[Event "PNWCC Masters 2020.07"] [Site "chess.com INT"] [Date "2020.07.04"] [Round "2.33"] [White "Yang, Kaiqi"] [Black "Harish, Neeraj"] [Result "1-0"] [WhiteElo "2481"] [BlackElo "1472"] [ECO "E06"] [EventDate "2020.07.04"] [PlyCount "55"] [EventType "swiss"] [EventRounds "9"] [EventCountry "NET"] [Source "ChessMix"] [SourceDate "2020.07.10"] 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 2020.07"] [Site "chess.com INT"] [Date "2020.07.04"] [Round "3.10"] [White "Matlakov, Maxim"] [Black "Yang, Kaiqi"] [Result "1-0"] [WhiteElo "2685"] [BlackElo "2481"] [ECO "E09"] [EventDate "2020.07.04"] [PlyCount "99"] [EventType "swiss"] [EventRounds "9"] [EventCountry "NET"] [Source "ChessMix"] [SourceDate "2020.07.10"] 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 2020.07"] [Site "chess.com INT"] [Date "2020.07.05"] [Round "4.26"] [White "Yang, Kaiqi"] [Black "Kondakov, Adrian"] [Result "1-0"] [WhiteElo "2481"] [BlackElo "1986"] [ECO "E97"] [EventDate "2020.07.04"] [PlyCount "53"] [EventType "swiss"] [EventRounds "9"] [EventCountry "NET"] [Source "ChessMix"] [SourceDate "2020.07.10"] 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 2020.07"] [Site "chess.com INT"] [Date "2020.07.05"] [Round "5.25"] [White "Sampath, Aja"] [Black "Yang, Kaiqi"] [Result "0-1"] [WhiteElo "1981"] [BlackElo "2481"] [ECO "C56"] [EventDate "2020.07.04"] [PlyCount "74"] [EventType "swiss"] [EventRounds "9"] [EventCountry "NET"] [Source "ChessMix"] [SourceDate "2020.07.10"] 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 2020.07"] [Site "chess.com INT"] [Date "2020.07.05"] [Round "6.13"] [White "Yang, Kaiqi"] [Black "Bernadskiy, Vitaliy"] [Result "1/2-1/2"] [WhiteElo "2481"] [BlackElo "2629"] [ECO "B51"] [EventDate "2020.07.04"] [PlyCount "198"] [EventType "swiss"] [EventRounds "9"] [EventCountry "NET"] [Source "ChessMix"] [SourceDate "2020.07.10"] 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 2020.07"] [Site "chess.com INT"] [Date "2020.07.04"] [Round "1.38"] [White "Preotu, Razvan"] [Black "Feng, Eric"] [Result "1-0"] [WhiteElo "2487"] [BlackElo "1898"] [ECO "B11"] [EventDate "2020.07.04"] [PlyCount "161"] [EventType "swiss"] [EventRounds "9"] [EventCountry "NET"] [Source "ChessMix"] [SourceDate "2020.07.10"] 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 2020.07"] [Site "chess.com INT"] [Date "2020.07.04"] [Round "2.7"] [White "Sevian, Samuel"] [Black "Preotu, Razvan"] [Result "1-0"] [WhiteElo "2660"] [BlackElo "2487"] [ECO "B90"] [EventDate "2020.07.04"] [PlyCount "69"] [EventType "swiss"] [EventRounds "9"] [EventCountry "NET"] [Source "ChessMix"] [SourceDate "2020.07.10"] 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 2020.07"] [Site "chess.com INT"] [Date "2020.07.04"] [Round "3.22"] [White "Preotu, Razvan"] [Black "Markzon, Gregory"] [Result "1/2-1/2"] [WhiteElo "2487"] [BlackElo "2069"] [ECO "B05"] [EventDate "2020.07.04"] [PlyCount "84"] [EventType "swiss"] [EventRounds "9"] [EventCountry "NET"] [Source "ChessMix"] [SourceDate "2020.07.10"] 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 2020.07"] [Site "chess.com INT"] [Date "2020.07.05"] [Round "4.25"] [White "Salik, Serkan"] [Black "Preotu, Razvan"] [Result "1-0"] [WhiteElo "1986"] [BlackElo "2487"] [ECO "D90"] [EventDate "2020.07.04"] [PlyCount "137"] [EventType "swiss"] [EventRounds "9"] [EventCountry "NET"] [Source "ChessMix"] [SourceDate "2020.07.10"] 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 2020.07"] [Site "chess.com INT"] [Date "2020.07.05"] [Round "5.41"] [White "Preotu, Razvan"] [Black "Yang, Alexander Z"] [Result "1-0"] [WhiteElo "2487"] [ECO "B80"] [EventDate "2020.07.04"] [PlyCount "79"] [EventType "swiss"] [EventRounds "9"] [EventCountry "NET"] [Source "ChessMix"] [SourceDate "2020.07.10"] 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 2020.07"] [Site "chess.com INT"] [Date "2020.07.05"] [Round "6.23"] [White "Luo, Terry"] [Black "Preotu, Razvan"] [Result "1-0"] [WhiteElo "2124"] [BlackElo "2487"] [ECO "D85"] [EventDate "2020.07.04"] [PlyCount "69"] [EventType "swiss"] [EventRounds "9"] [EventCountry "NET"] [Source "ChessMix"] [SourceDate "2020.07.10"] 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