Event: Round 7: Sieczkowski, Adam - Pilley, Jack
Site: https://lichess.org/broadcast/2025-british-chess-championships--major-open/round-7/24d5UjWS/PAZ0Eti3
White: Sieczkowski, Adam
WhiteElo: 1806
Black: Pilley, Jack
BlackElo: 2032
Result: 0-1
ECO: E52
Opening: Nimzo-Indian Defense: Normal Variation, Schlechter Defense
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:30:25] } 1... Nf6 { [%eval 0.19] [%clk 1:30:56] } 2. c4 { [%eval 0.18] [%clk 1:30:48] } 2... e6 { [%eval 0.14] [%clk 1:31:25] } 3. Nc3 { [%eval 0.09] [%clk 1:31:12] } 3... Bb4 { [%eval 0.09] [%clk 1:31:51] } 4. e3 { [%eval 0.06] [%clk 1:31:38] } 4... O-O { [%eval 0.11] [%clk 1:32:05] } 5. Bd3 { [%eval 0.0] [%clk 1:31:29] } 5... d5 { [%eval 0.09] [%clk 1:32:13] } 6. Nf3 { [%eval 0.06] [%clk 1:26:25] } 6... b6 { [%eval 0.1] [%clk 1:29:39] } 7. O-O { [%eval 0.13] [%clk 1:21:23] } 7... Bb7 { [%eval 0.29] [%clk 1:27:54] } 8. a3 { [%eval 0.26] [%clk 1:18:49] } 8... Bd6 { [%eval 0.2] [%clk 1:25:15] } 9. b4 { [%eval 0.19] [%clk 1:10:39] } 9... a5 { [%eval 0.37] [%clk 1:15:36] } 10. b5 { [%eval 0.11] [%clk 1:10:39] } 10... Nbd7?! { [%eval 0.68] } { Inaccuracy. Ne4 was best. } { [%clk 1:14:06] } 11. Bb2 { [%eval 0.37] [%clk 1:05:33] } 11... Qe7 { [%eval 0.63] [%clk 1:07:31] } 12. Re1 { [%eval 0.16] [%clk 1:02:00] } 12... Rad8?! { [%eval 0.79] } { Inaccuracy. dxc4 was best. } { [%clk 0:56:17] } 13. e4?! { [%eval 0.18] } { Inaccuracy. cxd5 was best. } { [%clk 0:52:21] } 13... dxc4 { [%eval 0.06] [%clk 0:47:23] } 14. Bxc4 { [%eval 0.15] [%clk 0:52:00] } 14... e5 { [%eval 0.14] [%clk 0:47:31] } 15. Bd5 { [%eval -0.35] [%clk 0:46:57] } 15... Nxd5 { [%eval -0.27] [%clk 0:40:04] } 16. exd5 { [%eval -0.59] [%clk 0:45:05] } 16... Rfe8 { [%eval -0.59] [%clk 0:36:49] } 17. Qb3 { [%eval -0.96] [%clk 0:33:36] } 17... Qf8 { [%eval -1.02] [%clk 0:33:34] } 18. Ne4 { [%eval -1.59] [%clk 0:28:59] } 18... exd4 { [%eval -1.69] [%clk 0:32:47] } 19. Bxd4 { [%eval -1.65] [%clk 0:29:20] } 19... Ne5? { [%eval -0.12] } { Mistake. Nc5 was best. } { [%clk 0:28:55] } 20. Nxe5 { [%eval -0.06] [%clk 0:16:57] } 20... Bxe5 { [%eval -0.18] [%clk 0:28:56] } 21. Bxe5 { [%eval -0.09] [%clk 0:17:26] } 21... Rxe5 { [%eval 0.0] [%clk 0:28:54] } 22. Qg3 { [%eval -0.12] [%clk 0:17:14] } 22... Re7 { [%eval -0.24] [%clk 0:26:42] } 23. Re3?? { [%eval -2.19] } { Blunder. Rac1 was best. } { [%clk 0:08:37] } 23... f5 { [%eval -2.13] [%clk 0:20:31] } 24. Ng5 { [%eval -1.68] [%clk 0:09:05] } 24... Rxe3 { [%eval -1.19] [%clk 0:20:30] } 25. fxe3?! { [%eval -2.33] } { Inaccuracy. Qxe3 was best. } { [%clk 0:05:44] } 25... Bxd5 { [%eval -1.74] [%clk 0:15:52] } 26. Rc1?? { [%eval -4.65] } { Blunder. Qe5 was best. } { [%clk 0:05:02] } 26... Qxa3 { [%eval -4.58] [%clk 0:14:12] } 27. Rxc7 { [%eval -4.87] [%clk 0:05:07] } 27... Qa1+ { [%eval -4.86] [%clk 0:11:14] } 28. Kf2 { [%eval -4.86] [%clk 0:05:32] } 28... Qb2+ { [%eval -4.7] [%clk 0:05:12] } 29. Kg1 { [%eval -5.05] [%clk 0:05:28] } 29... h6 { [%eval -4.83] [%clk 0:03:37] } 30. Nf3 { [%eval -5.17] [%clk 0:04:21] } 30... Bxf3 { [%eval -5.06] [%clk 0:03:11] } 31. Qxf3 { [%eval -4.8] [%clk 0:04:46] } 31... Qa1+ { [%eval -5.62] [%clk 0:03:25] } 32. Kf2 { [%eval -5.66] [%clk 0:05:05] } 32... Rd2+ { [%eval -5.53] [%clk 0:03:38] } 33. Kg3 { [%eval -5.52] [%clk 0:05:29] } 33... Qe5+ { [%eval -5.08] [%clk 0:03:52] } 34. Qf4 { [%eval -5.03] [%clk 0:05:55] } 34... Qxf4+ { [%eval -4.22] [%clk 0:04:03] } 35. exf4 { [%eval -4.74] [%clk 0:06:02] } 35... Rd5 { [%eval -4.92] [%clk 0:04:18] } 36. Kh4 { [%eval -5.22] [%clk 0:06:30] } 36... Rxb5 { [%eval -5.22] [%clk 0:04:37] } 37. Kh5 { [%eval -4.94] [%clk 0:06:58] } 37... Kh7 { [%eval -4.81] [%clk 0:05:06] } 38. h3?! { [%eval -6.81] } { Inaccuracy. Ra7 was best. } { [%clk 0:07:10] } 38... a4 { [%eval -7.03] [%clk 0:04:55] } 39. Rc1 { [%eval -7.09] [%clk 0:01:46] } 39... a3 { [%eval -6.95] [%clk 0:05:16] } 40. Ra1 { [%eval -7.15] [%clk 0:01:02] } 40... Rb3 { [%eval -6.84] [%clk 0:05:36] } 41. Kh4 { [%eval -6.83] [%clk 0:00:41] } 41... b5 { [%eval -6.49] [%clk 0:05:52] } 42. g4 { [%eval -6.4] [%clk 0:30:22] } 42... fxg4 { [%eval -6.39] [%clk 0:36:10] } 43. hxg4 { [%eval -6.13] [%clk 0:30:24] } 43... b4 { [%eval -6.56] [%clk 0:36:38] } 44. g5 { [%eval -6.66] [%clk 0:30:08] } 44... Kg6 { [%eval -6.61] [%clk 0:35:30] } 45. Kg4 { [%eval -8.78] [%clk 0:30:09] } 45... h5+ { [%eval -8.39] [%clk 0:35:39] } 46. Kh4 { [%eval -9.89] [%clk 0:30:29] } 46... Rf3 { [%eval -9.6] [%clk 0:35:34] } 47. f5+ { [%eval -9.63] [%clk 0:30:21] } 47... Rxf5 { [%eval -8.85] [%clk 0:34:44] } 48. Rb1 { [%eval -11.35] [%clk 0:30:39] } 48... a2 { [%eval #-10] [%clk 0:34:54] } 49. Rxb4 { [%eval #-7] [%clk 0:31:06] } 49... a1=Q { [%eval #-6] [%clk 0:35:08] } 50. Rb6+ { [%eval #-6] [%clk 0:30:50] } 50... Kh7 { [%eval #-5] [%clk 0:35:22] } 51. g6+ { [%eval #-5] [%clk 0:29:53] } 51... Kh6 { [%eval #-4] [%clk 0:35:38] } 52. Rb3 { [%eval #-3] [%clk 0:30:10] } 52... Qh1+ { [%eval #-3] [%clk 0:35:55] } 53. Rh3 { [%eval #-3] [%clk 0:30:35] } 53... Rf4+ { [%eval #-2] [%clk 0:36:13] } 54. Kg3 { [%eval #-2] [%clk 0:31:01] } 54... Rf3+ { [%eval #-1] [%clk 0:36:39] } 55. Kh4 { [%eval #-1] [%clk 0:31:21] } 55... Qxh3# { [%clk 0:36:57] } 0-1