Event: Round 3: Potter, John M - Gupta, Leonardo
Site: https://lichess.org/broadcast/2025-british-chess-championships--major-open/round-3/32BH3WJ8/0pkxypC7
White: Potter, John M
WhiteElo: 2015
Black: Gupta, Leonardo
BlackElo: 1885
Result: 0-1
ECO: D00
Opening: Blackmar-Diemer Gambit: von Popiel Gambit
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:30:24] } 1... d5 { [%eval 0.2] [%clk 1:29:23] } 2. e4?! { [%eval -0.64] } { Inaccuracy. c4 was best. } { [%clk 1:29:48] } 2... dxe4 { [%eval -0.44] [%clk 1:27:30] } 3. Nc3 { [%eval -0.51] [%clk 1:30:14] } 3... Nf6 { [%eval -0.45] [%clk 1:27:22] } 4. Bg5 { [%eval -0.55] [%clk 1:30:40] } 4... Bf5 { [%eval -0.53] [%clk 1:21:06] } 5. f3 { [%eval -0.7] [%clk 1:29:25] } 5... e3?! { [%eval 0.21] } { Inaccuracy. Nbd7 was best. } { [%clk 1:18:34] } 6. Nge2 { [%eval 0.14] [%clk 1:29:18] } 6... e6 { [%eval 0.3] [%clk 1:17:44] } 7. g4 { [%eval 0.14] [%clk 1:29:33] } 7... Bg6 { [%eval 0.13] [%clk 1:17:12] } 8. h4 { [%eval 0.3] [%clk 1:29:54] } 8... h6 { [%eval 0.35] [%clk 1:15:15] } 9. Bxe3 { [%eval 0.24] [%clk 1:28:17] } 9... Nc6 { [%eval 0.23] [%clk 1:09:57] } 10. Nf4 { [%eval 0.17] [%clk 1:22:14] } 10... Bh7 { [%eval 0.36] [%clk 1:06:51] } 11. Bb5 { [%eval -0.04] [%clk 1:22:02] } 11... Qd7 { [%eval 0.0] [%clk 0:59:52] } 12. Qe2 { [%eval 0.0] [%clk 1:16:15] } 12... Bb4 { [%eval 0.35] [%clk 0:48:06] } 13. O-O-O { [%eval 0.39] [%clk 1:15:40] } 13... Bxc3 { [%eval 0.44] [%clk 0:44:56] } 14. bxc3 { [%eval -0.08] [%clk 1:12:30] } 14... O-O-O { [%eval 0.05] [%clk 0:33:26] } 15. Nd3 { [%eval -0.2] [%clk 1:04:55] } 15... Bxd3 { [%eval 0.0] [%clk 0:32:36] } 16. Qxd3 { [%eval -0.08] [%clk 1:03:52] } 16... Qd6 { [%eval 0.0] [%clk 0:29:32] } 17. c4 { [%eval 0.0] [%clk 1:00:11] } 17... Kb8? { [%eval 1.13] } { Mistake. a6 was best. } { [%clk 0:28:03] } 18. c5?! { [%eval 0.46] } { Inaccuracy. Rhe1 was best. } { [%clk 0:58:11] } 18... Qd5 { [%eval 0.38] [%clk 0:22:17] } 19. g5?! { [%eval -0.66] } { Inaccuracy. Rhf1 was best. } { [%clk 0:47:45] } 19... hxg5 { [%eval -0.71] [%clk 0:22:02] } 20. hxg5 { [%eval -0.86] [%clk 0:48:06] } 20... Rxh1 { [%eval -1.05] [%clk 0:21:45] } 21. Rxh1 { [%eval -0.46] [%clk 0:48:19] } 21... Qxa2 { [%eval -0.51] [%clk 0:21:06] } 22. Bxc6 { [%eval -0.54] [%clk 0:45:48] } 22... bxc6 { [%eval -0.81] [%clk 0:21:07] } 23. c4?? { [%eval -4.31] } { Blunder. Qb3+ was best. } { [%clk 0:44:29] } 23... Qa1+?? { [%eval -0.05] } { Blunder. Ka8 was best. } { [%clk 0:18:43] } 24. Qb1+ { [%eval -0.06] [%clk 0:44:52] } 24... Qxb1+ { [%eval -0.1] [%clk 0:19:04] } 25. Kxb1 { [%eval -0.08] [%clk 0:45:21] } 25... Nd7 { [%eval -0.13] [%clk 0:19:21] } 26. Kc2 { [%eval -0.33] [%clk 0:44:59] } 26... f6 { [%eval 0.03] [%clk 0:15:44] } 27. gxf6 { [%eval 0.0] [%clk 0:43:39] } 27... gxf6 { [%eval -0.01] [%clk 0:15:48] } 28. Rh7 { [%eval -0.15] [%clk 0:42:51] } 28... Kc8 { [%eval -0.05] [%clk 0:15:58] } 29. Re7 { [%eval -0.1] [%clk 0:42:03] } 29... e5 { [%eval -0.1] [%clk 0:16:10] } 30. d5 { [%eval -0.14] [%clk 0:42:20] } 30... cxd5 { [%eval 0.0] [%clk 0:14:01] } 31. cxd5 { [%eval -0.01] [%clk 0:42:45] } 31... Nb8 { [%eval 0.0] [%clk 0:13:44] } 32. d6 { [%eval -0.08] [%clk 0:40:43] } 32... cxd6 { [%eval -0.13] [%clk 0:13:31] } 33. cxd6 { [%eval -0.16] [%clk 0:41:09] } 33... Rxd6 { [%eval -0.22] [%clk 0:13:49] } 34. Bxa7?? { [%eval -3.97] } { Blunder. f4 was best. } { [%clk 0:40:27] } 34... Nc6 { [%eval -3.88] [%clk 0:13:43] } 35. Rf7 { [%eval -4.8] [%clk 0:38:56] } 35... Nxa7 { [%eval -4.72] [%clk 0:13:43] } 36. Rxa7 { [%eval -4.83] [%clk 0:39:24] } 36... Kd8 { [%eval -5.58] [%clk 0:13:53] } 37. Kc3 { [%eval -5.49] [%clk 0:36:54] } 37... Rd7 { [%eval -5.51] [%clk 0:13:52] } 38. Ra4 { [%eval -5.41] [%clk 0:35:59] } 38... Ke7 { [%eval -4.87] [%clk 0:13:48] } 39. f4 { [%eval -6.15] [%clk 0:36:24] } 39... Ke6 { [%eval -6.08] [%clk 0:11:09] } 40. fxe5 { [%eval -6.07] [%clk 0:36:04] } 40... Kxe5 { [%eval -5.75] [%clk 0:10:34] } 41. Ra1 { [%eval -5.49] [%clk 0:36:16] } 41... f5 { [%eval -6.27] [%clk 0:10:35] } 42. Re1+ { [%eval -6.17] [%clk 0:36:40] } 42... Kf6 { [%eval -6.02] [%clk 0:10:33] } 43. Rf1 { [%eval -5.98] [%clk 0:37:04] } 43... Kg5 { [%eval -5.46] [%clk 0:09:40] } 44. Rg1+ { [%eval -6.49] [%clk 0:37:28] } 44... Kh4 { [%eval -6.43] [%clk 0:10:01] } 45. Rf1 { [%eval -6.09] [%clk 0:37:44] } 45... Kg4 { [%eval -5.81] [%clk 0:10:20] } 46. Rg1+ { [%eval -5.64] [%clk 0:38:09] } 46... Kh3 { [%eval -6.31] [%clk 0:10:26] } 47. Rf1 { [%eval -5.93] [%clk 0:38:37] } 47... Rf7 { [%eval -5.77] [%clk 0:10:27] } 48. Kd2 { [%eval -5.12] [%clk 0:38:50] } 48... Kg2 { [%eval -4.67] [%clk 0:10:23] } 49. Rf4?! { [%eval -6.44] } { Inaccuracy. Re1 was best. } { [%clk 0:39:03] } 49... Kg3 { [%eval -6.07] [%clk 0:10:43] } 50. Ra4 { [%eval -6.36] [%clk 0:39:04] } 50... f4 { [%eval -5.8] [%clk 0:10:33] } 51. Ke1 { [%eval -5.63] [%clk 0:37:21] } 51... Kg2 { [%eval -5.87] [%clk 0:08:05] } 52. Ra8?! { [%eval -8.04] } { Inaccuracy. Re4 was best. } { [%clk 0:37:47] } 52... Re7+ { [%eval -7.31] [%clk 0:08:14] } 53. Kd2 { [%eval -6.55] [%clk 0:38:15] } 53... f3 { [%eval -6.02] [%clk 0:08:14] } 54. Rg8+ { [%eval -7.46] [%clk 0:38:42] } 54... Kf2 { [%eval -6.89] [%clk 0:07:43] } 55. Rg6 { [%eval -7.56] [%clk 0:37:46] } 55... Rd7+ { [%eval -6.54] [%clk 0:08:00] } 56. Kc2 { [%eval -5.72] [%clk 0:38:08] } 56... Kf1 { [%eval -8.0] [%clk 0:08:05] } 57. Rg8 { [%eval -8.79] [%clk 0:38:29] } 57... f2 { [%eval -9.08] [%clk 0:08:09] } 58. Rg6 { [%eval -9.59] [%clk 0:38:56] } 58... Rd5 { [%eval -7.2] [%clk 0:08:02] } 0-1