Event: Round 6: Arsen Davtyan - Valentyn Prokofiev
Date: 2023-09-11
White: Arsen Davtyan
Black: Valentyn Prokofiev
Result: 1-0
ECO: B53
Opening: Sicilian Defense: Chekhover Variation
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:59] } 1... c5 { [%eval 0.32] [%clk 1:30:56] } 2. Nf3 { [%eval 0.0] [%clk 1:31:24] } 2... d6 { [%eval 0.0] [%clk 1:31:23] } 3. d4 { [%eval 0.25] [%clk 1:30:42] } 3... cxd4 { [%eval 0.13] [%clk 1:31:48] } 4. Qxd4 { [%eval 0.0] [%clk 1:31:10] } 4... Nc6 { [%eval 0.26] [%clk 1:31:30] } 5. Qe3 { [%eval 0.0] [%clk 1:31:24] } 5... Nf6 { [%eval 0.0] [%clk 1:31:12] } 6. h3 { [%eval -0.13] [%clk 1:30:54] } 6... e6 { [%eval 0.26] [%clk 1:30:02] } 7. Be2 { [%eval 0.0] [%clk 1:28:49] } 7... Be7 { [%eval 0.14] [%clk 1:29:28] } 8. O-O { [%eval 0.19] [%clk 1:29:05] } 8... O-O { [%eval 0.17] [%clk 1:29:38] } 9. Rd1 { [%eval 0.19] [%clk 1:29:09] } 9... Qc7 { [%eval 0.55] [%clk 1:29:37] } 10. c4 { [%eval 0.39] [%clk 1:18:37] } 10... a6 { [%eval 0.5] [%clk 1:23:55] } 11. Nc3 { [%eval 0.67] [%clk 1:17:54] } 11... Ne5 { [%eval 0.87] [%clk 1:19:55] } 12. b3 { [%eval 0.63] [%clk 1:10:33] } 12... b6?! { [%eval 1.21] } { Inaccuracy. Ng6 was best. } { [%clk 1:18:44] } 13. Ba3 { [%eval 1.01] [%clk 1:06:26] } 13... Rb8 { [%eval 1.28] [%clk 1:08:52] } 14. Rd2 { [%eval 1.44] [%clk 0:56:36] } 14... Nxf3+ { [%eval 1.63] [%clk 1:00:12] } 15. Bxf3 { [%eval 1.76] [%clk 0:57:01] } 15... Nd7 { [%eval 1.66] [%clk 1:00:04] } 16. Rad1 { [%eval 1.36] [%clk 0:51:36] } 16... Nc5 { [%eval 1.44] [%clk 0:56:12] } 17. Bb2 { [%eval 1.59] [%clk 0:52:02] } 17... Rd8 { [%eval 1.96] [%clk 0:47:16] } 18. e5 { [%eval 2.25] [%clk 0:46:28] } 18... Bb7 { [%eval 2.53] [%clk 0:40:58] } 19. Bxb7 { [%eval 2.22] [%clk 0:34:31] } 19... Nxb7 { [%eval 2.33] [%clk 0:38:14] } 20. Qg3 { [%eval 2.14] [%clk 0:34:56] } 20... f6 { [%eval 1.95] [%clk 0:31:10] } 21. exf6 { [%eval 2.5] [%clk 0:27:19] } 21... Bxf6 { [%eval 2.44] [%clk 0:31:36] } 22. Nd5 { [%eval 2.57] [%clk 0:26:52] } 22... exd5 { [%eval 2.26] [%clk 0:31:49] } 23. Bxf6 { [%eval 2.67] [%clk 0:27:17] } 23... Rf8 { [%eval 2.11] [%clk 0:32:11] } 24. Bb2 { [%eval 2.01] [%clk 0:27:23] } 24... dxc4 { [%eval 3.0] [%clk 0:32:09] } 25. Rc1 { [%eval 2.67] [%clk 0:27:45] } 25... b5 { [%eval 2.43] [%clk 0:28:12] } 26. bxc4 { [%eval 2.88] [%clk 0:28:10] } 26... bxc4?? { [%eval 6.29] } { Blunder. Nc5 was best. } { [%clk 0:28:38] } 27. Rxc4 { [%eval 6.21] [%clk 0:28:27] } 27... Qd7 { [%eval 6.8] [%clk 0:29:02] } 1-0