Event: Round 1: Xiong, Yichen - Siemon Beketov
Site: https://lichess.org/broadcast/2025-delancey-ukcc-challengers-under-10/round-1/a823ZOa0/tYZrmQlo
Date: 2025-10-11
White: Xiong, Yichen
WhiteElo: 1672
Black: Siemon Beketov
Result: 1-0
ECO: D02
Opening: Queen's Pawn Game: London System, with e6
Variant: Standard

1. d4 { [%eval 0.17] [%clk 0:25:20] } 1... e6 { [%eval 0.37] [%clk 0:25:19] } 2. Bf4 { [%eval 0.1] [%clk 0:25:24] } 2... d5 { [%eval 0.1] [%clk 0:25:26] } 3. Nf3 { [%eval 0.07] [%clk 0:25:28] } 3... Nf6 { [%eval 0.1] [%clk 0:25:31] } 4. e3 { [%eval 0.0] [%clk 0:25:30] } 4... c5 { [%eval 0.14] [%clk 0:25:36] } 5. Bd3 { [%eval 0.0] [%clk 0:25:20] } 5... Nc6 { [%eval 0.0] [%clk 0:25:38] } 6. c3 { [%eval -0.21] [%clk 0:24:44] } 6... Be7 { [%eval 0.09] [%clk 0:25:43] } 7. Nbd2 { [%eval 0.03] [%clk 0:24:45] } 7... O-O { [%eval 0.26] [%clk 0:25:46] } 8. Qe2 { [%eval -0.07] [%clk 0:24:25] } 8... Re8?! { [%eval 0.76] } { Inaccuracy. Nh5 was best. } { [%clk 0:24:05] } 9. O-O?! { [%eval 0.13] } { Inaccuracy. Ne5 was best. } { [%clk 0:24:09] } 9... cxd4 { [%eval 0.59] [%clk 0:23:51] } 10. exd4 { [%eval 0.48] [%clk 0:24:01] } 10... Bd6?! { [%eval 1.17] } { Inaccuracy. Nh5 was best. } { [%clk 0:23:02] } 11. Bg3?! { [%eval 0.46] } { Inaccuracy. Ne5 was best. } { [%clk 0:23:28] } 11... Bxg3 { [%eval 0.45] [%clk 0:21:42] } 12. hxg3 { [%eval 0.45] [%clk 0:23:30] } 12... Bd7 { [%eval 0.89] [%clk 0:21:18] } 13. Ne5 { [%eval 0.96] [%clk 0:20:29] } 13... a5?! { [%eval 1.98] } { Inaccuracy. h5 was best. } { [%clk 0:19:21] } 14. Rfe1?! { [%eval 0.99] } { Inaccuracy. g4 was best. } { [%clk 0:18:41] } 14... Re7?! { [%eval 2.03] } { Inaccuracy. h5 was best. } { [%clk 0:18:57] } 15. Qf3?! { [%eval 0.95] } { Inaccuracy. g4 was best. } { [%clk 0:15:23] } 15... Nxe5?! { [%eval 1.72] } { Inaccuracy. Ne8 was best. } { [%clk 0:18:45] } 16. Rxe5? { [%eval 0.47] } { Mistake. dxe5 was best. } { [%clk 0:15:25] } 16... Ne8?! { [%eval 1.57] } { Inaccuracy. Qb6 was best. } { [%clk 0:18:48] } 17. Rh5?! { [%eval 0.47] } { Inaccuracy. g4 was best. } { [%clk 0:10:40] } 17... h6 { [%eval 0.98] [%clk 0:18:33] } 18. g4 { [%eval 0.98] [%clk 0:10:12] } 18... Nf6 { [%eval 1.15] [%clk 0:18:19] } 19. Re5 { [%eval 1.16] [%clk 0:10:01] } 19... Re8?! { [%eval 2.3] } { Inaccuracy. Bc6 was best. } { [%clk 0:16:29] } 20. Qg3?! { [%eval 1.62] } { Inaccuracy. g5 was best. } { [%clk 0:08:07] } 20... g5? { [%eval 3.11] } { Mistake. Nh7 was best. } { [%clk 0:16:00] } 21. f4 { [%eval 2.85] [%clk 0:06:11] } 21... Nh7 { [%eval 3.52] [%clk 0:14:59] } 22. Nf3? { [%eval 1.75] } { Mistake. Qh2 was best. } { [%clk 0:04:41] } 22... f6 { [%eval 1.97] [%clk 0:11:55] } 23. Re2 { [%eval 1.85] [%clk 0:04:13] } 23... gxf4?! { [%eval 2.99] } { Inaccuracy. Qe7 was best. } { [%clk 0:11:29] } 24. Qxf4 { [%eval 2.83] [%clk 0:04:12] } 24... Ng5 { [%eval 2.95] [%clk 0:11:35] } 25. Rf1 { [%eval 2.74] [%clk 0:03:31] } 25... Rf8 { [%eval 2.83] [%clk 0:11:03] } 26. Qg3? { [%eval 1.07] } { Mistake. Qh2 was best. } { [%clk 0:03:11] } 26... Kg7 { [%eval 1.1] [%clk 0:10:13] } 27. Nxg5 { [%eval 0.84] [%clk 0:02:31] } 27... hxg5 { [%eval 0.87] [%clk 0:09:53] } 28. Ref2?! { [%eval 0.01] } { Inaccuracy. Re3 was best. } { [%clk 0:02:23] } 28... Rf7?? { [%eval 3.7] } { Blunder. Qb8 was best. } { [%clk 0:09:22] } 29. Qe3 { [%eval 3.5] [%clk 0:02:08] } 29... Kh6?! { [%eval 5.5] } { Inaccuracy. Qh8 was best. } { [%clk 0:06:58] } 30. Qh3+ { [%eval 5.33] [%clk 0:01:42] } 30... Kg7 { [%eval 5.31] [%clk 0:07:03] } 31. Qh7+ { [%eval 5.48] [%clk 0:01:44] } 31... Kf8 { [%eval 5.28] [%clk 0:06:58] } 32. Qh6+ { [%eval 4.99] [%clk 0:01:35] } 32... Ke7 { [%eval 4.74] [%clk 0:06:30] } 33. Bg6?! { [%eval 3.06] } { Inaccuracy. Rxf6 was best. } { [%clk 0:01:38] } 33... Rf8?! { [%eval 4.4] } { Inaccuracy. Qf8 was best. } { [%clk 0:06:14] } 34. Qg7+ { [%eval 4.05] [%clk 0:01:35] } 34... Kd6 { [%eval 4.03] [%clk 0:06:16] } 35. Rxf6?? { [%eval 0.82] } { Blunder. Bf7 was best. } { [%clk 0:01:33] } 35... Rg8?? { [%eval 4.61] } { Blunder. Rxf6 was best. } { [%clk 0:05:46] } 36. Qf7?? { [%eval 1.87] } { Blunder. Qh6 was best. } { [%clk 0:01:41] } 36... Rh8? { [%eval 3.69] } { Mistake. Qe7 was best. } { [%clk 0:05:17] } 37. Bd3?? { [%eval 1.17] } { Blunder. R1f5 was best. } { [%clk 0:01:19] } 37... Qe8?? { [%eval 3.28] } { Blunder. Qg8 was best. } { [%clk 0:05:02] } 38. Qxe8? { [%eval 1.38] } { Mistake. Qg7 was best. } { [%clk 0:01:14] } 38... Raxe8 { [%eval 1.24] [%clk 0:05:07] } 39. Rg6?! { [%eval 0.66] } { Inaccuracy. R1f5 was best. } { [%clk 0:01:20] } 39... Rhg8 { [%eval 0.9] [%clk 0:05:02] } 40. Rff6 { [%eval 0.93] [%clk 0:01:20] } 40... Ke7 { [%eval 1.17] [%clk 0:04:20] } 41. Rxg8 { [%eval 0.67] [%clk 0:01:07] } 41... Rxg8 { [%eval 0.68] [%clk 0:04:25] } 42. Rf3?! { [%eval 0.01] } { Inaccuracy. Rh6 was best. } { [%clk 0:01:08] } 42... Rc8 { [%eval 0.54] [%clk 0:04:20] } 43. Kf2 { [%eval 0.0] [%clk 0:01:08] } 43... Rf8?! { [%eval 0.75] } { Inaccuracy. b5 was best. } { [%clk 0:04:23] } 44. Rxf8?! { [%eval 0.0] } { Inaccuracy. Ke3 was best. } { [%clk 0:01:17] } 44... Kxf8 { [%eval 0.0] [%clk 0:04:31] } 45. b4 { [%eval 0.0] [%clk 0:01:06] } 45... axb4 { [%eval 0.0] [%clk 0:04:36] } 46. cxb4 { [%eval 0.0] [%clk 0:01:14] } 46... b5 { [%eval 0.0] [%clk 0:04:43] } 47. Ke2 { [%eval 0.0] [%clk 0:01:03] } 47... Ke7 { [%eval 0.0] [%clk 0:04:37] } 48. g3 { [%eval 0.0] [%clk 0:00:39] } 48... Kd6 { [%eval 0.0] [%clk 0:04:42] } 49. Kd2 { [%eval 0.0] [%clk 0:00:33] } 49... e5 { [%eval 0.0] [%clk 0:04:50] } 50. dxe5+ { [%eval 0.0] [%clk 0:00:38] } 50... Kxe5 { [%eval 0.0] [%clk 0:04:57] } 51. Ke3 { [%eval 0.0] [%clk 0:00:43] } 51... Kd6 { [%eval 0.3] [%clk 0:04:49] } 52. Kd4 { [%eval 0.35] [%clk 0:00:46] } 52... Kc6?? { [%eval 5.55] } { Blunder. Be8 was best. } { [%clk 0:04:51] } 53. Bf5 { [%eval 5.46] [%clk 0:00:46] } 53... Be8 { [%eval 5.46] [%clk 0:04:19] } 54. Be6 { [%eval 5.26] [%clk 0:00:54] } 54... Kd6 { [%eval 5.25] [%clk 0:03:34] } 55. Bxd5 { [%eval 5.71] [%clk 0:01:02] } 55... Bd7 { [%eval 5.71] [%clk 0:03:38] } 56. Bf3 { [%eval 5.6] [%clk 0:01:04] } 56... Be6 { [%eval 5.37] [%clk 0:03:11] } 57. a3 { [%eval 5.36] [%clk 0:00:49] } 57... Bd7 { [%eval 5.62] [%clk 0:02:55] } 58. Be2 { [%eval 5.41] [%clk 0:00:45] } 58... Bc6 { [%eval 5.53] [%clk 0:02:38] } 59. Bd3 { [%eval 5.35] [%clk 0:00:33] } 59... Bd7 { [%eval 5.51] [%clk 0:02:33] } 60. Bf5 { [%eval 5.64] [%clk 0:00:20] } 60... Bc6 { [%eval 5.48] [%clk 0:02:36] } 61. Bc8 { [%eval 5.44] [%clk 0:00:15] } 61... Be8 { [%eval 5.4] [%clk 0:02:35] } 62. Ke4 { [%eval 4.37] [%clk 0:00:19] } 62... Bg6+ { [%eval 5.69] [%clk 0:02:32] } 63. Bf5 { [%eval 5.73] [%clk 0:00:26] } 63... Bf7 { [%eval 5.45] [%clk 0:02:34] } 64. Kd4 { [%eval 5.4] [%clk 0:00:21] } 64... Be8 { [%eval 5.3] [%clk 0:02:36] } 65. Bd3 { [%eval 5.5] [%clk 0:00:24] } 65... Bc6 { [%eval 5.52] [%clk 0:02:28] } 66. Be2 { [%eval 5.53] [%clk 0:00:27] } 66... Be8 { [%eval 5.52] [%clk 0:02:13] } 67. Bd1 { [%eval 5.08] [%clk 0:00:31] } 67... Bc6 { [%eval 5.59] [%clk 0:02:03] } 68. Bc2 { [%eval 5.55] [%clk 0:00:34] } 68... Be8 { [%eval 5.52] [%clk 0:02:03] } 69. Bd3 { [%eval 5.5] [%clk 0:00:20] } 69... Bd7 { [%eval 5.4] [%clk 0:01:31] } 70. Ke4 { [%eval 5.56] [%clk 0:00:22] } 70... Ke6 { [%eval 5.04] [%clk 0:01:16] } 71. Bc2 { [%eval 5.4] [%clk 0:00:17] } 71... Bc6+ { [%eval 5.53] [%clk 0:01:17] } 72. Kd4 { [%eval 5.6] [%clk 0:00:22] } 72... Kd6 { [%eval 5.52] [%clk 0:01:23] } 73. Bd3?? { [%eval 0.0] } { Blunder. Bg6 was best. } { [%clk 0:00:20] } 73... Bd7 { [%eval 5.52] [%clk 0:01:28] } 74. Ke4 { [%eval 5.45] [%clk 0:00:24] } 74... Ke6 { [%eval 5.42] [%clk 0:01:36] } 75. Bc2 { [%eval 5.7] [%clk 0:00:23] } 75... Bc6+ { [%eval 5.94] [%clk 0:01:42] } 76. Kd4 { [%eval 5.67] [%clk 0:00:31] } 76... Kd6 { [%eval 5.36] [%clk 0:01:50] } 77. Bb3 { [%eval 5.23] [%clk 0:00:36] } 77... Bf3 { [%eval 4.86] [%clk 0:01:48] } 78. a4?? { [%eval 0.02] } { Blunder. Bf7 was best. } { [%clk 0:00:31] } 78... bxa4 { [%eval 0.04] [%clk 0:01:49] } 79. Bxa4 { [%eval 0.2] [%clk 0:00:39] } 79... Bxg4 { [%eval 0.1] [%clk 0:01:55] } 80. b5 { [%eval 0.0] [%clk 0:00:29] } 80... Bd7 { [%eval 0.0] [%clk 0:01:55] } 81. Ke4 { [%eval 0.0] [%clk 0:00:28] } 81... g4 { [%eval 0.02] [%clk 0:02:00] } 82. Kf4 { [%eval 0.0] [%clk 0:00:30] } 82... Kc7?? { [%eval 50.6] } { Blunder. Kc5 was best. } { [%clk 0:01:40] } 83. b6+ { [%eval 50.77] [%clk 0:00:32] } 83... Kd6 { [%eval 83.08] [%clk 0:01:07] } 84. b7 { [%eval 10.84] [%clk 0:00:37] } 84... Kd5?! { [%eval #8] } { Checkmate is now unavoidable. Bxa4 was best. } { [%clk 0:00:00] } 1-0