Event: Round 1: Kanyamarala, Trisha - Roberson, Peter T
Site: https://lichess.org/broadcast/2025-british-chess-championships--championship/round-1/Rus7vgww/I4GPxmnm
White: Kanyamarala, Trisha
WhiteTitle: WIM
WhiteElo: 2178
Black: Roberson, Peter T
BlackTitle: IM
BlackElo: 2440
Result: 1/2-1/2
ECO: D12
Opening: Slav Defense: Quiet Variation, Schallopp Defense
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:30:51] } 1... d5 { [%eval 0.2] [%clk 1:30:55] } 2. c4 { [%eval 0.18] [%clk 1:29:50] } 2... c6 { [%eval 0.21] [%clk 1:31:17] } 3. e3 { [%eval 0.06] [%clk 1:26:12] } 3... Nf6 { [%eval 0.24] [%clk 1:29:27] } 4. Nf3 { [%eval 0.15] [%clk 1:24:29] } 4... Bf5 { [%eval 0.14] [%clk 1:27:46] } 5. cxd5 { [%eval 0.13] [%clk 1:18:02] } 5... cxd5 { [%eval 0.15] [%clk 1:28:07] } 6. Qb3 { [%eval 0.16] [%clk 1:17:01] } 6... Qc7 { [%eval 0.22] [%clk 1:24:54] } 7. Nc3 { [%eval 0.0] [%clk 1:16:53] } 7... e6 { [%eval 0.0] [%clk 1:23:50] } 8. Be2 { [%eval -0.02] [%clk 1:07:15] } 8... a6 { [%eval -0.08] [%clk 1:20:57] } 9. Bd2 { [%eval -0.09] [%clk 1:04:00] } 9... Bd6 { [%eval 0.26] [%clk 1:18:09] } 10. Rc1 { [%eval -0.1] [%clk 1:02:00] } 10... Nc6 { [%eval -0.09] [%clk 1:17:59] } 11. O-O { [%eval -0.18] [%clk 0:54:26] } 11... O-O { [%eval -0.22] [%clk 1:12:53] } 12. h3 { [%eval -0.42] [%clk 0:45:41] } 12... Qe7 { [%eval -0.35] [%clk 1:06:18] } 13. Nh4 { [%eval -0.26] [%clk 0:37:45] } 13... Be4 { [%eval -0.31] [%clk 1:04:51] } 14. f3 { [%eval -0.35] [%clk 0:29:24] } 14... Bg6 { [%eval -0.2] [%clk 1:04:10] } 15. Nxg6 { [%eval -0.45] [%clk 0:28:05] } 15... hxg6 { [%eval -0.34] [%clk 1:04:34] } 16. f4 { [%eval -0.47] [%clk 0:27:27] } 16... Rfc8 { [%eval -0.31] [%clk 0:59:45] } 17. Na4 { [%eval -0.42] [%clk 0:23:03] } 17... Ne4 { [%eval -0.26] [%clk 0:57:57] } 18. Be1 { [%eval -0.3] [%clk 0:22:23] } 18... Rc7 { [%eval -0.38] [%clk 0:55:32] } 19. Nb6? { [%eval -1.99] } { Mistake. Bd3 was best. } { [%clk 0:20:23] } 19... Rf8? { [%eval -0.51] } { Mistake. Nxd4 was best. } { [%clk 0:41:04] } 20. Bd3 { [%eval -0.46] [%clk 0:14:41] } 20... f5 { [%eval -0.47] [%clk 0:39:53] } 21. Bxe4 { [%eval -0.82] [%clk 0:13:21] } 21... fxe4 { [%eval -0.8] [%clk 0:39:30] } 22. h4 { [%eval -0.82] [%clk 0:06:03] } 22... Qd8 { [%eval -0.86] [%clk 0:28:42] } 23. Rd1 { [%eval -1.41] [%clk 0:04:00] } 23... Ne7 { [%eval -1.44] [%clk 0:24:30] } 24. a4?! { [%eval -2.07] } { Inaccuracy. g4 was best. } { [%clk 0:01:33] } 24... Nf5 { [%eval -2.13] [%clk 0:22:33] } 25. g3?! { [%eval -2.91] } { Inaccuracy. a5 was best. } { [%clk 0:01:47] } 25... Rc6?! { [%eval -2.19] } { Inaccuracy. a5 was best. } { [%clk 0:22:38] } 26. a5 { [%eval -2.16] [%clk 0:02:00] } 26... Bc7 { [%eval -2.4] [%clk 0:22:58] } 27. Na4 { [%eval -2.32] [%clk 0:01:03] } 27... Bxa5 { [%eval -2.31] [%clk 0:21:52] } 28. Qxb7 { [%eval -2.48] [%clk 0:00:43] } 28... Rc2?! { [%eval -1.33] } { Inaccuracy. Bxe1 was best. } { [%clk 0:16:17] } 29. Bf2 { [%eval -1.76] [%clk 0:00:31] } 29... g5?? { [%eval 0.0] } { Blunder. Qc8 was best. } { [%clk 0:05:25] } 30. hxg5 { [%eval 0.0] [%clk 0:00:49] } 30... Qe8 { [%eval 0.0] [%clk 0:05:50] } 31. g4 { [%eval -0.03] [%clk 0:00:48] } 31... Nxe3 { [%eval -0.05] [%clk 0:04:35] } 32. Bxe3 { [%eval 0.0] [%clk 0:01:01] } 32... Qxa4 { [%eval -0.13] [%clk 0:05:03] } 33. Ra1?? { [%eval -4.35] } { Blunder. f5 was best. } { [%clk 0:00:48] } 33... Qc4 { [%eval -3.97] [%clk 0:05:12] } 34. Qe7?! { [%eval -5.66] } { Inaccuracy. Kh1 was best. } { [%clk 0:00:34] } 34... Qe2 { [%eval -4.66] [%clk 0:04:09] } 35. Qxe6+ { [%eval -4.75] [%clk 0:01:00] } 35... Kh8 { [%eval -4.71] [%clk 0:04:35] } 36. Bf2 { [%eval -4.54] [%clk 0:01:16] } 36... Rc6?? { [%eval 0.0] } { Blunder. Bd2 was best. } { [%clk 0:00:33] } 37. Qxc6 { [%eval 0.0] [%clk 0:01:13] } 37... Qxg4+ { [%eval 0.0] [%clk 0:01:02] } 38. Kh2 { [%eval 0.0] [%clk 0:00:51] } 38... Qh5+ { [%eval 0.0] [%clk 0:00:58] } 39. Kg1 { [%eval 0.0] [%clk 0:00:49] } 39... Qg4+ { [%eval 0.0] [%clk 0:01:08] } 40. Kh2 { [%eval 0.0] [%clk 0:00:46] } 40... Qh5+ { [%eval 0.0] [%clk 0:00:58] } 41. Kg1 { [%eval 0.0] [%clk 0:20:19] } 41... Qg4+ { [%eval 0.0] [%clk 0:28:41] } 1/2-1/2