]
[BlackElo "2085"]
[ECO "E62"]
[Opening "King's Indian"]
[Variation "fianchetto, Simagin variation"]
[WhiteFideId "30965276"]
[BlackFideId "7003072"]
[EventDate "2020.07.04"]

1. Nf3 Nf6 2. c4 g6 3. d4 Bg7 4. g3 O-O 5. Bg2 d6 6. Nc3 Nc6 7. O-O Bg4 8. d5
Na5 9. b3 c5 10. dxc6 Nxc6 11. Be3 Rc8 12. Rc1 Qd7 13. Qd2 Bh3 14. Bh6 Bxg2 15.
Kxg2 Rfd8 16. e4 Bh8 17. h3 Ne8 18. Ng5 Nc7 19. f4 Ne6 20. Nxf7 Kxf7 21. f5 gxf5
22. Qd5 f4 23. Rxf4+ Bf6 24. Rg4 Rg8 25. Qh5+ Rg6 26. Be3 Ng7 27. Qxh7 Rxg4 28.
hxg4 Qxg4 29. Rf1 Qg6 30. Qh3 Ne6 31. Nd5 Ne5 32. Qh4 Ng4 33. Bxa7 Ra8 34. Bg1
Rxa2+ 35. Kh3 Ng5+ 36. Kxg4 Nf3+ 37. Kh3 Nxh4 0-1

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.06"]
[Round "9.44"]
[White "Sivakumar, Shaaketh"]
[Black "Markzon, Gregory"]
[Result "1-0"]
[BlackTitle "FM"]
[WhiteElo "1870"]
[BlackElo "2069"]
[ECO "A45"]
[Opening "Queen's pawn game"]
[WhiteFideId "30940176"]
[BlackFideId "2003694"]
[EventDate "2020.07.04"]

1. d4 Nf6 2. Bf4 g6 3. Nc3 d5 4. e3 Bg7 5. h4 h5 6. Be2 Nbd7 7. Nb5 O-O 8. Bxc7
Qe8 9. Bf4 Qd8 10. Nf3 a6 11. Nc3 b5 12. O-O b4 13. Nb1 Bb7 14. c3 a5 15. a3 Qb6
16. c4 dxc4 17. Bxc4 Rac8 18. Nbd2 Rfd8 19. Qe2 e6 20. Bd3 Nd5 21. Bg3 Bf8 22.
Nc4 Qa7 23. Nd6 Rc6 24. Nxb7 Qxb7 25. Bb5 Rb6 26. a4 N7f6 27. Ne5 Ne4 28. Nc4
Nxg3 29. fxg3 Bh6 30. Rf3 Rxb5 31. axb5 Qxb5 32. Rxa5 Qb7 33. Ne5 Qc7 34. Rc5
Qb6 35. Nxf7 Bxe3+ 36. Kh2 Rf8 37. Rxd5 exd5 38. Qxe3 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.06"]
[Round "9.45"]
[White "Lu, Jason"]
[Black "Pillai, Adithya"]
[Result "1-0"]
[WhiteElo "2025"]
[BlackElo "1663"]
[ECO "B33"]
[Opening "Sicilian"]
[Variation "Pelikan, Chelyabinsk variation"]
[WhiteFideId "30938040"]
[BlackFideId "30937396"]
[EventDate "2020.07.04"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3
b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. c3 O-O 12. Nc2 Bg5 13. a4 bxa4 14. Rxa4 a5 15.
Bc4 Ne7 16. h4 Bh6 17. Nce3 Be6 18. Nxe7+ Qxe7 19. Nd5 Bxd5 20. Qxd5 Qc7 21. O-O
Kh8 22. Rd1 Qb6 23. b3 f5 24. exf5 Rad8 25. g4 g6 26. Qe6 Bg7 27. Rd5 gxf5 28.
gxf5 Rf6 29. Rb5 Qc7 30. Qd5 Rxf5 31. Raxa5 Rdf8 32. Ra8 Rxf2 33. Qg8+ Rxg8 34.
Rxg8# 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.06"]
[Round "9.46"]
[White "Kozower, Ethan"]
[Black "Wang, Ze"]
[Result "1/2-1/2"]
[WhiteElo "1562"]
[BlackElo "1869"]
[ECO "D37"]
[Opening "QGD"]
[Variation "classical variation (5.Bf4)"]
[WhiteFideId "30947227"]
[BlackFideId "8615187"]
[EventDate "2020.07.04"]

1. c4 e6 2. Nc3 d5 3. d4 Nf6 4. Nf3 Be7 5. Bf4 O-O 6. e3 c5 7. dxc5 Bxc5 8. Qc2
Qe7 9. Rd1 Nc6 10. a3 dxc4 11. Bxc4 Rd8 12. O-O h6 13. Ne5 Bd7 14. Nd3 Bd6 15.
Bxd6 Qxd6 16. Nb5 Qe7 17. Nf4 Be8 18. Qe2 a6 19. Nc3 Rac8 20. Bd3 Ne5 21. Bb1
Bc6 22. Nh5 Nf3+ 23. gxf3 Nxh5 24. f4 Qh4 25. f3 Nf6 26. Kh1 Rxd1 27. Rxd1 Ng4
28. Kg1 Nf6 29. Kh1 Ng4 30. Kg1 Nf6 31. Kh1 1/2-1/2

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.06"]
[Round "9.47"]
[White "Guo, Yu Han"]
[Black "Singh, Hersh"]
[Result "0-1"]
[WhiteElo "1432"]
[BlackElo "1906"]
[ECO "D02"]
[Opening "Queen's pawn game"]
[WhiteFideId "2623870"]
[BlackFideId "30918804"]
[EventDate "2020.07.04"]

1. Nf3 Nf6 2. d4 d5 3. g3 c6 4. Bg2 Bf5 5. c4 e6 6. Qb3 Qb6 7. Qxb6 axb6 8. cxd5
exd5 9. Nc3 Be7 10. Bf4 O-O 11. O-O h6 12. a3 Nbd7 13. Rfe1 Rfe8 14. Nd2 g5 15.
Be3 Ng4 16. Nf1 Bf6 17. Rad1 Nxe3 18. Nxe3 Bg6 19. Nf1 Bg7 20. e4 dxe4 21. Nxe4
Re6 22. d5 cxd5 23. Rxd5 Nc5 24. Rd6 Rae8 25. Rxe6 Rxe6 26. f3 f5 27. Bh3 Re7
28. Nxc5 Rxe1 29. Na4 Bd4+ 30. Kg2 g4 31. fxg4 fxg4 32. Bxg4 Be4+ 33. Bf3 Bxf3+
34. Kxf3 Rxf1+ 35. Ke4 Rd1 36. Nc3 Bxc3 37. bxc3 Rh1 38. Kd4 Rxh2 39. Kc4 Rh3
40. Kb5 Rxg3 41. Kxb6 Rxc3 42. a4 Ra3 43. a5 h5 44. Kxb7 Rxa5 0-1

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.06"]
[Round "9.48"]
[White "Yang, Maxwell"]
[Black "Rohlfing, David Patrick"]
[Result "1-0"]
[WhiteElo "1075"]
[ECO "C50"]
[Opening "Giuoco Pianissimo"]
[WhiteFideId "30965268"]
[EventDate "2020.07.04"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. c3 O-O 6. O-O d5 7. exd5 Nxd5 8. Re1
Re8 9. Nbd2 Bg4 10. h3 Bh5 11. Ne4 Bb6 12. Ng3 Bg6 13. b4 Nxc3 14. Qb3 Bd4 15.
Bb2 Nxa2 16. Rxa2 Bxb2 17. Rxb2 Nd4 18. Nxd4 Qxd4 19. Rbe2 Rad8 20. Re3 c6 21.
b5 cxb5 22. Bxb5 Re7 23. Qa3 Re6 24. Bc4 Ree8 25. Qa1 Qxa1 26. Rxa1 a6 27. Rd1
b5 28. Bb3 a5 29. h4 h6 30. Bc2 a4 31. Rb1 Rb8 32. Ne4 Bxe4 33. Rxe4 Rbc8 34.
Bd1 Rc5 35. Reb4 a3 36. Ra1 Ra8 37. Rb3 Kf8 38. Kh2 a2 39. Rb2 Rc3 40. Rbxa2
Rxa2 41. Rxa2 Rxd3 42. Be2 Rb3 43. Ra5 b4 44. Rxe5 g6 45. Rb5 Rb2 46. Bc4 f5 47.
h5 Rxf2 48. hxg6 Kg7 49. Bf7 f4 50. Rxb4 f3 51. Kg3 Rxg2+ 52. Kxf3 Rg1 53. Rb8
h5 54. Rg8+ Kf6 55. Rh8 Rg5 56. Rh7 Rf5+ 57. Kg3 Rg5+ 58. Kh4 Rg4+ 59. Kh3 Rg5
60. Rh8 Kg7 61. Rg8+ Kf6 62. Kh4 Re5 63. Rh8 Re4+ 64. Kxh5 Rd4 65. Ra8 Rb4 66.
Ra6+ Kg7 67. Kg5 Rb5+ 68. Kf4 Rc5 69. Ra8 Rb5 70. Rg8+ Kf6 71. Re8 Rb4+ 72. Re4
Rb6 73. Kg4 Ra6 74. Kh5 Kg7 75. Bd5 Ra7 76. Rf4 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.06"]
[Round "9.49"]
[White "Chen, Megan"]
[Black "Soni, Arjun"]
[Result "0-1"]
[WhiteElo "1549"]
[ECO "C51"]
[Opening "Evans gambit"]
[Variation "5...Be7"]
[WhiteFideId "30929121"]
[BlackFideId "30967392"]
[EventDate "2020.07.04"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Be7 6. d4 d6 7. Qb3 Na5 8. Bxf7+
Kf8 9. Qa4 Kxf7 10. Qxa5 exd4 11. cxd4 h6 12. O-O c6 13. Qa4 Bg5 14. Qb3+ Kf8
15. Ba3 Be7 16. Nc3 g5 17. Nd2 h5 18. Rad1 Qb6 19. Qc4 Kg7 20. Rb1 Qc7 21. Nd5
Qd7 22. Nxe7 Nxe7 23. Qb4 Ng6 24. Qxd6 Qxd6 25. Bxd6 Rd8 26. Bb4 Nf4 27. Rfe1
Nd3 28. Re3 Nxb4 29. Rxb4 c5 30. Rc4 b6 31. Nb3 Ba6 32. Rc2 c4 33. Nd2 Rxd4 34.
h3 g4 35. hxg4 hxg4 36. Rg3 Rc8 37. Rxg4+ Kf7 38. Nf3 Rd1+ 39. Kh2 c3 40. Ne5+
Ke6 41. f4 Rd2 42. Nf3 Rxc2 43. Nd4+ Kf7 44. Nxc2 Bd3 45. Nb4 Bxe4 46. Rg5 c2
47. Nxc2 Rxc2 48. Kh3 Rxa2 49. g4 Ra5 50. Re5 Rxe5 51. fxe5 a5 52. g5 a4 53. Kg4
Bg6 54. Kf4 a3 0-1

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.06"]
[Round "9.50"]
[White "Padhye, Rohan"]
[Black "Yang, Alexander"]
[Result "0-1"]
[WhiteElo "1716"]
[ECO "B90"]
[Opening "Sicilian"]
[Variation "Najdorf"]
[WhiteFideId "30946034"]
[BlackFideId "30964598"]
[EventDate "2020.07.04"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h4 e6 7. g4 b5 8. g5 Nfd7
9. a3 Be7 10. Be3 Bb7 11. Bh3 Qc8 12. Qh5 g6 13. Qe2 Nc6 14. O-O-O Nce5 15. h5
Rg8 16. hxg6 hxg6 17. Bg2 Nc4 18. Nb1 Nc5 19. b3 Nxe3 20. Qxe3 e5 21. Ne2 Qg4
22. Bf3 Qxg5 23. Qxg5 Bxg5+ 24. Kb2 Bxe4 25. Bxe4 Nxe4 26. Rhf1 Be7 27. Nbc3
Nxc3 28. Nxc3 f5 29. Nd5 Kf7 30. Rh1 Rh8 31. Nc7 Rxh1 32. Rxh1 Ra7 33. Rh7+ Kf6
34. Nd5+ Ke6 35. c4 bxc4 36. bxc4 Rd7 37. Rg7 g5 38. Rh7 Rb7+ 39. Kc2 g4 40.
Rh6+ Kf7 41. Rh7+ Kf8 42. Kd3 Ra7 43. a4 a5 44. Ke2 Rb7 45. Kd3 f4 46. Ke4 g3
47. fxg3 fxg3 48. Rh8+ Kg7 49. Rh3 Rb3 50. Nxe7 g2 51. Nf5+ Kg8 52. Ne7+ Kf8 53.
Rh8+ Kxe7 54. Rg8 Rb4 55. Kd5 Rxa4 56. Rxg2 Ra1 57. Rg7+ Kf6 58. Ra7 Rd1+ 59.
Kc6 e4 60. Rxa5 e3 61. Ra2 Kf5 62. c5 Rd2 63. Ra8 e2 64. Re8 dxc5 65. Kxc5 Kf4
66. Kc4 Kf3 67. Kc3 Rd1 68. Rf8+ Kg4 69. Rg8+ Kh5 70. Rh8+ Kg6 71. Re8 e1=Q+ 72.
Rxe1 Rxe1 73. Kd2 Re8 74. Kd3 Kf5 75. Kd4 Re7 76. Kd3 Kf4 77. Kd2 Kf3 78. Kd1
Re2 79. Kc1 Ke3 80. Kd1 Kd3 81. Kc1 Rh2 82. Kb1 Kc3 83. Ka1 Kb3 84. Kb1 Rh1# 0-1

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.06"]
[Round "9.51"]
[White "Aaron, Michael"]
[Black "Harish, Neeraj"]
[Result "1-0"]
[WhiteElo "1699"]
[BlackElo "1472"]
[ECO "A14"]
[Opening "English"]
[Variation "Neo-Catalan declined"]
[WhiteFideId "30963346"]
[BlackFideId "30958130"]
[EventDate "2020.07.04"]

1. Nf3 d5 2. c4 e6 3. g3 Nf6 4. Bg2 Be7 5. O-O O-O 6. b3 c5 7. cxd5 Nxd5 8. Bb2
Nc6 9. d3 Bf6 10. Qd2 Bxb2 11. Qxb2 f6 12. Nc3 Nc7 13. Rac1 e5 14. Na4 e4 15.
dxe4 b6 16. a3 Bb7 17. Rcd1 Qe7 18. Nc3 Qe6 19. Nd5 Nb5 20. a4 Nd6 21. Nc7 Qe7
22. Nxa8 Rxa8 23. Nd2 Nd4 24. e3 Ne6 25. e5 Ne8 26. exf6 Nxf6 27. Bxb7 Qxb7 28.
Qe5 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.06"]
[Round "9.52"]
[White "Jiang, Leo"]
[Black "Ji, Yuze Luke"]
[Result "1-0"]
[WhiteElo "1592"]
[BlackElo "1337"]
[ECO "A85"]
[Opening "Dutch with c4 & Nc3"]
[WhiteFideId "30952140"]
[BlackFideId "30965284"]
[EventDate "2020.07.04"]

1. d4 f5 2. c4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. e3 O-O 6. Bd3 d6 7. O-O c6 8. e4 fxe4
9. Nxe4 Nxe4 10. Bxe4 Nd7 11. Be3 Nf6 12. Bd3 Qc7 13. h3 e5 14. dxe5 dxe5 15.
Ng5 h6 16. Ne4 Nxe4 17. Bxe4 Bf5 18. Qc2 Rad8 19. Rfd1 a6 20. Rxd8 Qxd8 21. Bxf5
gxf5 22. Rd1 Qe7 23. Qd2 Qh4 24. Bc5 Rf7 25. Qd8+ Qxd8 26. Rxd8+ Kh7 27. Kf1 e4
28. Bd4 Bxd4 29. Rxd4 Kg6 30. Ke2 Kg5 31. g3 b6 32. Rd6 Rf6 33. Rxf6 Kxf6 34.
Ke3 Ke5 35. f3 exf3 36. Kxf3 h5 37. Ke3 b5 38. cxb5 cxb5 39. b4 Kf6 40. Kf4 Kg6
41. h4 Kf6 42. a3 Ke6 43. Kg5 Kd5 44. Kxh5 Kc4 45. Kg5 Kb3 46. h5 Kxa3 47. h6
Kxb4 48. h7 a5 49. h8=Q a4 50. Qb2+ Kc4 51. Kxf5 b4 52. Ke4 a3 53. Qc2+ Kb5 54.
Qb3 1-0

[Event "PNWCC Masters WOO 2020"]
[Site "chess.com INT"]
[Date "2020.07.06"]
[Round "9.53"]
[White "Xu, Andrew"]
[Black "Shi, Ted"]
[Result "0-1"]
[WhiteElo "1524"]
[ECO "B52"]
[Opening "Sicilian"]
[Variation "Canal-Sokolsky attack, Sokolsky variation"]
[WhiteFideId "2623951"]
[EventDate "2020.07.04"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 g6 6. Nc3 Bg7 7. d4 cxd4 8.
Nxd4 Nf6 9. O-O O-O 10. f3 Nc6 11. Be3 Rfc8 12. b3 Qd8 13. Rc1 Nd7 14. Qd2 a6
15. Nd5 Nxd4 16. Bxd4 Nc5 17. Bxg7 Kxg7 18. Qd4+ Kg8 19. f4 Ne6 20. Qb6 Qd7 21.
f5 Nc5 22. Rce1 Nd3 23. Re3 Ne5 24. f6 e6 25. Ne7+ Kh8 26. Nxc8 Rxc8 27. Rd1 Rc6
28. Qd4 Qc7 29. Re2 Nd7 30. e5 h5 31. exd6 Qc8 32. Qf4 Kh7 33. Re3 Rc5 34. Qh4
b5 35. cxb5 axb5 36. Re2 Qc6 37. Qe4 Qb6 38. Qd4 Qc6 39. Red2 Rd5 40. Qf2 Rf5
41. Qe3 Rc5 42. Qf3 Qb6 43. Qf2 Qc6 44. h3 Rg5 45. Rc2 Qe4 46. Rc7 Ne5 47. Rf1
Nd3 48. Rxf7+ Kh6 49. Qf3 Qd4+ 50. Kh1 Rf5 51. Qe2 Nf2+ 52. Kh2 Qf4+ 53. g3 Qd4
54. d7 h4 55. d8=Q hxg3+ 56. Kxg3 Qxd8 57. Rxf2 Qd6+ 58. Kg2 Qd5+ 59. Rf3 Rg5+
60. Kf2 Qc5+ 61. Qe3 Qc2+ 62. Qe2 Qc5+ 63. Re3 Qf5+ 64. Qf3 Qc2+ 65. Re2 Qc5+
66. Qe3 Qf5+ 67. Ke1 Qb1+ 68. Kd2 Qb2+ 69. Kd1 Qb1+ 70. Qc1 Qd3+ 71. Rd2 Rg1# 0-1

