Event: Kyiv Spring-2021
Site: Kyiv
Date: 2021-07-10
White: Vysochin Spartak
Black: Demchenko Yaroslav
Result: 1-0
ECO: B22
Opening: Sicilian Defense: Alapin Variation
Variant: Standard

1. e4 { [%eval 0.24] [%clk 1:30:57] } 1... c5 { [%eval 0.32] [%clk 1:30:51] } 2. c3 { [%eval 0.0] [%clk 1:31:20] } 2... g6 { [%eval 0.0] [%clk 1:31:16] } 3. Nf3 { [%eval 0.13] [%clk 1:31:37] } 3... Bg7 { [%eval 0.33] [%clk 1:31:37] } 4. d4 { [%eval 0.55] [%clk 1:31:55] } 4... cxd4 { [%eval 0.63] [%clk 1:32:00] } 5. cxd4 { [%eval 0.21] [%clk 1:32:21] } 5... d5 { [%eval 0.44] [%clk 1:32:24] } 6. e5 { [%eval 0.67] [%clk 1:32:40] } 6... Nc6 { [%eval 0.77] [%clk 1:32:47] } 7. Bb5 { [%eval 0.71] [%clk 1:32:57] } 7... Nh6 { [%eval 0.76] [%clk 1:32:16] } 8. O-O { [%eval 1.02] [%clk 1:32:53] } 8... O-O { [%eval 1.05] [%clk 1:32:18] } 9. h3 { [%eval 1.13] [%clk 1:31:18] } 9... f6 { [%eval 0.83] [%clk 1:29:46] } 10. Bxc6 { [%eval 0.58] [%clk 1:29:18] } 10... bxc6 { [%eval 0.62] [%clk 1:30:07] } 11. Re1 { [%eval 0.8] [%clk 1:29:29] } 11... Nf7 { [%eval 1.17] [%clk 1:21:02] } 12. Nc3 { [%eval 1.02] [%clk 1:28:35] } 12... fxe5 { [%eval 0.72] [%clk 1:02:27] } 13. dxe5 { [%eval 0.78] [%clk 1:27:16] } 13... Qc7?! { [%eval 1.36] } { Inaccuracy. d4 was best. } { [%clk 0:56:40] } 14. Bf4 { [%eval 1.05] [%clk 1:19:17] } 14... Nd8?! { [%eval 1.92] } { Inaccuracy. Rb8 was best. } { [%clk 0:52:25] } 15. Bg3? { [%eval 0.57] } { Mistake. Rc1 was best. } { [%clk 1:19:15] } 15... Ne6 { [%eval 0.52] [%clk 0:51:22] } 16. Rc1 { [%eval 0.53] [%clk 1:17:55] } 16... Qd8?! { [%eval 1.19] } { Inaccuracy. Qa5 was best. } { [%clk 0:48:00] } 17. Na4 { [%eval 1.58] [%clk 1:16:14] } 17... Bd7?! { [%eval 2.31] } { Inaccuracy. Qa5 was best. } { [%clk 0:46:03] } 18. Nd4 { [%eval 2.14] [%clk 1:15:29] } 18... Nxd4 { [%eval 2.23] [%clk 0:44:34] } 19. Qxd4 { [%eval 2.46] [%clk 1:15:52] } 19... Qa5 { [%eval 2.55] [%clk 0:35:52] } 20. Nc5 { [%eval 2.61] [%clk 1:14:03] } 20... Bc8 { [%eval 2.43] [%clk 0:35:57] } 21. a3 { [%eval 2.22] [%clk 0:53:03] } 21... Rb8 { [%eval 2.26] [%clk 0:31:00] } 22. Re3 { [%eval 2.04] [%clk 0:49:38] } 22... h5? { [%eval 3.51] } { Mistake. Qc7 was best. } { [%clk 0:23:30] } 23. Bh4?! { [%eval 2.31] } { Inaccuracy. b4 was best. } { [%clk 0:45:13] } 23... Bh6?! { [%eval 3.25] } { Inaccuracy. Qc7 was best. } { [%clk 0:15:04] } 24. Bxe7? { [%eval 1.85] } { Mistake. e6 was best. } { [%clk 0:43:45] } 24... Rf4 { [%eval 1.83] [%clk 0:14:12] } 25. Qd3 { [%eval 1.36] [%clk 0:41:20] } 25... Bf5 { [%eval 1.62] [%clk 0:14:33] } 26. Qe2 { [%eval 1.53] [%clk 0:41:44] } 26... d4?? { [%eval 7.0] } { Blunder. Qb5 was best. } { [%clk 0:11:34] } 27. Rb3 { [%eval 7.38] [%clk 0:40:00] } 27... Rxb3 { [%eval 8.23] [%clk 0:11:17] } 28. Qc4+ { [%eval 8.07] [%clk 0:40:18] } 28... Kg7 { [%eval 7.86] [%clk 0:08:43] } 29. Bf6+ { [%eval 8.06] [%clk 0:40:37] } 29... Kf8 { [%eval 7.89] [%clk 0:09:09] } 30. Ne6+ { [%eval 7.38] [%clk 0:31:29] } 30... Bxe6 { [%eval 7.39] [%clk 0:09:34] } 31. Qxe6 { [%eval 7.3] [%clk 0:31:55] } 31... Qc7 { [%eval 8.42] [%clk 0:05:49] } 32. Rxc6 { [%eval 9.15] [%clk 0:30:42] } 32... Rb6? { [%eval #10] } { Checkmate is now unavoidable. Qxc6 was best. } { [%clk 0:06:08] } 33. Be7+ { [%eval #9] [%clk 0:30:23] } 33... Qxe7 { [%eval #3] [%clk 0:06:32] } 34. Rc8+ { [%eval #2] [%clk 0:30:48] } 34... Kg7 { [%eval #1] [%clk 0:06:55] } 35. Qg8#?? { [%eval #-8] } { Lost forced checkmate sequence. Qg8# was best. } { [%clk 0:31:13] } 1-0