Event: WBTC 2024
Site: Astana, Kazakhstan
Date: 2024-08-05
White: Sychev, Klementy
WhiteTitle: GM
WhiteElo: 2578
Black: Saduakassov, Duman
BlackElo: 1900
Result: 1-0
ECO: B90
Opening: Sicilian Defense: Najdorf Variation
Variant: Standard
TimeControl: 3+2

1. e4 { [%eval 0.15] [%clk 0:03:03] } 1... c5 { [%eval 0.25] [%clk 0:03:03] } 2. Nf3 { [%eval 0.24] [%clk 0:03:04] } 2... d6 { [%eval 0.24] [%clk 0:03:04] } 3. d4 { [%eval 0.26] [%clk 0:03:05] } 3... cxd4 { [%eval 0.31] [%clk 0:03:04] } 4. Nxd4 { [%eval 0.18] [%clk 0:03:06] } 4... Nf6 { [%eval 0.24] [%clk 0:03:05] } 5. Nc3 { [%eval 0.32] [%clk 0:03:06] } 5... a6 { [%eval 0.21] [%clk 0:03:06] } 6. Bd3 { [%eval 0.18] [%clk 0:02:53] } 6... e5 { [%eval 0.23] [%clk 0:03:02] } 7. Nde2 { [%eval 0.2] [%clk 0:02:54] } 7... Be7 { [%eval 0.25] [%clk 0:02:58] } 8. O-O { [%eval 0.21] [%clk 0:02:54] } 8... O-O { [%eval 0.26] [%clk 0:03:01] } 9. Ng3 { [%eval 0.23] [%clk 0:02:55] } 9... Nc6 { [%eval 0.57] [%clk 0:02:46] } 10. Nd5 { [%eval 0.42] [%clk 0:02:55] } 10... Be6 { [%eval 0.88] [%clk 0:02:42] } 11. c3?! { [%eval -0.12] } { Inaccuracy. c4 was best. } { [%clk 0:02:52] } 11... Kh8?! { [%eval 0.97] } { Inaccuracy. Nxd5 was best. } { [%clk 0:02:35] } 12. Bc2 { [%eval 0.98] [%clk 0:02:49] } 12... Bxd5 { [%eval 1.14] [%clk 0:01:33] } 13. exd5 { [%eval 1.01] [%clk 0:02:49] } 13... Nb8 { [%eval 1.2] [%clk 0:01:33] } 14. Nf5 { [%eval 1.14] [%clk 0:02:46] } 14... Re8 { [%eval 1.13] [%clk 0:01:20] } 15. Bg5 { [%eval 1.02] [%clk 0:02:31] } 15... Nbd7 { [%eval 1.0] [%clk 0:01:02] } 16. c4 { [%eval 1.01] [%clk 0:02:07] } 16... Nf8?? { [%eval 2.92] } { Blunder. h6 was best. } { [%clk 0:01:01] } 17. c5?! { [%eval 1.72] } { Inaccuracy. Ba4 was best. } { [%clk 0:01:57] } 17... Ng6? { [%eval 3.34] } { Mistake. dxc5 was best. } { [%clk 0:00:34] } 18. Bxf6 { [%eval 3.34] [%clk 0:01:52] } 18... gxf6 { [%eval 3.35] [%clk 0:00:35] } 19. c6 { [%eval 2.77] [%clk 0:01:41] } 19... bxc6 { [%eval 2.75] [%clk 0:00:33] } 20. dxc6 { [%eval 2.82] [%clk 0:01:42] } 20... Bf8?! { [%eval 3.82] } { Inaccuracy. d5 was best. } { [%clk 0:00:27] } 21. Rc1?! { [%eval 2.65] } { Inaccuracy. Be4 was best. } { [%clk 0:01:26] } 21... Rc8?! { [%eval 3.85] } { Inaccuracy. d5 was best. } { [%clk 0:00:28] } 22. Bb3 { [%eval 3.2] [%clk 0:01:25] } 22... Rc7 { [%eval 2.99] [%clk 0:00:23] } 23. g3 { [%eval 2.48] [%clk 0:01:23] } 23... Re6?! { [%eval 3.72] } { Inaccuracy. e4 was best. } { [%clk 0:00:06] } 24. h4 { [%eval 3.41] [%clk 0:01:18] } 24... Ne7?! { [%eval 5.1] } { Inaccuracy. e4 was best. } { [%clk 0:00:05] } 25. Bxe6 { [%eval 5.07] [%clk 0:01:17] } 25... fxe6 { [%eval 4.89] [%clk 0:00:03] } 26. Nxd6?! { [%eval 3.9] } { Inaccuracy. Qxd6 was best. } { [%clk 0:00:54] } 26... Kg8?? { [%eval 9.36] } { Blunder. Nd5 was best. } { [%clk 0:00:04] } 27. Qg4+ { [%eval 9.2] [%clk 0:00:54] } 27... Bg7? { [%eval #10] } { Checkmate is now unavoidable. Ng6 was best. } { [%clk 0:00:05] } 28. Qxe6+ { [%eval #9] [%clk 0:00:51] } 1-0