Event: Round 9: Yahli Sokolovsky - Guy Levin
Date: 2022-12-13
White: Yahli Sokolovsky
WhiteTitle: IM
Black: Guy Levin
BlackTitle: FM
Result: 1-0
ECO: B27
Opening: Sicilian Defense: Katalimov Variation
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:57] } 1... c5 { [%eval 0.32] [%clk 1:30:59] } 2. Nf3 { [%eval 0.0] [%clk 1:31:20] } 2... b6?! { [%eval 0.78] } { Inaccuracy. d6 was best. } { [%clk 1:31:24] } 3. Bc4 { [%eval 0.53] [%clk 1:26:12] } 3... Bb7 { [%eval 0.52] [%clk 1:29:45] } 4. O-O { [%eval 0.5] [%clk 1:26:24] } 4... e6 { [%eval 0.47] [%clk 1:30:02] } 5. Re1 { [%eval 0.66] [%clk 1:25:26] } 5... Nf6 { [%eval 0.86] [%clk 1:28:16] } 6. Nc3?! { [%eval 0.25] } { Inaccuracy. e5 was best. } { [%clk 1:19:48] } 6... a6 { [%eval 0.65] [%clk 1:19:37] } 7. d4 { [%eval 0.36] [%clk 1:04:58] } 7... b5?! { [%eval 1.07] } { Inaccuracy. cxd4 was best. } { [%clk 1:12:48] } 8. Bd5?! { [%eval 0.32] } { Inaccuracy. Bf1 was best. } { [%clk 1:01:59] } 8... Nc6 { [%eval 0.3] [%clk 1:10:35] } 9. Bg5 { [%eval 0.08] [%clk 0:52:38] } 9... cxd4 { [%eval 0.06] [%clk 0:49:01] } 10. Nxd4 { [%eval 0.07] [%clk 0:50:01] } 10... b4? { [%eval 1.4] } { Mistake. h6 was best. } { [%clk 0:32:17] } 11. e5 { [%eval 1.32] [%clk 0:39:06] } 11... bxc3 { [%eval 1.88] [%clk 0:29:54] } 12. exf6 { [%eval 1.29] [%clk 0:39:02] } 12... Qc7?! { [%eval 2.01] } { Inaccuracy. cxb2 was best. } { [%clk 0:11:05] } 13. bxc3 { [%eval 1.68] [%clk 0:18:45] } 13... g6?! { [%eval 2.64] } { Inaccuracy. h6 was best. } { [%clk 0:09:09] } 14. Nxe6 { [%eval 2.9] [%clk 0:10:19] } 14... dxe6 { [%eval 3.01] [%clk 0:06:53] } 15. Bxe6 { [%eval 2.84] [%clk 0:10:30] } 15... Ne5 { [%eval 2.83] [%clk 0:05:51] } 16. Bb3?? { [%eval 0.62] } { Blunder. Bh3 was best. } { [%clk 0:02:49] } 16... Bd6 { [%eval 0.77] [%clk 0:05:36] } 17. Ba4+ { [%eval 0.71] [%clk 0:03:00] } 17... Kf8?? { [%eval 2.81] } { Blunder. Bc6 was best. } { [%clk 0:05:24] } 18. Bh6+ { [%eval 2.67] [%clk 0:03:04] } 18... Kg8 { [%eval 2.89] [%clk 0:05:53] } 19. Rb1?! { [%eval 1.62] } { Inaccuracy. Qd4 was best. } { [%clk 0:03:12] } 19... Rd8 { [%eval 2.23] [%clk 0:04:05] } 20. Rxb7?? { [%eval 0.21] } { Blunder. Qd4 was best. } { [%clk 0:01:09] } 20... Qxb7 { [%eval 0.32] [%clk 0:04:33] } 21. Rxe5 { [%eval 0.31] [%clk 0:01:36] } 21... Bf8 { [%eval 0.12] [%clk 0:04:43] } 22. Bd2 { [%eval 0.32] [%clk 0:01:05] } 22... h5 { [%eval 0.49] [%clk 0:03:22] } 23. Qe1 { [%eval 0.32] [%clk 0:01:04] } 23... Qb6?! { [%eval 1.18] } { Inaccuracy. h4 was best. } { [%clk 0:02:18] } 24. h4? { [%eval 0.0] } { Mistake. Be3 was best. } { [%clk 0:00:56] } 24... Bd6?? { [%eval 3.23] } { Blunder. Qxf6 was best. } { [%clk 0:02:14] } 25. Re7 { [%eval 3.44] [%clk 0:00:48] } 25... Bc5 { [%eval 3.95] [%clk 0:01:38] } 26. Bb3 { [%eval 4.17] [%clk 0:00:43] } 26... Bxe7?? { [%eval #9] } { Checkmate is now unavoidable. Qxf6 was best. } { [%clk 0:02:07] } 27. fxe7?? { [%eval 3.56] } { Lost forced checkmate sequence. Bxf7+ was best. } { [%clk 0:00:34] } 27... Re8 { [%eval 3.57] [%clk 0:02:36] } 28. Qe5 { [%eval 3.2] [%clk 0:00:38] } 28... Kh7?! { [%eval 4.26] } { Inaccuracy. Qb5 was best. } { [%clk 0:02:15] } 29. Be3 { [%eval 4.02] [%clk 0:00:33] } 29... Qb7 { [%eval 4.35] [%clk 0:02:01] } 30. Bd4?? { [%eval -0.08] } { Blunder. Bc5 was best. } { [%clk 0:00:33] } 30... f6 { [%eval -0.07] [%clk 0:02:26] } 31. Qxf6 { [%eval 0.0] [%clk 0:00:44] } 31... Qxe7 { [%eval -0.05] [%clk 0:02:55] } 32. Qxe7+ { [%eval -0.01] [%clk 0:00:39] } 32... Rxe7 { [%eval -0.03] [%clk 0:03:24] } 33. Bxh8 { [%eval -0.06] [%clk 0:01:02] } 33... Kxh8 { [%eval -0.07] [%clk 0:03:44] } 34. f4?! { [%eval -1.06] } { Inaccuracy. f3 was best. } { [%clk 0:00:46] } 34... Rc7?! { [%eval 0.01] } { Inaccuracy. Re4 was best. } { [%clk 0:03:02] } 35. c4 { [%eval -0.02] [%clk 0:01:09] } 35... Rf7 { [%eval 0.16] [%clk 0:03:02] } 36. g3 { [%eval 0.14] [%clk 0:01:35] } 36... Kg7 { [%eval 0.0] [%clk 0:03:29] } 37. Kf2 { [%eval 0.13] [%clk 0:02:02] } 37... Re7 { [%eval 0.02] [%clk 0:03:55] } 38. c3 { [%eval 0.0] [%clk 0:01:54] } 38... Kf6 { [%eval 0.0] [%clk 0:04:07] } 39. Bc2 { [%eval 0.0] [%clk 0:00:47] } 39... Rc7 { [%eval 0.0] [%clk 0:04:08] } 40. Bb3 { [%eval 0.0] [%clk 0:01:02] } 40... Re7 { [%eval 0.0] [%clk 0:04:36] } 41. Kf3 { [%eval -0.37] [%clk 0:26:30] } 41... Re8 { [%eval -0.15] [%clk 0:32:35] } 42. Kf2 { [%eval 0.0] [%clk 0:19:07] } 42... Re7 { [%eval 0.0] [%clk 0:32:35] } 43. Bc2 { [%eval 0.0] [%clk 0:19:17] } 43... Re8 { [%eval 0.0] [%clk 0:28:19] } 44. a3 { [%eval 0.0] [%clk 0:12:44] } 44... Rc8 { [%eval 0.0] [%clk 0:23:04] } 45. Bd3 { [%eval 0.0] [%clk 0:13:07] } 45... Rb8 { [%eval 0.03] [%clk 0:19:13] } 46. Ke3 { [%eval 0.0] [%clk 0:13:23] } 46... Rb3?! { [%eval 0.55] } { Inaccuracy. Rc8 was best. } { [%clk 0:18:12] } 47. Kd4 { [%eval 0.51] [%clk 0:13:39] } 47... Rxa3 { [%eval 0.53] [%clk 0:18:22] } 48. c5 { [%eval 0.67] [%clk 0:14:04] } 48... Ra4+ { [%eval 0.65] [%clk 0:18:23] } 49. Kd5 { [%eval 0.42] [%clk 0:12:23] } 49... Ra3 { [%eval 0.54] [%clk 0:18:33] } 50. Kc4 { [%eval 0.27] [%clk 0:10:36] } 50... Ra4+ { [%eval 0.32] [%clk 0:16:47] } 51. Kb3 { [%eval 0.0] [%clk 0:10:53] } 51... Ra1 { [%eval 0.13] [%clk 0:17:13] } 52. c6 { [%eval 0.0] [%clk 0:11:07] } 52... Ke7 { [%eval 0.0] [%clk 0:17:06] } 53. Bxg6 { [%eval 0.0] [%clk 0:11:02] } 53... Rg1 { [%eval 0.0] [%clk 0:17:32] } 54. f5 { [%eval 0.0] [%clk 0:10:03] } 54... Kd6 { [%eval 0.0] [%clk 0:17:22] } 55. f6 { [%eval 0.0] [%clk 0:09:05] } 55... Rxg3 { [%eval 0.0] [%clk 0:15:21] } 56. f7 { [%eval 0.0] [%clk 0:08:37] } 56... Rf3 { [%eval 0.0] [%clk 0:15:48] } 57. Bxh5 { [%eval 0.0] [%clk 0:08:51] } 57... Rf5 { [%eval 0.44] [%clk 0:15:03] } 58. Bg6 { [%eval 0.11] [%clk 0:03:06] } 58... Rb5+?? { [%eval 5.96] } { Blunder. Rf6 was best. } { [%clk 0:15:32] } 59. Ka4?? { [%eval 0.4] } { Blunder. Kc4 was best. } { [%clk 0:03:20] } 59... Rb8?? { [%eval 2.97] } { Blunder. Ke7 was best. } { [%clk 0:15:59] } 60. Bh7 { [%eval 3.37] [%clk 0:02:51] } 60... Rh8? { [%eval 6.75] } { Mistake. Rc8 was best. } { [%clk 0:14:54] } 61. h5 { [%eval 6.4] [%clk 0:02:53] } 61... Ke7 { [%eval 7.89] [%clk 0:14:27] } 62. Bf5 { [%eval 7.39] [%clk 0:02:55] } 62... Kd6 { [%eval 7.76] [%clk 0:14:14] } 63. Bd7 { [%eval 7.47] [%clk 0:02:52] } 63... Ke7 { [%eval 9.37] [%clk 0:13:51] } 64. h6 { [%eval 8.22] [%clk 0:02:56] } 64... Kd6 { [%eval 8.56] [%clk 0:13:34] } 65. Be8 { [%eval 11.06] [%clk 0:03:01] } 65... Kc7 { [%eval 11.86] [%clk 0:13:57] } 66. Ka5 { [%eval 11.97] [%clk 0:03:19] } 66... Rf8 { [%eval 13.6] [%clk 0:13:57] } 67. Kxa6 { [%eval 12.72] [%clk 0:03:40] } 67... Rh8 { [%eval 14.8] [%clk 0:14:25] } 68. Kb5 { [%eval 11.84] [%clk 0:03:52] } 68... Rxh6?! { [%eval #9] } { Checkmate is now unavoidable. Rf8 was best. } { [%clk 0:14:41] } 69. f8=Q { [%eval #8] [%clk 0:03:40] } 69... Rh5+ { [%eval #8] [%clk 0:15:09] } 70. Qc5 { [%eval #23] [%clk 0:03:49] } 1-0