Event: Round 8: Zaitsev, Ilya - Ospan, Nursat
Date: 2025-01-21
White: Zaitsev, Ilya
WhiteElo: 2014
Black: Ospan, Nursat
BlackElo: 1824
Result: 1-0
ECO: D77
Opening: Neo-Grünfeld Defense: Classical Variation, Polgar Variation
Variant: Standard
TimeControl: 90+30

1. d4 { [%eval 0.17] [%clk 1:30:57] } 1... Nf6 { [%eval 0.19] [%clk 1:30:30] } 2. c4 { [%eval 0.18] [%clk 1:31:10] } 2... g6 { [%eval 0.19] [%clk 1:30:48] } 3. Nf3 { [%eval 0.15] [%clk 1:31:03] } 3... Bg7 { [%eval 0.21] [%clk 1:31:09] } 4. g3 { [%eval 0.15] [%clk 1:31:21] } 4... O-O { [%eval 0.21] [%clk 1:31:21] } 5. Bg2 { [%eval 0.1] [%clk 1:31:22] } 5... d5 { [%eval 0.23] [%clk 1:31:35] } 6. O-O { [%eval 0.12] [%clk 1:31:41] } 6... Nc6 { [%eval 0.49] [%clk 1:31:23] } 7. Ne5?! { [%eval -0.06] } { Inaccuracy. cxd5 was best. } { [%clk 1:18:01] } 7... e6?! { [%eval 0.57] } { Inaccuracy. dxc4 was best. } { [%clk 1:01:12] } 8. Nc3 { [%eval 0.55] [%clk 1:14:41] } 8... Nxe5 { [%eval 0.6] [%clk 0:46:32] } 9. dxe5 { [%eval 0.64] [%clk 1:15:01] } 9... Nd7 { [%eval 0.61] [%clk 0:41:53] } 10. cxd5 { [%eval 0.38] [%clk 1:11:33] } 10... exd5 { [%eval 0.68] [%clk 0:40:09] } 11. f4 { [%eval 0.72] [%clk 1:07:05] } 11... c6 { [%eval 0.72] [%clk 0:40:07] } 12. e4 { [%eval 0.77] [%clk 1:05:29] } 12... dxe4 { [%eval 0.72] [%clk 0:38:21] } 13. Nxe4 { [%eval 0.8] [%clk 1:05:05] } 13... Nb6 { [%eval 0.77] [%clk 0:36:19] } 14. Be3 { [%eval 0.57] [%clk 1:01:17] } 14... Qxd1 { [%eval 0.45] [%clk 0:20:44] } 15. Rfxd1 { [%eval 0.4] [%clk 0:54:46] } 15... Bg4 { [%eval 0.38] [%clk 0:19:42] } 16. Rd4 { [%eval 0.22] [%clk 0:53:01] } 16... Rfd8 { [%eval 0.61] [%clk 0:18:13] } 17. h3 { [%eval 0.31] [%clk 0:45:43] } 17... Be6 { [%eval 0.44] [%clk 0:16:24] } 18. Nd6 { [%eval -0.01] [%clk 0:38:14] } 18... Nd5 { [%eval 0.08] [%clk 0:15:34] } 19. Bf2 { [%eval 0.08] [%clk 0:24:09] } 19... f6?? { [%eval 1.97] } { Blunder. Bf8 was best. } { [%clk 0:12:32] } 20. Nxb7 { [%eval 1.74] [%clk 0:21:48] } 20... Rdb8 { [%eval 2.17] [%clk 0:10:03] } 21. Nc5 { [%eval 2.2] [%clk 0:21:35] } 21... fxe5 { [%eval 2.05] [%clk 0:10:17] } 22. fxe5 { [%eval 2.11] [%clk 0:21:19] } 22... Bf7 { [%eval 2.03] [%clk 0:09:18] } 23. Nd3 { [%eval 2.07] [%clk 0:16:51] } 23... g5 { [%eval 2.43] [%clk 0:04:01] } 24. Re1 { [%eval 2.17] [%clk 0:15:41] } 24... Re8 { [%eval 2.14] [%clk 0:03:59] } 25. Ra4 { [%eval 2.18] [%clk 0:11:07] } 25... Bg6 { [%eval 2.19] [%clk 0:03:57] } 26. Be4 { [%eval 2.28] [%clk 0:11:03] } 26... Bf7 { [%eval 2.76] [%clk 0:03:47] } 27. Rxa7 { [%eval 2.45] [%clk 0:09:26] } 27... Rxa7 { [%eval 2.35] [%clk 0:04:04] } 28. Bxa7 { [%eval 2.36] [%clk 0:09:51] } 28... Ra8 { [%eval 2.29] [%clk 0:04:23] } 29. Bc5 { [%eval 2.24] [%clk 0:08:41] } 29... Rxa2 { [%eval 2.2] [%clk 0:04:25] } 30. Ba3 { [%eval 2.31] [%clk 0:08:41] } 30... Bf8 { [%eval 2.26] [%clk 0:04:14] } 31. Bxf8 { [%eval 2.31] [%clk 0:08:34] } 31... Kxf8 { [%eval 2.19] [%clk 0:04:36] } 32. Bxh7 { [%eval 2.23] [%clk 0:08:45] } 1-0