Event: open8
Date: 2024-08-17
White: Prokopchuk, Oleksandr
WhiteElo: 1591
Black: Kucher, Artem
BlackElo: 1844
Result: 0-1
ECO: B30
Opening: Sicilian Defense: Old Sicilian
Variant: Standard

1. e4 { [%eval 0.15] [%clk 0:15:19] } 1... c5 { [%eval 0.25] [%clk 0:15:20] } 2. Nf3 { [%eval 0.22] [%clk 0:15:27] } 2... Nc6 { [%eval 0.31] [%clk 0:15:29] } 3. Bc4 { [%eval 0.06] [%clk 0:15:36] } 3... e6 { [%eval 0.05] [%clk 0:15:37] } 4. Nc3 { [%eval 0.0] [%clk 0:15:44] } 4... a6 { [%eval 0.39] [%clk 0:15:46] } 5. a4?! { [%eval -0.21] } { Inaccuracy. d4 was best. } { [%clk 0:15:47] } 5... b6?! { [%eval 0.34] } { Inaccuracy. Nf6 was best. } { [%clk 0:15:55] } 6. d3 { [%eval -0.14] [%clk 0:15:46] } 6... d6?! { [%eval 0.48] } { Inaccuracy. Qc7 was best. } { [%clk 0:16:00] } 7. Bf4?! { [%eval -0.1] } { Inaccuracy. d4 was best. } { [%clk 0:15:33] } 7... Nf6 { [%eval -0.09] [%clk 0:15:59] } 8. h3 { [%eval -0.15] [%clk 0:15:27] } 8... Be7 { [%eval -0.05] [%clk 0:16:08] } 9. Qd2 { [%eval -0.25] [%clk 0:15:30] } 9... O-O { [%eval -0.24] [%clk 0:16:14] } 10. O-O { [%eval -0.23] [%clk 0:15:37] } 10... Bb7 { [%eval -0.2] [%clk 0:16:23] } 11. Rad1 { [%eval -0.3] [%clk 0:15:13] } 11... Qc7 { [%eval -0.35] [%clk 0:16:09] } 12. Rfe1 { [%eval -0.61] [%clk 0:15:07] } 12... Rac8 { [%eval -0.34] [%clk 0:15:38] } 13. d4?? { [%eval -2.7] } { Blunder. Ne2 was best. } { [%clk 0:14:46] } 13... cxd4 { [%eval -2.68] [%clk 0:15:40] } 14. Na2 { [%eval -3.04] [%clk 0:14:11] } 14... Na5?! { [%eval -2.24] } { Inaccuracy. Ne5 was best. } { [%clk 0:15:35] } 15. Bd3 { [%eval -2.22] [%clk 0:14:07] } 15... e5 { [%eval -1.76] [%clk 0:15:39] } 16. Bg5 { [%eval -1.88] [%clk 0:13:54] } 16... Nc4 { [%eval -1.87] [%clk 0:15:34] } 17. Qc1 { [%eval -1.71] [%clk 0:13:29] } 17... h6?! { [%eval -1.1] } { Inaccuracy. d5 was best. } { [%clk 0:15:05] } 18. Bh4? { [%eval -2.3] } { Mistake. Bxf6 was best. } { [%clk 0:12:42] } 18... Qd7? { [%eval -1.03] } { Mistake. d5 was best. } { [%clk 0:13:39] } 19. b3 { [%eval -1.56] [%clk 0:12:28] } 19... Na5 { [%eval -1.5] [%clk 0:13:41] } 20. Qd2 { [%eval -1.86] [%clk 0:11:52] } 20... Qe6?! { [%eval -0.76] } { Inaccuracy. Nh5 was best. } { [%clk 0:12:56] } 21. Nb4 { [%eval -0.75] [%clk 0:11:38] } 21... Ra8?! { [%eval 0.3] } { Inaccuracy. Nd7 was best. } { [%clk 0:12:29] } 22. Bxf6 { [%eval -0.18] [%clk 0:11:07] } 22... Bxf6 { [%eval -0.18] [%clk 0:12:34] } 23. Qe2 { [%eval -0.53] [%clk 0:10:57] } 23... Qc8 { [%eval -0.24] [%clk 0:11:59] } 24. Nh2?! { [%eval -0.99] } { Inaccuracy. Nd5 was best. } { [%clk 0:10:36] } 24... Bg5?! { [%eval -0.28] } { Inaccuracy. Nc6 was best. } { [%clk 0:11:41] } 25. Nf3 { [%eval -0.51] [%clk 0:10:04] } 25... Be7 { [%eval -0.17] [%clk 0:10:56] } 26. Rb1?! { [%eval -0.91] } { Inaccuracy. Nd5 was best. } { [%clk 0:09:33] } 26... Nc6?! { [%eval -0.22] } { Inaccuracy. Bd8 was best. } { [%clk 0:10:17] } 27. Nd5 { [%eval -0.11] [%clk 0:09:29] } 27... Bd8 { [%eval -0.17] [%clk 0:10:23] } 28. Bc4? { [%eval -1.48] } { Mistake. c3 was best. } { [%clk 0:09:22] } 28... Ne7 { [%eval -1.41] [%clk 0:09:58] } 29. Nb4? { [%eval -3.12] } { Mistake. Nxe7+ was best. } { [%clk 0:09:06] } 29... Ng6 { [%eval -2.48] [%clk 0:09:36] } 30. Nd3?! { [%eval -3.33] } { Inaccuracy. Nd5 was best. } { [%clk 0:08:39] } 30... Qd7 { [%eval -3.12] [%clk 0:09:07] } 31. Nh2 { [%eval -3.81] [%clk 0:08:17] } 31... b5 { [%eval -3.77] [%clk 0:09:04] } 32. axb5 { [%eval -3.78] [%clk 0:08:11] } 32... axb5 { [%eval -3.88] [%clk 0:09:11] } 33. Bd5 { [%eval -3.81] [%clk 0:08:13] } 33... Bxd5 { [%eval -3.77] [%clk 0:09:18] } 34. exd5 { [%eval -3.68] [%clk 0:08:21] } 34... f5 { [%eval -3.65] [%clk 0:09:20] } 35. Qh5 { [%eval -4.05] [%clk 0:08:15] } 35... Qf7 { [%eval -3.89] [%clk 0:08:54] } 36. g3 { [%eval -4.59] [%clk 0:08:10] } 36... Ba5 { [%eval -4.52] [%clk 0:08:48] } 37. b4 { [%eval -4.54] [%clk 0:08:12] } 37... Bc7 { [%eval -4.27] [%clk 0:08:56] } 38. f4 { [%eval -4.85] [%clk 0:08:02] } 38... e4 { [%eval -5.08] [%clk 0:08:45] } 39. Nf2 { [%eval -5.3] [%clk 0:07:52] } 39... Ne7 { [%eval -5.49] [%clk 0:08:50] } 40. Qxf7+ { [%eval -5.32] [%clk 0:07:55] } 40... Rxf7 { [%eval -5.41] [%clk 0:08:55] } 41. Rbd1 { [%eval -5.36] [%clk 0:07:51] } 41... Bb6 { [%eval -5.69] [%clk 0:08:55] } 42. g4 { [%eval -6.03] [%clk 0:07:34] } 42... Nxd5 { [%eval -5.66] [%clk 0:08:56] } 43. gxf5 { [%eval -6.01] [%clk 0:07:40] } 43... e3 { [%eval -5.2] [%clk 0:09:05] } 44. Ne4 { [%eval -5.75] [%clk 0:07:37] } 44... Rxf5 { [%eval -5.94] [%clk 0:08:44] } 45. Nxd6 { [%eval -6.1] [%clk 0:07:29] } 45... Rxf4 { [%eval -6.01] [%clk 0:08:51] } 46. Nxb5 { [%eval -5.99] [%clk 0:07:31] } 46... Nxb4 { [%eval -5.78] [%clk 0:08:58] } 47. Rc1 { [%eval -6.64] [%clk 0:07:24] } 47... d3 { [%eval -7.21] [%clk 0:08:31] } 48. cxd3 { [%eval -7.0] [%clk 0:07:18] } 48... Nxd3 { [%eval -6.71] [%clk 0:08:39] } 49. Nf1?! { [%eval -13.38] } { Inaccuracy. Kh1 was best. } { [%clk 0:07:14] } 49... e2+ { [%eval -12.05] [%clk 0:08:39] } 50. Kg2?! { [%eval #-9] } { Checkmate is now unavoidable. Kh2 was best. } { [%clk 0:06:11] } 50... Nxe1+ { [%eval #-8] [%clk 0:08:47] } 51. Rxe1 { [%eval #-9] [%clk 0:06:12] } 51... Rf2+ { [%eval #-8] [%clk 0:08:55] } 52. Kg3 { [%eval #-8] [%clk 0:06:08] } 52... exf1=Q { [%eval #-7] } 53. Rxf1 { [%eval #-7] [%clk 0:06:03] } 53... Rxf1 { [%eval #-6] [%clk 0:09:02] } 54. Nd6?? { [%eval #-6] } { Checkmate is now unavoidable. Nc3 was best. } { [%clk 0:06:00] } 54... Ra3+ { [%eval #-5] [%clk 0:09:09] } 55. Kg4 { [%eval #-5] [%clk 0:05:41] } 55... Rg1+ { [%eval #-10] [%clk 0:09:05] } 56. Kh4 { [%eval #-2] [%clk 0:05:29] } 56... Bd8+ { [%eval #-1] [%clk 0:09:09] } 57. Kh5 { [%eval #-1] [%clk 0:05:35] } 57... g6+ { [%eval #-1] [%clk 0:09:17] } 58. Kxh6 { [%eval #-1] [%clk 0:05:35] } 58... Rxh3# { [%clk 0:09:26] } 0-1