WORLDBASE
Game / Partie
#922621
[Event "National Open 2023"]
[Site "Las Vegas USA"]
[Date "2023.06.16"]
[Round "4.15"]
[White "Wu, Derek"]
[Black "Zhou Jianchao"]
[Result "1-0"]
[WhiteElo "2199"]
[BlackElo "2546"]
[ECO "B67"]
[PlyCount "159"]
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.Qe1 Ra7 14.Bd3 b4 15.Ne2 h5 16.Qh4 Be7 17.f5 e5 18.Ng3 Kf8 19.Nxh5 d5 20.Qg4 Rg8 21.Qf3 d4 22.Ng3 a5 23.Nf1 a4 24.Nd2 b3 25.cxb3 a3 26.Nc4 Qb7 27.Nxa3 Bxa3 28.bxa3 Rxa3 29.Rd2 Ke7 30.Rc1 Rb8 31.Qe2 Kd6 32.Rdc2 Ba4 33.Bc4 Bc6 34.Bd3 Ba4 35.Rb2 Bxb3 36.axb3 Rxb3 37.Rc2 Qa7 38.Rxb3 Rxb3+ 39.Rb2 Ra3 40.Bb5 Qa5 41.Qd2 Rc3 42.h4 Qa8 43.Bd3 Ke7 44.g4 Kf8 45.g5 Ra3 46.Ra2 Rb3+ 47.Ka1 Qc6 48.Ra6 Qb7 49.gxf6 Rb1+ 50.Bxb1 Qxa6+ 51.Ba2 Qxf6 52.Qg5 Qc6 53.Qd8+ Kg7 54.Qg5+ Kf8 55.Bd5 Qc3+ 56.Kb1 Qb4+ 57.Kc2 Qc3+ 58.Kd1 Qf3+ 59.Ke1 d3 60.Qd8+ Kg7 61.f6+ Kh7 62.Kd2 Qe2+ 63.Kc3 d2 64.Bxf7 d1=N+ 65.Kb4 Qe1+ 66.Kc5 Qe3+ 67.Kd6 Qa3+ 68.Kxe5 Qg3+ 69.Ke6 Qb3+ 70.Ke7 Qb4+ 71.Kd7 Qa4+ 72.Ke7 Qb4+ 73.Qd6 Qxe4+ 74.Be6 Ne3 75.Kd7 Qa4+ 76.Kd8 Qa5+ 77.Ke8 Qa8+ 78.Qd8 Qa4+ 79.Qd7+ Qxd7+ 80.Kxd7 1-0
[Site "Las Vegas USA"]
[Date "2023.06.16"]
[Round "4.15"]
[White "Wu, Derek"]
[Black "Zhou Jianchao"]
[Result "1-0"]
[WhiteElo "2199"]
[BlackElo "2546"]
[ECO "B67"]
[PlyCount "159"]
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.Qe1 Ra7 14.Bd3 b4 15.Ne2 h5 16.Qh4 Be7 17.f5 e5 18.Ng3 Kf8 19.Nxh5 d5 20.Qg4 Rg8 21.Qf3 d4 22.Ng3 a5 23.Nf1 a4 24.Nd2 b3 25.cxb3 a3 26.Nc4 Qb7 27.Nxa3 Bxa3 28.bxa3 Rxa3 29.Rd2 Ke7 30.Rc1 Rb8 31.Qe2 Kd6 32.Rdc2 Ba4 33.Bc4 Bc6 34.Bd3 Ba4 35.Rb2 Bxb3 36.axb3 Rxb3 37.Rc2 Qa7 38.Rxb3 Rxb3+ 39.Rb2 Ra3 40.Bb5 Qa5 41.Qd2 Rc3 42.h4 Qa8 43.Bd3 Ke7 44.g4 Kf8 45.g5 Ra3 46.Ra2 Rb3+ 47.Ka1 Qc6 48.Ra6 Qb7 49.gxf6 Rb1+ 50.Bxb1 Qxa6+ 51.Ba2 Qxf6 52.Qg5 Qc6 53.Qd8+ Kg7 54.Qg5+ Kf8 55.Bd5 Qc3+ 56.Kb1 Qb4+ 57.Kc2 Qc3+ 58.Kd1 Qf3+ 59.Ke1 d3 60.Qd8+ Kg7 61.f6+ Kh7 62.Kd2 Qe2+ 63.Kc3 d2 64.Bxf7 d1=N+ 65.Kb4 Qe1+ 66.Kc5 Qe3+ 67.Kd6 Qa3+ 68.Kxe5 Qg3+ 69.Ke6 Qb3+ 70.Ke7 Qb4+ 71.Kd7 Qa4+ 72.Ke7 Qb4+ 73.Qd6 Qxe4+ 74.Be6 Ne3 75.Kd7 Qa4+ 76.Kd8 Qa5+ 77.Ke8 Qa8+ 78.Qd8 Qa4+ 79.Qd7+ Qxd7+ 80.Kxd7 1-0
[Event "National Open 2023"]
[Site "Las Vegas USA"]
[Date "2023.06.16"]
[Round "4.15"]
[White "Wu, Derek"]
[Black "Zhou Jianchao"]
[Result "1-0"]
[WhiteTitle "FM"]
[BlackTitle "GM"]
[WhiteElo "2199"]
[BlackElo "2546"]
[ECO "B67"]
[Opening "Sicilian"]
[Variation "Richter-Rauzer, Rauzer attack, 7...a6 defence, 8...Bd7"]
[EventDate "2023.06.14"]
[WhiteFideId "30914558"]
[BlackFideId "8603537"]
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. Qe1 Ra7 14.
Bd3 b4 15. Ne2 h5 16. Qh4 Be7 17. f5 e5 18. Ng3 Kf8 19. Nxh5 d5 20. Qg4 Rg8
21. Qf3 d4 22. Ng3 a5 23. Nf1 a4 24. Nd2 b3 25. cxb3 a3 26. Nc4 Qb7 27.
Nxa3 Bxa3 28. bxa3 Rxa3 29. Rd2 Ke7 30. Rc1 Rb8 31. Qe2 Kd6 32. Rdc2 Ba4
33. Bc4 Bc6 34. Bd3 Ba4 35. Rb2 Bxb3 36. axb3 Rxb3 37. Rc2 Qa7 38. Rxb3
Rxb3+ 39. Rb2 Ra3 40. Bb5 Qa5 41. Qd2 Rc3 42. h4 Qa8 43. Bd3 Ke7 44. g4 Kf8
45. g5 Ra3 46. Ra2 Rb3+ 47. Ka1 Qc6 48. Ra6 Qb7 49. gxf6 Rb1+ 50. Bxb1
Qxa6+ 51. Ba2 Qxf6 52. Qg5 Qc6 53. Qd8+ Kg7 54. Qg5+ Kf8 55. Bd5 Qc3+ 56.
Kb1 Qb4+ 57. Kc2 Qc3+ 58. Kd1 Qf3+ 59. Ke1 d3 60. Qd8+ Kg7 61. f6+ Kh7 62.
Kd2 Qe2+ 63. Kc3 d2 64. Bxf7 d1=N+ 65. Kb4 Qe1+ 66. Kc5 Qe3+ 67. Kd6 Qa3+
68. Kxe5 Qg3+ 69. Ke6 Qb3+ 70. Ke7 Qb4+ 71. Kd7 Qa4+ 72. Ke7 Qb4+ 73. Qd6
Qxe4+ 74. Be6 Ne3 75. Kd7 Qa4+ 76. Kd8 Qa5+ 77. Ke8 Qa8+ 78. Qd8 Qa4+ 79.
Qd7+ Qxd7+ 80. Kxd7 1-0