Event: Round 1: Tsydypov, Zhamsaran - Tudor, Henry Edward
Date: 2025-06-22
White: Tsydypov, Zhamsaran
WhiteTitle: GM
WhiteElo: 2514
Black: Tudor, Henry Edward
BlackTitle: FM
BlackElo: 2374
Result: 1-0
ECO: B94
Opening: Sicilian Defense: Najdorf Variation
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] [%clk 1:30:13] } 1... c5 { [%eval 0.25] [%clk 1:30:51] } 2. Nf3 { [%eval 0.2] [%clk 1:30:31] } 2... d6 { [%eval 0.31] [%clk 1:31:09] } 3. d4 { [%eval 0.22] [%clk 1:30:55] } 3... cxd4 { [%eval 0.19] [%clk 1:31:34] } 4. Nxd4 { [%eval 0.18] [%clk 1:31:19] } 4... Nf6 { [%eval 0.31] [%clk 1:31:58] } 5. Nc3 { [%eval 0.32] [%clk 1:31:45] } 5... a6 { [%eval 0.28] [%clk 1:32:25] } 6. Bg5 { [%eval 0.0] [%clk 1:31:35] } 6... Nbd7 { [%eval 0.19] [%clk 1:32:49] } 7. Bc4 { [%eval 0.19] [%clk 1:31:53] } 7... Qb6 { [%eval 0.16] [%clk 1:33:12] } 8. Bb3 { [%eval 0.3] [%clk 1:32:19] } 8... e6 { [%eval 0.32] [%clk 1:33:37] } 9. Qd2 { [%eval 0.32] [%clk 1:31:45] } 9... Be7 { [%eval 0.23] [%clk 1:31:48] } 10. Be3 { [%eval 0.0] [%clk 1:27:26] } 10... Nc5 { [%eval 0.11] [%clk 1:26:31] } 11. f3 { [%eval 0.17] [%clk 1:27:17] } 11... Qc7 { [%eval 0.37] [%clk 1:25:48] } 12. g4 { [%eval 0.41] [%clk 1:24:12] } 12... b5 { [%eval 0.41] [%clk 1:18:12] } 13. a3 { [%eval 0.33] [%clk 1:22:46] } 13... Rb8 { [%eval 0.54] [%clk 1:00:43] } 14. Ba2 { [%eval 0.47] [%clk 1:22:00] } 14... h6?! { [%eval 1.08] } { Inaccuracy. O-O was best. } { [%clk 0:47:36] } 15. h4 { [%eval 0.73] [%clk 1:14:44] } 15... b4?! { [%eval 1.42] } { Inaccuracy. Bd7 was best. } { [%clk 0:44:53] } 16. axb4 { [%eval 1.25] [%clk 1:14:56] } 16... Rxb4 { [%eval 1.15] [%clk 0:45:20] } 17. O-O-O { [%eval 1.42] [%clk 1:12:55] } 17... Qb7 { [%eval 1.48] [%clk 0:29:00] } 18. g5 { [%eval 1.47] [%clk 1:06:21] } 18... Nfd7 { [%eval 1.44] [%clk 0:28:53] } 19. gxh6 { [%eval 1.65] [%clk 1:04:47] } 19... gxh6 { [%eval 1.58] [%clk 0:27:02] } 20. Nb3 { [%eval 1.44] [%clk 1:02:08] } 20... Nxb3+ { [%eval 1.52] [%clk 0:22:54] } 21. Bxb3 { [%eval 1.32] [%clk 1:02:17] } 21... Nc5 { [%eval 1.47] [%clk 0:22:14] } 22. Bxc5 { [%eval 1.51] [%clk 0:53:32] } 22... dxc5 { [%eval 1.37] [%clk 0:22:42] } 23. Nb1? { [%eval 0.24] } { Mistake. Ba4+ was best. } { [%clk 0:51:49] } 23... Bf6 { [%eval 0.78] [%clk 0:10:06] } 24. Na3?! { [%eval 0.0] } { Inaccuracy. e5 was best. } { [%clk 0:44:19] } 24... Bd7 { [%eval 0.0] [%clk 0:07:58] } 25. Qf4 { [%eval 0.0] [%clk 0:34:56] } 25... Bd4 { [%eval 0.01] [%clk 0:06:59] } 26. Rxd4 { [%eval 0.05] [%clk 0:34:52] } 26... Rxd4 { [%eval 0.0] [%clk 0:04:15] } 27. Nc4 { [%eval 0.0] [%clk 0:33:38] } 27... Ke7? { [%eval 1.57] } { Mistake. Qb4 was best. } { [%clk 0:04:35] } 28. Ne5 { [%eval 1.48] [%clk 0:22:53] } 28... Rh7 { [%eval 1.33] [%clk 0:04:04] } 29. Rg1? { [%eval 0.0] } { Mistake. Qg3 was best. } { [%clk 0:21:55] } 29... Qb6? { [%eval 1.15] } { Mistake. Qb5 was best. } { [%clk 0:01:51] } 30. Rg8 { [%eval 1.03] [%clk 0:20:44] } 30... f5?? { [%eval #3] } { Checkmate is now unavoidable. Be8 was best. } { [%clk 0:00:33] } 31. Ng6+ { [%eval #2] [%clk 0:20:56] } 1-0