Event: Round 4: Kunin, Vitaly - Fedorchuk, Sergey A.
Date: 2024-06-02
White: Kunin, Vitaly
WhiteTitle: GM
WhiteElo: 2522
Black: Fedorchuk, Sergey A.
BlackTitle: GM
BlackElo: 2546
Result: 0-1
ECO: E12
Opening: Queen's Indian Defense: Kasparov-Petrosian Variation, Kasparov Attack
Variant: Standard

1. d4 { [%eval 0.14] [%clk 1:30:56] } 1... Nf6 { [%eval 0.17] [%clk 1:30:45] } 2. c4 { [%eval 0.21] [%clk 1:30:55] } 2... e6 { [%eval 0.21] [%clk 1:30:46] } 3. Nf3 { [%eval 0.12] [%clk 1:31:02] } 3... b6 { [%eval 0.22] [%clk 1:30:05] } 4. a3 { [%eval 0.12] [%clk 1:30:56] } 4... Bb7 { [%eval 0.16] [%clk 1:29:57] } 5. Nc3 { [%eval 0.14] [%clk 1:30:54] } 5... d5 { [%eval 0.16] [%clk 1:30:00] } 6. cxd5 { [%eval 0.0] [%clk 1:30:48] } 6... Nxd5 { [%eval 0.12] [%clk 1:30:17] } 7. Qc2 { [%eval 0.06] [%clk 1:30:46] } 7... Be7 { [%eval 0.11] [%clk 1:14:52] } 8. e4 { [%eval 0.27] [%clk 1:30:47] } 8... Nxc3 { [%eval 0.23] [%clk 1:15:08] } 9. bxc3 { [%eval 0.17] [%clk 1:31:04] } 9... O-O { [%eval 0.2] [%clk 1:15:24] } 10. Bd3 { [%eval 0.19] [%clk 1:31:10] } 10... c5 { [%eval 0.17] [%clk 1:15:37] } 11. O-O { [%eval 0.22] [%clk 1:31:29] } 11... Qc8 { [%eval 0.44] [%clk 1:11:52] } 12. Qe2 { [%eval 0.29] [%clk 1:30:54] } 12... Ba6 { [%eval 0.35] [%clk 1:03:29] } 13. Rd1 { [%eval 0.39] [%clk 1:30:39] } 13... cxd4 { [%eval 0.45] [%clk 0:58:24] } 14. cxd4 { [%eval 0.39] [%clk 1:30:42] } 14... Bxd3 { [%eval 0.5] [%clk 0:58:49] } 15. Rxd3 { [%eval 0.52] [%clk 1:30:59] } 15... Nd7 { [%eval 0.49] [%clk 0:59:02] } 16. e5 { [%eval 0.38] [%clk 1:31:20] } 16... Qc4 { [%eval 0.43] [%clk 0:55:41] } 17. Bg5 { [%eval 0.35] [%clk 1:29:02] } 17... Bxg5 { [%eval 0.43] [%clk 0:45:11] } 18. Nxg5 { [%eval 0.44] [%clk 1:29:08] } 18... Rac8 { [%eval 0.61] [%clk 0:45:33] } 19. Rad1 { [%eval 0.43] [%clk 1:26:24] } 19... Rc6 { [%eval 0.84] [%clk 0:31:50] } 20. Qh5?! { [%eval 0.13] } { Inaccuracy. Ne4 was best. } { [%clk 1:07:14] } 20... h6 { [%eval 0.25] [%clk 0:30:30] } 21. Ne4 { [%eval 0.01] [%clk 1:07:10] } 21... Qd5?! { [%eval 0.86] } { Inaccuracy. Nxe5 was best. } { [%clk 0:21:39] } 22. Nc3 { [%eval 0.52] [%clk 0:59:03] } 22... Qa5 { [%eval 0.64] [%clk 0:20:19] } 23. Ne4 { [%eval 0.61] [%clk 0:56:58] } 23... Qd5 { [%eval 0.68] [%clk 0:19:55] } 24. Qh4?? { [%eval -2.32] } { Blunder. Qe2 was best. } { [%clk 0:55:34] } 24... Nxe5 { [%eval -2.48] [%clk 0:14:48] } 25. Nf6+ { [%eval -3.18] [%clk 0:35:51] } 25... gxf6 { [%eval -3.28] [%clk 0:14:59] } 26. Rg3+ { [%eval -3.41] [%clk 0:36:17] } 26... Ng6 { [%eval -3.17] [%clk 0:06:59] } 27. Qxh6 { [%eval -3.18] [%clk 0:36:39] } 27... Rfc8 { [%eval -3.18] [%clk 0:02:26] } 28. h4 { [%eval -3.01] [%clk 0:36:57] } 28... Rc3 { [%eval -2.98] [%clk 0:01:25] } 29. Rg4 { [%eval -3.14] [%clk 0:33:01] } 29... R3c5 { [%eval -3.25] [%clk 0:01:34] } 30. Rxg6+ { [%eval -3.26] [%clk 0:26:45] } 30... fxg6 { [%eval -3.0] [%clk 0:02:01] } 31. Qxg6+ { [%eval -3.08] [%clk 0:27:09] } 31... Kf8 { [%eval -3.07] [%clk 0:02:29] } 32. Qxf6+ { [%eval -3.16] [%clk 0:27:32] } 32... Ke8 { [%eval -3.18] [%clk 0:02:55] } 33. Re1 { [%eval -3.18] [%clk 0:26:53] } 33... R5c6 { [%eval -3.1] [%clk 0:02:52] } 34. Re5 { [%eval -3.09] [%clk 0:24:43] } 34... Qd6 { [%eval -2.91] [%clk 0:02:38] } 35. g3 { [%eval -3.17] [%clk 0:20:01] } 35... Qe7 { [%eval -3.23] [%clk 0:02:41] } 36. Qh6 { [%eval -3.18] [%clk 0:19:30] } 36... Kd7 { [%eval -3.16] [%clk 0:01:23] } 37. h5 { [%eval -3.55] [%clk 0:14:41] } 37... Rd6 { [%eval -3.08] [%clk 0:00:45] } 38. Qe3 { [%eval -3.37] [%clk 0:08:01] } 38... Qf6 { [%eval -3.13] [%clk 0:00:50] } 39. Re4 { [%eval -3.5] [%clk 0:07:50] } 39... Qf5 { [%eval -3.52] [%clk 0:00:39] } 40. h6 { [%eval -3.82] [%clk 0:06:34] } 40... Rh8 { [%eval -3.65] [%clk 0:00:39] } 41. Rh4 { [%eval -3.48] [%clk 0:03:33] } 41... Rd5 { [%eval -3.17] [%clk 0:00:35] } 42. Qb3?! { [%eval -4.32] } { Inaccuracy. Kg2 was best. } { [%clk 0:02:58] } 42... Rb5 { [%eval -4.2] [%clk 0:00:44] } 43. Qa4 { [%eval -4.85] [%clk 0:30:22] } 43... Kd6 { [%eval -4.79] [%clk 0:30:51] } 44. d5 { [%eval -4.77] [%clk 0:28:04] } 44... Rb1+ { [%eval -4.92] [%clk 0:30:21] } 45. Kg2 { [%eval -4.9] [%clk 0:28:30] } 45... Qxd5+ { [%eval -4.79] [%clk 0:30:45] } 46. Re4 { [%eval -4.79] [%clk 0:28:57] } 46... Rxh6 { [%eval -4.62] [%clk 0:29:54] } 0-1