Event: European Individual Chess Championship 2023
Site: Vrnjacka Banja, Serbia
Date: 2023-03-09
White: Kovacevic, Aleksandar
WhiteElo: 2489
Black: Nemec, Jachym
BlackElo: 2371
Result: 1-0
ECO: B23
Opening: Sicilian Defense: Closed
Variant: Standard
TimeControl: 90/40 + 30 min with 30 sec increment

1. e4 { [%eval 0.36] [%clk 1:30:41] } 1... c5 { [%eval 0.32] [%clk 1:30:52] } 2. Nc3 { [%eval 0.24] [%clk 1:31:00] } 2... d6 { [%eval 0.0] [%clk 1:30:21] } 3. d4 { [%eval 0.2] [%clk 1:31:10] } 3... cxd4 { [%eval 0.2] [%clk 1:30:38] } 4. Qxd4 { [%eval 0.17] [%clk 1:31:34] } 4... Nc6 { [%eval 0.34] [%clk 1:31:01] } 5. Qd2 { [%eval 0.0] [%clk 1:31:53] } 5... g6 { [%eval 0.0] [%clk 1:30:55] } 6. b3 { [%eval 0.27] [%clk 1:32:05] } 6... Bh6 { [%eval 0.27] [%clk 1:31:14] } 7. f4 { [%eval 0.0] [%clk 1:32:11] } 7... Nf6 { [%eval 0.3] [%clk 1:31:38] } 8. Bb2 { [%eval 0.17] [%clk 1:32:23] } 8... O-O { [%eval 0.58] [%clk 1:31:23] } 9. O-O-O { [%eval 0.12] [%clk 1:32:41] } 9... e5 { [%eval 0.26] [%clk 1:31:49] } 10. g3 { [%eval 0.32] [%clk 1:32:59] } 10... Re8 { [%eval 0.35] [%clk 1:30:39] } 11. Bg2 { [%eval 0.22] [%clk 1:32:29] } 11... Bg4 { [%eval 0.22] [%clk 1:28:00] } 12. Re1? { [%eval -1.01] } { Mistake. Bf3 was best. } { [%clk 1:28:04] } 12... Nd4? { [%eval 0.19] } { Mistake. a5 was best. } { [%clk 1:16:51] } 13. Kb1 { [%eval -0.21] [%clk 1:26:22] } 13... Rc8 { [%eval 0.3] [%clk 1:01:50] } 14. h3 { [%eval 0.08] [%clk 1:25:47] } 14... Be6?! { [%eval 0.72] } { Inaccuracy. Bd7 was best. } { [%clk 1:00:39] } 15. Nf3 { [%eval 0.44] [%clk 1:24:21] } 15... Nxf3?! { [%eval 1.49] } { Inaccuracy. Nc6 was best. } { [%clk 1:00:14] } 16. Bxf3 { [%eval 1.09] [%clk 1:24:48] } 16... Qd7?! { [%eval 1.67] } { Inaccuracy. Qa5 was best. } { [%clk 0:54:14] } 17. h4 { [%eval 1.43] [%clk 1:15:47] } 17... b5 { [%eval 1.7] [%clk 0:43:58] } 18. h5 { [%eval 1.69] [%clk 1:15:08] } 18... Bg7 { [%eval 1.77] [%clk 0:40:24] } 19. h6 { [%eval 1.71] [%clk 1:04:53] } 19... Bh8 { [%eval 1.76] [%clk 0:40:42] } 20. Rhf1 { [%eval 1.7] [%clk 0:59:52] } 20... b4 { [%eval 2.01] [%clk 0:38:41] } 21. Nd1 { [%eval 2.0] [%clk 0:59:32] } 21... Bh3 { [%eval 2.0] [%clk 0:28:57] } 22. Rf2 { [%eval 2.13] [%clk 0:56:17] } 22... d5 { [%eval 2.33] [%clk 0:25:28] } 23. fxe5 { [%eval 2.34] [%clk 0:41:35] } 23... Nxe4 { [%eval 2.44] [%clk 0:25:40] } 24. Bxe4 { [%eval 2.21] [%clk 0:39:39] } 24... dxe4 { [%eval 2.29] [%clk 0:26:06] } 25. Qxb4?! { [%eval 1.25] } { Inaccuracy. Qf4 was best. } { [%clk 0:33:15] } 25... Bxe5 { [%eval 1.47] [%clk 0:22:48] } 26. Rd2? { [%eval 0.0] } { Mistake. Bxe5 was best. } { [%clk 0:31:38] } 26... Qc7?? { [%eval 4.19] } { Blunder. Rb8 was best. } { [%clk 0:20:56] } 27. Rxe4 { [%eval 4.41] [%clk 0:31:17] } 27... Bxb2 { [%eval 4.94] [%clk 0:17:06] } 28. Kxb2 { [%eval 4.65] [%clk 0:31:09] } 28... Rxe4 { [%eval 4.82] [%clk 0:12:49] } 29. Qxe4 { [%eval 4.71] [%clk 0:31:33] } 29... f6?! { [%eval 6.4] } { Inaccuracy. Qc5 was best. } { [%clk 0:13:12] } 30. Qd4?! { [%eval 4.61] } { Inaccuracy. g4 was best. } { [%clk 0:23:45] } 30... Rf8?! { [%eval 5.84] } { Inaccuracy. Qe5 was best. } { [%clk 0:12:38] } 31. Nc3 { [%eval 5.88] [%clk 0:23:42] } 31... Be6 { [%eval 6.32] [%clk 0:10:24] } 32. Re2 { [%eval 6.41] [%clk 0:22:43] } 32... Qf7 { [%eval 7.51] [%clk 0:10:12] } 33. Qd6 { [%eval 7.18] [%clk 0:21:02] } 33... Re8 { [%eval 7.1] [%clk 0:10:24] } 34. Nb5 { [%eval 7.09] [%clk 0:16:53] } 1-0