Event: Tata Steel Chess Tournament 2025 Masters
Site: Wijk aan Zee, Netherlands
Date: 2025-01-18
White: Mendonca, Leon Luke
WhiteTitle: GM
WhiteElo: 2639
Black: Keymer, Vincent
BlackTitle: GM
BlackElo: 2733
Result: 0-1
ECO: C58
Opening: Italian Game: Two Knights Defense, Polerio Defense, Bishop Check Line
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:40:55] } 1... e5 { [%eval 0.21] [%clk 1:40:56] } 2. Nf3 { [%eval 0.13] [%clk 1:41:08] } 2... Nc6 { [%eval 0.17] [%clk 1:41:21] } 3. Bc4 { [%eval 0.12] [%clk 1:41:20] } 3... Nf6 { [%eval 0.14] [%clk 1:41:47] } 4. Ng5 { [%eval 0.1] [%clk 1:40:54] } 4... d5 { [%eval 0.0] [%clk 1:41:50] } 5. exd5 { [%eval 0.0] [%clk 1:41:16] } 5... Na5 { [%eval 0.0] [%clk 1:41:54] } 6. Bb5+ { [%eval 0.0] [%clk 1:41:38] } 6... c6 { [%eval 0.0] [%clk 1:42:01] } 7. dxc6 { [%eval 0.0] [%clk 1:42:02] } 7... bxc6 { [%eval 0.0] [%clk 1:42:26] } 8. Bd3 { [%eval 0.2] [%clk 1:42:25] } 8... Nd5 { [%eval 0.21] [%clk 1:41:06] } 9. Nf3 { [%eval 0.13] [%clk 1:41:19] } 9... Bd6 { [%eval 0.11] [%clk 1:41:30] } 10. Nc3 { [%eval 0.11] [%clk 1:41:17] } 10... f5 { [%eval 0.14] [%clk 1:31:30] } 11. Nxd5 { [%eval 0.17] [%clk 1:40:42] } 11... cxd5 { [%eval 0.15] [%clk 1:31:58] } 12. b4 { [%eval 0.16] [%clk 1:40:58] } 12... Nc6 { [%eval 0.21] [%clk 1:31:14] } 13. Bb5 { [%eval 0.28] [%clk 1:41:19] } 13... Bb7 { [%eval 0.19] [%clk 1:21:20] } 14. Bb2 { [%eval 0.08] [%clk 1:39:24] } 14... O-O { [%eval 0.3] [%clk 1:18:18] } 15. Bxc6 { [%eval 0.28] [%clk 1:38:12] } 15... Bxc6 { [%eval 0.19] [%clk 1:18:35] } 16. Nxe5 { [%eval 0.15] [%clk 1:38:36] } 16... Re8 { [%eval 0.13] [%clk 1:15:47] } 17. f4 { [%eval 0.0] [%clk 1:38:42] } 17... d4 { [%eval 0.0] [%clk 1:14:08] } 18. O-O { [%eval 0.0] [%clk 1:38:06] } 18... Bxe5 { [%eval 0.0] [%clk 1:12:14] } 19. fxe5 { [%eval 0.0] [%clk 1:38:29] } 19... Rxe5 { [%eval 0.07] [%clk 1:09:01] } 20. c4 { [%eval -0.05] [%clk 1:37:54] } 20... Qh4 { [%eval -0.06] [%clk 0:57:16] } 21. b5 { [%eval -0.05] [%clk 1:18:18] } 21... Bb7 { [%eval -0.03] [%clk 0:57:34] } 22. Rf2 { [%eval -0.21] [%clk 1:12:29] } 22... Rae8 { [%eval 0.29] [%clk 0:53:07] } 23. Qf1 { [%eval 0.0] [%clk 1:11:04] } 23... R5e6? { [%eval 1.32] } { Mistake. R8e6 was best. } { [%clk 0:39:08] } 24. c5 { [%eval 1.22] [%clk 0:47:52] } 24... Be4? { [%eval 2.72] } { Mistake. Bd5 was best. } { [%clk 0:30:39] } 25. Qc4 { [%eval 2.73] [%clk 0:40:43] } 25... d3 { [%eval 2.78] [%clk 0:16:31] } 26. Rxf5 { [%eval 2.2] [%clk 0:25:32] } 26... Qg4 { [%eval 1.87] [%clk 0:15:18] } 27. Rf2 { [%eval 1.68] [%clk 0:24:27] } 27... h5 { [%eval 1.84] [%clk 0:15:47] } 28. h3?! { [%eval 0.8] } { Inaccuracy. Be5 was best. } { [%clk 0:14:21] } 28... Qg3 { [%eval 0.72] [%clk 0:15:14] } 29. c6 { [%eval 0.49] [%clk 0:07:13] } 29... Kh7 { [%eval 1.0] [%clk 0:14:09] } 30. Qc5 { [%eval 0.87] [%clk 0:02:28] } 30... Rg6 { [%eval 0.73] [%clk 0:06:31] } 31. Rc1?? { [%eval #-7] } { Checkmate is now unavoidable. Qxh5+ was best. } { [%clk 0:02:13] } 31... Qxh3 { [%eval #-6] [%clk 0:06:37] } 0-1