Event: Chessable British Chess Championships: Championship
Site: Riviera Centre, Torquay, United Kingdom
Date: 2022-08-21
White: Birtwistle, Nigel
WhiteElo: 2151
Black: Toma, Katarzyna
BlackElo: 2303
Result: 1/2-1/2
ECO: B22
Opening: Sicilian Defense: Alapin Variation, Smith-Morra Declined
Variant: Standard
TimeControl: 40 moves in90 + Game/30 + 30’ seconds added per move

1. e4 { [%eval 0.33] [%clk 1:30:55] } 1... c5 { [%eval 0.32] [%clk 1:30:55] } 2. c3 { [%eval 0.0] [%clk 1:31:09] } 2... Nf6 { [%eval 0.15] [%clk 1:31:13] } 3. e5 { [%eval 0.0] [%clk 1:31:28] } 3... Nd5 { [%eval 0.11] [%clk 1:31:36] } 4. d4 { [%eval 0.0] [%clk 1:31:42] } 4... cxd4 { [%eval 0.09] [%clk 1:31:51] } 5. Nf3 { [%eval 0.0] [%clk 1:32:03] } 5... e6 { [%eval 0.26] [%clk 1:30:51] } 6. cxd4 { [%eval 0.17] [%clk 1:32:10] } 6... d6 { [%eval 0.14] [%clk 1:31:02] } 7. Bc4 { [%eval 0.21] [%clk 1:31:38] } 7... Nc6 { [%eval 0.0] [%clk 1:29:58] } 8. O-O { [%eval 0.23] [%clk 1:30:34] } 8... Be7 { [%eval 0.27] [%clk 1:28:23] } 9. Qe2 { [%eval 0.37] [%clk 1:29:54] } 9... O-O { [%eval 0.32] [%clk 1:24:53] } 10. Qe4 { [%eval 0.18] [%clk 1:27:43] } 10... Ndb4 { [%eval 0.36] [%clk 1:21:45] } 11. exd6 { [%eval 0.47] [%clk 1:24:57] } 11... Qxd6 { [%eval 0.5] [%clk 1:17:49] } 12. Bf4 { [%eval 0.27] [%clk 1:08:13] } 12... Qd8 { [%eval 0.53] [%clk 1:18:08] } 13. Nc3 { [%eval 0.39] [%clk 1:07:53] } 13... Na5 { [%eval 0.2] [%clk 1:10:35] } 14. Be2 { [%eval 0.16] [%clk 1:03:59] } 14... f5 { [%eval 0.41] [%clk 1:05:16] } 15. Qb1 { [%eval 0.18] [%clk 1:02:28] } 15... g5 { [%eval 0.22] [%clk 0:58:07] } 16. Be5 { [%eval -0.15] [%clk 0:58:57] } 16... g4 { [%eval -0.13] [%clk 0:53:54] } 17. Nd2 { [%eval -0.14] [%clk 0:55:24] } 17... Nac6 { [%eval -0.28] [%clk 0:52:04] } 18. Nc4 { [%eval -0.77] [%clk 0:45:10] } 18... Nxd4 { [%eval -0.64] [%clk 0:45:13] } 19. Rd1 { [%eval -0.59] [%clk 0:40:56] } 19... Nxe2+? { [%eval 0.75] } { Mistake. Nbc6 was best. } { [%clk 0:41:55] } 20. Nxe2 { [%eval 0.62] [%clk 0:41:17] } 20... Nd5 { [%eval 0.63] [%clk 0:42:12] } 21. Ne3 { [%eval 0.29] [%clk 0:38:56] } 21... Bf6 { [%eval 0.44] [%clk 0:30:33] } 22. Bxf6 { [%eval 0.23] [%clk 0:36:19] } 22... Qxf6 { [%eval 0.53] [%clk 0:30:58] } 23. Nxd5 { [%eval 0.5] [%clk 0:32:15] } 23... exd5 { [%eval 0.58] [%clk 0:31:22] } 24. Rxd5 { [%eval 0.09] [%clk 0:31:00] } 24... Be6 { [%eval 0.46] [%clk 0:31:45] } 25. Rd4 { [%eval 0.1] [%clk 0:26:29] } 25... Rad8 { [%eval 0.27] [%clk 0:25:23] } 26. Qd3 { [%eval 0.0] [%clk 0:25:13] } 26... Rxd4 { [%eval 0.0] [%clk 0:14:50] } 27. Qxd4 { [%eval -0.12] [%clk 0:24:56] } 27... Qxd4 { [%eval -0.03] [%clk 0:14:56] } 28. Nxd4 { [%eval 0.0] [%clk 0:25:19] } 28... Kf7 { [%eval 0.0] [%clk 0:15:04] } 29. Re1 { [%eval -0.45] [%clk 0:22:25] } 29... Bxa2 { [%eval -0.3] [%clk 0:08:30] } 30. Nxf5 { [%eval -0.33] [%clk 0:22:39] } 30... Kf6 { [%eval -0.17] [%clk 0:08:31] } 31. Ne3 { [%eval -0.15] [%clk 0:22:02] } 31... Be6 { [%eval -0.23] [%clk 0:08:50] } 32. Rc1?! { [%eval -1.15] } { Inaccuracy. Ra1 was best. } { [%clk 0:20:43] } 32... Rd8 { [%eval -1.15] [%clk 0:08:06] } 33. Kf1 { [%eval -1.03] [%clk 0:20:18] } 33... Rd2 { [%eval -1.11] [%clk 0:08:05] } 34. Rc2 { [%eval -1.62] [%clk 0:20:26] } 34... Rxc2 { [%eval -1.5] [%clk 0:08:23] } 35. Nxc2 { [%eval -1.71] [%clk 0:20:52] } 35... Ke5 { [%eval -1.64] [%clk 0:08:30] } 36. Ke2 { [%eval -1.58] [%clk 0:20:59] } 36... a5 { [%eval -1.36] [%clk 0:08:21] } 37. Ke3 { [%eval -1.24] [%clk 0:20:28] } 37... b5 { [%eval -1.52] [%clk 0:07:32] } 38. Nd4 { [%eval -1.42] [%clk 0:19:33] } 38... Bd7 { [%eval -1.6] [%clk 0:07:54] } 39. Nb3? { [%eval -3.04] } { Mistake. f4+ was best. } { [%clk 0:16:01] } 39... a4 { [%eval -2.12] [%clk 0:06:48] } 40. Nc5?? { [%eval -4.75] } { Blunder. Nd4 was best. } { [%clk 0:15:08] } 40... Bc8?! { [%eval -3.49] } { Inaccuracy. Bf5 was best. } { [%clk 0:06:37] } 41. f4+?! { [%eval -5.01] } { Inaccuracy. Kd3 was best. } { [%clk 0:07:15] } 41... Kd5 { [%eval -4.94] [%clk 0:03:40] } 42. Ne4?! { [%eval -7.14] } { Inaccuracy. Nd3 was best. } { [%clk 0:21:07] } 42... b4 { [%eval -7.11] [%clk 0:31:52] } 43. Nf6+ { [%eval -7.74] [%clk 0:12:07] } 43... Kc4 { [%eval -7.82] [%clk 0:31:18] } 44. Kd2 { [%eval -8.46] [%clk 0:10:53] } 44... Kb3 { [%eval -8.32] [%clk 0:27:30] } 45. Nd5 { [%eval -8.24] [%clk 0:07:19] } 45... a3 { [%eval -6.93] [%clk 0:26:10] } 46. bxa3 { [%eval -7.05] [%clk 0:07:02] } 46... bxa3 { [%eval -7.44] [%clk 0:26:31] } 47. Nc3 { [%eval -7.41] [%clk 0:06:51] } 47... Bf5 { [%eval -7.15] [%clk 0:26:03] } 48. Ne2 { [%eval -7.39] [%clk 0:06:25] } 48... Kc4 { [%eval -7.1] [%clk 0:23:35] } 49. Nc3 { [%eval -7.62] [%clk 0:05:38] } 49... Bd7 { [%eval -7.24] [%clk 0:22:34] } 50. Kc2 { [%eval -7.69] [%clk 0:05:30] } 50... Kd4 { [%eval -7.25] [%clk 0:21:48] } 51. Kd2 { [%eval -7.69] [%clk 0:04:34] } 51... h5 { [%eval -6.81] [%clk 0:20:01] } 52. g3 { [%eval -8.63] [%clk 0:03:56] } 52... Be8 { [%eval -6.75] [%clk 0:19:41] } 53. Kc2 { [%eval -9.37] [%clk 0:03:57] } 53... Ke3?? { [%eval -0.49] } { Blunder. Bg6+ was best. } { [%clk 0:18:49] } 54. Kb3 { [%eval -0.54] [%clk 0:03:54] } 54... Kf2 { [%eval 0.0] [%clk 0:18:35] } 55. f5 { [%eval -0.07] [%clk 0:03:17] } 55... Kg2 { [%eval 0.0] [%clk 0:18:22] } 56. Ne4 { [%eval -0.01] [%clk 0:02:01] } 56... Bf7+ { [%eval 0.0] [%clk 0:18:02] } 57. Kxa3 { [%eval 0.0] [%clk 0:02:20] } 57... Kxh2 { [%eval 0.0] [%clk 0:17:00] } 58. Kb4 { [%eval 0.0] [%clk 0:02:35] } 58... h4 { [%eval 0.0] [%clk 0:12:21] } 1/2-1/2