
[Event "Guangming Science City"]
[Site "Shenzhen CHN"]
[Date "2024.10.27"]
[Round "4.5"]
[White "Gong, Changda"]
[Black "Chen, Zhiyuan"]
[Result "0-1"]
[WhiteElo "2152"]
[BlackElo "1757"]
[ECO "A15"]
[PlyCount "180"]
1.c4 Nf6 2.g3 g6 3.Bg2 d5 4.cxd5 Nxd5 5.Qb3 Nb6 6.Qc3 f6 7.d4 c6 8.Nf3 Be6 9.O-O Bg7 10.b3 O-O 11.Bb2 Bf7 12.e4 N8d7 13.Nbd2 e5 14.Rfd1 Re8 15.a4 exd4 16.Nxd4 a5 17.f4 Bf8 18.Kh1 Bb4 19.Qc2 Qe7 20.Re1 Rad8 21.Re2 Qc5 22.Qd3 Nf8 23.N2f3 Ne6 24.f5 Nxd4 25.Bxd4 Rxd4 26.Qxd4 Qxd4 27.Nxd4 Bc3 28.Rd1 Rd8 29.Red2 Bxd2 30.Rxd2 Rd7 31.fxg6 hxg6 32.Bh3 Re7 33.Rd3 Rxe4 34.Kg1 Nd5 35.Bc8 Re7 36.Kf2 f5 37.h4 Nb6 38.Bxb7 Rxb7 39.Nxc6 Rd7 40.Rxd7 Nxd7 41.Nxa5 Nc5 42.Nc6 Nxb3 43.a5 Be8 44.Ne5 Nxa5 45.g4 Nc6 46.gxf5 Nxe5 47.fxg6 Bxg6 48.Ke3 Kg7 49.h5 Bxh5 50.Kd4 Kf6 51.Kd5 Bf3+ 52.Kd4 Kf5 53.Ke3 Kg4 54.Kd4 Kf4 55.Kc5 Nf7 56.Kd4 Be4 57.Kc5 Ke5 58.Kc4 Nd6+ 59.Kc3 Kd5 60.Kb4 Kd4 61.Kb3 Bd3 62.Kb2 Kc4 63.Ka2 Kc3 64.Ka1 Bc4 65.Kb1 Nb5 66.Ka1 Bd5 67.Kb1 Na3+ 68.Ka1 Nc2+ 69.Kb1 Bc6 70.Kc1 Na3 71.Kd1 Kd3 72.Kc1 Kc3 73.Kd1 Nc2 74.Kc1 Bd5 75.Kb1 Bc4 76.Kc1 Ba2 77.Kd1 Nd4 78.Kc1 Ne2+ 79.Kd1 Kd3 80.Ke1 Ke3 81.Kd1 Bb3+ 82.Ke1 Ba4 83.Kf1 Nf4 84.Ke1 Ng2+ 85.Kf1 Kf3 86.Kg1 Kg3 87.Kf1 Bb5+ 88.Kg1 Nf4 89.Kh1 Bc4 90.Kg1 Nh3+ 0-1
[Site "Shenzhen CHN"]
[Date "2024.10.27"]
[Round "4.5"]
[White "Gong, Changda"]
[Black "Chen, Zhiyuan"]
[Result "0-1"]
[WhiteElo "2152"]
[BlackElo "1757"]
[ECO "A15"]
[PlyCount "180"]
1.c4 Nf6 2.g3 g6 3.Bg2 d5 4.cxd5 Nxd5 5.Qb3 Nb6 6.Qc3 f6 7.d4 c6 8.Nf3 Be6 9.O-O Bg7 10.b3 O-O 11.Bb2 Bf7 12.e4 N8d7 13.Nbd2 e5 14.Rfd1 Re8 15.a4 exd4 16.Nxd4 a5 17.f4 Bf8 18.Kh1 Bb4 19.Qc2 Qe7 20.Re1 Rad8 21.Re2 Qc5 22.Qd3 Nf8 23.N2f3 Ne6 24.f5 Nxd4 25.Bxd4 Rxd4 26.Qxd4 Qxd4 27.Nxd4 Bc3 28.Rd1 Rd8 29.Red2 Bxd2 30.Rxd2 Rd7 31.fxg6 hxg6 32.Bh3 Re7 33.Rd3 Rxe4 34.Kg1 Nd5 35.Bc8 Re7 36.Kf2 f5 37.h4 Nb6 38.Bxb7 Rxb7 39.Nxc6 Rd7 40.Rxd7 Nxd7 41.Nxa5 Nc5 42.Nc6 Nxb3 43.a5 Be8 44.Ne5 Nxa5 45.g4 Nc6 46.gxf5 Nxe5 47.fxg6 Bxg6 48.Ke3 Kg7 49.h5 Bxh5 50.Kd4 Kf6 51.Kd5 Bf3+ 52.Kd4 Kf5 53.Ke3 Kg4 54.Kd4 Kf4 55.Kc5 Nf7 56.Kd4 Be4 57.Kc5 Ke5 58.Kc4 Nd6+ 59.Kc3 Kd5 60.Kb4 Kd4 61.Kb3 Bd3 62.Kb2 Kc4 63.Ka2 Kc3 64.Ka1 Bc4 65.Kb1 Nb5 66.Ka1 Bd5 67.Kb1 Na3+ 68.Ka1 Nc2+ 69.Kb1 Bc6 70.Kc1 Na3 71.Kd1 Kd3 72.Kc1 Kc3 73.Kd1 Nc2 74.Kc1 Bd5 75.Kb1 Bc4 76.Kc1 Ba2 77.Kd1 Nd4 78.Kc1 Ne2+ 79.Kd1 Kd3 80.Ke1 Ke3 81.Kd1 Bb3+ 82.Ke1 Ba4 83.Kf1 Nf4 84.Ke1 Ng2+ 85.Kf1 Kf3 86.Kg1 Kg3 87.Kf1 Bb5+ 88.Kg1 Nf4 89.Kh1 Bc4 90.Kg1 Nh3+ 0-1
[Event "Guangming Science City"]
[Site "Shenzhen CHN"]
[Date "2024.10.27"]
[Round "4.5"]
[White "Gong, Changda"]
[Black "Chen, Zhiyuan"]
[Result "0-1"]
[WhiteElo "2152"]
[BlackElo "1757"]
[ECO "A15"]
[Opening "English, 1...Nf6 (Anglo-Indian defense)"]
[EventDate "2024.10.26"]
[WhiteFideId "8608679"]
[BlackFideId "8624470"]
1. c4 Nf6 2. g3 g6 3. Bg2 d5 4. cxd5 Nxd5 5. Qb3 Nb6 6. Qc3 f6 7. d4 c6 8.
Nf3 Be6 9. O-O Bg7 10. b3 O-O 11. Bb2 Bf7 12. e4 N8d7 13. Nbd2 e5 14. Rfd1
Re8 15. a4 exd4 16. Nxd4 a5 17. f4 Bf8 18. Kh1 Bb4 19. Qc2 Qe7 20. Re1 Rad8
21. Re2 Qc5 22. Qd3 Nf8 23. N2f3 Ne6 24. f5 Nxd4 25. Bxd4 Rxd4 26. Qxd4
Qxd4 27. Nxd4 Bc3 28. Rd1 Rd8 29. Red2 Bxd2 30. Rxd2 Rd7 31. fxg6 hxg6 32.
Bh3 Re7 33. Rd3 Rxe4 34. Kg1 Nd5 35. Bc8 Re7 36. Kf2 f5 37. h4 Nb6 38. Bxb7
Rxb7 39. Nxc6 Rd7 40. Rxd7 Nxd7 41. Nxa5 Nc5 42. Nc6 Nxb3 43. a5 Be8 44.
Ne5 Nxa5 45. g4 Nc6 46. gxf5 Nxe5 47. fxg6 Bxg6 48. Ke3 Kg7 49. h5 Bxh5 50.
Kd4 Kf6 51. Kd5 Bf3+ 52. Kd4 Kf5 53. Ke3 Kg4 54. Kd4 Kf4 55. Kc5 Nf7 56.
Kd4 Be4 57. Kc5 Ke5 58. Kc4 Nd6+ 59. Kc3 Kd5 60. Kb4 Kd4 61. Kb3 Bd3 62.
Kb2 Kc4 63. Ka2 Kc3 64. Ka1 Bc4 65. Kb1 Nb5 66. Ka1 Bd5 67. Kb1 Na3+ 68.
Ka1 Nc2+ 69. Kb1 Bc6 70. Kc1 Na3 71. Kd1 Kd3 72. Kc1 Kc3 73. Kd1 Nc2 74.
Kc1 Bd5 75. Kb1 Bc4 76. Kc1 Ba2 77. Kd1 Nd4 78. Kc1 Ne2+ 79. Kd1 Kd3 80.
Ke1 Ke3 81. Kd1 Bb3+ 82. Ke1 Ba4 83. Kf1 Nf4 84. Ke1 Ng2+ 85. Kf1 Kf3 86.
Kg1 Kg3 87. Kf1 Bb5+ 88. Kg1 Nf4 89. Kh1 Bc4 90. Kg1 Nh3+ 0-1