Event: Round 9: Hou, Yifan b - Wong, Zhenyong Jayden
Date: 2025-03-05
White: Hou, Yifan b
WhiteElo: 2238
Black: Wong, Zhenyong Jayden
BlackTitle: FM
BlackElo: 2390
Result: 0-1
ECO: A61
Opening: Benoni Defense
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:30:08] } 1... Nf6 { [%eval 0.19] [%clk 1:30:50] } 2. c4 { [%eval 0.18] [%clk 1:30:19] } 2... e6 { [%eval 0.14] [%clk 1:31:12] } 3. Nf3 { [%eval 0.12] [%clk 1:30:17] } 3... c5 { [%eval 0.56] [%clk 1:31:26] } 4. d5 { [%eval 0.57] [%clk 1:29:52] } 4... d6 { [%eval 0.61] [%clk 1:31:42] } 5. Nc3 { [%eval 0.64] [%clk 1:29:51] } 5... exd5 { [%eval 0.61] [%clk 1:32:07] } 6. cxd5 { [%eval 0.58] [%clk 1:30:15] } 6... g6 { [%eval 0.56] [%clk 1:32:27] } 7. Bf4 { [%eval 0.47] [%clk 1:29:10] } 7... Bg7 { [%eval 0.52] [%clk 1:32:27] } 8. h3 { [%eval 0.67] [%clk 1:28:46] } 8... O-O { [%eval 0.69] [%clk 1:32:44] } 9. e3 { [%eval 0.75] [%clk 1:29:05] } 9... Ne8 { [%eval 0.71] [%clk 1:32:41] } 10. Be2 { [%eval 0.52] [%clk 1:23:59] } 10... Nd7 { [%eval 0.55] [%clk 1:32:35] } 11. O-O { [%eval 0.53] [%clk 1:23:15] } 11... Ne5 { [%eval 0.55] [%clk 1:32:57] } 12. Nd2 { [%eval 0.36] [%clk 1:15:07] } 12... f5 { [%eval 0.38] [%clk 1:32:25] } 13. Bh2 { [%eval 0.32] [%clk 1:10:58] } 13... Nc7 { [%eval 0.33] [%clk 1:27:05] } 14. Qc2 { [%eval 0.2] [%clk 1:03:35] } 14... Rb8 { [%eval 0.39] [%clk 1:20:01] } 15. a4 { [%eval 0.32] [%clk 1:02:25] } 15... b6 { [%eval 0.35] [%clk 1:19:24] } 16. Nc4 { [%eval 0.0] [%clk 1:00:31] } 16... Nxc4 { [%eval -0.01] [%clk 1:16:17] } 17. Bxc4 { [%eval -0.01] [%clk 1:00:58] } 17... a6 { [%eval 0.0] [%clk 1:16:26] } 18. Rfd1 { [%eval -0.02] [%clk 0:55:31] } 18... b5 { [%eval 0.05] [%clk 1:04:51] } 19. axb5 { [%eval 0.01] [%clk 0:55:09] } 19... axb5 { [%eval -0.01] [%clk 1:05:16] } 20. Be2 { [%eval -0.06] [%clk 0:52:15] } 20... c4 { [%eval 0.0] [%clk 0:45:21] } 21. Na2?! { [%eval -0.65] } { Inaccuracy. Ra7 was best. } { [%clk 0:46:14] } 21... Na6 { [%eval -0.73] [%clk 0:42:41] } 22. Rab1 { [%eval -1.14] [%clk 0:45:02] } 22... Nc5 { [%eval -0.86] [%clk 0:38:49] } 23. Nb4 { [%eval -1.05] [%clk 0:45:01] } 23... Ra8?! { [%eval -0.17] } { Inaccuracy. f4 was best. } { [%clk 0:38:31] } 24. Nc6 { [%eval -0.17] [%clk 0:44:01] } 24... Qc7 { [%eval -0.29] [%clk 0:35:43] } 25. Nd4 { [%eval -0.46] [%clk 0:34:40] } 25... Bxd4 { [%eval -0.5] [%clk 0:35:38] } 26. Rxd4 { [%eval -0.83] [%clk 0:34:34] } 26... f4 { [%eval -0.95] [%clk 0:32:08] } 27. Rf1? { [%eval -2.42] } { Mistake. Qc3 was best. } { [%clk 0:27:08] } 27... fxe3 { [%eval -2.58] [%clk 0:26:45] } 28. fxe3 { [%eval -2.73] [%clk 0:27:32] } 28... Rxf1+ { [%eval -2.97] [%clk 0:27:02] } 29. Bxf1 { [%eval -2.83] [%clk 0:27:57] } 29... Bf5 { [%eval -2.7] [%clk 0:26:42] } 30. Qc3 { [%eval -2.73] [%clk 0:20:34] } 30... Ra1 { [%eval -2.12] [%clk 0:24:45] } 31. Rf4?! { [%eval -3.01] } { Inaccuracy. b4 was best. } { [%clk 0:18:55] } 31... Qe7?? { [%eval -0.91] } { Blunder. Qg7 was best. } { [%clk 0:11:07] } 32. Qd4?? { [%eval -4.34] } { Blunder. b4 was best. } { [%clk 0:15:36] } 32... Bd3 { [%eval -4.31] [%clk 0:08:29] } 33. e4 { [%eval -4.83] [%clk 0:04:40] } 33... Nxe4 { [%eval -4.76] [%clk 0:03:05] } 34. Qe3 { [%eval -4.69] [%clk 0:04:31] } 34... Qa7 { [%eval -4.63] [%clk 0:02:03] } 35. Qxa7 { [%eval -4.67] [%clk 0:03:20] } 35... Rxa7 { [%eval -4.42] [%clk 0:02:32] } 36. g4 { [%eval -5.06] [%clk 0:01:10] } 36... Ra1 { [%eval -4.74] [%clk 0:00:48] } 37. Kg2 { [%eval -4.9] [%clk 0:01:39] } 37... Bxf1+ { [%eval -5.11] [%clk 0:01:07] } 38. Rxf1 { [%eval -4.95] [%clk 0:02:05] } 38... Ra2 { [%eval -5.01] [%clk 0:01:28] } 39. Re1?! { [%eval -7.53] } { Inaccuracy. Kh1 was best. } { [%clk 0:01:58] } 39... c3 { [%eval -7.32] [%clk 0:01:02] } 40. Kf3 { [%eval -7.33] [%clk 0:01:31] } 40... cxb2 { [%eval -7.39] [%clk 0:00:50] } 0-1