Event: European Individual Chess Championship 2023
Site: Vrnjacka Banja, Serbia
Date: 2023-03-06
White: Cheparinov, Ivan
WhiteElo: 2661
Black: Stocek, Jiri
BlackElo: 2534
Result: 1-0
ECO: B62
Opening: Sicilian Defense: Richter-Rauzer Variation
Variant: Standard
TimeControl: 90/40 + 30 min with 30 sec increment

1. e4 { [%eval 0.36] [%clk 1:27:46] } 1... c5 { [%eval 0.32] [%clk 1:29:54] } 2. Nf3 { [%eval 0.0] [%clk 1:28:08] } 2... d6 { [%eval 0.0] [%clk 1:30:12] } 3. d4 { [%eval 0.25] [%clk 1:28:32] } 3... cxd4 { [%eval 0.13] [%clk 1:30:29] } 4. Nxd4 { [%eval 0.27] [%clk 1:28:57] } 4... Nf6 { [%eval 0.3] [%clk 1:30:50] } 5. Nc3 { [%eval 0.21] [%clk 1:29:21] } 5... Nc6 { [%eval 0.47] [%clk 1:30:14] } 6. Bg5 { [%eval 0.0] [%clk 1:29:42] } 6... e6 { [%eval 0.23] [%clk 1:29:51] } 7. Qd3 { [%eval 0.25] [%clk 1:30:04] } 7... Bd7 { [%eval 0.57] [%clk 1:28:40] } 8. O-O-O { [%eval 0.33] [%clk 1:30:25] } 8... a6 { [%eval 0.3] [%clk 1:27:54] } 9. f4 { [%eval 0.32] [%clk 1:30:46] } 9... Be7 { [%eval 0.4] [%clk 1:26:02] } 10. Nf3 { [%eval 0.35] [%clk 1:31:03] } 10... Rc8 { [%eval 0.4] [%clk 1:22:02] } 11. Kb1 { [%eval 0.33] [%clk 1:29:12] } 11... Qc7 { [%eval 0.34] [%clk 0:57:29] } 12. Be2 { [%eval 0.38] [%clk 1:21:17] } 12... d5 { [%eval 0.58] [%clk 0:45:20] } 13. e5 { [%eval 0.45] [%clk 1:09:11] } 13... Ng4 { [%eval 0.46] [%clk 0:41:12] } 14. Bxe7 { [%eval 0.44] [%clk 1:07:30] } 14... Nxe7 { [%eval 0.46] [%clk 0:32:46] } 15. Rhf1 { [%eval 0.43] [%clk 1:06:56] } 15... Nf5 { [%eval 0.81] [%clk 0:25:55] } 16. Nd4 { [%eval 0.81] [%clk 1:05:15] } 16... Nge3 { [%eval 0.81] [%clk 0:26:15] } 17. Nxf5 { [%eval 0.89] [%clk 1:04:42] } 17... Nxf5 { [%eval 0.83] [%clk 0:26:41] } 18. g4 { [%eval 0.8] [%clk 1:04:24] } 18... d4?! { [%eval 1.63] } { Inaccuracy. Ne7 was best. } { [%clk 0:25:16] } 19. Nd5 { [%eval 1.44] [%clk 0:41:59] } 19... exd5 { [%eval 1.24] [%clk 0:18:28] } 20. gxf5 { [%eval 1.5] [%clk 0:42:24] } 20... g6 { [%eval 1.39] [%clk 0:18:47] } 21. e6 { [%eval 1.31] [%clk 0:36:08] } 21... fxe6 { [%eval 1.24] [%clk 0:18:47] } 22. fxg6 { [%eval 1.55] [%clk 0:35:14] } 22... hxg6 { [%eval 1.4] [%clk 0:18:34] } 23. Qxg6+ { [%eval 1.4] [%clk 0:33:41] } 23... Ke7 { [%eval 1.38] [%clk 0:18:57] } 24. Qg7+ { [%eval 1.26] [%clk 0:27:40] } 24... Kd6 { [%eval 1.4] [%clk 0:19:11] } 25. Bd3 { [%eval 1.51] [%clk 0:24:30] } 25... Rxh2 { [%eval 1.68] [%clk 0:15:34] } 26. Rh1 { [%eval 1.48] [%clk 0:19:46] } 26... Rxh1 { [%eval 1.22] [%clk 0:13:38] } 27. Rxh1 { [%eval 1.52] [%clk 0:20:14] } 27... Kc5? { [%eval 3.05] } { Mistake. Bb5 was best. } { [%clk 0:13:03] } 28. Rh7 { [%eval 3.12] [%clk 0:18:58] } 28... Rd8 { [%eval 3.65] [%clk 0:09:22] } 29. f5 { [%eval 3.57] [%clk 0:19:09] } 29... e5?! { [%eval 5.13] } { Inaccuracy. Qd6 was best. } { [%clk 0:08:03] } 30. Rh6 { [%eval 5.21] [%clk 0:16:43] } 30... Re8 { [%eval 5.46] [%clk 0:08:19] } 31. a3 { [%eval 5.26] [%clk 0:16:47] } 31... a5 { [%eval 5.12] [%clk 0:07:18] } 32. f6 { [%eval 5.34] [%clk 0:14:11] } 32... e4 { [%eval 6.4] [%clk 0:07:27] } 33. f7?! { [%eval 4.64] } { Inaccuracy. b4+ was best. } { [%clk 0:13:36] } 33... exd3 { [%eval 4.52] [%clk 0:07:33] } 34. f8=Q+?! { [%eval 3.07] } { Inaccuracy. fxe8=N was best. } { [%clk 0:10:14] } 34... Rxf8 { [%eval 3.0] [%clk 0:07:27] } 35. Qxf8+ { [%eval 3.52] [%clk 0:10:40] } 35... Kc4? { [%eval 5.9] } { Mistake. Kb5 was best. } { [%clk 0:04:48] } 36. b3+ { [%eval 6.11] [%clk 0:10:23] } 36... Kc3 { [%eval #11] [%clk 0:04:52] } 37. Qf3 { [%eval 6.88] [%clk 0:10:49] } 37... Bb5?? { [%eval #5] } { Checkmate is now unavoidable. Bf5 was best. } { [%clk 0:04:17] } 38. Rh3 { [%eval #4] [%clk 0:11:16] } 1-0