Event: Round 2: Matthias Bach - Valentin Dragnev
Date: 2021-09-11
White: Matthias Bach
WhiteTitle: FM
Black: Valentin Dragnev
BlackTitle: GM
Result: 0-1
ECO: C21
Opening: Danish Gambit Declined: Sörensen Defense
Variant: Standard

1. e4 { [%eval 0.24] [%clk 1:30:45] } 1... e5 { [%eval 0.12] [%clk 1:30:12] } 2. d4 { [%eval -0.1] [%clk 1:31:04] } 2... exd4 { [%eval -0.15] [%clk 1:30:34] } 3. c3 { [%eval -0.55] [%clk 1:31:29] } 3... d5?! { [%eval 0.0] } { Inaccuracy. dxc3 was best. } { [%clk 1:28:43] } 4. exd5 { [%eval 0.0] [%clk 1:31:51] } 4... Qxd5 { [%eval 0.0] [%clk 1:29:04] } 5. Nf3 { [%eval 0.0] [%clk 1:32:06] } 5... Nc6 { [%eval 0.0] [%clk 1:26:52] } 6. cxd4 { [%eval 0.0] [%clk 1:32:19] } 6... Bg4 { [%eval 0.0] [%clk 1:26:42] } 7. Be2 { [%eval 0.0] [%clk 1:31:17] } 7... Bb4+ { [%eval 0.0] [%clk 1:26:46] } 8. Nc3 { [%eval 0.0] [%clk 1:31:37] } 8... Bxf3 { [%eval 0.0] [%clk 1:26:34] } 9. Bxf3 { [%eval 0.0] [%clk 1:31:53] } 9... Qc4 { [%eval 0.0] [%clk 1:26:59] } 10. Bxc6+ { [%eval 0.0] [%clk 1:32:15] } 10... bxc6 { [%eval 0.04] [%clk 1:27:18] } 11. Qe2+ { [%eval -0.08] [%clk 1:32:39] } 11... Qxe2+ { [%eval -0.01] [%clk 1:26:19] } 12. Kxe2 { [%eval -0.04] [%clk 1:33:01] } 12... O-O-O { [%eval 0.0] [%clk 1:26:19] } 13. Be3 { [%eval 0.01] [%clk 1:33:27] } 13... Ne7 { [%eval 0.01] [%clk 1:25:18] } 14. Rac1 { [%eval -0.04] [%clk 1:33:24] } 14... Rd7 { [%eval 0.24] [%clk 1:15:32] } 15. Rhd1 { [%eval 0.0] [%clk 1:30:52] } 15... Rhd8 { [%eval 0.35] [%clk 1:15:06] } 16. Ne4 { [%eval 0.29] [%clk 1:12:08] } 16... h6 { [%eval 0.62] [%clk 1:09:08] } 17. Rd3 { [%eval 0.5] [%clk 0:56:50] } 17... Ba5 { [%eval 0.36] [%clk 1:00:49] } 18. b4? { [%eval -0.98] } { Mistake. Rc4 was best. } { [%clk 0:54:06] } 18... Bxb4 { [%eval -0.87] [%clk 0:50:08] } 19. Rb3 { [%eval -1.33] [%clk 0:46:58] } 19... Ba5 { [%eval -1.28] [%clk 0:49:07] } 20. d5?? { [%eval -3.72] } { Blunder. Nc5 was best. } { [%clk 0:21:39] } 20... Rxd5 { [%eval -3.73] [%clk 0:34:08] } 21. Bxa7 { [%eval -3.6] [%clk 0:21:44] } 21... Bb6 { [%eval -3.26] [%clk 0:33:45] } 22. Bxb6 { [%eval -3.81] [%clk 0:10:07] } 22... cxb6 { [%eval -3.43] [%clk 0:34:07] } 23. Rc2?! { [%eval -4.61] } { Inaccuracy. Nc3 was best. } { [%clk 0:10:26] } 23... Kc7 { [%eval -4.42] [%clk 0:32:02] } 24. g4 { [%eval -4.91] [%clk 0:09:41] } 24... f5 { [%eval -4.88] [%clk 0:31:29] } 25. Nc3 { [%eval -4.9] [%clk 0:08:57] } 25... Re5+ { [%eval -4.8] [%clk 0:30:34] } 26. Kf3 { [%eval -5.92] [%clk 0:09:21] } 26... fxg4+ { [%eval -5.92] [%clk 0:29:16] } 27. Kxg4 { [%eval -5.3] [%clk 0:09:37] } 27... Rg5+ { [%eval -5.93] [%clk 0:29:39] } 28. Kf4 { [%eval -5.74] [%clk 0:09:02] } 28... Rf8+ { [%eval -5.94] [%clk 0:28:25] } 29. Ke4 { [%eval -5.93] [%clk 0:09:03] } 29... Rg4+ { [%eval -5.22] [%clk 0:28:34] } 30. Ke3?! { [%eval -7.36] } { Inaccuracy. Kd3 was best. } { [%clk 0:04:19] } 30... Nf5+ { [%eval -7.06] [%clk 0:28:36] } 31. Kf3 { [%eval -7.45] [%clk 0:04:23] } 31... h5 { [%eval -7.6] [%clk 0:27:53] } 0-1