Event: Round 7: Kolani, Arjun - Sefton, Adam
Site: https://lichess.org/broadcast/2025-british-chess-championships--major-open/round-7/24d5UjWS/5r1afRkc
White: Kolani, Arjun
WhiteElo: 2118
Black: Sefton, Adam
BlackElo: 2074
Result: 1-0
ECO: B90
Opening: Sicilian Defense: Najdorf Variation, Adams Attack
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:54] } 1... c5 { [%eval 0.24] [%clk 1:30:51] } 2. Nf3 { [%eval 0.2] [%clk 1:31:14] } 2... d6 { [%eval 0.31] [%clk 1:31:14] } 3. d4 { [%eval 0.22] [%clk 1:31:39] } 3... cxd4 { [%eval 0.19] [%clk 1:31:39] } 4. Nxd4 { [%eval 0.18] [%clk 1:32:02] } 4... Nf6 { [%eval 0.31] [%clk 1:32:01] } 5. Nc3 { [%eval 0.32] [%clk 1:32:27] } 5... a6 { [%eval 0.28] [%clk 1:32:13] } 6. h3 { [%eval 0.16] [%clk 1:32:03] } 6... e5 { [%eval 0.21] [%clk 1:32:17] } 7. Nde2 { [%eval 0.19] [%clk 1:32:22] } 7... h5 { [%eval 0.26] [%clk 1:22:47] } 8. g3 { [%eval 0.36] [%clk 1:32:19] } 8... Be6 { [%eval 0.42] [%clk 1:18:33] } 9. Bg2 { [%eval 0.48] [%clk 1:28:19] } 9... Qd7?! { [%eval 1.1] } { Inaccuracy. b5 was best. } { [%clk 1:12:03] } 10. a4?! { [%eval 0.49] } { Inaccuracy. b3 was best. } { [%clk 1:25:46] } 10... Nc6 { [%eval 0.65] [%clk 1:09:55] } 11. Nd5 { [%eval 0.62] [%clk 1:12:30] } 11... Bxd5 { [%eval 0.69] [%clk 1:08:44] } 12. exd5 { [%eval 0.66] [%clk 1:12:55] } 12... Ne7 { [%eval 0.71] [%clk 1:08:26] } 13. O-O { [%eval 0.55] [%clk 1:03:40] } 13... Ng6 { [%eval 0.99] [%clk 1:02:16] } 14. f4 { [%eval 0.94] [%clk 0:56:53] } 14... exf4 { [%eval 0.9] [%clk 0:56:40] } 15. Nxf4 { [%eval 0.98] [%clk 0:56:15] } 15... Ne5 { [%eval 1.13] [%clk 0:52:28] } 16. Nd3 { [%eval 0.64] [%clk 0:54:03] } 16... h4 { [%eval 1.08] [%clk 0:42:07] } 17. g4 { [%eval 1.08] [%clk 0:42:07] } 17... Be7 { [%eval 1.19] [%clk 0:42:07] } 18. Bf4 { [%eval 1.01] [%clk 0:40:58] } 18... Ng6 { [%eval 1.08] [%clk 0:38:07] } 19. Be3?! { [%eval 0.25] } { Inaccuracy. Bh2 was best. } { [%clk 0:40:26] } 19... O-O { [%eval 0.36] [%clk 0:37:54] } 20. g5 { [%eval 0.0] [%clk 0:34:26] } 20... Nh7 { [%eval 0.04] [%clk 0:31:15] } 21. Qh5 { [%eval -0.29] [%clk 0:31:27] } 21... Qd8? { [%eval 1.04] } { Mistake. Rae8 was best. } { [%clk 0:28:14] } 22. Rf5 { [%eval 1.07] [%clk 0:13:03] } 22... Nh8?? { [%eval 3.19] } { Blunder. Qe8 was best. } { [%clk 0:27:46] } 23. Be4 { [%eval 3.14] [%clk 0:06:33] } 23... g6 { [%eval 3.03] [%clk 0:21:33] } 24. Qh6 { [%eval 3.07] [%clk 0:06:42] } 24... f6 { [%eval 3.64] [%clk 0:13:42] } 25. Nf4 { [%eval 3.6] [%clk 0:02:53] } 25... Qe8 { [%eval 3.59] [%clk 0:10:08] } 26. Ne6 { [%eval 2.85] [%clk 0:02:41] } 26... Rf7 { [%eval 2.81] [%clk 0:08:28] } 27. Rf2 { [%eval 2.77] [%clk 0:01:59] } 27... f5 { [%eval 2.64] [%clk 0:04:19] } 28. Bd3 { [%eval 2.97] [%clk 0:01:16] } 28... Nf8 { [%eval 2.86] [%clk 0:01:27] } 29. Qxh4 { [%eval 3.02] [%clk 0:01:08] } 29... Rh7 { [%eval 3.02] [%clk 0:01:11] } 30. Qg3 { [%eval 2.68] [%clk 0:01:06] } 30... Rc8 { [%eval 3.35] [%clk 0:01:02] } 31. Bd4 { [%eval 3.39] [%clk 0:01:06] } 31... Nf7? { [%eval 5.42] } { Mistake. Nxe6 was best. } { [%clk 0:01:19] } 32. Bxf5 { [%eval 5.52] [%clk 0:00:54] } 32... Ne5 { [%eval 5.52] [%clk 0:00:35] } 33. Nxf8 { [%eval 5.28] [%clk 0:00:54] } 33... Bxf8?! { [%eval 7.49] } { Inaccuracy. gxf5 was best. } { [%clk 0:00:42] } 34. Be6+ { [%eval 7.04] [%clk 0:01:08] } 34... Kh8 { [%eval 6.62] [%clk 0:01:00] } 35. Bxc8 { [%eval 6.56] [%clk 0:00:41] } 35... Qxc8 { [%eval 5.32] [%clk 0:01:20] } 36. Bxe5+ { [%eval 5.21] [%clk 0:00:33] } 36... dxe5 { [%eval 6.16] [%clk 0:01:49] } 37. Qxe5+ { [%eval 6.24] [%clk 0:00:39] } 37... Bg7 { [%eval 6.2] [%clk 0:02:14] } 38. Qe6 { [%eval 6.24] [%clk 0:00:48] } 38... Qb8 { [%eval 6.09] [%clk 0:01:54] } 39. c3 { [%eval 5.72] [%clk 0:00:44] } 39... Qd8?! { [%eval 8.47] } { Inaccuracy. Qg3+ was best. } { [%clk 0:01:15] } 40. Re1 { [%eval 7.92] [%clk 0:00:52] } 40... Qxg5+ { [%eval 9.21] [%clk 0:01:27] } 41. Rg2 { [%eval 7.71] [%clk 0:01:05] } 1-0