Event: České Budějovice Open | A
Site: chess24.com
Date: 2021-07-05
White: Kopriva, Martin
WhiteElo: 2095
Black: Novotny, David
BlackElo: 1926
Result: 1-0
ECO: E16
Opening: Queen's Indian Defense: Riumin Variation
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:53] } 1... e6 { [%eval 0.21] [%clk 1:30:53] } 2. Nf3 { [%eval 0.16] [%clk 1:31:04] } 2... Nf6 { [%eval 0.27] [%clk 1:30:42] } 3. c4 { [%eval 0.0] [%clk 1:31:09] } 3... b6 { [%eval 0.3] [%clk 1:30:57] } 4. g3 { [%eval 0.18] [%clk 1:30:25] } 4... Bb7 { [%eval 0.3] [%clk 1:31:05] } 5. Bg2 { [%eval 0.31] [%clk 1:30:25] } 5... Bb4+ { [%eval 0.37] [%clk 1:30:52] } 6. Bd2 { [%eval 0.2] [%clk 1:28:21] } 6... Be7 { [%eval 0.32] [%clk 1:31:07] } 7. O-O { [%eval 0.44] [%clk 1:27:58] } 7... c6 { [%eval 0.55] [%clk 1:30:46] } 8. Nc3 { [%eval 0.46] [%clk 1:26:17] } 8... d5 { [%eval 0.22] [%clk 1:30:58] } 9. Qc2 { [%eval 0.21] [%clk 1:21:39] } 9... O-O { [%eval 0.13] [%clk 1:24:31] } 10. e3 { [%eval -0.3] [%clk 1:10:00] } 10... Ba6 { [%eval -0.51] [%clk 1:13:59] } 11. Ne5 { [%eval -0.44] [%clk 1:00:09] } 11... Nfd7 { [%eval -0.52] [%clk 1:05:09] } 12. Nxd7 { [%eval -0.59] [%clk 0:51:59] } 12... Qxd7?! { [%eval 0.25] } { Inaccuracy. Nxd7 was best. } { [%clk 1:01:19] } 13. cxd5 { [%eval 0.12] [%clk 0:48:45] } 13... Bxf1? { [%eval 1.65] } { Mistake. cxd5 was best. } { [%clk 0:58:37] } 14. dxe6 { [%eval 1.46] [%clk 0:47:17] } 14... fxe6?! { [%eval 2.3] } { Inaccuracy. Qxe6 was best. } { [%clk 0:50:51] } 15. Rxf1 { [%eval 1.78] [%clk 0:47:10] } 15... Na6 { [%eval 1.82] [%clk 0:48:47] } 16. Rc1?! { [%eval 1.11] } { Inaccuracy. Ne2 was best. } { [%clk 0:43:27] } 16... Nb4 { [%eval 1.39] [%clk 0:35:03] } 17. Qb3 { [%eval 1.53] [%clk 0:40:52] } 17... Rac8 { [%eval 1.8] [%clk 0:29:29] } 18. Bh3 { [%eval 2.35] [%clk 0:35:37] } 18... Nd5 { [%eval 1.86] [%clk 0:20:43] } 19. e4 { [%eval 1.85] [%clk 0:33:02] } 19... Nc7 { [%eval 2.14] [%clk 0:21:08] } 20. d5?? { [%eval -0.22] } { Blunder. Ne2 was best. } { [%clk 0:30:38] } 20... Bc5 { [%eval -0.27] [%clk 0:17:48] } 21. Rf1?! { [%eval -1.07] } { Inaccuracy. Bf4 was best. } { [%clk 0:23:53] } 21... Rfe8?? { [%eval 1.26] } { Blunder. Rce8 was best. } { [%clk 0:13:57] } 22. Bf4 { [%eval 1.06] [%clk 0:19:19] } 22... cxd5 { [%eval 1.17] [%clk 0:11:52] } 23. Bxc7 { [%eval 1.31] [%clk 0:17:56] } 23... Qxc7 { [%eval 1.53] [%clk 0:04:08] } 24. exd5 { [%eval 1.18] [%clk 0:17:55] } 24... Rcd8 { [%eval 1.63] [%clk 0:03:34] } 25. dxe6? { [%eval 0.08] } { Mistake. Bxe6+ was best. } { [%clk 0:17:21] } 25... Rd3?? { [%eval 4.63] } { Blunder. Kh8 was best. } { [%clk 0:03:06] } 26. e7+ { [%eval 4.99] [%clk 0:08:04] } 26... Kh8 { [%eval 5.09] [%clk 0:03:35] } 27. Qb5 { [%eval 4.78] [%clk 0:08:27] } 27... Rxg3+ { [%eval 4.85] [%clk 0:01:38] } 28. hxg3 { [%eval 5.09] [%clk 0:08:48] } 28... Qxg3+ { [%eval 5.29] [%clk 0:01:48] } 29. Bg2 { [%eval 4.78] [%clk 0:09:07] } 29... Rxe7 { [%eval 4.66] [%clk 0:01:57] } 30. Qxc5 { [%eval 4.7] [%clk 0:08:42] } 30... Qxg2+ { [%eval 5.24] [%clk 0:01:46] } 31. Kxg2 { [%eval 4.81] [%clk 0:09:08] } 31... bxc5 { [%eval 4.85] [%clk 0:02:10] } 32. Rd1 { [%eval 4.84] [%clk 0:09:28] } 1-0