Event: Round 4: Yao, Lan - Maroroa Jones, Gawain C B
Site: https://lichess.org/broadcast/2025-british-chess-championships--championship/round-4/Tzpigbhl/kiz4xVdi
White: Yao, Lan
WhiteTitle: WGM
WhiteElo: 2316
Black: Maroroa Jones, Gawain C B
BlackTitle: GM
BlackElo: 2651
Result: 0-1
ECO: C41
Opening: Philidor Defense: Lion Variation
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:48] } 1... d6 { [%eval 0.43] [%clk 1:30:47] } 2. d4 { [%eval 0.43] [%clk 1:30:45] } 2... Nf6 { [%eval 0.43] [%clk 1:31:09] } 3. Nc3 { [%eval 0.38] [%clk 1:30:50] } 3... e5 { [%eval 0.44] [%clk 1:31:32] } 4. Nf3 { [%eval 0.46] [%clk 1:31:01] } 4... Nbd7 { [%eval 0.44] [%clk 1:31:56] } 5. Bc4 { [%eval 0.36] [%clk 1:31:03] } 5... Be7 { [%eval 0.35] [%clk 1:32:16] } 6. O-O { [%eval 0.37] [%clk 1:31:21] } 6... O-O { [%eval 0.35] [%clk 1:32:39] } 7. a4 { [%eval 0.36] [%clk 1:30:37] } 7... c6 { [%eval 0.42] [%clk 1:32:47] } 8. Re1 { [%eval 0.4] [%clk 1:29:58] } 8... h6 { [%eval 0.54] [%clk 1:33:11] } 9. h3 { [%eval 0.42] [%clk 1:28:43] } 9... Re8 { [%eval 0.42] [%clk 1:33:34] } 10. Ba2 { [%eval 0.43] [%clk 1:25:13] } 10... exd4 { [%eval 0.45] [%clk 1:29:47] } 11. Nxd4 { [%eval 0.46] [%clk 1:25:10] } 11... Nc5 { [%eval 0.46] [%clk 1:29:57] } 12. Qf3 { [%eval 0.48] [%clk 1:17:27] } 12... Bf8 { [%eval 0.48] [%clk 1:27:36] } 13. Bf4 { [%eval 0.32] [%clk 1:13:56] } 13... Ne6 { [%eval 0.27] [%clk 1:27:02] } 14. Nxe6 { [%eval 0.08] [%clk 1:11:45] } 14... Bxe6 { [%eval 0.0] [%clk 1:27:25] } 15. Bxe6 { [%eval -0.13] [%clk 1:09:10] } 15... Rxe6 { [%eval -0.11] [%clk 1:26:30] } 16. Re3 { [%eval -0.29] [%clk 0:53:05] } 16... Qa5 { [%eval -0.29] [%clk 1:22:41] } 17. Rae1 { [%eval -0.44] [%clk 0:44:32] } 17... Rae8 { [%eval -0.4] [%clk 1:18:04] } 18. b3 { [%eval -0.46] [%clk 0:40:28] } 18... a6 { [%eval -0.12] [%clk 1:14:44] } 19. Bg3 { [%eval -0.47] [%clk 0:33:18] } 19... Qc5 { [%eval -0.42] [%clk 1:08:18] } 20. R3e2 { [%eval -0.38] [%clk 0:28:25] } 20... b5 { [%eval -0.28] [%clk 1:03:50] } 21. Qd3 { [%eval -0.24] [%clk 0:26:52] } 21... Nh5 { [%eval -0.14] [%clk 1:00:59] } 22. Bh2 { [%eval -0.08] [%clk 0:26:00] } 22... g6 { [%eval 0.0] [%clk 1:00:55] } 23. axb5 { [%eval 0.0] [%clk 0:17:11] } 23... axb5 { [%eval 0.0] [%clk 1:01:06] } 24. Re3 { [%eval -0.19] [%clk 0:16:11] } 24... Bg7 { [%eval -0.3] [%clk 1:00:08] } 25. Nd1 { [%eval -0.61] [%clk 0:08:04] } 25... Ra8 { [%eval -0.1] [%clk 0:49:02] } 26. R3e2 { [%eval -0.08] [%clk 0:06:41] } 26... Ra1 { [%eval 0.06] [%clk 0:45:33] } 27. Kh1 { [%eval -0.08] [%clk 0:06:32] } 27... Qb4 { [%eval -0.07] [%clk 0:40:04] } 28. Rg1 { [%eval -0.17] [%clk 0:06:13] } 28... Ra8 { [%eval -0.22] [%clk 0:32:36] } 29. Rd2 { [%eval -0.33] [%clk 0:03:01] } 29... Nf6 { [%eval -0.37] [%clk 0:25:19] } 30. Bxd6 { [%eval -0.38] [%clk 0:01:41] } 30... Qxe4 { [%eval -0.42] [%clk 0:25:43] } 31. Bc5?! { [%eval -1.23] } { Inaccuracy. Nc3 was best. } { [%clk 0:01:15] } 31... Qh4 { [%eval -1.3] [%clk 0:24:09] } 32. f3? { [%eval -3.06] } { Mistake. Qf3 was best. } { [%clk 0:00:48] } 32... Nd5?! { [%eval -1.98] } { Inaccuracy. Nh5 was best. } { [%clk 0:21:43] } 33. Bf2 { [%eval -2.19] [%clk 0:00:59] } 33... Qg5 { [%eval -1.93] [%clk 0:21:52] } 34. h4 { [%eval -1.94] [%clk 0:01:01] } 34... Qe7 { [%eval -1.95] [%clk 0:20:02] } 35. g3 { [%eval -2.53] [%clk 0:00:55] } 35... Nb4 { [%eval -2.55] [%clk 0:20:14] } 36. Qf1?! { [%eval -3.67] } { Inaccuracy. Qd7 was best. } { [%clk 0:01:03] } 36... Ra2 { [%eval -3.83] [%clk 0:20:12] } 37. Rg2 { [%eval -4.47] [%clk 0:00:37] } 37... Ra1?! { [%eval -3.55] } { Inaccuracy. Rxc2 was best. } { [%clk 0:18:40] } 38. Kh2?! { [%eval -5.14] } { Inaccuracy. Rg1 was best. } { [%clk 0:00:46] } 38... Bc3 { [%eval -5.06] [%clk 0:18:42] } 39. Bd4 { [%eval -5.51] [%clk 0:00:45] } 39... Bxd4 { [%eval -6.17] [%clk 0:18:13] } 40. Rxd4 { [%eval -5.45] [%clk 0:00:50] } 40... Re1 { [%eval -5.34] [%clk 0:18:34] } 41. Rd7 { [%eval -5.31] [%clk 0:19:07] } 41... Rxf1 { [%clk 0:47:29] } 0-1