Event: Round 4: Walker, Martin G - Cheng, Louis
Date: 2025-03-01
White: Walker, Martin G
WhiteTitle: FM
WhiteElo: 2106
Black: Cheng, Louis
BlackElo: 1839
Result: 0-1
ECO: B37
Opening: Sicilian Defense: Accelerated Dragon, Maróczy Bind
Variant: Standard
TimeControl: 15+10

1. e4 { [%eval 0.18] [%clk 0:15:17] } 1... c5 { [%eval 0.25] [%clk 0:15:19] } 2. Nf3 { [%eval 0.2] [%clk 0:15:26] } 2... g6 { [%eval 0.34] [%clk 0:15:28] } 3. c4 { [%eval 0.38] [%clk 0:15:32] } 3... Nc6 { [%eval 0.44] [%clk 0:15:36] } 4. d4 { [%eval 0.33] [%clk 0:15:40] } 4... cxd4 { [%eval 0.42] [%clk 0:15:44] } 5. Nxd4 { [%eval 0.4] [%clk 0:15:49] } 5... Bg7 { [%eval 0.46] [%clk 0:15:50] } 6. Nc2 { [%eval 0.09] [%clk 0:15:41] } 6... Nf6 { [%eval 0.35] [%clk 0:15:55] } 7. Nc3 { [%eval 0.25] [%clk 0:15:50] } 7... O-O { [%eval 0.44] [%clk 0:16:02] } 8. Be2 { [%eval 0.39] [%clk 0:15:58] } 8... d6 { [%eval 0.4] [%clk 0:16:04] } 9. O-O { [%eval 0.44] [%clk 0:16:05] } 9... Be6 { [%eval 0.39] [%clk 0:15:24] } 10. Ne3 { [%eval 0.22] [%clk 0:16:00] } 10... Rc8 { [%eval 0.31] [%clk 0:15:20] } 11. Rb1 { [%eval 0.28] [%clk 0:15:35] } 11... a6 { [%eval 0.51] [%clk 0:15:02] } 12. Ned5 { [%eval 0.03] [%clk 0:14:23] } 12... Ne5 { [%eval -0.11] [%clk 0:14:04] } 13. b3 { [%eval -0.17] [%clk 0:14:04] } 13... Bxd5 { [%eval -0.19] [%clk 0:14:05] } 14. exd5 { [%eval -0.2] [%clk 0:14:09] } 14... b5 { [%eval -0.15] [%clk 0:14:14] } 15. Bf4 { [%eval -0.18] [%clk 0:13:56] } 15... Nfd7 { [%eval 0.0] [%clk 0:12:24] } 16. Bxe5?! { [%eval -0.58] } { Inaccuracy. Ne4 was best. } { [%clk 0:13:30] } 16... Nxe5 { [%eval -0.4] [%clk 0:12:28] } 17. f4 { [%eval -0.87] [%clk 0:13:38] } 17... Nd7 { [%eval -0.84] [%clk 0:11:06] } 18. Ne4 { [%eval -0.88] [%clk 0:13:36] } 18... bxc4 { [%eval -0.71] [%clk 0:10:37] } 19. bxc4 { [%eval -1.1] [%clk 0:13:41] } 19... Nb6?! { [%eval -0.45] } { Inaccuracy. Nf6 was best. } { [%clk 0:09:33] } 20. Qb3 { [%eval -0.64] [%clk 0:09:45] } 20... Rb8 { [%eval -0.38] [%clk 0:09:10] } 21. Rfd1 { [%eval -0.87] [%clk 0:09:48] } 21... Qc7 { [%eval -0.83] [%clk 0:08:37] } 22. Qa3?? { [%eval -3.36] } { Blunder. Qc2 was best. } { [%clk 0:07:33] } 22... Nxc4 { [%eval -3.31] [%clk 0:07:46] } 23. Qxa6 { [%eval -3.25] [%clk 0:07:41] } 23... Ne3 { [%eval -3.33] [%clk 0:07:49] } 24. Rbc1 { [%eval -3.27] [%clk 0:07:19] } 24... Qd7 { [%eval -3.28] [%clk 0:06:52] } 25. Rd3 { [%eval -3.24] [%clk 0:07:22] } 25... Nf5 { [%eval -2.86] [%clk 0:07:00] } 26. Bg4 { [%eval -3.61] [%clk 0:06:19] } 26... Ra8 { [%eval -3.64] [%clk 0:06:34] } 27. Qc6 { [%eval -4.09] [%clk 0:06:04] } 27... Qa7+ { [%eval -4.22] [%clk 0:06:37] } 28. Kh1 { [%eval -4.17] [%clk 0:06:13] } 28... Nd4 { [%eval -3.88] [%clk 0:06:37] } 29. Qc7 { [%eval -4.75] [%clk 0:04:34] } 29... Qxc7 { [%eval -4.51] [%clk 0:06:42] } 30. Rxc7 { [%eval -4.36] [%clk 0:04:42] } 30... f5 { [%eval -4.55] [%clk 0:06:50] } 0-1