Event: DM Svendborg 2021
Date: 2021-10-24
White: GM Boris Chatalbashev
Black: IM Nikolaj Borge
Result: 1-0
ECO: A37
Opening: English Opening: Symmetrical Variation, Botvinnik System Reversed, with Nf3
Variant: Standard

1. c4 { [%eval 0.2] [%clk 1:30:54] } 1... c5 { [%eval 0.37] [%clk 1:30:12] } 2. Nf3 { [%eval 0.21] [%clk 1:31:18] } 2... Nc6 { [%eval 0.32] [%clk 1:30:26] } 3. Nc3 { [%eval 0.25] [%clk 1:31:40] } 3... e5 { [%eval 0.48] [%clk 1:30:11] } 4. g3 { [%eval 0.21] [%clk 1:32:00] } 4... g6 { [%eval 0.0] [%clk 1:29:11] } 5. Bg2 { [%eval 0.15] [%clk 1:32:23] } 5... Bg7 { [%eval 0.26] [%clk 1:29:36] } 6. O-O { [%eval 0.14] [%clk 1:32:45] } 6... d6 { [%eval 0.35] [%clk 1:27:01] } 7. a3 { [%eval 0.13] [%clk 1:33:05] } 7... Nge7 { [%eval 0.44] [%clk 1:19:47] } 8. Rb1 { [%eval 0.53] [%clk 1:33:28] } 8... a5 { [%eval 0.49] [%clk 1:15:49] } 9. d3 { [%eval 0.58] [%clk 1:33:47] } 9... O-O { [%eval 0.58] [%clk 1:11:54] } 10. Bd2 { [%eval 0.44] [%clk 1:33:28] } 10... Rb8 { [%eval 0.25] [%clk 1:11:27] } 11. Qa4 { [%eval -0.12] [%clk 1:28:52] } 11... Bd7 { [%eval 0.09] [%clk 1:03:33] } 12. Nb5 { [%eval -0.1] [%clk 1:29:03] } 12... d5 { [%eval -0.32] [%clk 0:54:43] } 13. Rfd1 { [%eval -0.18] [%clk 1:24:47] } 13... b6 { [%eval 0.0] [%clk 0:50:47] } 14. b4 { [%eval -0.45] [%clk 1:24:27] } 14... e4 { [%eval -0.53] [%clk 0:37:42] } 15. dxe4 { [%eval -0.28] [%clk 1:22:59] } 15... dxc4?? { [%eval 2.46] } { Blunder. dxe4 was best. } { [%clk 0:36:53] } 16. Bf4 { [%eval 2.75] [%clk 1:13:38] } 16... Na7 { [%eval 2.76] [%clk 0:18:50] } 17. Bxb8 { [%eval 3.01] [%clk 1:03:04] } 17... Nxb5 { [%eval 3.06] [%clk 0:19:06] } 18. bxc5 { [%eval 2.69] [%clk 0:49:15] } 18... Nc3?? { [%eval 5.74] } { Blunder. Qxb8 was best. } { [%clk 0:10:43] } 19. Qxd7 { [%eval 5.74] [%clk 0:48:22] } 19... Qxd7 { [%eval 6.17] [%clk 0:11:03] } 20. Rxd7 { [%eval 5.78] [%clk 0:48:44] } 20... Nxb1 { [%eval 6.21] [%clk 0:11:28] } 21. Bd6 { [%eval 6.15] [%clk 0:49:03] } 21... c3 { [%eval 6.23] [%clk 0:10:11] } 22. Ne1 { [%eval 6.43] [%clk 0:49:17] } 22... bxc5 { [%eval 6.76] [%clk 0:08:54] } 23. Bxe7 { [%eval 6.77] [%clk 0:49:19] } 23... Rc8 { [%eval 7.38] [%clk 0:03:17] } 24. Nc2 { [%eval 7.54] [%clk 0:49:05] } 24... Nd2 { [%eval 7.16] [%clk 0:03:01] } 25. Rd8+ { [%eval 7.08] [%clk 0:47:13] } 25... Rxd8 { [%eval 7.05] [%clk 0:03:28] } 26. Bxd8 { [%eval 7.19] [%clk 0:47:36] } 26... a4 { [%eval 7.31] [%clk 0:03:49] } 27. Be7 { [%eval 7.08] [%clk 0:42:57] } 27... Nb3 { [%eval 7.15] [%clk 0:03:14] } 28. e3 { [%eval 7.15] [%clk 0:43:21] } 28... f5 { [%eval 7.84] [%clk 0:03:20] } 29. exf5 { [%eval 7.85] [%clk 0:43:20] } 29... gxf5 { [%eval 8.08] [%clk 0:03:35] } 30. Bd5+ { [%eval 8.62] [%clk 0:43:42] } 1-0