Event: Newcastle-under-Lyme All-Play-All 2023
Site: Newcastle-under-Lyme Chess Club, United Kingdom
Date: 2023-08-11
White: Blackburn, Jonathan Lb
WhiteElo: 2190
Black: Williamson, Roger G
BlackElo: 2177
Result: 0-1
ECO: A90
Opening: Dutch Defense: Classical Variation
Variant: Standard
TimeControl: G: 90 min + 30 seconds per move

1. d4 { [%eval 0.0] [%clk 1:30:49] } 1... e6 { [%eval 0.2] [%clk 1:29:48] } 2. c4 { [%eval 0.23] [%clk 1:30:16] } 2... f5 { [%eval 0.62] [%clk 1:30:08] } 3. g3 { [%eval 0.6] [%clk 1:30:40] } 3... Nf6 { [%eval 0.78] [%clk 1:30:31] } 4. Bg2 { [%eval 0.52] [%clk 1:31:08] } 4... c6 { [%eval 0.86] [%clk 1:30:50] } 5. Nh3 { [%eval 0.74] [%clk 1:31:29] } 5... d5 { [%eval 0.87] [%clk 1:30:55] } 6. O-O { [%eval 0.67] [%clk 1:31:44] } 6... Bd6 { [%eval 0.79] [%clk 1:31:19] } 7. Bf4 { [%eval 0.79] [%clk 1:31:57] } 7... Be7 { [%eval 0.57] [%clk 1:31:43] } 8. Nd2 { [%eval 0.61] [%clk 1:32:02] } 8... O-O { [%eval 0.6] [%clk 1:32:03] } 9. Qc2 { [%eval 0.45] [%clk 1:32:04] } 9... h6 { [%eval 0.51] [%clk 1:29:39] } 10. Bxb8 { [%eval 0.51] [%clk 1:32:18] } 10... Rxb8 { [%eval 0.63] [%clk 1:29:58] } 11. Nf4 { [%eval 0.44] [%clk 1:32:34] } 11... Qe8 { [%eval 0.47] [%clk 1:29:00] } 12. Nd3 { [%eval 0.47] [%clk 1:31:24] } 12... Bd6 { [%eval 0.66] [%clk 1:28:04] } 13. Nf3 { [%eval 0.41] [%clk 1:29:25] } 13... g5?! { [%eval 1.04] } { Inaccuracy. b6 was best. } { [%clk 1:23:38] } 14. Nfe5 { [%eval 0.64] [%clk 1:25:16] } 14... Nd7 { [%eval 0.68] [%clk 1:23:22] } 15. f4 { [%eval 0.6] [%clk 1:20:07] } 15... Nxe5 { [%eval 0.53] [%clk 1:20:50] } 16. fxe5 { [%eval 0.57] [%clk 1:16:58] } 16... Be7 { [%eval 0.48] [%clk 1:21:05] } 17. b4 { [%eval 0.41] [%clk 1:16:06] } 17... a6 { [%eval 0.68] [%clk 1:09:14] } 18. a4 { [%eval 0.56] [%clk 1:14:41] } 18... h5 { [%eval 0.54] [%clk 0:51:24] } 19. e3 { [%eval 0.41] [%clk 1:12:42] } 19... g4? { [%eval 1.76] } { Mistake. Bd7 was best. } { [%clk 0:48:18] } 20. Rfb1? { [%eval 0.5] } { Mistake. h4 was best. } { [%clk 1:08:01] } 20... Ra8?! { [%eval 1.17] } { Inaccuracy. Bg5 was best. } { [%clk 0:40:23] } 21. b5?! { [%eval 0.53] } { Inaccuracy. h4 was best. } { [%clk 0:57:02] } 21... dxc4 { [%eval 0.63] [%clk 0:39:30] } 22. Qxc4 { [%eval 0.57] [%clk 0:56:55] } 22... axb5 { [%eval 0.46] [%clk 0:39:50] } 23. axb5 { [%eval 0.55] [%clk 0:57:21] } 23... cxb5 { [%eval 0.62] [%clk 0:39:05] } 24. Qb3 { [%eval 0.53] [%clk 0:57:06] } 24... Ra4 { [%eval 0.62] [%clk 0:39:16] } 25. Kf2 { [%eval 0.49] [%clk 0:40:45] } 25... h4 { [%eval 0.37] [%clk 0:31:45] } 26. Rxa4 { [%eval -0.15] [%clk 0:34:32] } 26... bxa4 { [%eval 0.02] [%clk 0:32:07] } 27. Qc4 { [%eval 0.0] [%clk 0:34:34] } 27... a3 { [%eval -0.23] [%clk 0:21:00] } 28. Bxb7 { [%eval -0.06] [%clk 0:23:36] } 28... Qd7 { [%eval -0.17] [%clk 0:18:15] } 29. Bc6 { [%eval -0.4] [%clk 0:22:16] } 29... Qc7? { [%eval 0.73] } { Mistake. Qa7 was best. } { [%clk 0:16:45] } 30. Nf4 { [%eval 0.96] [%clk 0:17:40] } 30... Qa5?! { [%eval 1.72] } { Inaccuracy. a2 was best. } { [%clk 0:14:47] } 31. Ng6?? { [%eval -1.08] } { Blunder. Nxe6 was best. } { [%clk 0:14:31] } 31... Bg5?! { [%eval -0.1] } { Inaccuracy. Rf7 was best. } { [%clk 0:14:13] } 32. Nf4?? { [%eval -3.72] } { Blunder. Qb4 was best. } { [%clk 0:09:40] } 32... Bxf4 { [%eval -3.66] [%clk 0:13:32] } 33. gxf4 { [%eval -3.99] [%clk 0:09:48] } 33... Qd2+ { [%eval -4.29] [%clk 0:11:29] } 34. Qe2 { [%eval -4.38] [%clk 0:10:08] } 34... Qxe2+ { [%eval -3.9] [%clk 0:11:45] } 35. Kxe2 { [%eval -3.8] [%clk 0:10:36] } 35... Ba6+ { [%eval -4.12] [%clk 0:12:06] } 36. Kd2 { [%eval -4.09] [%clk 0:10:55] } 36... a2 { [%eval -4.05] [%clk 0:12:20] } 37. Ra1 { [%eval -3.87] [%clk 0:11:21] } 37... Bc4 { [%eval -4.33] [%clk 0:12:03] } 38. e4 { [%eval -4.41] [%clk 0:09:33] } 38... fxe4?! { [%eval -3.07] } { Inaccuracy. Rb8 was best. } { [%clk 0:11:38] } 39. Ke3? { [%eval -4.96] } { Mistake. Kc3 was best. } { [%clk 0:08:55] } 39... Rb8 { [%eval -4.78] [%clk 0:10:53] } 40. Bxe4 { [%eval -5.12] [%clk 0:09:20] } 40... Rb2 { [%eval -4.8] [%clk 0:09:22] } 41. f5 { [%eval -4.53] [%clk 0:09:25] } 41... exf5 { [%eval -4.63] [%clk 0:05:14] } 42. Bxf5 { [%eval -4.51] [%clk 0:09:34] } 42... g3 { [%eval -4.64] [%clk 0:05:31] } 43. hxg3 { [%eval -4.75] [%clk 0:09:22] } 43... hxg3 { [%eval -4.85] [%clk 0:05:28] } 44. Be4 { [%eval -4.8] [%clk 0:08:40] } 44... g2 { [%eval -5.26] [%clk 0:05:15] } 45. Rg1 { [%eval -5.35] [%clk 0:04:34] } 45... Bf1 { [%eval -5.41] [%clk 0:05:09] } 46. Bxg2 { [%eval -5.13] [%clk 0:04:33] } 46... Bxg2 { [%eval -5.46] [%clk 0:05:22] } 47. d5 { [%eval -6.12] [%clk 0:03:39] } 47... Kf8 { [%eval -6.16] [%clk 0:04:55] } 48. d6?! { [%eval -35.22] } { Inaccuracy. Kf4 was best. } { [%clk 0:03:12] } 48... Rb1 { [%eval -35.36] [%clk 0:04:54] } 49. d7 { [%eval -35.4] [%clk 0:03:40] } 49... Ke7 { [%eval -35.38] [%clk 0:04:49] } 0-1