Event: Round 7: Kovchan, Alexander - Bazakutsa, Svyatoslav
Date: 2025-04-05
White: Kovchan, Alexander
WhiteTitle: GM
WhiteElo: 2433
Black: Bazakutsa, Svyatoslav
BlackTitle: IM
BlackElo: 2474
Result: 0-1
ECO: B33
Opening: Sicilian Defense: Lasker-Pelikan Variation, Sveshnikov Variation, Chelyabinsk Variation
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:55] } 1... c5 { [%eval 0.25] [%clk 1:30:08] } 2. Nf3 { [%eval 0.2] [%clk 1:31:18] } 2... Nc6 { [%eval 0.25] [%clk 1:30:32] } 3. d4 { [%eval 0.27] [%clk 1:31:35] } 3... cxd4 { [%eval 0.35] [%clk 1:30:56] } 4. Nxd4 { [%eval 0.21] [%clk 1:31:59] } 4... Nf6 { [%eval 0.19] [%clk 1:31:19] } 5. Nc3 { [%eval 0.26] [%clk 1:32:23] } 5... e5 { [%eval 0.34] [%clk 1:31:38] } 6. Ndb5 { [%eval 0.31] [%clk 1:32:45] } 6... d6 { [%eval 0.34] [%clk 1:32:03] } 7. Bg5 { [%eval 0.22] [%clk 1:32:38] } 7... a6 { [%eval 0.3] [%clk 1:32:05] } 8. Na3 { [%eval 0.23] [%clk 1:32:59] } 8... b5 { [%eval 0.28] [%clk 1:32:28] } 9. Nd5 { [%eval 0.33] [%clk 1:33:20] } 9... Be7 { [%eval 0.34] [%clk 1:32:53] } 10. Bxf6 { [%eval 0.32] [%clk 1:33:42] } 10... Bxf6 { [%eval 0.23] [%clk 1:33:15] } 11. c3 { [%eval 0.27] [%clk 1:33:15] } 11... O-O { [%eval 0.32] [%clk 1:33:12] } 12. Nc2 { [%eval 0.32] [%clk 1:32:05] } 12... Rb8 { [%eval 0.34] [%clk 1:33:24] } 13. h4 { [%eval 0.4] [%clk 1:31:19] } 13... g6 { [%eval 0.35] [%clk 1:33:27] } 14. g3 { [%eval 0.42] [%clk 1:31:05] } 14... Bg7 { [%eval 0.34] [%clk 1:32:12] } 15. h5 { [%eval 0.37] [%clk 1:30:49] } 15... Ne7 { [%eval 0.39] [%clk 1:31:48] } 16. Nce3 { [%eval 0.38] [%clk 1:26:00] } 16... Nxd5 { [%eval 0.32] [%clk 1:27:43] } 17. Nxd5 { [%eval 0.37] [%clk 1:25:56] } 17... Bb7 { [%eval 0.3] [%clk 1:25:58] } 18. Bh3 { [%eval 0.25] [%clk 1:18:07] } 18... Qg5 { [%eval 0.17] [%clk 1:17:33] } 19. hxg6 { [%eval 0.0] [%clk 1:10:25] } 19... hxg6 { [%eval 0.0] [%clk 1:14:45] } 20. Bg2 { [%eval 0.01] [%clk 1:03:48] } 20... Rfd8 { [%eval 0.29] [%clk 0:50:46] } 21. Rh4 { [%eval 0.0] [%clk 1:02:46] } 21... Bxd5 { [%eval 0.0] [%clk 0:33:52] } 22. Qxd5 { [%eval 0.0] [%clk 1:02:44] } 22... Rbc8 { [%eval 0.03] [%clk 0:33:48] } 23. Rd1 { [%eval 0.06] [%clk 1:01:46] } 23... Qe7 { [%eval 0.0] [%clk 0:30:02] } 24. a3 { [%eval 0.0] [%clk 0:55:33] } 24... Rc5 { [%eval 0.0] [%clk 0:26:16] } 25. Qd3 { [%eval 0.0] [%clk 0:53:06] } 25... Bf6 { [%eval 0.0] [%clk 0:24:31] } 26. Rh1 { [%eval 0.0] [%clk 0:53:19] } 26... Bg5 { [%eval 0.0] [%clk 0:24:20] } 27. Qe2 { [%eval 0.0] [%clk 0:45:54] } 27... Qe6 { [%eval 0.01] [%clk 0:18:45] } 28. Bf3 { [%eval 0.0] [%clk 0:43:25] } 28... a5 { [%eval 0.0] [%clk 0:16:05] } 29. Kf1 { [%eval 0.0] [%clk 0:43:33] } 29... Qb3 { [%eval 0.04] [%clk 0:15:42] } 30. Rd3 { [%eval 0.09] [%clk 0:43:22] } 30... Bc1 { [%eval 0.17] [%clk 0:08:04] } 31. Kg2 { [%eval 0.28] [%clk 0:43:46] } 31... Qxb2?? { [%eval 3.86] } { Blunder. Bg5 was best. } { [%clk 0:08:21] } 32. Qd1 { [%eval 3.72] [%clk 0:44:10] } 32... Bg5 { [%eval 4.06] [%clk 0:08:43] } 33. Rxd6?? { [%eval 0.0] } { Blunder. Bh5 was best. } { [%clk 0:44:34] } 33... Rcc8 { [%eval 0.13] [%clk 0:08:53] } 34. Bg4 { [%eval 0.0] [%clk 0:35:27] } 34... Be7 { [%eval 0.03] [%clk 0:03:52] } 35. Rd5 { [%eval 0.04] [%clk 0:33:44] } 35... Rb8 { [%eval 0.28] [%clk 0:03:06] } 36. Qf3 { [%eval 0.0] [%clk 0:18:17] } 36... Rb6?? { [%eval 3.33] } { Blunder. Rxd5 was best. } { [%clk 0:01:03] } 37. Rxe5?? { [%eval -0.67] } { Blunder. Qe3 was best. } { [%clk 0:13:28] } 37... Rf6 { [%eval -0.86] [%clk 0:00:53] } 38. Bf5 { [%eval -0.99] [%clk 0:10:53] } 38... Bf8 { [%eval -1.1] [%clk 0:00:48] } 39. Qf4 { [%eval -1.6] [%clk 0:10:25] } 39... Bg7 { [%eval -1.55] [%clk 0:00:35] } 40. Qh4? { [%eval -3.56] } { Mistake. Rc5 was best. } { [%clk 0:08:48] } 40... gxf5 { [%eval -3.62] [%clk 0:00:35] } 41. Rxf5 { [%eval -3.83] [%clk 0:09:01] } 41... Qxc3 { [%eval -3.8] [%clk 0:25:14] } 42. Rb1 { [%eval -3.77] [%clk 0:26:04] } 42... Rb8 { [%eval -3.24] [%clk 0:15:39] } 43. Qf4 { [%eval -3.17] [%clk 0:22:15] } 43... Rbb6 { [%eval -3.77] [%clk 0:15:25] } 44. Rd1 { [%eval -3.67] [%clk 0:22:22] } 44... Rxf5 { [%eval -3.42] [%clk 0:10:31] } 45. Rd8+ { [%eval -2.33] [%clk 0:22:08] } 45... Bf8 { [%eval -3.54] [%clk 0:10:46] } 46. exf5 { [%eval -4.12] [%clk 0:20:57] } 46... Qc6+ { [%eval -4.17] [%clk 0:08:50] } 47. Kg1 { [%eval -4.22] [%clk 0:21:05] } 47... Qh6 { [%eval -4.16] [%clk 0:08:44] } 48. Qg4+ { [%eval -4.14] [%clk 0:17:22] } 48... Qg7 { [%eval -3.96] [%clk 0:08:24] } 49. Qd1 { [%eval -4.17] [%clk 0:15:56] } 49... b4 { [%eval -4.17] [%clk 0:07:26] } 50. axb4 { [%eval -4.03] [%clk 0:16:12] } 50... axb4 { [%eval -3.93] [%clk 0:07:44] } 51. Rd4 { [%eval -4.55] [%clk 0:16:05] } 51... Qf6 { [%eval -4.52] [%clk 0:06:06] } 52. Qg4+ { [%eval -5.26] [%clk 0:15:35] } 52... Kh7 { [%eval -5.34] [%clk 0:04:16] } 53. Qh5+ { [%eval -5.19] [%clk 0:12:54] } 53... Bh6 { [%eval -5.48] [%clk 0:04:34] } 54. Rd7 { [%eval -5.37] [%clk 0:11:36] } 54... Kg8 { [%eval -5.42] [%clk 0:04:22] } 55. Qg4+ { [%eval -5.53] [%clk 0:11:08] } 55... Bg7 { [%eval -5.53] [%clk 0:04:01] } 56. Ra7?! { [%eval -7.31] } { Inaccuracy. Qe4 was best. } { [%clk 0:11:33] } 56... b3 { [%eval -7.29] [%clk 0:02:47] } 57. Ra8+ { [%eval -8.0] [%clk 0:11:56] } 57... Kh7 { [%eval -7.72] [%clk 0:03:13] } 58. Qh5+ { [%eval -7.82] [%clk 0:12:14] } 58... Qh6 { [%eval -7.83] [%clk 0:01:57] } 59. Qxf7 { [%eval -8.75] [%clk 0:11:20] } 59... Qc1+ { [%eval -8.67] [%clk 0:02:21] } 60. Kg2 { [%eval -9.4] [%clk 0:11:46] } 60... Qc6+ { [%eval -10.17] [%clk 0:02:45] } 0-1