Event: Biel Chess Festival - MTO
Date: 2024-07-17
White: Kuandykuly, Danis
WhiteElo: 2082
Black: Udelnov, Valentin
BlackElo: 1965
Result: 1-0
ECO: C83
Opening: Ruy Lopez: Open, Classical Defense
Variant: Standard

1. e4 { [%eval 0.15] [%clk 1:37:42] } 1... e5 { [%eval 0.21] [%clk 1:40:18] } 2. Nf3 { [%eval 0.11] [%clk 1:38:05] } 2... Nc6 { [%eval 0.19] [%clk 1:40:43] } 3. Bb5 { [%eval 0.16] [%clk 1:38:32] } 3... a6 { [%eval 0.38] [%clk 1:41:10] } 4. Ba4 { [%eval 0.14] [%clk 1:38:58] } 4... Nf6 { [%eval 0.29] [%clk 1:41:32] } 5. O-O { [%eval 0.23] [%clk 1:39:22] } 5... Nxe4 { [%eval 0.29] [%clk 1:39:30] } 6. d4 { [%eval 0.31] [%clk 1:39:48] } 6... b5 { [%eval 0.19] [%clk 1:39:28] } 7. Bb3 { [%eval 0.13] [%clk 1:40:13] } 7... d5 { [%eval 0.25] [%clk 1:39:48] } 8. dxe5 { [%eval 0.27] [%clk 1:40:37] } 8... Be6 { [%eval 0.37] [%clk 1:39:57] } 9. c3 { [%eval 0.3] [%clk 1:40:57] } 9... Be7 { [%eval 0.29] [%clk 1:39:36] } 10. Nbd2 { [%eval 0.41] [%clk 1:41:21] } 10... O-O { [%eval 0.41] [%clk 1:38:41] } 11. Bc2 { [%eval 0.41] [%clk 1:41:36] } 11... Nc5 { [%eval 0.78] [%clk 1:28:26] } 12. Nb3 { [%eval 0.87] [%clk 1:41:59] } 12... Ne4 { [%eval 1.17] [%clk 1:23:09] } 13. Nbd4 { [%eval 1.13] [%clk 1:39:04] } 13... Nxd4 { [%eval 1.12] [%clk 1:17:52] } 14. Nxd4 { [%eval 1.18] [%clk 1:37:08] } 14... Bd7?! { [%eval 1.82] } { Inaccuracy. Qd7 was best. } { [%clk 0:45:42] } 15. f3 { [%eval 1.72] [%clk 1:33:47] } 15... Ng5 { [%eval 1.71] [%clk 0:44:56] } 16. f4 { [%eval 1.86] [%clk 1:23:27] } 16... Ne4 { [%eval 1.73] [%clk 0:43:59] } 17. f5 { [%eval 1.71] [%clk 1:20:29] } 17... Bg5?! { [%eval 2.38] } { Inaccuracy. Bc5 was best. } { [%clk 0:36:17] } 18. Qh5? { [%eval 0.93] } { Mistake. Nb3 was best. } { [%clk 1:09:07] } 18... g6 { [%eval 1.02] [%clk 0:25:22] } 19. Qg4 { [%eval 1.47] [%clk 0:54:07] } 19... c5 { [%eval 2.0] [%clk 0:17:11] } 20. Bxe4 { [%eval 2.04] [%clk 0:51:54] } 20... Bxc1 { [%eval 2.03] [%clk 0:17:30] } 21. Raxc1 { [%eval 2.07] [%clk 0:52:16] } 21... cxd4 { [%eval 2.32] [%clk 0:17:45] } 22. Bb1?! { [%eval 1.64] } { Inaccuracy. Bxd5 was best. } { [%clk 0:49:36] } 22... dxc3 { [%eval 1.57] [%clk 0:14:40] } 23. e6?? { [%eval -0.83] } { Blunder. Rxc3 was best. } { [%clk 0:45:35] } 23... cxb2 { [%eval -0.87] [%clk 0:11:15] } 24. Rce1 { [%eval -0.69] [%clk 0:45:06] } 24... fxe6 { [%eval -0.85] [%clk 0:11:12] } 25. fxg6 { [%eval -0.88] [%clk 0:45:22] } 25... h6? { [%eval 0.3] } { Mistake. Qe7 was best. } { [%clk 0:11:22] } 26. Rf7 { [%eval 0.3] [%clk 0:37:37] } 26... Qc7?? { [%eval 5.19] } { Blunder. Qb6+ was best. } { [%clk 0:02:29] } 27. Qh4 { [%eval 4.28] [%clk 0:35:15] } 27... Qc5+ { [%eval 4.42] [%clk 0:02:31] } 28. Kh1 { [%eval 4.28] [%clk 0:35:36] } 28... Qc1 { [%eval 4.44] [%clk 0:02:17] } 29. Rg7+ { [%eval 3.81] [%clk 0:33:14] } 29... Kh8 { [%eval 3.35] [%clk 0:02:12] } 30. Rh7+ { [%eval 3.56] [%clk 0:33:14] } 30... Kg8 { [%eval 3.51] [%clk 0:02:38] } 31. h3 { [%eval 3.7] [%clk 0:33:12] } 31... Rac8?? { [%eval #9] } { Checkmate is now unavoidable. Qg5 was best. } { [%clk 0:01:36] } 32. Qd4 { [%eval #8] [%clk 0:32:31] } 32... Qxe1+ { [%eval #8] [%clk 0:01:36] } 33. Kh2 { [%eval #7] [%clk 0:32:59] } 33... Rf6 { [%eval #5] [%clk 0:00:32] } 34. Qxf6 { [%eval #4] [%clk 0:33:18] } 34... Qf2 { [%eval #1] [%clk 0:00:00] } 1-0