Event: 3rd 4NCL Easter Congress: Open
Site: Daventry Court Hotel, United Kingdom
Date: 2023-04-07
White: Mason, Donald J
WhiteElo: 2067
Black: Gordon, Sean
BlackElo: 1753
Result: 0-1
ECO: A28
Opening: English Opening: Four Knights System, Nimzowitsch Variation
Variant: Standard
TimeControl: All moves in 90 minutes plus 30 second increment per move from move 1

1. c4 { [%eval 0.23] [%clk 1:30:57] } 1... e5 { [%eval 0.25] [%clk 1:30:52] } 2. Nc3 { [%eval 0.12] [%clk 1:30:07] } 2... Nf6 { [%eval 0.32] [%clk 1:31:03] } 3. Nf3 { [%eval 0.0] [%clk 1:29:29] } 3... Nc6 { [%eval 0.18] [%clk 1:31:18] } 4. e4 { [%eval 0.03] [%clk 1:27:54] } 4... Bb4 { [%eval 0.03] [%clk 1:30:44] } 5. d3 { [%eval 0.08] [%clk 1:25:10] } 5... d6 { [%eval 0.1] [%clk 1:28:21] } 6. Be2 { [%eval 0.0] [%clk 1:22:12] } 6... Bc5 { [%eval 0.0] [%clk 1:21:37] } 7. O-O { [%eval 0.03] [%clk 1:22:09] } 7... O-O { [%eval 0.0] [%clk 1:19:44] } 8. Bg5 { [%eval -0.07] [%clk 1:08:05] } 8... h6 { [%eval -0.13] [%clk 1:18:23] } 9. Bh4 { [%eval -0.36] [%clk 0:58:51] } 9... Nd4 { [%eval -0.35] [%clk 1:14:23] } 10. b4 { [%eval -0.28] [%clk 0:45:50] } 10... Nxf3+ { [%eval -0.16] [%clk 1:08:57] } 11. Bxf3 { [%eval -0.39] [%clk 0:46:05] } 11... Bd4 { [%eval -0.26] [%clk 1:08:36] } 12. Rc1 { [%eval -0.31] [%clk 0:40:51] } 12... g5 { [%eval 0.01] [%clk 1:07:13] } 13. Bg3 { [%eval 0.15] [%clk 0:40:58] } 13... a5 { [%eval 0.06] [%clk 1:00:20] } 14. b5?! { [%eval -0.7] } { Inaccuracy. Nb5 was best. } { [%clk 0:30:22] } 14... c5?! { [%eval 0.07] } { Inaccuracy. a4 was best. } { [%clk 0:49:26] } 15. Ne2?! { [%eval -0.71] } { Inaccuracy. bxc6 was best. } { [%clk 0:20:32] } 15... b6 { [%eval -0.7] [%clk 0:46:29] } 16. h3 { [%eval -0.65] [%clk 0:17:10] } 16... Kg7 { [%eval -0.69] [%clk 0:44:37] } 17. Nxd4 { [%eval -1.05] [%clk 0:12:00] } 17... cxd4 { [%eval -0.98] [%clk 0:44:36] } 18. Bg4 { [%eval -1.24] [%clk 0:11:23] } 18... Bxg4 { [%eval -1.22] [%clk 0:42:53] } 19. hxg4 { [%eval -1.07] [%clk 0:11:51] } 19... Rh8 { [%eval -1.28] [%clk 0:42:56] } 20. f4 { [%eval -1.57] [%clk 0:08:53] } 20... gxf4 { [%eval -1.49] [%clk 0:40:06] } 21. Bh4 { [%eval -1.75] [%clk 0:09:00] } 21... Qd7 { [%eval -1.66] [%clk 0:31:53] } 22. g3 { [%eval -1.61] [%clk 0:05:38] } 22... Nxg4 { [%eval -1.81] [%clk 0:31:09] } 23. gxf4 { [%eval -1.59] [%clk 0:05:36] } 23... Ne3?! { [%eval -0.59] } { Inaccuracy. Kh7 was best. } { [%clk 0:28:45] } 24. Qh5 { [%eval -0.57] [%clk 0:04:22] } 24... Nxf1 { [%eval -0.6] [%clk 0:27:33] } 25. Rxf1 { [%eval -0.43] [%clk 0:03:47] } 25... Rag8 { [%eval 0.08] [%clk 0:23:42] } 26. fxe5 { [%eval 0.0] [%clk 0:02:58] } 26... Kh7+ { [%eval 0.0] [%clk 0:21:00] } 27. Kh2 { [%eval 0.0] [%clk 0:03:26] } 27... Rg6 { [%eval 0.0] [%clk 0:20:28] } 28. exd6?! { [%eval -0.63] } { Inaccuracy. Qf5 was best. } { [%clk 0:01:29] } 28... Qxd6+ { [%eval -0.48] [%clk 0:20:49] } 29. e5 { [%eval -0.46] [%clk 0:01:42] } 29... Qe6 { [%eval -0.45] [%clk 0:20:56] } 30. Rf6?! { [%eval -1.36] } { Inaccuracy. Qf5 was best. } { [%clk 0:00:38] } 30... Rxf6 { [%eval -1.3] [%clk 0:21:08] } 31. exf6?? { [%eval -4.36] } { Blunder. Bxf6 was best. } { [%clk 0:00:35] } 31... Rg8 { [%eval -4.29] [%clk 0:21:25] } 32. Qf3 { [%eval -4.57] [%clk 0:00:43] } 32... Rg6 { [%eval -3.91] [%clk 0:20:18] } 33. a4 { [%eval -3.87] [%clk 0:00:41] } 33... Qd6+ { [%eval -3.93] [%clk 0:19:21] } 34. Bg3 { [%eval -3.85] [%clk 0:00:37] } 34... Qe6 { [%eval -4.33] [%clk 0:17:32] } 35. Qe4?! { [%eval -5.65] } { Inaccuracy. Kg2 was best. } { [%clk 0:00:33] } 35... Qxf6?! { [%eval -3.92] } { Inaccuracy. Qxe4 was best. } { [%clk 0:17:06] } 36. c5 { [%eval -4.62] [%clk 0:00:52] } 36... Qg5 { [%eval -4.4] [%clk 0:16:09] } 37. Qf4 { [%eval -4.91] [%clk 0:00:42] } 37... Qxc5 { [%eval -5.32] [%clk 0:13:49] } 38. Qxf7+ { [%eval -5.27] [%clk 0:00:46] } 38... Rg7 { [%eval -5.12] [%clk 0:14:17] } 39. Qf3 { [%eval -4.79] [%clk 0:00:37] } 39... Qg5 { [%eval -4.66] [%clk 0:14:19] } 40. Qe4+ { [%eval -4.7] [%clk 0:00:47] } 40... Qg6 { [%eval -5.28] [%clk 0:14:17] } 41. Qxg6+ { [%eval -5.76] [%clk 0:00:33] } 41... Rxg6 { [%eval -5.13] [%clk 0:14:38] } 42. Be5 { [%eval -5.24] [%clk 0:00:50] } 42... Kg8 { [%eval -5.6] [%clk 0:14:48] } 43. Bxd4 { [%eval -5.85] [%clk 0:01:13] } 43... Kf7 { [%eval -5.73] [%clk 0:15:16] } 44. Kh3 { [%eval -6.05] [%clk 0:01:10] } 44... Rd6 { [%eval -6.46] [%clk 0:15:22] } 0-1