Event: Round 9: Lee, Alexandre KM - Sieczkowski, Adam
Site: https://lichess.org/broadcast/2025-british-chess-championships--major-open/round-9/aeVLs50X/Hu38qQIz
White: Lee, Alexandre KM
WhiteElo: 2006
Black: Sieczkowski, Adam
BlackElo: 1806
Result: 1-0
ECO: B27
Opening: Sicilian Defense: Hyperaccelerated Fianchetto
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:57] } 1... c5 { [%eval 0.24] [%clk 1:30:49] } 2. Nf3 { [%eval 0.2] [%clk 1:31:07] } 2... g6 { [%eval 0.34] [%clk 1:31:13] } 3. d4 { [%eval 0.35] [%clk 1:31:32] } 3... cxd4 { [%eval 0.38] [%clk 1:31:40] } 4. Nxd4 { [%eval 0.38] [%clk 1:31:57] } 4... Nf6 { [%eval 0.53] [%clk 1:32:07] } 5. Nc3 { [%eval 0.31] [%clk 1:32:08] } 5... Bg7?! { [%eval 0.97] } { Inaccuracy. Nc6 was best. } { [%clk 1:32:32] } 6. Be3?! { [%eval 0.21] } { Inaccuracy. e5 was best. } { [%clk 1:32:30] } 6... Nc6 { [%eval 0.26] [%clk 1:32:49] } 7. Nxc6 { [%eval 0.0] [%clk 1:32:20] } 7... bxc6 { [%eval 0.0] [%clk 1:33:11] } 8. e5 { [%eval 0.31] [%clk 1:32:44] } 8... Ng8 { [%eval 0.2] [%clk 1:33:34] } 9. Bd4 { [%eval 0.22] [%clk 1:33:08] } 9... Nh6?! { [%eval 1.18] } { Inaccuracy. Qa5 was best. } { [%clk 1:33:33] } 10. e6 { [%eval 1.24] [%clk 1:32:13] } 10... Bxd4 { [%eval 1.31] [%clk 1:30:17] } 11. Qxd4 { [%eval 1.52] [%clk 1:32:02] } 11... O-O { [%eval 1.52] [%clk 1:30:35] } 12. exd7 { [%eval 1.33] [%clk 1:31:26] } 12... Qxd7 { [%eval 1.52] [%clk 1:29:36] } 13. O-O-O { [%eval 1.4] [%clk 1:30:20] } 13... Qb7 { [%eval 1.45] [%clk 1:27:14] } 14. Bc4 { [%eval 1.49] [%clk 1:24:28] } 14... Rb8 { [%eval 1.41] [%clk 1:26:11] } 15. Bb3?! { [%eval 0.83] } { Inaccuracy. b3 was best. } { [%clk 1:14:14] } 15... c5? { [%eval 2.3] } { Mistake. Nf5 was best. } { [%clk 1:17:25] } 16. Qxc5 { [%eval 2.27] [%clk 1:08:35] } 16... Qxg2 { [%eval 2.16] [%clk 1:17:30] } 17. Qxe7 { [%eval 2.33] [%clk 0:56:30] } 17... Bg4 { [%eval 2.21] [%clk 1:10:01] } 18. Qg5 { [%eval 2.36] [%clk 0:47:56] } 18... Kg7 { [%eval 2.35] [%clk 1:03:29] } 19. Rhg1 { [%eval 2.29] [%clk 0:27:13] } 19... Qf3 { [%eval 2.5] [%clk 0:56:41] } 20. Qe5+ { [%eval 2.24] [%clk 0:22:36] } 20... Qf6 { [%eval 2.43] [%clk 0:55:11] } 21. Qxf6+ { [%eval 2.27] [%clk 0:22:52] } 21... Kxf6 { [%eval 2.3] [%clk 0:55:38] } 22. Rd4 { [%eval 2.31] [%clk 0:20:53] } 22... Bf5 { [%eval 2.35] [%clk 0:54:43] } 23. Nd5+ { [%eval 2.39] [%clk 0:20:31] } 23... Kg7 { [%eval 2.31] [%clk 0:55:04] } 24. Ne3 { [%eval 2.25] [%clk 0:20:38] } 24... Bh3 { [%eval 2.44] [%clk 0:54:47] } 25. Rgd1 { [%eval 2.47] [%clk 0:15:38] } 25... Rfe8 { [%eval 2.63] [%clk 0:55:12] } 26. Ra4 { [%eval 2.31] [%clk 0:15:14] } 26... Re7 { [%eval 2.34] [%clk 0:54:52] } 27. Bd5 { [%eval 2.35] [%clk 0:13:17] } 27... Nf5 { [%eval 2.41] [%clk 0:52:48] } 28. Re1 { [%eval 2.11] [%clk 0:11:49] } 28... Kf6 { [%eval 2.5] [%clk 0:51:28] } 29. Bf3 { [%eval 2.19] [%clk 0:09:54] } 29... Kg5? { [%eval 3.7] } { Mistake. Nxe3 was best. } { [%clk 0:51:06] } 30. Rg1+ { [%eval 3.64] [%clk 0:08:41] } 30... Kh6 { [%eval 3.87] [%clk 0:51:28] } 31. Nd5 { [%eval 2.85] [%clk 0:07:08] } 31... Re5?! { [%eval 3.94] } { Inaccuracy. Rd7 was best. } { [%clk 0:50:29] } 32. Nf4 { [%eval 3.75] [%clk 0:05:20] } 32... Nh4 { [%eval 3.84] [%clk 0:50:28] } 33. Bd1 { [%eval 3.53] [%clk 0:05:18] } 33... Bf5?! { [%eval 4.77] } { Inaccuracy. Bd7 was best. } { [%clk 0:49:13] } 34. Nd3 { [%eval 4.33] [%clk 0:05:37] } 34... Re4 { [%eval 5.12] [%clk 0:48:47] } 35. Rxe4 { [%eval 5.05] [%clk 0:05:55] } 35... Bxe4 { [%eval 5.19] [%clk 0:49:13] } 36. Rg4 { [%eval 5.06] [%clk 0:06:11] } 36... Bf3 { [%eval 6.0] [%clk 0:49:12] } 37. Rxh4+ { [%eval 5.87] [%clk 0:06:32] } 37... Kg5 { [%eval 5.95] [%clk 0:49:39] } 38. Rb4 { [%eval 5.65] [%clk 0:04:19] } 38... Rxb4 { [%eval 5.51] [%clk 0:50:01] } 39. Nxb4 { [%eval 5.33] [%clk 0:04:45] } 39... Bb7 { [%eval 5.52] [%clk 0:50:25] } 40. Kd2 { [%eval 5.37] [%clk 0:04:26] } 40... Kf4 { [%eval 6.25] [%clk 0:50:51] } 41. Nd3+ { [%eval 6.21] [%clk 0:04:10] } 41... Kg5 { [%eval 6.29] [%clk 0:51:14] } 42. Ke3 { [%eval 5.99] [%clk 0:04:23] } 42... Kh4 { [%eval 6.39] [%clk 0:51:36] } 43. Bf3 { [%eval 6.28] [%clk 0:00:44] } 43... Bxf3 { [%eval 7.24] [%clk 0:52:00] } 44. Kxf3 { [%eval 6.78] [%clk 0:00:54] } 44... Kh3?? { [%eval #20] } { Checkmate is now unavoidable. Kg5 was best. } { [%clk 0:52:26] } 45. c4 { [%eval 9.56] [%clk 0:01:13] } 45... Kxh2? { [%eval #11] } { Checkmate is now unavoidable. Kh4 was best. } { [%clk 0:52:51] } 46. c5 { [%eval #10] [%clk 0:01:40] } 46... g5 { [%eval #10] [%clk 0:52:55] } 47. c6 { [%eval #9] [%clk 0:01:31] } 47... h5 { [%eval #8] [%clk 0:53:21] } 48. c7 { [%eval #7] [%clk 0:02:27] } 48... g4+ { [%eval #7] [%clk 0:53:27] } 49. Kf4 { [%eval #7] [%clk 0:02:51] } 49... h4 { [%eval #7] [%clk 0:53:50] } 50. c8=Q { [%eval #6] [%clk 0:03:09] } 50... g3 { [%eval #5] [%clk 0:54:17] } 51. fxg3 { [%eval #4] [%clk 0:03:23] } 51... hxg3 { [%eval #3] [%clk 0:54:43] } 52. Qh8+ { [%eval #4] [%clk 0:03:43] } 52... Kg1 { [%eval #3] [%clk 0:55:08] } 53. Kxg3 { [%eval #2] [%clk 0:04:08] } 53... Kf1 { [%eval #2] [%clk 0:55:31] } 54. Qe5 { [%eval #1] [%clk 0:04:30] } 54... f6 { [%eval #1] [%clk 0:55:55] } 55. Qe1# { [%clk 0:04:57] } 1-0