Event: DSB Rising Stars | GM
Site: chess24.com
Date: 2021-09-23
White: Koellner, Ruben Gideon
WhiteTitle: FM
WhiteElo: 2441
Black: Romanov, Evgeny
BlackTitle: GM
BlackElo: 2594
Result: 1-0
ECO: A45
Opening: Trompowsky Attack
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:28:21] } 1... Nf6 { [%eval 0.27] [%clk 1:30:14] } 2. Bg5 { [%eval 0.0] [%clk 1:28:46] } 2... Ne4 { [%eval 0.34] [%clk 1:30:13] } 3. Bf4 { [%eval 0.25] [%clk 1:29:12] } 3... d5 { [%eval 0.24] [%clk 1:30:36] } 4. e3 { [%eval 0.13] [%clk 1:29:37] } 4... c5 { [%eval 0.27] [%clk 1:30:56] } 5. Bd3 { [%eval 0.0] [%clk 1:30:02] } 5... Nf6 { [%eval 0.28] [%clk 1:31:12] } 6. c3?! { [%eval -0.24] } { Inaccuracy. Nd2 was best. } { [%clk 1:30:27] } 6... Nc6 { [%eval 0.05] [%clk 1:31:35] } 7. Nd2 { [%eval 0.2] [%clk 1:30:47] } 7... a6?! { [%eval 0.78] } { Inaccuracy. g6 was best. } { [%clk 1:31:58] } 8. Ngf3?! { [%eval 0.27] } { Inaccuracy. h3 was best. } { [%clk 1:30:52] } 8... Bg4 { [%eval 0.25] [%clk 1:32:15] } 9. O-O { [%eval 0.22] [%clk 1:26:38] } 9... e6 { [%eval 0.22] [%clk 1:32:25] } 10. Qe1 { [%eval 0.27] [%clk 1:25:29] } 10... Bd6 { [%eval 0.42] [%clk 1:22:51] } 11. Bxd6 { [%eval 0.36] [%clk 1:19:48] } 11... Qxd6 { [%eval 0.42] [%clk 1:23:11] } 12. e4 { [%eval 0.34] [%clk 1:20:10] } 12... Qe7?! { [%eval 0.94] } { Inaccuracy. dxe4 was best. } { [%clk 1:06:25] } 13. exd5 { [%eval 0.44] [%clk 1:11:51] } 13... Nxd5?! { [%eval 1.24] } { Inaccuracy. Bxf3 was best. } { [%clk 1:06:14] } 14. Ne5 { [%eval 1.24] [%clk 1:12:09] } 14... Nf4? { [%eval 3.0] } { Mistake. Nxe5 was best. } { [%clk 0:53:52] } 15. Nxc6 { [%eval 3.02] [%clk 1:07:33] } 15... bxc6 { [%eval 3.15] [%clk 0:53:12] } 16. Qe5 { [%eval 3.32] [%clk 1:05:06] } 16... Nxd3 { [%eval 3.9] [%clk 0:38:32] } 17. Qxg7 { [%eval 3.75] [%clk 1:05:19] } 17... O-O-O { [%eval 3.97] [%clk 0:38:42] } 18. Qxg4 { [%eval 3.97] [%clk 1:05:44] } 18... cxd4 { [%eval 3.88] [%clk 0:38:52] } 19. cxd4 { [%eval 4.2] [%clk 0:29:37] } 19... Qd6 { [%eval 4.03] [%clk 0:37:49] } 20. Nb3?! { [%eval 2.71] } { Inaccuracy. Qe4 was best. } { [%clk 0:27:42] } 20... Qd5 { [%eval 2.33] [%clk 0:33:41] } 21. Qe2 { [%eval 2.36] [%clk 0:19:29] } 21... Rhg8?! { [%eval 3.23] } { Inaccuracy. Nf4 was best. } { [%clk 0:17:54] } 22. f3?! { [%eval 2.5] } { Inaccuracy. g3 was best. } { [%clk 0:15:32] } 22... Nf4 { [%eval 2.54] [%clk 0:16:04] } 23. Qxa6+ { [%eval 2.71] [%clk 0:15:57] } 23... Kd7 { [%eval 2.58] [%clk 0:16:16] } 24. g3 { [%eval 2.76] [%clk 0:15:31] } 24... Ke7 { [%eval 2.88] [%clk 0:16:42] } 25. Rae1 { [%eval 2.54] [%clk 0:10:04] } 25... Ra8 { [%eval 2.44] [%clk 0:03:24] } 26. Qb7+ { [%eval 2.26] [%clk 0:10:27] } 26... Kf6 { [%eval 2.62] [%clk 0:03:46] } 27. Re4 { [%eval 2.38] [%clk 0:08:36] } 27... Nd3?? { [%eval 6.87] } { Blunder. Ng6 was best. } { [%clk 0:03:34] } 28. Nc5 { [%eval 7.01] [%clk 0:07:24] } 28... Rxg3+ { [%eval 11.08] [%clk 0:01:12] } 29. hxg3 { [%eval 11.35] [%clk 0:07:42] } 29... Qg5 { [%eval 12.62] [%clk 0:01:37] } 30. Qc7 { [%eval 9.24] [%clk 0:07:00] } 30... Rc8 { [%eval 9.23] [%clk 0:01:42] } 31. Rf4+ { [%eval 7.52] [%clk 0:06:44] } 1-0