Event: Peter Stuart Memorial Open 2025
Site: Takapuna, Auckland, New Zealand
Date: 2025-06-21
White: Zhou, Martin
WhiteElo: 1654
Black: Ng, Lok Jim (Lauren)
BlackElo: 1692
Result: 0-1
ECO: B24
Opening: Sicilian Defense: Closed
Variant: Standard
TimeControl: 90 minutes, 30 seconds increment.

1. e4 { [%eval 0.18] [%clk 1:30:30] } 1... c5 { [%eval 0.25] [%clk 1:30:56] } 2. Nc3 { [%eval 0.26] [%clk 1:31:06] } 2... Nc6 { [%eval 0.16] [%clk 1:31:21] } 3. g3 { [%eval 0.0] [%clk 1:31:30] } 3... g6 { [%eval 0.0] [%clk 1:31:48] } 4. Bg2 { [%eval -0.07] [%clk 1:31:53] } 4... Bg7 { [%eval -0.03] [%clk 1:32:15] } 5. f4 { [%eval -0.18] [%clk 1:32:15] } 5... d6 { [%eval -0.09] [%clk 1:32:42] } 6. Nf3 { [%eval -0.31] [%clk 1:32:39] } 6... e6 { [%eval -0.1] [%clk 1:33:08] } 7. O-O { [%eval -0.22] [%clk 1:33:03] } 7... Nge7 { [%eval -0.23] [%clk 1:33:35] } 8. d3 { [%eval -0.27] [%clk 1:33:24] } 8... O-O { [%eval -0.28] [%clk 1:33:59] } 9. Ne2 { [%eval -0.33] [%clk 1:33:45] } 9... Rb8 { [%eval -0.24] [%clk 1:32:08] } 10. c3 { [%eval -0.23] [%clk 1:33:53] } 10... b5 { [%eval -0.4] [%clk 1:31:57] } 11. Be3 { [%eval -0.38] [%clk 1:34:04] } 11... Bb7?! { [%eval 0.19] } { Inaccuracy. b4 was best. } { [%clk 1:27:03] } 12. g4 { [%eval 0.0] [%clk 1:34:22] } 12... c4?! { [%eval 0.76] } { Inaccuracy. b4 was best. } { [%clk 1:20:13] } 13. d4 { [%eval 1.23] [%clk 1:33:30] } 13... d5 { [%eval 1.23] [%clk 1:20:33] } 14. e5 { [%eval 1.31] [%clk 1:33:53] } 14... f5 { [%eval 1.39] [%clk 1:15:04] } 15. exf6 { [%eval 1.43] [%clk 1:29:59] } 15... Bxf6 { [%eval 1.43] [%clk 1:15:24] } 16. Ne5 { [%eval 1.22] [%clk 1:29:52] } 16... a6 { [%eval 1.52] [%clk 1:14:46] } 17. Ng3 { [%eval 1.36] [%clk 1:28:15] } 17... Nxe5?! { [%eval 2.21] } { Inaccuracy. b4 was best. } { [%clk 1:13:41] } 18. dxe5?! { [%eval 1.3] } { Inaccuracy. fxe5 was best. } { [%clk 1:27:33] } 18... Bg7 { [%eval 1.34] [%clk 1:13:20] } 19. Bd4?! { [%eval 0.72] } { Inaccuracy. Ne2 was best. } { [%clk 1:25:26] } 19... Qc7 { [%eval 1.2] [%clk 1:12:28] } 20. Qe2 { [%eval 1.14] [%clk 1:21:41] } 20... Rbe8 { [%eval 1.54] [%clk 1:07:39] } 21. Rae1 { [%eval 1.22] [%clk 1:20:45] } 21... Nc6 { [%eval 1.24] [%clk 1:06:28] } 22. f5? { [%eval -0.2] } { Mistake. Bc5 was best. } { [%clk 1:19:38] } 22... exf5 { [%eval -0.25] [%clk 1:05:48] } 23. Bxd5+ { [%eval -0.41] [%clk 1:15:08] } 23... Kh8 { [%eval -0.57] [%clk 1:06:06] } 24. Bxc6 { [%eval -0.55] [%clk 1:13:36] } 24... Qxc6 { [%eval -0.45] [%clk 1:06:29] } 25. gxf5 { [%eval -0.4] [%clk 1:11:16] } 25... gxf5 { [%eval -0.61] [%clk 1:06:46] } 26. Rf2?? { [%eval -4.45] } { Blunder. Rf4 was best. } { [%clk 1:05:46] } 26... f4 { [%eval -4.5] [%clk 1:04:41] } 27. Ne4 { [%eval -4.99] [%clk 1:01:39] } 27... Bxe5 { [%eval -4.97] [%clk 1:04:29] } 28. Qd2 { [%eval -4.86] [%clk 0:57:13] } 28... Qe6?? { [%eval 0.0] } { Blunder. Qd5 was best. } { [%clk 0:59:58] } 29. Ng3 { [%eval 0.0] [%clk 0:39:41] } 29... fxg3?? { [%eval 7.92] } { Blunder. Qd5 was best. } { [%clk 0:44:11] } 30. Rxf8+ { [%eval 7.7] [%clk 0:39:54] } 30... Rxf8? { [%eval #14] } { Checkmate is now unavoidable. Kg7 was best. } { [%clk 0:44:33] } 31. Rxe5 { [%eval #13] [%clk 0:40:16] } 31... gxh2+ { [%eval #15] [%clk 0:44:41] } 32. Qxh2?? { [%eval #-2] } { Lost forced checkmate sequence. Kxh2 was best. } { [%clk 0:40:10] } 32... Qg4+ { [%eval #-1] [%clk 0:44:54] } 0-1