Event: Round 7: Aizenberg, Benny - Kovalskyi, Roman
Date: 2024-06-27
White: Aizenberg, Benny
WhiteTitle: IM
WhiteElo: 2413
Black: Kovalskyi, Roman
BlackElo: 1989
Result: 1-0
ECO: B35
Opening: Sicilian Defense: Accelerated Dragon, Modern Bc4 Variation
Variant: Standard

1. e4 { [%eval 0.15] [%clk 1:30:56] } 1... c5 { [%eval 0.25] [%clk 1:30:45] } 2. Nf3 { [%eval 0.24] [%clk 1:31:22] } 2... g6 { [%eval 0.41] [%clk 1:31:04] } 3. d4 { [%eval 0.46] [%clk 1:31:46] } 3... cxd4 { [%eval 0.44] [%clk 1:31:27] } 4. Nxd4 { [%eval 0.33] [%clk 1:32:13] } 4... Nc6 { [%eval 0.39] [%clk 1:31:33] } 5. Nc3 { [%eval 0.2] [%clk 1:32:35] } 5... Bg7 { [%eval 0.19] [%clk 1:31:27] } 6. Be3 { [%eval 0.3] [%clk 1:32:59] } 6... Nf6 { [%eval 0.19] [%clk 1:31:51] } 7. Bc4 { [%eval 0.17] [%clk 1:33:21] } 7... O-O { [%eval 0.3] [%clk 1:32:08] } 8. Bb3 { [%eval 0.41] [%clk 1:33:44] } 8... d6 { [%eval 0.33] [%clk 1:32:17] } 9. f3 { [%eval 0.33] [%clk 1:34:01] } 9... Qa5 { [%eval 0.39] [%clk 1:32:39] } 10. Qd2 { [%eval 0.4] [%clk 1:30:59] } 10... Nxd4 { [%eval 0.5] [%clk 1:32:48] } 11. Bxd4 { [%eval 0.44] [%clk 1:31:21] } 11... Be6 { [%eval 0.5] [%clk 1:33:14] } 12. Bxe6 { [%eval 0.07] [%clk 1:26:30] } 12... fxe6 { [%eval 0.05] [%clk 1:33:35] } 13. O-O-O { [%eval 0.05] [%clk 1:26:53] } 13... b5 { [%eval 0.21] [%clk 1:33:51] } 14. Kb1 { [%eval 0.25] [%clk 1:21:17] } 14... b4 { [%eval 0.32] [%clk 1:34:06] } 15. Ne2 { [%eval 0.31] [%clk 1:21:28] } 15... Qb5 { [%eval 0.35] [%clk 1:34:14] } 16. h4 { [%eval 0.25] [%clk 1:08:41] } 16... a5 { [%eval 0.34] [%clk 1:29:06] } 17. h5 { [%eval 0.02] [%clk 1:01:15] } 17... gxh5 { [%eval 0.0] [%clk 1:23:43] } 18. Ng3 { [%eval 0.0] [%clk 0:56:44] } 18... a4 { [%eval 0.0] [%clk 1:23:48] } 19. Bxf6 { [%eval 0.0] [%clk 0:51:24] } 19... Bxf6 { [%eval 0.0] [%clk 1:24:00] } 20. Nxh5 { [%eval 0.0] [%clk 0:50:05] } 20... Bh8 { [%eval 0.0] [%clk 1:24:10] } 21. Rh4 { [%eval -0.29] [%clk 0:34:37] } 21... b3 { [%eval 0.0] [%clk 1:12:36] } 22. cxb3 { [%eval 0.0] [%clk 0:33:54] } 22... axb3 { [%eval -0.1] [%clk 1:12:58] } 23. a3 { [%eval -0.17] [%clk 0:34:06] } 23... Rfc8 { [%eval 2.8] [%clk 0:40:23] } 24. Qh6?? { [%eval -0.19] } { Blunder. Qf4 was best. } { [%clk 0:15:53] } 24... Qe5 { [%eval -0.17] [%clk 0:25:15] } 25. Rg4+ { [%eval -0.19] [%clk 0:16:15] } 25... Kf7 { [%eval -0.17] [%clk 0:25:38] } 26. Qf4+ { [%eval -0.26] [%clk 0:16:36] } 26... Qxf4 { [%eval -0.2] [%clk 0:25:14] } 27. Nxf4?? { [%eval -1.91] } { Blunder. Rxf4+ was best. } { [%clk 0:16:53] } 27... Rc2 { [%eval -1.86] [%clk 0:23:25] } 28. Nd3 { [%eval -1.66] [%clk 0:17:16] } 28... Bd4 { [%eval -1.96] [%clk 0:07:14] } 29. Rh4 { [%eval -2.0] [%clk 0:15:51] } 29... Kg8 { [%eval -1.68] [%clk 0:01:14] } 30. Rg4+ { [%eval -2.04] [%clk 0:15:56] } 30... Kf7 { [%eval -1.91] [%clk 0:01:43] } 31. Rh4 { [%eval -1.66] [%clk 0:15:33] } 31... Rxg2? { [%eval -0.34] } { Mistake. Kg7 was best. } { [%clk 0:00:46] } 32. Rxh7+ { [%eval -0.51] [%clk 0:15:58] } 32... Ke8 { [%eval 0.0] [%clk 0:01:13] } 33. e5 { [%eval 0.0] [%clk 0:15:50] } 33... Kd7 { [%eval 0.0] [%clk 0:01:42] } 34. exd6 { [%eval -0.02] [%clk 0:14:31] } 34... Kxd6 { [%eval 0.0] [%clk 0:02:11] } 35. Rh4 { [%eval -0.23] [%clk 0:14:28] } 35... e5 { [%eval -0.35] [%clk 0:01:40] } 36. Re4?? { [%eval -2.57] } { Blunder. f4 was best. } { [%clk 0:13:17] } 36... Rag8 { [%eval -2.49] [%clk 0:00:40] } 37. f4 { [%eval -2.91] [%clk 0:12:13] } 37... Kd5 { [%eval -2.93] [%clk 0:00:42] } 38. Ree1 { [%eval -2.66] [%clk 0:12:37] } 38... e4?? { [%eval 0.0] } { Blunder. R8g3 was best. } { [%clk 0:00:34] } 39. Nb4+ { [%eval 0.0] [%clk 0:12:56] } 39... Kc5 { [%eval 0.0] [%clk 0:00:34] } 40. Rxe4 { [%eval 0.0] [%clk 0:12:29] } 40... Rxb2+ { [%eval 0.0] [%clk 0:00:32] } 41. Kc1 { [%eval 0.0] [%clk 0:12:55] } 41... Ra2 { [%eval 0.0] [%clk 0:00:31] } 42. Rexd4 { [%eval 0.0] [%clk 0:12:27] } 42... Rxa3?? { [%eval 4.1] } { Blunder. Rgg2 was best. } { [%clk 0:00:32] } 43. Kb2 { [%eval 4.12] [%clk 0:12:38] } 43... Raa8 { [%eval 4.12] [%clk 0:00:37] } 44. Kxb3 { [%eval 4.04] [%clk 0:12:30] } 44... Rg3+ { [%eval 3.94] [%clk 0:01:04] } 45. R4d3 { [%eval 3.91] [%clk 0:12:39] } 45... Rxd3+ { [%eval 3.54] [%clk 0:00:40] } 46. Rxd3 { [%eval 4.05] [%clk 0:13:03] } 46... e6 { [%eval 4.23] [%clk 0:01:08] } 47. Re3 { [%eval 4.19] [%clk 0:11:22] } 47... Rf8 { [%eval 4.23] [%clk 0:00:31] } 48. Kc3 { [%eval 4.19] [%clk 0:10:58] } 48... Kd6 { [%eval 4.28] [%clk 0:00:42] } 49. Nd3 { [%eval 4.33] [%clk 0:11:22] } 49... Ra8 { [%eval 4.25] [%clk 0:00:49] } 50. Re4 { [%eval 4.07] [%clk 0:11:36] } 50... Ra3+ { [%eval 4.07] [%clk 0:01:01] } 51. Kd4 { [%eval 4.26] [%clk 0:11:56] } 51... Ra4+ { [%eval 4.45] [%clk 0:00:44] } 52. Ke3 { [%eval 4.35] [%clk 0:12:21] } 52... Ra3 { [%eval 4.31] [%clk 0:00:55] } 53. Rb4 { [%eval 4.19] [%clk 0:12:45] } 53... Ke7 { [%eval 4.5] [%clk 0:01:09] } 54. Ke4 { [%eval 4.4] [%clk 0:13:07] } 54... Kf6 { [%eval 4.19] [%clk 0:01:08] } 55. Ne5 { [%eval 4.02] [%clk 0:13:23] } 55... Rg3? { [%eval 8.29] } { Mistake. Ra1 was best. } { [%clk 0:00:37] } 56. Rb7 { [%eval #17] [%clk 0:13:21] } 56... Rg7 { [%eval #17] [%clk 0:00:35] } 57. Rxg7 { [%eval #37] [%clk 0:13:45] } 57... Kxg7 { [%eval #44] [%clk 0:01:04] } 58. Nf3? { [%eval 8.5] } { Lost forced checkmate sequence. Nd3 was best. } { [%clk 0:14:05] } 58... Kf6 { [%eval #15] [%clk 0:01:33] } 59. Nd4 { [%eval #15] [%clk 0:14:28] } 59... e5 { [%eval #20] [%clk 0:00:35] } 60. fxe5+ { [%eval #24] [%clk 0:14:52] } 60... Ke7 { [%eval 8.14] [%clk 0:01:00] } 1-0