Event: Chessengland.com Grandmasters Festival - GM Group B
Site: Mindsports Centre, Hammersmith, United Kingdom
Date: 2023-12-05
White: Kovchan, Alexander
WhiteTitle: GM
WhiteElo: 2491
Black: Radovanovic, Jovica
BlackTitle: FM
BlackElo: 2251
Result: 1/2-1/2
ECO: B57
Opening: Sicilian Defense: Classical Variation, Anti-Sozin Variation
Variant: Standard
TimeControl: G: 90 min + 30 seconds added per move

1. e4 { [%eval 0.36] [%clk 1:30:55] } 1... c5 { [%eval 0.33] [%clk 1:30:54] } 2. Nf3 { [%eval 0.0] [%clk 1:31:17] } 2... d6 { [%eval 0.0] [%clk 1:31:16] } 3. d4 { [%eval 0.25] [%clk 1:31:39] } 3... cxd4 { [%eval 0.13] [%clk 1:31:35] } 4. Nxd4 { [%eval 0.27] [%clk 1:32:00] } 4... Nf6 { [%eval 0.3] [%clk 1:31:52] } 5. Nc3 { [%eval 0.21] [%clk 1:32:20] } 5... Nc6 { [%eval 0.47] [%clk 1:32:11] } 6. Bc4 { [%eval 0.25] [%clk 1:32:32] } 6... Qb6 { [%eval 0.31] [%clk 1:32:07] } 7. Nb3 { [%eval 0.0] [%clk 1:32:08] } 7... e6 { [%eval 0.19] [%clk 1:32:21] } 8. Bf4 { [%eval 0.41] [%clk 1:32:17] } 8... Ne5 { [%eval 0.3] [%clk 1:32:23] } 9. Be2 { [%eval 0.35] [%clk 1:32:33] } 9... Be7 { [%eval 0.53] [%clk 1:32:13] } 10. Be3 { [%eval 0.39] [%clk 1:27:12] } 10... Qc7 { [%eval 0.49] [%clk 1:32:27] } 11. f4 { [%eval 0.44] [%clk 1:19:28] } 11... Nc6 { [%eval 0.37] [%clk 1:31:52] } 12. a4 { [%eval 0.32] [%clk 1:12:51] } 12... O-O { [%eval 0.45] [%clk 1:28:20] } 13. Bf3 { [%eval 0.05] [%clk 1:10:55] } 13... Rd8 { [%eval 0.43] [%clk 1:16:20] } 14. O-O { [%eval 0.23] [%clk 1:09:36] } 14... b6 { [%eval 0.43] [%clk 1:15:52] } 15. Qe1 { [%eval 0.38] [%clk 1:04:55] } 15... Bb7 { [%eval 0.4] [%clk 1:14:13] } 16. Nb5 { [%eval 0.35] [%clk 1:03:52] } 16... Qc8 { [%eval 0.35] [%clk 1:03:01] } 17. c4 { [%eval 0.28] [%clk 0:53:43] } 17... Nd7 { [%eval 0.25] [%clk 0:53:18] } 18. a5 { [%eval -0.11] [%clk 0:46:23] } 18... Nc5 { [%eval -0.08] [%clk 0:41:52] } 19. N3d4?! { [%eval -0.88] } { Inaccuracy. Nxc5 was best. } { [%clk 0:35:13] } 19... bxa5 { [%eval -0.62] [%clk 0:39:57] } 20. Nxc6 { [%eval -0.61] [%clk 0:35:26] } 20... Bxc6 { [%eval -0.74] [%clk 0:40:13] } 21. Rxa5 { [%eval -0.67] [%clk 0:34:55] } 21... a6 { [%eval -0.28] [%clk 0:24:43] } 22. Nxd6 { [%eval -0.37] [%clk 0:24:49] } 22... Bxd6 { [%eval -0.46] [%clk 0:24:24] } 23. Bxc5 { [%eval -0.32] [%clk 0:25:12] } 23... Bxf4 { [%eval -0.32] [%clk 0:22:56] } 24. Bb4 { [%eval -0.66] [%clk 0:20:17] } 24... Qc7 { [%eval -0.68] [%clk 0:20:15] } 25. Rh5 { [%eval -1.09] [%clk 0:19:43] } 25... g6?! { [%eval -0.46] } { Inaccuracy. Rd4 was best. } { [%clk 0:15:27] } 26. Rh3?! { [%eval -1.1] } { Inaccuracy. Ba5 was best. } { [%clk 0:19:08] } 26... Be5 { [%eval -0.9] [%clk 0:12:51] } 27. Ba5 { [%eval -0.94] [%clk 0:18:37] } 27... Qa7+ { [%eval -0.98] [%clk 0:11:15] } 28. Kh1 { [%eval -0.87] [%clk 0:19:04] } 28... Rd3 { [%eval -0.95] [%clk 0:08:05] } 29. Qh4 { [%eval -0.94] [%clk 0:19:14] } 29... h5 { [%eval -0.95] [%clk 0:07:00] } 30. Qg5?! { [%eval -1.84] } { Inaccuracy. Bc3 was best. } { [%clk 0:19:28] } 30... Bg7? { [%eval -0.18] } { Mistake. Bxb2 was best. } { [%clk 0:06:56] } 31. c5?! { [%eval -1.2] } { Inaccuracy. Bc3 was best. } { [%clk 0:15:07] } 31... Qd7 { [%eval -1.2] [%clk 0:04:06] } 32. Rh4 { [%eval -1.61] [%clk 0:13:11] } 32... Bb5? { [%eval -0.14] } { Mistake. Rb8 was best. } { [%clk 0:02:20] } 33. c6?! { [%eval -1.06] } { Inaccuracy. Bxh5 was best. } { [%clk 0:11:14] } 33... Bxc6 { [%eval -1.18] [%clk 0:01:00] } 34. Bxh5 { [%eval -1.54] [%clk 0:11:41] } 34... gxh5 { [%eval -1.13] [%clk 0:00:38] } 35. Qxh5 { [%eval -1.33] [%clk 0:12:09] } 35... Bxe4? { [%eval 0.0] } { Mistake. Rb8 was best. } { [%clk 0:00:46] } 36. Rxe4 { [%eval 0.0] } 36... Rd5 37. Rh4 { [%clk 0:10:44] } 37... Rd3 { [%clk 0:00:46] } 1/2-1/2