Event: Round 1: Alexander Donchenko - Andrey Esipenko
Date: 2022-06-09
White: Alexander Donchenko
WhiteTitle: GM
Black: Andrey Esipenko
BlackTitle: GM
Result: 1-0
ECO: E46
Opening: Nimzo-Indian Defense: Normal Variation
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:58] } 1... Nf6 { [%eval 0.23] [%clk 1:30:49] } 2. c4 { [%eval 0.2] [%clk 1:31:18] } 2... e6 { [%eval 0.23] [%clk 1:31:00] } 3. Nc3 { [%eval 0.05] [%clk 1:31:23] } 3... Bb4 { [%eval 0.25] [%clk 1:31:17] } 4. e3 { [%eval 0.0] [%clk 1:31:45] } 4... O-O { [%eval 0.21] [%clk 1:31:33] } 5. Bd2 { [%eval 0.09] [%clk 1:31:59] } 5... d5 { [%eval 0.13] [%clk 1:30:20] } 6. a3 { [%eval 0.1] [%clk 1:31:34] } 6... Be7 { [%eval 0.07] [%clk 1:19:57] } 7. Nf3 { [%eval 0.18] [%clk 1:31:50] } 7... b6 { [%eval 0.07] [%clk 1:19:41] } 8. cxd5 { [%eval 0.0] [%clk 1:31:08] } 8... exd5 { [%eval 0.25] [%clk 1:20:02] } 9. Bd3 { [%eval 0.12] [%clk 1:31:06] } 9... c5 { [%eval 0.01] [%clk 1:17:22] } 10. Ne5 { [%eval 0.08] [%clk 1:29:00] } 10... Ba6 { [%eval 0.19] [%clk 1:15:45] } 11. Bxa6 { [%eval -0.02] [%clk 1:28:27] } 11... Nxa6 { [%eval 0.16] [%clk 1:16:09] } 12. Nc6 { [%eval 0.24] [%clk 1:28:24] } 12... Qe8 { [%eval 0.33] [%clk 1:16:14] } 13. Nxe7+ { [%eval 0.28] [%clk 1:28:47] } 13... Qxe7 { [%eval 0.34] [%clk 1:16:42] } 14. O-O { [%eval 0.33] [%clk 1:26:05] } 14... Rfd8 { [%eval 0.21] [%clk 1:09:48] } 15. Ne2 { [%eval 0.39] [%clk 1:24:00] } 15... Ne4 { [%eval 0.3] [%clk 1:08:24] } 16. dxc5 { [%eval 0.34] [%clk 1:23:38] } 16... bxc5 { [%eval 0.46] [%clk 1:03:34] } 17. Ba5 { [%eval 0.25] [%clk 1:20:13] } 17... Rd6 { [%eval 0.59] [%clk 1:00:56] } 18. Ng3 { [%eval 0.21] [%clk 1:04:12] } 18... Nxg3 { [%eval 0.21] [%clk 0:58:14] } 19. hxg3 { [%eval 0.29] [%clk 1:02:42] } 19... Rb8 { [%eval 0.07] [%clk 0:50:46] } 20. b4 { [%eval 0.28] [%clk 0:49:09] } 20... cxb4 { [%eval 0.0] [%clk 0:43:13] } 21. axb4 { [%eval 0.19] [%clk 0:49:02] } 21... Nxb4 { [%eval 0.13] [%clk 0:27:39] } 22. Rb1 { [%eval 0.25] [%clk 0:48:22] } 22... Ra6 { [%eval 0.36] [%clk 0:27:43] } 23. Qa4 { [%eval 0.52] [%clk 0:40:53] } 23... Qd8?? { [%eval 6.22] } { Blunder. Qf8 was best. } { [%clk 0:26:33] } 24. Qxb4 { [%eval 6.31] [%clk 0:40:29] } 1-0