Event: Round 7: Potter, John M - Keerthi Kumar, Advait
Site: https://lichess.org/broadcast/2025-british-chess-championships--major-open/round-7/24d5UjWS/LpeMQVtz
White: Potter, John M
WhiteElo: 2015
Black: Keerthi Kumar, Advait
BlackElo: 1877
Result: 1-0
ECO: B30
Opening: Sicilian Defense: Old Sicilian
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:59] } 1... c5 { [%eval 0.24] [%clk 1:28:56] } 2. Nf3 { [%eval 0.2] [%clk 1:31:24] } 2... Nc6 { [%eval 0.3] [%clk 1:29:21] } 3. g3 { [%eval 0.0] [%clk 1:31:41] } 3... g6 { [%eval -0.14] [%clk 1:29:15] } 4. Bg2 { [%eval -0.1] [%clk 1:32:06] } 4... Bg7 { [%eval 0.0] [%clk 1:29:19] } 5. O-O { [%eval -0.09] [%clk 1:32:30] } 5... d6 { [%eval 0.0] [%clk 1:29:39] } 6. c3 { [%eval -0.12] [%clk 1:31:24] } 6... e5 { [%eval 0.0] [%clk 1:28:06] } 7. d3 { [%eval -0.08] [%clk 1:30:32] } 7... Nf6 { [%eval 0.03] [%clk 1:27:12] } 8. h3 { [%eval -0.27] [%clk 1:30:12] } 8... O-O { [%eval -0.23] [%clk 1:20:18] } 9. Be3 { [%eval -0.21] [%clk 1:26:31] } 9... b6 { [%eval -0.26] [%clk 1:19:54] } 10. c4 { [%eval -0.21] [%clk 1:26:56] } 10... Rb8 { [%eval -0.19] [%clk 1:15:34] } 11. Nc3 { [%eval -0.17] [%clk 1:25:05] } 11... h6 { [%eval -0.07] [%clk 1:15:27] } 12. Kh2 { [%eval -0.13] [%clk 1:24:04] } 12... Be6 { [%eval -0.03] [%clk 1:14:15] } 13. Nd5 { [%eval -0.14] [%clk 1:22:52] } 13... Bxd5?! { [%eval 0.47] } { Inaccuracy. b5 was best. } { [%clk 1:13:29] } 14. cxd5 { [%eval 0.58] [%clk 1:18:08] } 14... Ne7?! { [%eval 1.23] } { Inaccuracy. Nd4 was best. } { [%clk 1:13:28] } 15. Qd2 { [%eval 1.05] [%clk 1:12:47] } 15... Kh7 { [%eval 1.07] [%clk 1:13:01] } 16. Ng1 { [%eval 0.71] [%clk 1:13:12] } 16... Nfg8 { [%eval 0.95] [%clk 1:12:28] } 17. f4 { [%eval 0.8] [%clk 1:12:17] } 17... f5 { [%eval 0.99] [%clk 1:11:42] } 18. Nf3 { [%eval 0.54] [%clk 1:08:06] } 18... Rc8?! { [%eval 1.14] } { Inaccuracy. exf4 was best. } { [%clk 1:06:52] } 19. Rac1?! { [%eval 0.57] } { Inaccuracy. fxe5 was best. } { [%clk 1:05:11] } 19... a5 { [%eval 1.09] [%clk 1:00:08] } 20. fxe5 { [%eval 1.0] [%clk 0:54:54] } 20... dxe5 { [%eval 0.98] [%clk 0:59:17] } 21. Nh4 { [%eval 0.45] [%clk 0:53:15] } 21... Qd6 { [%eval 0.51] [%clk 0:51:42] } 22. exf5 { [%eval 0.62] [%clk 0:41:11] } 22... Nxf5 { [%eval 0.56] [%clk 0:47:49] } 23. Nxf5 { [%eval 0.22] [%clk 0:41:15] } 23... gxf5?! { [%eval 1.05] } { Inaccuracy. Rxf5 was best. } { [%clk 0:47:36] } 24. Rxf5 { [%eval 0.95] [%clk 0:41:39] } 24... Rxf5 { [%eval 1.23] [%clk 0:47:11] } 25. Be4 { [%eval 1.09] [%clk 0:42:07] } 25... Ne7 { [%eval 0.95] [%clk 0:46:50] } 26. g4 { [%eval 0.89] [%clk 0:42:22] } 26... Kh8 { [%eval 1.04] [%clk 0:46:22] } 27. gxf5 { [%eval 1.01] [%clk 0:41:14] } 27... Rf8? { [%eval 2.35] } { Mistake. Nxd5 was best. } { [%clk 0:45:21] } 28. Rf1?? { [%eval 0.56] } { Blunder. Rg1 was best. } { [%clk 0:39:11] } 28... Rf6?? { [%eval 2.65] } { Blunder. Nxd5 was best. } { [%clk 0:44:15] } 29. Qg2 { [%eval 2.57] [%clk 0:39:01] } 29... Qd7 { [%eval 3.23] [%clk 0:39:35] } 30. Qf3?! { [%eval 2.3] } { Inaccuracy. Rg1 was best. } { [%clk 0:38:53] } 30... Rf8?! { [%eval 3.42] } { Inaccuracy. Ng6 was best. } { [%clk 0:23:45] } 31. Qg2 { [%eval 2.78] [%clk 0:34:44] } 31... Rf6 { [%eval 3.49] [%clk 0:20:14] } 32. Bd2 { [%eval 3.31] [%clk 0:29:02] } 32... Ng8 { [%eval 3.51] [%clk 0:19:21] } 33. Rg1 { [%eval 3.66] [%clk 0:25:52] } 33... Qf7?! { [%eval 5.65] } { Inaccuracy. Rf7 was best. } { [%clk 0:17:59] } 34. Bc3 { [%eval 5.66] [%clk 0:23:23] } 34... Bf8 { [%eval 5.56] [%clk 0:11:35] } 35. Bxe5 { [%eval 5.99] [%clk 0:21:42] } 35... Bd6 { [%eval 5.72] [%clk 0:12:00] } 36. Qg3 { [%eval 5.63] [%clk 0:21:59] } 36... Bxe5?! { [%eval 7.66] } { Inaccuracy. Qf8 was best. } { [%clk 0:11:33] } 37. Qxe5 { [%eval 7.44] [%clk 0:22:26] } 37... Qf8 { [%eval 7.37] [%clk 0:11:01] } 38. Rg6 { [%eval 7.31] [%clk 0:22:13] } 38... Kh7 { [%eval 7.32] [%clk 0:11:19] } 39. d6 { [%eval 6.98] [%clk 0:20:51] } 39... Qd8 { [%eval 9.45] [%clk 0:10:50] } 40. Bd5 { [%eval 8.94] [%clk 0:19:53] } 40... c4? { [%eval #6] } { Checkmate is now unavoidable. Rxg6 was best. } { [%clk 0:08:59] } 41. dxc4?! { [%eval 10.21] } { Lost forced checkmate sequence. Bxg8+ was best. } { [%clk 0:18:11] } 41... b5?! { [%eval #6] } { Checkmate is now unavoidable. Rxg6 was best. } { [%clk 0:08:51] } 42. Bxg8+ { [%eval #5] [%clk 0:18:34] } 42... Kh8 { [%eval #5] [%clk 0:09:17] } 43. Qxf6+ { [%eval #5] [%clk 0:18:55] } 43... Qxf6 { [%eval #5] [%clk 0:09:43] } 44. Rxf6 { [%eval #4] [%clk 0:19:15] } 44... Kg7 { [%eval #4] [%clk 0:10:01] } 45. Rg6+ { [%eval #3] [%clk 0:19:33] } 45... Kf8 { [%eval #2] [%clk 0:10:22] } 46. cxb5 { [%eval #2] [%clk 0:19:57] } 46... a4 { [%eval #2] [%clk 0:10:44] } 47. Be6 { [%eval #1] [%clk 0:20:14] } 1-0