Event: Round 9: Demidov, Mikhail - Sapenov, Daniyal
Date: 2025-05-15
White: Demidov, Mikhail
WhiteTitle: GM
WhiteElo: 2549
Black: Sapenov, Daniyal
BlackTitle: IM
BlackElo: 2415
Result: 1-0
ECO: A13
Opening: English Opening: Agincourt Defense
Variant: Standard

1. c4 { [%eval 0.12] [%clk 1:30:41] } 1... e6 { [%eval 0.25] [%clk 1:30:10] } 2. Nf3 { [%eval 0.19] [%clk 1:27:55] } 2... d5 { [%eval 0.23] [%clk 1:30:17] } 3. e3 { [%eval 0.01] [%clk 1:26:30] } 3... Nf6 { [%eval 0.15] [%clk 1:30:40] } 4. Nc3 { [%eval 0.0] [%clk 1:26:56] } 4... b6 { [%eval 0.09] [%clk 1:30:05] } 5. cxd5 { [%eval 0.0] [%clk 1:26:10] } 5... exd5 { [%eval 0.13] [%clk 1:30:28] } 6. g3 { [%eval 0.0] [%clk 1:26:27] } 6... Bb7 { [%eval 0.14] [%clk 1:29:58] } 7. Bg2 { [%eval 0.15] [%clk 1:26:52] } 7... Nbd7 { [%eval 0.2] [%clk 1:29:48] } 8. O-O { [%eval 0.21] [%clk 1:27:15] } 8... a6 { [%eval 0.57] [%clk 1:29:27] } 9. b3 { [%eval 0.22] [%clk 1:27:30] } 9... Bd6 { [%eval 0.22] [%clk 1:29:44] } 10. Bb2 { [%eval 0.12] [%clk 1:27:54] } 10... O-O { [%eval 0.09] [%clk 1:30:08] } 11. Rc1 { [%eval 0.02] [%clk 1:28:03] } 11... Re8 { [%eval 0.06] [%clk 1:29:18] } 12. Re1 { [%eval 0.15] [%clk 1:27:28] } 12... Rc8 { [%eval 0.19] [%clk 1:26:58] } 13. Re2 { [%eval 0.15] [%clk 1:21:24] } 13... b5 { [%eval 0.21] [%clk 1:15:28] } 14. d4 { [%eval 0.2] [%clk 1:19:47] } 14... Qe7 { [%eval 0.32] [%clk 1:12:35] } 15. Rec2 { [%eval 0.31] [%clk 1:14:20] } 15... Ne4 { [%eval 0.3] [%clk 0:53:07] } 16. Ne1 { [%eval -0.07] [%clk 1:10:15] } 16... Ndf6 { [%eval 0.05] [%clk 0:50:11] } 17. Nd3 { [%eval 0.1] [%clk 1:09:54] } 17... c6 { [%eval 0.45] [%clk 0:50:07] } 18. Nxe4 { [%eval 0.31] [%clk 1:00:24] } 18... Nxe4 { [%eval 0.47] [%clk 0:49:50] } 19. Qe1 { [%eval 0.55] [%clk 1:00:20] } 19... h5 { [%eval 0.7] [%clk 0:43:33] } 20. Bc3 { [%eval 0.28] [%clk 0:57:23] } 20... Qg5? { [%eval 1.63] } { Mistake. Nxc3 was best. } { [%clk 0:31:48] } 21. Bb4 { [%eval 1.6] [%clk 0:55:27] } 21... Bb8 { [%eval 1.92] [%clk 0:29:52] } 22. Bxe4 { [%eval 1.81] [%clk 0:53:44] } 22... dxe4 { [%eval 1.98] [%clk 0:30:14] } 23. Nc5 { [%eval 2.0] [%clk 0:54:10] } 23... Ba8 { [%eval 1.89] [%clk 0:30:39] } 24. Nxa6 { [%eval 1.93] [%clk 0:54:00] } 24... h4 { [%eval 2.0] [%clk 0:30:13] } 25. Rc5 { [%eval 1.84] [%clk 0:48:48] } 25... Qg6 { [%eval 2.34] [%clk 0:30:25] } 26. Nxb8 { [%eval 2.57] [%clk 0:48:53] } 26... Rxb8 { [%eval 2.55] [%clk 0:30:50] } 27. Qf1 { [%eval 2.69] [%clk 0:47:14] } 27... Bb7 { [%eval 2.54] [%clk 0:29:45] } 28. Qh3 { [%eval 2.45] [%clk 0:44:31] } 28... hxg3?! { [%eval 3.63] } { Inaccuracy. Qh7 was best. } { [%clk 0:28:04] } 29. Rh5 { [%eval 3.59] [%clk 0:34:29] } 29... gxf2+?! { [%eval 4.9] } { Inaccuracy. f5 was best. } { [%clk 0:24:00] } 30. Kxf2 { [%eval 4.87] [%clk 0:37:27] } 30... Qf6+ { [%eval 4.72] [%clk 0:24:20] } 31. Kg1 { [%eval 4.78] [%clk 0:35:09] } 31... g6 { [%eval 4.63] [%clk 0:24:19] } 32. Rf1 { [%eval 4.5] [%clk 0:25:17] } 32... Qg7 { [%eval 5.06] [%clk 0:22:41] } 33. Rxf7 { [%eval 5.04] [%clk 0:24:47] } 33... Kxf7 { [%eval 5.73] [%clk 0:22:06] } 34. Rh7 { [%eval 5.49] [%clk 0:25:08] } 34... Bc8 { [%eval 5.85] [%clk 0:20:12] } 35. Qh6 { [%eval 5.77] [%clk 0:25:10] } 35... Qxh7 { [%eval 5.71] [%clk 0:20:35] } 36. Qxh7+ { [%eval 5.4] [%clk 0:25:32] } 36... Kf6 { [%eval 5.48] [%clk 0:21:00] } 37. Qh4+ { [%eval 5.21] [%clk 0:23:28] } 37... Kg7?? { [%eval #13] } { Checkmate is now unavoidable. Kf7 was best. } { [%clk 0:20:56] } 38. d5 { [%eval 11.82] [%clk 0:23:27] } 38... Ra8 { [%clk 0:20:28] } 1-0