Event: Round 5: Lee, Yuk Hei - Ofeni, Joel
Site: https://lichess.org/broadcast/2025-british-chess-championships--under-14/round-5/RhYAlsAg/YDdmq7IP
White: Lee, Yuk Hei
WhiteElo: 1868
Black: Ofeni, Joel
BlackElo: 1672
Result: 0-1
ECO: B23
Opening: Sicilian Defense: Closed
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] [%clk 1:30:58] } 1... c5 { [%eval 0.24] [%clk 1:30:35] } 2. Nc3 { [%eval 0.26] [%clk 1:31:23] } 2... d6 { [%eval 0.16] [%clk 1:30:30] } 3. Nf3 { [%eval 0.21] [%clk 1:31:42] } 3... Nf6 { [%eval 0.14] [%clk 1:30:56] } 4. a3 { [%eval 0.09] [%clk 1:31:55] } 4... g6 { [%eval 0.14] [%clk 1:30:12] } 5. Bc4 { [%eval -0.17] [%clk 1:31:42] } 5... Bg7 { [%eval -0.1] [%clk 1:30:05] } 6. h3 { [%eval -0.17] [%clk 1:31:31] } 6... O-O { [%eval -0.16] [%clk 1:29:46] } 7. O-O { [%eval -0.28] [%clk 1:31:31] } 7... a6 { [%eval -0.18] [%clk 1:29:17] } 8. d3 { [%eval -0.22] [%clk 1:31:26] } 8... e6 { [%eval -0.16] [%clk 1:29:20] } 9. d4 { [%eval -0.39] [%clk 1:30:06] } 9... b5 { [%eval -0.55] [%clk 1:26:22] } 10. Ba2 { [%eval -0.63] [%clk 1:29:50] } 10... b4 { [%eval -0.46] [%clk 1:25:23] } 11. axb4 { [%eval -0.38] [%clk 1:29:21] } 11... cxb4 { [%eval -0.43] [%clk 1:25:51] } 12. Na4 { [%eval -0.49] [%clk 1:28:22] } 12... Bd7 { [%eval 0.0] [%clk 1:24:45] } 13. Bb3 { [%eval -0.03] [%clk 1:24:42] } 13... Nxe4 { [%eval -0.2] [%clk 1:23:28] } 14. Qe1? { [%eval -1.53] } { Mistake. d5 was best. } { [%clk 1:20:47] } 14... d5 { [%eval -1.45] [%clk 1:23:41] } 15. Qxb4 { [%eval -1.97] [%clk 1:20:10] } 15... Bb5 { [%eval -2.01] [%clk 1:22:13] } 16. Rd1 { [%eval -2.0] [%clk 1:13:02] } 16... Nc6? { [%eval -0.32] } { Mistake. Be2 was best. } { [%clk 1:21:20] } 17. Qe1 { [%eval -0.29] [%clk 1:13:04] } 17... Na5 { [%eval -0.29] [%clk 1:15:46] } 18. Nc3 { [%eval -0.41] [%clk 1:08:04] } 18... Nxb3 { [%eval 0.01] [%clk 1:15:06] } 19. cxb3 { [%eval -0.01] [%clk 1:08:25] } 19... Nd6 { [%eval 0.03] [%clk 1:14:35] } 20. Bg5 { [%eval 0.0] [%clk 1:05:01] } 20... Qb6 { [%eval 0.0] [%clk 1:12:18] } 21. Qd2?! { [%eval -1.02] } { Inaccuracy. Bf4 was best. } { [%clk 1:04:10] } 21... Ne4 { [%eval -0.96] [%clk 1:01:10] } 22. Qe3 { [%eval -1.07] [%clk 0:58:58] } 22... Nxg5 { [%eval -1.05] [%clk 1:01:02] } 23. Nxg5 { [%eval -0.95] [%clk 0:59:01] } 23... Bd7 { [%eval -0.88] [%clk 0:58:31] } 24. Na4 { [%eval -1.19] [%clk 0:57:15] } 24... Bxa4 { [%eval -1.19] [%clk 0:58:18] } 25. Rxa4 { [%eval -0.91] [%clk 0:57:40] } 25... Rfc8 { [%eval -1.04] [%clk 0:53:49] } 26. Qd3?! { [%eval -1.8] } { Inaccuracy. Nf3 was best. } { [%clk 0:45:47] } 26... Qb5? { [%eval -0.64] } { Mistake. Rcb8 was best. } { [%clk 0:49:40] } 27. Qf3? { [%eval -1.82] } { Mistake. Qxb5 was best. } { [%clk 0:43:31] } 27... Ra7 { [%eval -1.81] [%clk 0:49:28] } 28. Rda1?? { [%eval -4.02] } { Blunder. Qe3 was best. } { [%clk 0:42:18] } 28... h6 { [%eval -3.85] [%clk 0:49:05] } 29. Ra5 { [%eval -4.24] [%clk 0:41:36] } 29... Qb8 { [%eval -4.06] [%clk 0:49:34] } 30. Nxe6 { [%eval -4.09] [%clk 0:39:15] } 30... fxe6 { [%eval -3.94] [%clk 0:50:00] } 31. Qd3 { [%eval -4.22] [%clk 0:39:31] } 31... Kh7 { [%eval -4.35] [%clk 0:49:38] } 32. Rxa6 { [%eval -4.67] [%clk 0:38:52] } 32... Bxd4 { [%eval -4.56] [%clk 0:48:05] } 33. g3?! { [%eval -6.17] } { Inaccuracy. Qd2 was best. } { [%clk 0:38:35] } 33... Rxa6 { [%eval -5.96] [%clk 0:47:35] } 34. Rxa6 { [%eval -5.86] [%clk 0:38:59] } 34... Qe5 { [%eval -5.71] [%clk 0:47:22] } 35. Kg2 { [%eval -5.57] [%clk 0:38:09] } 35... Bc5?! { [%eval -4.33] } { Inaccuracy. Rf8 was best. } { [%clk 0:41:10] } 36. Qb5 { [%eval -5.41] [%clk 0:37:30] } 36... Rc7 { [%eval -4.48] [%clk 0:39:28] } 37. b4?? { [%eval #-11] } { Checkmate is now unavoidable. Rc6 was best. } { [%clk 0:35:03] } 37... Qe4+ { [%eval #-10] [%clk 0:39:30] } 38. Kh2 { [%eval #-10] [%clk 0:35:23] } 38... Qxb4?? { [%eval -5.17] } { Lost forced checkmate sequence. Bxf2 was best. } { [%clk 0:39:22] } 39. Qxb4 { [%eval -5.38] [%clk 0:34:44] } 39... Bxb4 { [%eval -5.0] [%clk 0:39:49] } 40. Rxe6 { [%eval -5.87] [%clk 0:35:09] } 40... Rc2?! { [%eval -4.63] } { Inaccuracy. d4 was best. } { [%clk 0:40:02] } 41. Re5 { [%eval -5.54] [%clk 0:35:08] } 41... Rxf2+ { [%eval -5.46] [%clk 0:39:27] } 42. Kg1 { [%eval -5.65] [%clk 0:35:20] } 42... Rd2 { [%eval -5.64] [%clk 0:39:47] } 43. g4 { [%eval -6.25] [%clk 0:35:36] } 43... Kg7 { [%eval -6.09] [%clk 0:39:58] } 44. g5 { [%eval -6.74] [%clk 0:35:43] } 44... hxg5 { [%eval -6.65] [%clk 0:40:18] } 45. Rxg5 { [%eval -6.77] [%clk 0:36:07] } 45... Kf6 { [%eval -6.16] [%clk 0:40:42] } 46. h4 { [%eval -6.74] [%clk 0:36:21] } 46... Bd6 { [%eval -7.12] [%clk 0:40:26] } 47. Rg4 { [%eval -8.3] [%clk 0:36:10] } 47... Rxb2 { [%eval -7.29] [%clk 0:40:39] } 48. Kf1 { [%eval -8.36] [%clk 0:36:31] } 48... Rb4 { [%eval -7.78] [%clk 0:41:00] } 49. Rg5 { [%eval -8.98] [%clk 0:36:53] } 49... Be5 { [%eval -7.54] [%clk 0:41:23] } 50. Rg2? { [%eval #-18] } { Checkmate is now unavoidable. Ke2 was best. } { [%clk 0:36:54] } 50... Rxh4 { [%eval -13.21] [%clk 0:41:45] } 51. Rd2?! { [%eval #-16] } { Checkmate is now unavoidable. Rg1 was best. } { [%clk 0:37:20] } 51... Rh1+ { [%eval #-14] [%clk 0:42:01] } 52. Ke2 { [%eval #-14] [%clk 0:37:38] } 52... Rh2+ { [%eval #-13] [%clk 0:42:29] } 53. Kd3 { [%eval #-13] [%clk 0:38:01] } 53... Rxd2+ { [%eval #-12] [%clk 0:42:54] } 54. Kxd2 { [%eval #-12] [%clk 0:38:27] } 54... Kf5 { [%eval #-11] [%clk 0:43:17] } 55. Ke3 { [%eval #-11] [%clk 0:38:50] } 55... g5 { [%eval #-10] [%clk 0:43:41] } 56. Kf2 { [%eval #-10] [%clk 0:39:17] } 56... Kf4 { [%eval #-10] [%clk 0:44:07] } 57. Kg2 { [%eval #-9] [%clk 0:39:43] } 57... g4 { [%eval #-9] [%clk 0:44:33] } 58. Kf1 { [%eval #-8] [%clk 0:40:07] } 58... Kf3 { [%eval #-7] [%clk 0:44:58] } 59. Kg1 { [%eval #-5] [%clk 0:40:31] } 59... d4 { [%eval #-4] [%clk 0:45:21] } 60. Kf1 { [%eval #-4] [%clk 0:40:57] } 60... d3 { [%eval #-4] [%clk 0:45:47] } 61. Ke1 { [%eval #-4] [%clk 0:41:22] } 0-1