Event: Round 1: O`mahoney, Mike J - Spanton, Tim R
Site: https://lichess.org/broadcast/2025-british-chess-championships--over-65/round-1/FOHRkVA0/HFNDeDs9
White: O`mahoney, Mike J
WhiteElo: 1780
Black: Spanton, Tim R
BlackElo: 1982
Result: 0-1
ECO: D00
Opening: Queen's Pawn Game
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:30:56] } 1... d5 { [%eval 0.2] [%clk 1:30:51] } 2. e3 { [%eval 0.03] [%clk 1:31:19] } 2... e6 { [%eval 0.11] [%clk 1:30:33] } 3. Bd3 { [%eval 0.04] [%clk 1:31:35] } 3... c5 { [%eval 0.04] [%clk 1:30:44] } 4. c3 { [%eval -0.01] [%clk 1:31:40] } 4... Nc6 { [%eval 0.12] [%clk 1:31:06] } 5. f4 { [%eval -0.3] [%clk 1:28:57] } 5... Bd6 { [%eval -0.09] [%clk 1:30:13] } 6. Nf3 { [%eval -0.2] [%clk 1:28:23] } 6... Bd7 { [%eval -0.08] [%clk 1:28:32] } 7. Qe2 { [%eval -0.21] [%clk 1:26:25] } 7... Nf6 { [%eval 0.2] [%clk 1:27:41] } 8. g3?! { [%eval -0.56] } { Inaccuracy. Ne5 was best. } { [%clk 1:24:23] } 8... Ne4 { [%eval -0.6] [%clk 1:25:53] } 9. Nbd2 { [%eval -0.6] [%clk 1:21:46] } 9... f5 { [%eval -0.68] [%clk 1:25:49] } 10. Ne5 { [%eval -1.04] [%clk 1:15:24] } 10... Nxe5 { [%eval -0.86] [%clk 1:23:38] } 11. fxe5 { [%eval -0.81] [%clk 1:14:16] } 11... Be7 { [%eval -0.84] [%clk 1:23:54] } 12. Nf3?! { [%eval -1.5] } { Inaccuracy. O-O was best. } { [%clk 1:14:09] } 12... g5 { [%eval -1.63] [%clk 1:22:35] } 13. Ng1 { [%eval -1.79] [%clk 1:12:28] } 13... O-O { [%eval -1.47] [%clk 1:22:11] } 14. Nh3 { [%eval -1.43] [%clk 1:11:49] } 14... Be8 { [%eval -1.09] [%clk 1:20:31] } 15. O-O { [%eval -1.01] [%clk 1:10:58] } 15... Bg6 { [%eval -0.98] [%clk 1:18:37] } 16. Bd2 { [%eval -1.36] [%clk 1:07:38] } 16... a6 { [%eval -0.9] [%clk 1:16:36] } 17. a4 { [%eval -1.07] [%clk 0:56:32] } 17... Rc8 { [%eval -0.66] [%clk 1:14:51] } 18. Bc1?! { [%eval -1.42] } { Inaccuracy. Nf2 was best. } { [%clk 0:53:08] } 18... Qe8 { [%eval -1.31] [%clk 1:12:41] } 19. Qg2 { [%eval -1.62] [%clk 0:51:50] } 19... Bh5 { [%eval -1.75] [%clk 1:11:15] } 20. Be2 { [%eval -2.01] [%clk 0:52:02] } 20... Bxe2 { [%eval -2.0] [%clk 1:09:33] } 21. Qxe2 { [%eval -1.89] [%clk 0:52:23] } 21... g4 { [%eval -2.0] [%clk 1:09:38] } 22. Nf4 { [%eval -2.17] [%clk 0:52:17] } 22... Ng5?! { [%eval -1.29] } { Inaccuracy. Bg5 was best. } { [%clk 1:09:55] } 23. Kg2 { [%eval -1.4] [%clk 0:51:56] } 23... Qf7 { [%eval -1.44] [%clk 1:08:45] } 24. Bd2 { [%eval -1.46] [%clk 0:51:29] } 24... Qg7?! { [%eval -0.76] } { Inaccuracy. Ne4 was best. } { [%clk 1:03:53] } 25. Rh1 { [%eval -1.1] [%clk 0:51:29] } 25... Rc6 { [%eval -1.06] [%clk 1:01:32] } 26. h3 { [%eval -1.58] [%clk 0:50:32] } 26... gxh3+ { [%eval -1.52] [%clk 0:59:33] } 27. Nxh3 { [%eval -2.02] [%clk 0:50:50] } 27... Ne4 { [%eval -2.28] [%clk 0:59:50] } 28. Be1?! { [%eval -3.47] } { Inaccuracy. Rag1 was best. } { [%clk 0:50:33] } 28... cxd4 { [%eval -3.46] [%clk 0:59:03] } 29. cxd4 { [%eval -3.62] [%clk 0:50:41] } 29... Bh4? { [%eval -2.17] } { Mistake. Rfc8 was best. } { [%clk 0:58:51] } 30. Nf4 { [%eval -2.2] [%clk 0:47:03] } 30... Nxg3? { [%eval -0.77] } { Mistake. Bg5 was best. } { [%clk 0:53:31] } 31. Bxg3 { [%eval -0.86] [%clk 0:46:40] } 31... Qxg3+ { [%eval -0.7] [%clk 0:53:40] } 32. Kf1 { [%eval -0.75] [%clk 0:46:58] } 32... Rfc8 { [%eval -0.72] [%clk 0:46:46] } 33. Rd1 { [%eval -0.74] [%clk 0:43:56] } 33... Rc2 { [%eval -0.94] [%clk 0:46:23] } 34. Qxc2?? { [%eval #-4] } { Checkmate is now unavoidable. Rh3 was best. } { [%clk 0:43:22] } 34... Qf3+ { [%eval #-3] [%clk 0:46:17] } 0-1