Event: 29th 4NCL OTB Congress
Site: Harrogate, United Kingdom
Date: 2023-01-20
White: Williamson, Graham AG
WhiteElo: 0
Black: Ashcroft, Graham J
BlackElo: 0
Result: 1-0
ECO: A80
Opening: Dutch Defense
Variant: Standard
TimeControl: 90 minutes + 30 seconds per move

1. d4 { [%eval 0.0] [%clk 1:30:58] } 1... f5?! { [%eval 0.62] } { Inaccuracy. Nf6 was best. } { [%clk 1:30:52] } 2. Bf4 { [%eval 0.55] [%clk 1:31:23] } 2... Nf6 { [%eval 0.33] [%clk 1:31:13] } 3. e3 { [%eval 0.51] [%clk 1:31:49] } 3... g6 { [%eval 0.81] [%clk 1:31:30] } 4. Nf3 { [%eval 0.44] [%clk 1:32:05] } 4... Bg7 { [%eval 0.5] [%clk 1:31:54] } 5. c3 { [%eval 0.0] [%clk 1:32:32] } 5... O-O { [%eval 0.0] [%clk 1:32:11] } 6. Nbd2 { [%eval -0.04] [%clk 1:32:56] } 6... d6 { [%eval 0.0] [%clk 1:31:58] } 7. Qc2 { [%eval 0.0] [%clk 1:32:19] } 7... Nc6 { [%eval 0.0] [%clk 1:32:11] } 8. Be2 { [%eval 0.03] [%clk 1:31:51] } 8... e6 { [%eval -0.04] [%clk 1:32:07] } 9. h3 { [%eval 0.0] [%clk 1:30:44] } 9... Qe7 { [%eval -0.12] [%clk 1:32:19] } 10. O-O-O { [%eval -0.61] [%clk 1:26:30] } 10... e5 { [%eval -0.31] [%clk 1:30:54] } 11. dxe5 { [%eval -0.31] [%clk 1:25:52] } 11... dxe5 { [%eval -0.28] [%clk 1:30:57] } 12. Bh2?! { [%eval -0.95] } { Inaccuracy. Bg5 was best. } { [%clk 1:25:21] } 12... e4 { [%eval -0.65] [%clk 1:28:56] } 13. Nd4 { [%eval -0.63] [%clk 1:24:37] } 13... Nxd4 { [%eval -0.71] [%clk 1:29:05] } 14. exd4 { [%eval -0.8] [%clk 1:23:38] } 14... c5? { [%eval 0.84] } { Mistake. Be6 was best. } { [%clk 1:26:09] } 15. Bc4+?! { [%eval 0.26] } { Inaccuracy. dxc5 was best. } { [%clk 1:23:38] } 15... Kh8 { [%eval 0.16] [%clk 1:22:58] } 16. Nb3 { [%eval 0.28] [%clk 1:18:18] } 16... cxd4 { [%eval 0.11] [%clk 1:18:54] } 17. Nxd4 { [%eval 0.24] [%clk 1:13:07] } 17... Bd7 { [%eval 0.26] [%clk 1:16:03] } 18. Nb5 { [%eval 0.14] [%clk 1:05:57] } 18... Bxb5 { [%eval 0.32] [%clk 1:15:24] } 19. Bxb5 { [%eval 0.21] [%clk 1:03:57] } 19... Rfd8 { [%eval 0.29] [%clk 1:13:21] } 20. Rxd8+ { [%eval 0.11] [%clk 1:02:30] } 20... Rxd8 { [%eval 0.18] [%clk 1:13:41] } 21. Rd1 { [%eval 0.14] [%clk 1:02:43] } 21... Rxd1+ { [%eval 0.68] [%clk 1:13:56] } 22. Qxd1 { [%eval 0.76] [%clk 1:03:06] } 22... a6 { [%eval 0.69] [%clk 1:11:03] } 23. Bc4 { [%eval 0.38] [%clk 0:59:37] } 23... b5 { [%eval 0.54] [%clk 1:07:28] } 24. Bb3 { [%eval 0.36] [%clk 0:59:33] } 24... Nd7? { [%eval 1.5] } { Mistake. e3 was best. } { [%clk 0:57:41] } 25. Qd5 { [%eval 1.79] [%clk 0:56:45] } 25... Bh6+ { [%eval 2.26] [%clk 0:54:16] } 26. Kb1 { [%eval 2.73] [%clk 0:53:43] } 26... Kg7 { [%eval 3.2] [%clk 0:51:55] } 27. Bd6 { [%eval 3.51] [%clk 0:51:03] } 27... Qe8 { [%eval 2.78] [%clk 0:47:47] } 28. Qb7?! { [%eval 1.75] } { Inaccuracy. a4 was best. } { [%clk 0:47:33] } 28... Bg5?! { [%eval 2.86] } { Inaccuracy. f4 was best. } { [%clk 0:44:07] } 29. Qxa6 { [%eval 3.13] [%clk 0:45:05] } 29... e3 { [%eval 3.13] [%clk 0:43:43] } 30. fxe3 { [%eval 3.24] [%clk 0:44:31] } 30... Qe4+ { [%eval 3.2] [%clk 0:40:43] } 31. Ka1 { [%eval 3.17] [%clk 0:43:57] } 31... Qd3?! { [%eval 4.66] } { Inaccuracy. Qxg2 was best. } { [%clk 0:34:20] } 32. a4 { [%eval 4.31] [%clk 0:42:49] } 32... Bxe3 { [%eval 5.1] [%clk 0:31:47] } 33. Qc6 { [%eval 5.22] [%clk 0:35:55] } 33... Nf6 { [%eval 5.28] [%clk 0:24:35] } 34. Be5 { [%eval 5.27] [%clk 0:33:01] } 34... Bg5 { [%eval 5.31] [%clk 0:24:14] } 35. axb5 { [%eval 4.95] [%clk 0:33:13] } 35... Qe3 { [%eval 5.43] [%clk 0:23:33] } 36. Bd4 { [%eval 5.62] [%clk 0:32:08] } 36... Qe1+ { [%eval 5.76] [%clk 0:21:43] } 37. Ka2 { [%eval 5.52] [%clk 0:32:30] } 37... Qe7 { [%eval 5.56] [%clk 0:21:52] } 38. b6 { [%eval 5.49] [%clk 0:31:25] } 38... Bf4 { [%eval 5.78] [%clk 0:21:43] } 39. b7 { [%eval 5.81] [%clk 0:26:22] } 39... Bd6 { [%eval 6.23] [%clk 0:20:31] } 40. Qc8 { [%eval 5.8] [%clk 0:22:40] } 40... Qc7?! { [%eval 11.18] } { Inaccuracy. Kh6 was best. } { [%clk 0:19:57] } 41. Qxc7+?! { [%eval 5.92] } { Inaccuracy. Qe6 was best. } { [%clk 0:20:16] } 41... Bxc7 { [%eval 5.84] [%clk 0:20:22] } 42. Be6 { [%eval 5.92] [%clk 0:20:23] } 42... Bb8 { [%eval 5.96] [%clk 0:19:51] } 43. c4 { [%eval 6.04] [%clk 0:19:45] } 43... h6 { [%eval 6.05] [%clk 0:19:51] } 44. b4 { [%eval 5.88] [%clk 0:20:05] } 44... g5 { [%eval 6.05] [%clk 0:20:11] } 45. Bxf5 { [%eval 5.97] [%clk 0:17:56] } 45... Kf7 { [%eval 6.03] [%clk 0:20:33] } 46. Bxf6 { [%eval 5.86] [%clk 0:18:08] } 46... Kxf6 { [%eval 6.13] [%clk 0:20:57] } 47. Be4 { [%eval 6.14] [%clk 0:17:33] } 47... Ke5 { [%eval 6.05] [%clk 0:20:54] } 48. Bf3 { [%eval 6.0] [%clk 0:17:55] } 48... Kd4 { [%eval 6.23] [%clk 0:19:19] } 49. Kb3 { [%eval 6.08] [%clk 0:18:19] } 49... Ba7 { [%eval 6.23] [%clk 0:18:47] } 50. Bd5 { [%eval 6.6] [%clk 0:18:00] } 50... Ke5 { [%eval 6.27] [%clk 0:18:37] } 51. Ka4 { [%eval 6.82] [%clk 0:18:00] } 51... Kd6 { [%eval 6.36] [%clk 0:18:55] } 52. Kb5 { [%eval 7.32] [%clk 0:17:59] } 52... Kc7 { [%eval 6.88] [%clk 0:19:13] } 53. c5 { [%eval 7.15] [%clk 0:16:00] } 53... h5 { [%eval 7.16] [%clk 0:18:40] } 54. Ka6 { [%eval 6.95] [%clk 0:15:58] } 54... Bb8 { [%eval 7.83] [%clk 0:18:42] } 55. b5 { [%eval 11.52] [%clk 0:15:16] } 55... g4 { [%eval 13.51] [%clk 0:17:39] } 56. b6+ { [%eval 14.03] [%clk 0:15:39] } 56... Kd7?! { [%eval #27] } { Checkmate is now unavoidable. Kd8 was best. } { [%clk 0:18:01] } 57. c6+ { [%eval 15.77] [%clk 0:15:47] } 1-0