Event: Württemberg Championship - Candidates
Site: chess24.com
Date: 2021-08-21
White: Coellen, Eike
WhiteElo: 1999
Black: Gavrin, Tim
BlackElo: 1668
Result: 1-0
ECO: D86
Opening: Grünfeld Defense: Exchange Variation, Classical Variation
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:52] } 1... Nf6 { [%eval 0.19] [%clk 1:30:20] } 2. c4 { [%eval 0.11] [%clk 1:31:18] } 2... g6 { [%eval 0.3] [%clk 1:30:46] } 3. Nc3 { [%eval 0.17] [%clk 1:31:43] } 3... d5 { [%eval 0.2] [%clk 1:30:58] } 4. cxd5 { [%eval 0.35] [%clk 1:32:08] } 4... Nxd5 { [%eval 0.28] [%clk 1:31:26] } 5. e4 { [%eval 0.19] [%clk 1:32:31] } 5... Nxc3 { [%eval 0.21] [%clk 1:30:43] } 6. bxc3 { [%eval 0.0] [%clk 1:32:55] } 6... Bg7 { [%eval 0.23] [%clk 1:30:43] } 7. Bc4 { [%eval 0.13] [%clk 1:33:17] } 7... c5 { [%eval 0.13] [%clk 1:30:34] } 8. Ne2 { [%eval 0.55] [%clk 1:33:42] } 8... Nc6 { [%eval 0.47] [%clk 1:29:34] } 9. Be3 { [%eval 0.49] [%clk 1:34:06] } 9... cxd4 { [%eval 0.57] [%clk 1:29:22] } 10. cxd4 { [%eval 0.6] [%clk 1:34:12] } 10... Qa5+ { [%eval 0.81] [%clk 1:28:53] } 11. Kf1 { [%eval 0.33] [%clk 1:34:36] } 11... O-O { [%eval 0.06] [%clk 1:28:17] } 12. h4 { [%eval 0.18] [%clk 1:35:02] } 12... Rd8 { [%eval 0.46] [%clk 1:21:59] } 13. h5 { [%eval 0.45] [%clk 1:25:52] } 13... gxh5?? { [%eval 2.37] } { Blunder. Qa3 was best. } { [%clk 0:54:40] } 14. Qb3 { [%eval 2.7] [%clk 1:18:14] } 14... e6 { [%eval 2.77] [%clk 0:52:11] } 15. Rd1?? { [%eval 1.03] } { Blunder. e5 was best. } { [%clk 1:09:26] } 15... Qb4? { [%eval 2.67] } { Mistake. Qc7 was best. } { [%clk 0:43:30] } 16. Qc2 { [%eval 2.6] [%clk 0:58:19] } 16... Na5 { [%eval 3.19] [%clk 0:34:52] } 17. Bd3 { [%eval 3.41] [%clk 0:53:23] } 17... Bd7 { [%eval 3.37] [%clk 0:32:14] } 18. Rb1 { [%eval 3.36] [%clk 0:50:44] } 18... Qa3?! { [%eval 4.26] } { Inaccuracy. Qa4 was best. } { [%clk 0:30:30] } 19. Bc1? { [%eval 2.31] } { Mistake. Rxh5 was best. } { [%clk 0:45:53] } 19... Qe7?? { [%eval 5.15] } { Blunder. Qa4 was best. } { [%clk 0:28:57] } 20. Rxh5?! { [%eval 3.5] } { Inaccuracy. e5 was best. } { [%clk 0:32:17] } 20... Rac8 { [%eval 3.28] [%clk 0:25:28] } 21. Qd2 { [%eval 2.61] [%clk 0:29:54] } 21... b6?? { [%eval 5.91] } { Blunder. Nc4 was best. } { [%clk 0:24:28] } 22. e5 { [%eval 5.87] [%clk 0:29:44] } 22... f5 { [%eval 6.4] [%clk 0:22:04] } 23. exf6 { [%eval 6.36] [%clk 0:28:55] } 23... Qxf6 { [%eval 6.47] [%clk 0:21:53] } 24. Bxh7+ { [%eval 6.44] [%clk 0:27:58] } 24... Kf8 { [%eval 6.69] [%clk 0:22:15] } 25. Ba3+?! { [%eval 4.74] } { Inaccuracy. Qd3 was best. } { [%clk 0:27:38] } 25... Kf7 { [%eval 4.84] [%clk 0:21:30] } 26. Qd3 { [%eval 5.66] [%clk 0:23:23] } 26... Nc4 { [%eval 5.69] [%clk 0:18:13] } 27. Bc1 { [%eval 5.89] [%clk 0:23:00] } 27... Bc6?! { [%eval 8.65] } { Inaccuracy. Rh8 was best. } { [%clk 0:14:22] } 28. Bg5 { [%eval 8.77] [%clk 0:16:07] } 28... Rxd4 { [%eval 12.64] [%clk 0:14:25] } 29. Nxd4 { [%eval 12.08] [%clk 0:16:08] } 29... Qxd4 { [%eval 81.21] [%clk 0:14:19] } 30. Qg6+ { [%eval #9] [%clk 0:13:57] } 30... Kf8 { [%eval 23.83] [%clk 0:14:45] } 31. Qxe6 { [%eval 24.94] [%clk 0:13:55] } 1-0