Event: Round 1: Potter, John M - Walker, Elmira
Site: https://lichess.org/broadcast/2025-british-chess-championships--major-open/round-1/qqUzKzZA/w6VacFn9
White: Potter, John M
WhiteElo: 2015
Black: Walker, Elmira
BlackElo: 1813
Result: 1-0
ECO: E61
Opening: King's Indian Defense: Smyslov Variation
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:30:58] } 1... Nf6 { [%eval 0.19] [%clk 1:30:47] } 2. Nf3 { [%eval 0.11] [%clk 1:31:24] } 2... g6 { [%eval 0.22] [%clk 1:30:57] } 3. c4 { [%eval 0.22] [%clk 1:31:27] } 3... Bg7 { [%eval 0.27] [%clk 1:31:07] } 4. Nc3 { [%eval 0.17] [%clk 1:31:45] } 4... d6 { [%eval 0.5] [%clk 1:31:14] } 5. Bg5 { [%eval 0.17] [%clk 1:32:01] } 5... O-O { [%eval 0.28] [%clk 1:30:37] } 6. e3 { [%eval 0.12] [%clk 1:32:13] } 6... c5 { [%eval 0.28] [%clk 1:29:07] } 7. Be2 { [%eval 0.2] [%clk 1:31:48] } 7... h6 { [%eval 0.28] [%clk 1:26:29] } 8. Bh4 { [%eval 0.39] [%clk 1:32:03] } 8... Bf5 { [%eval 0.37] [%clk 1:24:40] } 9. h3?! { [%eval -0.23] } { Inaccuracy. O-O was best. } { [%clk 1:28:27] } 9... g5 { [%eval 0.0] [%clk 1:23:38] } 10. Bg3 { [%eval 0.0] [%clk 1:28:44] } 10... Na6 { [%eval 0.49] [%clk 1:22:32] } 11. a3 { [%eval 0.55] [%clk 1:27:21] } 11... b6 { [%eval 0.67] [%clk 1:18:51] } 12. O-O { [%eval 0.62] [%clk 1:26:16] } 12... Nc7 { [%eval 0.68] [%clk 1:18:33] } 13. Rc1 { [%eval 0.49] [%clk 1:24:02] } 13... Rc8 { [%eval 1.0] [%clk 1:16:48] } 14. b4 { [%eval 0.93] [%clk 1:22:48] } 14... Nd7 { [%eval 0.97] [%clk 1:13:37] } 15. Qa4 { [%eval 0.66] [%clk 1:19:41] } 15... a6 { [%eval 1.17] [%clk 1:11:15] } 16. Rfd1 { [%eval 1.19] [%clk 1:19:01] } 16... Qe8 { [%eval 1.25] [%clk 1:10:57] } 17. Nh2?! { [%eval 0.2] } { Inaccuracy. e4 was best. } { [%clk 1:12:14] } 17... e5?? { [%eval 2.34] } { Blunder. Bh7 was best. } { [%clk 1:05:26] } 18. dxc5 { [%eval 2.32] [%clk 1:01:40] } 18... dxc5 { [%eval 2.17] [%clk 1:04:08] } 19. e4 { [%eval 2.26] [%clk 0:58:46] } 19... Be6 { [%eval 2.27] [%clk 1:03:19] } 20. Rd6?? { [%eval 0.5] } { Blunder. Ng4 was best. } { [%clk 0:56:02] } 20... cxb4 { [%eval 0.74] [%clk 0:59:45] } 21. axb4 { [%eval 0.83] [%clk 0:55:54] } 21... b5 { [%eval 0.92] [%clk 1:00:03] } 22. cxb5?! { [%eval 0.11] } { Inaccuracy. Qd1 was best. } { [%clk 0:52:16] } 22... Nxb5 { [%eval 0.1] [%clk 0:58:22] } 23. Bxb5 { [%eval 0.14] [%clk 0:52:29] } 23... axb5 { [%eval 0.19] [%clk 0:58:47] } 24. Qxb5 { [%eval 0.17] [%clk 0:48:37] } 24... Qe7 { [%eval 0.26] [%clk 0:55:57] } 25. Qd3 { [%eval -0.01] [%clk 0:46:53] } 25... Rfd8 { [%eval 0.28] [%clk 0:54:35] } 26. Rd1 { [%eval 0.23] [%clk 0:45:51] } 26... h5 { [%eval 0.68] [%clk 0:42:31] } 27. Nf3 { [%eval 0.68] [%clk 0:43:38] } 27... f6 { [%eval 0.95] [%clk 0:42:26] } 28. Na4?! { [%eval 0.0] } { Inaccuracy. b5 was best. } { [%clk 0:35:34] } 28... Re8?! { [%eval 0.64] } { Inaccuracy. Bf8 was best. } { [%clk 0:33:25] } 29. h4?! { [%eval -0.19] } { Inaccuracy. Rxe6 was best. } { [%clk 0:24:52] } 29... g4 { [%eval -0.11] [%clk 0:32:28] } 30. Ne1 { [%eval -0.08] [%clk 0:25:00] } 30... Bf8 { [%eval -0.2] [%clk 0:29:04] } 31. Kh2?? { [%eval -3.61] } { Blunder. Qe2 was best. } { [%clk 0:20:20] } 31... Qf7?? { [%eval 0.69] } { Blunder. Qxd6 was best. } { [%clk 0:28:02] } 32. Rxd7 { [%eval 0.97] [%clk 0:19:48] } 32... Bxd7 { [%eval 0.89] [%clk 0:28:14] } 33. Qxd7 { [%eval 0.92] [%clk 0:20:11] } 33... Bxb4?? { [%eval 2.78] } { Blunder. Qxd7 was best. } { [%clk 0:28:12] } 34. Qf5 { [%eval 2.59] [%clk 0:18:18] } 34... Rcd8?! { [%eval 3.8] } { Inaccuracy. Rc6 was best. } { [%clk 0:22:10] } 35. Rxd8 { [%eval 3.94] [%clk 0:17:05] } 35... Rxd8 { [%eval 3.85] [%clk 0:22:36] } 36. Nc2 { [%eval 3.61] [%clk 0:17:27] } 36... Bf8 { [%eval 4.05] [%clk 0:17:11] } 37. Ne3 { [%eval 3.74] [%clk 0:17:20] } 37... Rd4?! { [%eval 5.01] } { Inaccuracy. Bh6 was best. } { [%clk 0:15:50] } 38. Nc3 { [%eval 4.87] [%clk 0:16:57] } 38... Bg7 { [%eval 5.17] [%clk 0:13:01] } 39. Ncd5 { [%eval 4.99] [%clk 0:16:08] } 39... Ra4 { [%eval 5.16] [%clk 0:12:12] } 40. f3 { [%eval 4.85] [%clk 0:16:16] } 40... gxf3 { [%eval 5.19] [%clk 0:11:44] } 41. Qxf3 { [%eval 4.97] [%clk 0:16:40] } 41... Kh7 { [%eval 5.92] [%clk 0:11:11] } 42. Bxe5 { [%eval 6.05] [%clk 0:13:37] } 42... Qg6 { [%eval 6.05] [%clk 0:10:32] } 43. Bxf6 { [%eval 5.94] [%clk 0:12:36] } 43... Rxe4 { [%eval 5.87] [%clk 0:10:18] } 44. Nf5 { [%eval 5.54] [%clk 0:11:26] } 44... Bxf6? { [%eval 83.67] } { Mistake. Re5 was best. } { [%clk 0:04:37] } 45. Nxf6+ { [%eval #34] [%clk 0:10:37] } 45... Qxf6 { [%eval #36] [%clk 0:05:00] } 46. Qxe4 { [%eval #36] [%clk 0:11:04] } 46... Kg6 { [%eval 83.43] [%clk 0:03:50] } 47. Ng3+ { [%eval 80.55] [%clk 0:09:26] } 47... Kh6 { [%eval 57.1] [%clk 0:03:28] } 48. Qe3+ { [%eval 40.2] [%clk 0:09:45] } 48... Kg6 { [%eval 12.46] [%clk 0:03:40] } 49. Qe8+ { [%eval 12.16] [%clk 0:09:37] } 1-0