Event: Round 4: Weersing, Nathan - Wilson, Matthew R
Site: https://lichess.org/broadcast/2025-british-chess-championships--over-50/round-4/WP8bsEFt/X9zQ1Kha
White: Weersing, Nathan
WhiteElo: 1665
Black: Wilson, Matthew R
BlackElo: 1784
Result: 0-1
ECO: B40
Opening: Sicilian Defense: French Variation
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:57] } 1... c5 { [%eval 0.24] [%clk 1:30:56] } 2. Nf3 { [%eval 0.2] [%clk 1:31:19] } 2... e6 { [%eval 0.28] [%clk 1:31:21] } 3. Be2 { [%eval 0.16] [%clk 1:30:30] } 3... d6 { [%eval 0.32] [%clk 1:24:36] } 4. c3 { [%eval 0.15] [%clk 1:29:45] } 4... Nf6 { [%eval 0.17] [%clk 1:24:44] } 5. e5 { [%eval -0.31] [%clk 1:25:05] } 5... dxe5 { [%eval -0.28] [%clk 1:21:47] } 6. Nxe5 { [%eval -0.32] [%clk 1:24:29] } 6... Nbd7 { [%eval -0.21] [%clk 1:19:41] } 7. Qa4 { [%eval -0.55] [%clk 1:23:39] } 7... Qc7 { [%eval -0.45] [%clk 1:17:26] } 8. d4 { [%eval -0.42] [%clk 1:20:15] } 8... cxd4 { [%eval -0.6] [%clk 1:17:45] } 9. cxd4?? { [%eval -5.82] } { Blunder. Nf3 was best. } { [%clk 1:20:31] } 9... Qxc1+ { [%eval -4.99] [%clk 1:17:20] } 10. Qd1 { [%eval -5.11] [%clk 1:18:04] } 10... Qxd1+ { [%eval -5.2] [%clk 1:13:38] } 11. Bxd1 { [%eval -5.15] [%clk 1:18:27] } 11... Bb4+ { [%eval -5.1] [%clk 1:13:51] } 12. Ke2 { [%eval -5.38] [%clk 1:18:01] } 12... O-O { [%eval -5.18] [%clk 1:11:55] } 13. a3 { [%eval -5.33] [%clk 1:18:29] } 13... Ba5 { [%eval -5.33] [%clk 1:10:08] } 14. b4 { [%eval -5.44] [%clk 1:18:57] } 14... Bb6 { [%eval -5.53] [%clk 1:09:41] } 15. Nf3 { [%eval -5.52] [%clk 1:19:01] } 15... Nd5 { [%eval -5.54] [%clk 1:05:39] } 16. Re1 { [%eval -5.64] [%clk 1:18:26] } 16... a5 { [%eval -5.36] [%clk 1:01:34] } 17. b5 { [%eval -5.6] [%clk 1:17:42] } 17... a4 { [%eval -5.51] [%clk 1:01:47] } 18. Bc2 { [%eval -5.75] [%clk 1:17:52] } 18... N7f6 { [%eval -5.6] [%clk 1:01:00] } 19. Kf1 { [%eval -5.67] [%clk 1:16:42] } 19... Bd7 { [%eval -5.64] [%clk 0:58:14] } 20. Bd3 { [%eval -5.9] [%clk 1:16:29] } 20... Ra5 { [%eval -5.55] [%clk 0:54:07] } 21. Nbd2 { [%eval -5.58] [%clk 1:15:22] } 21... Bxb5 { [%eval -5.57] [%clk 0:51:53] } 22. Bxb5 { [%eval -5.55] [%clk 1:15:32] } 22... Rxb5 { [%eval -5.54] [%clk 0:52:03] } 23. Nc4 { [%eval -5.59] [%clk 1:15:36] } 23... Ba5 { [%eval -5.12] [%clk 0:44:16] } 24. Reb1 { [%eval -5.13] [%clk 1:11:07] } 24... Rxb1+ { [%eval -4.97] [%clk 0:43:10] } 25. Rxb1 { [%eval -5.06] [%clk 1:10:04] } 25... b6 { [%eval -5.07] [%clk 0:42:20] } 26. Nxa5 { [%eval -4.93] [%clk 1:10:20] } 26... bxa5 { [%eval -4.92] [%clk 0:42:46] } 27. Rb5 { [%eval -4.92] [%clk 1:10:10] } 27... Ra8 { [%eval -4.93] [%clk 0:37:09] } 28. Ne5 { [%eval -4.93] [%clk 1:09:58] } 28... Nc3 { [%eval -4.66] [%clk 0:36:39] } 29. Rb7 { [%eval -4.69] [%clk 1:10:05] } 29... Rf8 { [%eval -4.64] [%clk 0:33:15] } 30. Nc4 { [%eval -4.89] [%clk 1:09:51] } 30... h5 { [%eval -4.78] [%clk 0:32:00] } 31. Nxa5 { [%eval -5.15] [%clk 1:09:09] } 31... Rc8 { [%eval -5.29] [%clk 0:31:14] } 32. Rb4 { [%eval -5.53] [%clk 1:07:49] } 32... Nfd5 { [%eval -5.48] [%clk 0:31:08] } 33. Rb7 { [%eval -5.59] [%clk 1:07:02] } 33... Ne4 { [%eval -5.69] [%clk 0:29:14] } 34. Rb2?! { [%eval -8.97] } { Inaccuracy. Ke2 was best. } { [%clk 1:06:21] } 34... Nf4 { [%eval -8.87] [%clk 0:26:07] } 0-1