Event: DSB Rising Stars | GM
Site: chess24.com
Date: 2021-09-22
White: Haba, Petr
WhiteTitle: GM
WhiteElo: 2447
Black: Koellner, Ruben Gideon
BlackTitle: FM
BlackElo: 2441
Result: 1/2-1/2
ECO: D30
Opening: Queen's Gambit Declined
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:37] } 1... d5 { [%eval 0.23] [%clk 1:30:53] } 2. c4 { [%eval 0.0] [%clk 1:30:57] } 2... e6 { [%eval 0.2] [%clk 1:31:19] } 3. Nf3 { [%eval 0.0] [%clk 1:31:13] } 3... Nf6 { [%eval 0.2] [%clk 1:31:44] } 4. g3 { [%eval 0.17] [%clk 1:31:12] } 4... Bb4+ { [%eval 0.32] [%clk 1:32:09] } 5. Nbd2?! { [%eval -0.21] } { Inaccuracy. Bd2 was best. } { [%clk 1:31:17] } 5... O-O { [%eval 0.09] [%clk 1:26:19] } 6. Bg2 { [%eval 0.06] [%clk 1:31:22] } 6... Nc6 { [%eval 0.4] [%clk 1:18:18] } 7. Qc2 { [%eval 0.38] [%clk 1:27:23] } 7... Ne4 { [%eval 0.75] [%clk 1:12:54] } 8. O-O { [%eval 1.03] [%clk 1:25:10] } 8... f5 { [%eval 0.91] [%clk 1:12:16] } 9. a3 { [%eval 1.19] [%clk 1:21:47] } 9... Be7 { [%eval 1.09] [%clk 1:12:28] } 10. b4 { [%eval 1.07] [%clk 1:17:37] } 10... Bf6 { [%eval 1.33] [%clk 1:12:51] } 11. Bb2 { [%eval 1.36] [%clk 1:18:01] } 11... Ne7 { [%eval 1.21] [%clk 1:13:03] } 12. Nb3 { [%eval 0.76] [%clk 1:16:07] } 12... Nd6 { [%eval 1.07] [%clk 1:09:38] } 13. Nfd2 { [%eval 0.85] [%clk 1:12:57] } 13... g5 { [%eval 1.19] [%clk 1:08:35] } 14. Nc5 { [%eval 1.16] [%clk 0:50:06] } 14... c6 { [%eval 1.19] [%clk 1:07:08] } 15. a4 { [%eval 1.0] [%clk 0:47:47] } 15... a6 { [%eval 1.02] [%clk 1:02:51] } 16. Nd3 { [%eval 0.83] [%clk 0:45:04] } 16... Ng6 { [%eval 1.1] [%clk 1:02:19] } 17. c5 { [%eval 0.87] [%clk 0:39:07] } 17... Nf7 { [%eval 0.83] [%clk 1:01:51] } 18. f4 { [%eval 0.79] [%clk 0:37:08] } 18... gxf4 { [%eval 0.92] [%clk 0:58:50] } 19. gxf4 { [%eval 0.92] [%clk 0:37:31] } 19... Bd7 { [%eval 0.72] [%clk 0:58:13] } 20. Nf3 { [%eval 0.86] [%clk 0:36:16] } 20... Kh8 { [%eval 0.87] [%clk 0:58:14] } 21. Kh1 { [%eval 0.62] [%clk 0:35:48] } 21... Rg8 { [%eval 0.48] [%clk 0:57:50] } 22. e3 { [%eval 0.37] [%clk 0:34:33] } 22... Nh4 { [%eval 0.65] [%clk 0:58:06] } 23. Nxh4 { [%eval 0.66] [%clk 0:30:08] } 23... Bxh4 { [%eval 0.89] [%clk 0:58:33] } 24. Bf3 { [%eval 0.77] [%clk 0:29:29] } 24... Qf6 { [%eval 0.65] [%clk 0:57:40] } 25. Rg1 { [%eval 0.55] [%clk 0:29:20] } 25... Qh6 { [%eval 0.71] [%clk 0:57:58] } 26. Rxg8+ { [%eval 0.66] [%clk 0:26:25] } 26... Rxg8 { [%eval 0.64] [%clk 0:58:26] } 27. Rg1 { [%eval 0.26] [%clk 0:26:46] } 27... Bf6 { [%eval 0.49] [%clk 0:58:21] } 28. Rxg8+ { [%eval 0.45] [%clk 0:23:46] } 28... Kxg8 { [%eval 0.61] [%clk 0:58:45] } 29. Bc3 { [%eval 0.51] [%clk 0:23:44] } 29... Nh8 { [%eval 0.54] [%clk 0:58:16] } 30. Be1 { [%eval 0.44] [%clk 0:20:59] } 1/2-1/2