Event: Chessable British Championship
Site: chess24.com
Date: 2022-08-13
White: Onslow, Alfie
WhiteElo: 2111
Black: Grieve, Harry
BlackTitle: FM
BlackElo: 2390
Result: 0-1
ECO: B48
Opening: Sicilian Defense: Taimanov Variation, Bastrikov Variation, English Attack
Variant: Standard

1. e4 { [%eval 0.33] [%clk 1:30:54] } 1... c5 { [%eval 0.32] [%clk 1:30:55] } 2. Nf3 { [%eval 0.0] [%clk 1:31:10] } 2... e6 { [%eval 0.13] [%clk 1:31:17] } 3. d4 { [%eval 0.42] [%clk 1:31:15] } 3... cxd4 { [%eval 0.34] [%clk 1:31:42] } 4. Nxd4 { [%eval 0.25] [%clk 1:31:36] } 4... Nc6 { [%eval 0.29] [%clk 1:32:06] } 5. Nc3 { [%eval 0.33] [%clk 1:31:54] } 5... Qc7 { [%eval 0.48] [%clk 1:32:30] } 6. Be3 { [%eval 0.28] [%clk 1:31:46] } 6... a6 { [%eval 0.0] [%clk 1:32:55] } 7. Qf3 { [%eval 0.58] [%clk 1:31:56] } 7... Nf6 { [%eval 0.35] [%clk 1:32:19] } 8. O-O-O { [%eval 0.6] [%clk 1:32:00] } 8... Ne5 { [%eval 1.0] [%clk 1:32:44] } 9. Qg3 { [%eval 0.46] [%clk 1:32:03] } 9... b5 { [%eval 0.68] [%clk 1:33:09] } 10. a3?! { [%eval 0.13] } { Inaccuracy. Bxb5 was best. } { [%clk 1:31:10] } 10... Bb7 { [%eval 0.34] [%clk 1:33:23] } 11. Bxb5 { [%eval 0.34] [%clk 1:29:02] } 11... Rc8 { [%eval 0.44] [%clk 1:33:48] } 12. Ba4?! { [%eval -0.18] } { Inaccuracy. Be2 was best. } { [%clk 1:28:58] } 12... Nxe4 { [%eval 0.07] [%clk 1:34:11] } 13. Nxe4 { [%eval 0.01] [%clk 1:29:10] } 13... Bxe4 { [%eval 0.06] [%clk 1:34:39] } 14. Bf4 { [%eval 0.01] [%clk 1:27:47] } 14... Qa5 { [%eval -0.05] [%clk 1:35:03] } 15. Bxe5 { [%eval 0.0] [%clk 1:26:39] } 15... Qxa4 { [%eval 0.04] [%clk 1:35:31] } 16. Rd2 { [%eval 0.25] [%clk 1:26:56] } 16... h5 { [%eval 0.0] [%clk 1:35:54] } 17. h4 { [%eval 0.07] [%clk 1:18:27] } 17... Rh6 { [%eval -0.15] [%clk 1:35:58] } 18. Re1?! { [%eval -1.06] } { Inaccuracy. f3 was best. } { [%clk 1:09:40] } 18... Rg6 { [%eval -1.13] [%clk 1:34:04] } 19. Qe3 { [%eval -1.07] [%clk 1:09:29] } 19... Bxg2 { [%eval -0.84] [%clk 1:29:35] } 20. Kb1?! { [%eval -1.67] } { Inaccuracy. f3 was best. } { [%clk 0:38:02] } 20... Bb7 { [%eval -1.37] [%clk 1:22:27] } 21. f3 { [%eval -1.92] [%clk 0:08:42] } 21... f6?! { [%eval -1.31] } { Inaccuracy. Qc4 was best. } { [%clk 1:08:11] } 22. Bh2 { [%eval -1.38] [%clk 0:04:42] } 22... Qc4?! { [%eval -0.75] } { Inaccuracy. Bd5 was best. } { [%clk 1:08:40] } 23. b3 { [%eval -1.14] [%clk 0:04:12] } 23... Qc5 { [%eval -0.87] [%clk 0:54:47] } 24. Qe2 { [%eval -0.92] [%clk 0:02:45] } 24... Qb6?? { [%eval 4.97] } { Blunder. e5 was best. } { [%clk 0:39:38] } 25. f4?? { [%eval -2.38] } { Blunder. Nxe6 was best. } { [%clk 0:00:44] } 25... Rg4 { [%eval -2.62] [%clk 0:38:40] } 26. Qd3 { [%eval -2.67] [%clk 0:00:40] } 26... Kf7 { [%eval -2.44] [%clk 0:18:13] } 27. Qh7 { [%eval -2.74] [%clk 0:01:04] } 27... Rg2 { [%eval -2.64] [%clk 0:18:42] } 28. Qxh5+?! { [%eval -3.71] } { Inaccuracy. Ree2 was best. } { [%clk 0:00:42] } 28... Kg8 { [%eval -3.59] [%clk 0:18:07] } 29. Rxg2 { [%eval -4.31] [%clk 0:00:43] } 29... Bxg2 { [%eval -3.44] [%clk 0:18:36] } 30. Bg1 { [%eval -3.71] [%clk 0:00:51] } 30... Qc7 { [%eval -3.65] [%clk 0:05:54] } 31. Qd1 { [%eval -4.38] [%clk 0:00:38] } 31... Bxa3 { [%eval -4.39] [%clk 0:05:28] } 32. Re3 { [%eval -4.64] [%clk 0:00:43] } 32... Qxf4 { [%eval -4.95] [%clk 0:05:13] } 33. h5 { [%eval -5.14] [%clk 0:00:34] } 33... Bc5?? { [%eval -2.21] } { Blunder. Bf8 was best. } { [%clk 0:04:44] } 34. Rc3 { [%eval -2.18] [%clk 0:00:41] } 34... Rc7?! { [%eval -1.37] } { Inaccuracy. Bb7 was best. } { [%clk 0:01:24] } 35. Nxe6 { [%eval -0.97] [%clk 0:00:40] } 35... dxe6 { [%eval -1.23] [%clk 0:01:53] } 36. Qd8+ { [%eval -1.5] [%clk 0:01:02] } 36... Kh7 { [%eval -1.43] [%clk 0:01:28] } 37. Bxc5 { [%eval -1.39] [%clk 0:01:30] } 37... Rc6?! { [%eval -0.67] } { Inaccuracy. Qe5 was best. } { [%clk 0:00:54] } 38. Qe8?! { [%eval -1.27] } { Inaccuracy. Qd7 was best. } { [%clk 0:01:22] } 38... Qf5? { [%eval 0.17] } { Mistake. Be4 was best. } { [%clk 0:00:43] } 39. Kb2?? { [%eval -2.56] } { Blunder. h6 was best. } { [%clk 0:00:32] } 39... Rxc5 { [%eval -2.58] [%clk 0:00:32] } 40. Qg6+ { [%eval -2.75] [%clk 0:00:57] } 40... Kg8 { [%eval -2.26] [%clk 0:00:36] } 41. Qe8+ { [%eval -2.57] [%clk 0:01:21] } 41... Kh7 { [%eval -2.23] [%clk 0:01:06] } 42. Qg6+ { [%eval -2.62] [%clk 0:01:39] } 42... Qxg6 { [%eval -2.37] [%clk 0:25:17] } 43. hxg6+ { [%eval -1.91] [%clk 0:32:04] } 43... Kxg6 { [%eval -2.69] [%clk 0:25:43] } 44. Rxc5 { [%eval -2.55] [%clk 0:32:29] } 44... e5?? { [%eval 0.0] } { Blunder. f5 was best. } { [%clk 0:26:08] } 45. Rc7?? { [%eval -3.17] } { Blunder. Kc1 was best. } { [%clk 0:31:54] } 45... f5 { [%eval -3.09] [%clk 0:24:54] } 46. Kc1 { [%eval -3.37] [%clk 0:30:22] } 46... f4?? { [%eval -1.17] } { Blunder. Kf6 was best. } { [%clk 0:24:36] } 47. Kd2 { [%eval -1.34] [%clk 0:30:23] } 47... Kf6 { [%eval -1.87] [%clk 0:20:06] } 48. c4 { [%eval -1.72] [%clk 0:11:45] } 48... g5 { [%eval -1.79] [%clk 0:20:28] } 49. c5?? { [%eval -5.08] } { Blunder. b4 was best. } { [%clk 0:10:45] } 49... g4 { [%eval -5.07] [%clk 0:18:43] } 50. c6?! { [%eval -7.14] } { Inaccuracy. Ra7 was best. } { [%clk 0:10:43] } 50... Ke6?? { [%eval -2.06] } { Blunder. g3 was best. } { [%clk 0:13:12] } 51. Rg7 { [%eval -2.26] [%clk 0:08:31] } 51... Bxc6? { [%eval -0.75] } { Mistake. g3 was best. } { [%clk 0:11:23] } 52. Rxg4 { [%eval -0.94] [%clk 0:07:25] } 52... Bb5 { [%eval -1.49] [%clk 0:10:49] } 53. Rh4 { [%eval -1.39] [%clk 0:03:29] } 53... Kd5?! { [%eval -0.29] } { Inaccuracy. Kf6 was best. } { [%clk 0:09:52] } 54. Rg4?! { [%eval -1.36] } { Inaccuracy. Rh5 was best. } { [%clk 0:03:26] } 54... Ke4?! { [%eval -0.33] } { Inaccuracy. Ke6 was best. } { [%clk 0:08:13] } 55. Rg5 { [%eval -0.46] [%clk 0:01:52] } 55... Kd4 { [%eval -0.24] [%clk 0:02:17] } 56. Rg4? { [%eval -1.52] } { Mistake. Rf5 was best. } { [%clk 0:02:20] } 56... Ke4?! { [%eval -0.45] } { Inaccuracy. Bf1 was best. } { [%clk 0:01:17] } 57. Rg5 { [%eval -0.5] [%clk 0:02:42] } 57... Be8 { [%eval -0.18] [%clk 0:01:44] } 58. Ke2 { [%eval -0.1] [%clk 0:01:55] } 58... Bf7 { [%eval -0.03] [%clk 0:01:46] } 59. b4 { [%eval -0.02] [%clk 0:01:19] } 59... Kd4 { [%eval 0.0] [%clk 0:01:57] } 60. Rf5 { [%eval 0.0] [%clk 0:01:17] } 60... Bd5 { [%eval 0.0] [%clk 0:01:46] } 61. Kf2 { [%eval 0.0] [%clk 0:00:53] } 61... Bc4 { [%eval 0.0] [%clk 0:01:51] } 62. Rf8 { [%eval 0.0] [%clk 0:00:38] } 62... Bb5 { [%eval 0.0] [%clk 0:01:36] } 63. Rf5 { [%eval 0.0] [%clk 0:00:51] } 63... Bd3 { [%eval 0.0] [%clk 0:01:03] } 64. Rf6 { [%eval 0.0] [%clk 0:00:35] } 64... Kc3 { [%eval 0.0] [%clk 0:01:14] } 65. Kf3 { [%eval 0.0] [%clk 0:00:33] } 65... Kxb4 { [%eval 0.0] [%clk 0:00:33] } 66. Re6 { [%eval 0.0] [%clk 0:01:01] } 66... e4+ { [%eval 0.0] [%clk 0:00:49] } 67. Kxf4 { [%eval 0.0] [%clk 0:01:27] } 67... a5 { [%eval 0.0] [%clk 0:01:14] } 68. Ke3 { [%eval 0.0] [%clk 0:01:20] } 68... a4 { [%eval 0.0] [%clk 0:01:28] } 69. Kd4 { [%eval 0.0] [%clk 0:01:04] } 69... a3 { [%eval 0.0] [%clk 0:01:10] } 70. Re8 { [%eval 0.0] [%clk 0:01:13] } 70... a2 { [%eval 0.0] [%clk 0:00:49] } 71. Rb8+?? { [%eval -12.49] } { Blunder. Ra8 was best. } { [%clk 0:01:10] } 71... Ka5 { [%eval -12.81] [%clk 0:00:45] } 72. Ra8+ { [%eval -14.18] [%clk 0:00:37] } 72... Kb4 { [%clk 0:00:54] } 73. Rb8+ { [%clk 0:01:02] } 0-1