Event: Round 1: Zecha, Oscar - Zhang, Xiheng
Date: 2025-04-26
White: Zecha, Oscar
WhiteElo: 2126
Black: Zhang, Xiheng
BlackElo: 1866
Result: 1-0
ECO: A01
Opening: Nimzo-Larsen Attack: Indian Variation
Variant: Standard

1. b3 { [%eval 0.0] [%clk 1:30:58] } 1... Nf6 { [%eval 0.05] [%clk 1:30:12] } 2. Bb2 { [%eval 0.0] [%clk 1:31:01] } 2... d5 { [%eval 0.0] [%clk 1:30:03] } 3. Nf3 { [%eval 0.0] [%clk 1:31:08] } 3... c5 { [%eval 0.14] [%clk 1:28:09] } 4. e3 { [%eval 0.04] [%clk 1:31:32] } 4... Nc6 { [%eval 0.14] [%clk 1:26:58] } 5. Bb5 { [%eval 0.17] [%clk 1:31:39] } 5... Bd7 { [%eval 0.1] [%clk 1:25:28] } 6. d3 { [%eval -0.1] [%clk 1:29:18] } 6... g6 { [%eval -0.05] [%clk 1:08:46] } 7. Nbd2 { [%eval -0.1] [%clk 1:27:38] } 7... Bg7 { [%eval -0.16] [%clk 1:06:31] } 8. O-O { [%eval -0.06] [%clk 1:26:18] } 8... O-O { [%eval -0.04] [%clk 1:05:49] } 9. Qe2 { [%eval -0.04] [%clk 1:22:23] } 9... Rc8 { [%eval 0.01] [%clk 1:03:13] } 10. Rfd1 { [%eval -0.53] [%clk 1:11:55] } 10... a6 { [%eval -0.18] [%clk 0:51:36] } 11. Bxc6 { [%eval -0.14] [%clk 1:11:52] } 11... Bxc6 { [%eval -0.18] [%clk 0:51:53] } 12. c4 { [%eval -0.12] [%clk 1:09:59] } 12... b6 { [%eval -0.12] [%clk 0:42:32] } 13. Rac1 { [%eval -0.18] [%clk 1:09:10] } 13... e6 { [%eval 0.0] [%clk 0:38:19] } 14. Ne5 { [%eval 0.0] [%clk 0:55:49] } 14... Bb7 { [%eval 0.01] [%clk 0:33:08] } 15. Ndf3 { [%eval -0.25] [%clk 0:52:57] } 15... Qe7 { [%eval 0.0] [%clk 0:26:03] } 16. Bc3 { [%eval -0.3] [%clk 0:45:29] } 16... Nd7 { [%eval 0.1] [%clk 0:20:28] } 17. Nxd7 { [%eval 0.09] [%clk 0:43:46] } 17... Qxd7 { [%eval 0.12] [%clk 0:19:47] } 18. Bxg7 { [%eval 0.15] [%clk 0:44:13] } 18... Kxg7 { [%eval 0.13] [%clk 0:20:06] } 19. Qb2+ { [%eval -0.11] [%clk 0:44:37] } 19... Kg8 { [%eval 0.19] [%clk 0:20:02] } 20. Ne5 { [%eval 0.18] [%clk 0:44:56] } 20... Qe7 { [%eval 0.19] [%clk 0:19:49] } 21. cxd5 { [%eval 0.16] [%clk 0:39:54] } 21... Bxd5 { [%eval 0.26] [%clk 0:18:49] } 22. e4 { [%eval 0.28] [%clk 0:39:00] } 22... Bb7 { [%eval 0.24] [%clk 0:17:51] } 23. Ng4 { [%eval 0.3] [%clk 0:38:52] } 23... f5?? { [%eval #1] } { Checkmate is now unavoidable. f6 was best. } { [%clk 0:14:36] } 24. Nh6# { [%clk 0:38:59] } 1-0