Event: Round 2: Zhang, William - Vadyar, Aadvik
Site: https://lichess.org/broadcast/2025-delancey-ukcc-challengers-under-10/round-2/K0TscEpd/fbtto8FC
Date: 2025-10-11
White: Zhang, William
WhiteElo: 1492
Black: Vadyar, Aadvik
BlackElo: 1541
Result: 0-1
ECO: A25
Opening: English Opening: King's English Variation, Reversed Closed Sicilian
Variant: Standard

1. c4 { [%eval 0.12] [%clk 0:25:18] } 1... e5 { [%eval 0.1] [%clk 0:25:04] } 2. Nc3 { [%eval 0.15] [%clk 0:25:22] } 2... Nc6 { [%eval 0.26] [%clk 0:25:07] } 3. g3 { [%eval 0.2] [%clk 0:25:27] } 3... Bb4 { [%eval 0.26] [%clk 0:25:11] } 4. Bg2 { [%eval 0.01] [%clk 0:25:30] } 4... Nf6 { [%eval 0.32] [%clk 0:25:12] } 5. e3 { [%eval -0.21] [%clk 0:25:34] } 5... O-O { [%eval 0.28] [%clk 0:25:11] } 6. Nge2 { [%eval 0.3] [%clk 0:25:41] } 6... Re8 { [%eval 0.43] [%clk 0:25:09] } 7. a3 { [%eval 0.21] [%clk 0:25:40] } 7... Bxc3 { [%eval 0.12] [%clk 0:25:14] } 8. Nxc3 { [%eval 0.2] [%clk 0:25:44] } 8... d6 { [%eval 0.44] [%clk 0:25:15] } 9. O-O { [%eval 0.03] [%clk 0:25:40] } 9... Be6?! { [%eval 0.67] } { Inaccuracy. e4 was best. } { [%clk 0:25:14] } 10. d3 { [%eval 0.58] [%clk 0:25:35] } 10... d5 { [%eval 0.69] [%clk 0:25:16] } 11. b3?! { [%eval -0.04] } { Inaccuracy. cxd5 was best. } { [%clk 0:24:48] } 11... d4 { [%eval -0.18] [%clk 0:24:45] } 12. Na4 { [%eval -0.17] [%clk 0:23:05] } 12... dxe3 { [%eval 0.0] [%clk 0:23:36] } 13. Bxe3 { [%eval -0.02] [%clk 0:21:23] } 13... Bf5 { [%eval 0.2] [%clk 0:22:32] } 14. Nc5 { [%eval 0.25] [%clk 0:20:41] } 14... Rb8?? { [%eval 2.3] } { Blunder. Qc8 was best. } { [%clk 0:18:59] } 15. Nxb7 { [%eval 2.18] [%clk 0:20:17] } 15... Rxb7 { [%eval 2.77] [%clk 0:15:32] } 16. Bxc6 { [%eval 2.64] [%clk 0:20:10] } 16... Qa8?! { [%eval 3.85] } { Inaccuracy. Rb8 was best. } { [%clk 0:14:34] } 17. Qf3 { [%eval 3.87] [%clk 0:18:36] } 17... Bc8 { [%eval 3.94] [%clk 0:13:03] } 18. Bg5 { [%eval 3.4] [%clk 0:17:58] } 18... Re6?! { [%eval 4.6] } { Inaccuracy. e4 was best. } { [%clk 0:12:56] } 19. Bxf6 { [%eval 4.56] [%clk 0:17:26] } 19... Rxf6 { [%eval 4.38] [%clk 0:12:50] } 20. Qd5 { [%eval 4.27] [%clk 0:17:26] } 20... h6 { [%eval 5.34] [%clk 0:11:45] } 21. Qd8+ { [%eval 5.41] [%clk 0:16:51] } 21... Kh7 { [%eval 5.39] [%clk 0:11:54] } 22. Be4+ { [%eval 5.27] [%clk 0:16:46] } 22... Rg6 { [%eval 5.19] [%clk 0:11:38] } 23. h4 { [%eval 5.5] [%clk 0:16:02] } 23... h5 { [%eval 5.28] [%clk 0:10:48] } 24. a4 { [%eval 4.32] [%clk 0:15:49] } 24... a5?! { [%eval 5.66] } { Inaccuracy. Qb8 was best. } { [%clk 0:09:06] } 25. Bxg6+ { [%eval 4.61] [%clk 0:14:50] } 25... fxg6 { [%eval 4.82] [%clk 0:09:07] } 26. Rfe1 { [%eval 3.89] [%clk 0:13:16] } 26... Rb8 { [%eval 3.76] [%clk 0:09:05] } 27. Rxe5 { [%eval 3.48] [%clk 0:10:28] } 27... Bh3?! { [%eval 5.16] } { Inaccuracy. Bb7 was best. } { [%clk 0:09:03] } 28. Qd5 { [%eval 5.02] [%clk 0:09:54] } 28... c6 { [%eval 5.89] [%clk 0:08:47] } 29. Qe4 { [%eval 5.76] [%clk 0:05:59] } 29... Kh6 { [%eval 6.76] [%clk 0:07:50] } 30. Rc5 { [%eval 5.41] [%clk 0:04:30] } 30... Rf8 { [%eval 5.55] [%clk 0:05:22] } 31. Qxc6 { [%eval 4.75] [%clk 0:03:23] } 31... Qd8 { [%eval 5.24] [%clk 0:04:50] } 32. Qd5 { [%eval 4.66] [%clk 0:02:48] } 32... Qf6?! { [%eval 6.36] } { Inaccuracy. Qb6 was best. } { [%clk 0:04:44] } 33. Qg5+ { [%eval 6.13] [%clk 0:02:54] } 33... Qxg5 { [%eval 6.92] [%clk 0:04:17] } 34. hxg5+ { [%eval 6.79] [%clk 0:02:43] } 34... Kh7 { [%eval 6.63] [%clk 0:04:21] } 35. Rxa5 { [%eval 6.56] [%clk 0:02:16] } 35... Rf3 { [%eval 6.67] [%clk 0:04:23] } 36. Rd1 { [%eval 6.58] [%clk 0:02:18] } 36... Bg4 { [%eval 6.58] [%clk 0:04:11] } 37. Rd2 { [%eval 6.53] [%clk 0:02:17] } 37... h4 { [%eval 6.54] [%clk 0:04:06] } 38. b4 { [%eval 6.59] [%clk 0:01:48] } 38... Rf7 { [%eval 6.93] [%clk 0:03:43] } 39. b5 { [%eval 6.62] [%clk 0:01:41] } 39... h3 { [%eval 7.0] [%clk 0:03:37] } 40. b6 { [%eval 6.84] [%clk 0:01:22] } 40... Re7 { [%eval 7.24] [%clk 0:03:41] } 41. f4 { [%eval 7.08] [%clk 0:00:44] } 41... Re1+ { [%eval 6.39] [%clk 0:03:26] } 42. Kf2?? { [%eval -5.89] } { Blunder. Kh2 was best. } { [%clk 0:00:48] } 42... h2 { [%eval -5.78] [%clk 0:03:18] } 43. Kxe1 { [%eval -6.27] [%clk 0:00:12] } 43... h1=Q+ { [%eval -6.17] [%clk 0:03:19] } 44. Kf2 { [%eval -5.43] [%clk 0:00:18] } 44... Qh2+ { [%eval -5.33] [%clk 0:03:21] } 45. Ke3 { [%eval -4.93] [%clk 0:00:20] } 45... Qg1+ { [%eval -4.93] [%clk 0:03:25] } 46. Ke4 { [%eval -4.99] [%clk 0:00:15] } 46... Qe1+ { [%eval -4.88] [%clk 0:03:31] } 47. Kd4 { [%eval -4.87] [%clk 0:00:16] } 47... Qxd2 { [%eval -4.47] [%clk 0:03:12] } 48. Rb5 { [%eval -4.8] [%clk 0:00:15] } 48... Qf2+ { [%eval -4.44] [%clk 0:03:14] } 49. Kc3 { [%eval -4.88] [%clk 0:00:21] } 49... Qe1+ { [%eval -4.53] [%clk 0:03:19] } 50. Kd4 { [%eval -4.75] [%clk 0:00:28] } 50... Qa1+ { [%eval -4.43] [%clk 0:03:27] } 51. Kd5 { [%eval -5.56] [%clk 0:00:32] } 51... Bf3+ { [%eval -5.51] [%clk 0:03:34] } 52. Kc5 { [%eval -5.33] [%clk 0:00:34] } 52... Qg1+ { [%eval -4.62] [%clk 0:03:34] } 53. Kb4 { [%eval -5.27] [%clk 0:00:40] } 53... Bb7 { [%eval -5.27] [%clk 0:02:50] } 54. a5 { [%eval -5.12] [%clk 0:00:36] } 54... Ba6 { [%eval -4.82] [%clk 0:02:26] } 55. b7 { [%eval -5.53] [%clk 0:00:16] } 55... Bxb7 { [%eval -5.75] [%clk 0:02:20] } 56. Kc3 { [%eval -6.25] [%clk 0:00:14] } 56... Qe1+ { [%eval -6.03] [%clk 0:02:29] } 57. Kd4 { [%eval -5.99] [%clk 0:00:21] } 57... Qf2+ { [%eval -5.93] [%clk 0:02:27] } 58. Kc3 { [%eval -5.81] [%clk 0:00:28] } 58... Qa7 { [%eval -5.35] [%clk 0:02:35] } 59. d4 { [%eval -5.95] [%clk 0:00:27] } 59... Ba6 { [%eval -5.43] [%clk 0:02:31] } 60. Rb4 { [%eval -6.53] [%clk 0:00:23] } 60... Qc7 { [%eval -6.51] [%clk 0:02:38] } 61. Ra4 { [%eval -7.34] [%clk 0:00:26] } 61... Qc6 { [%eval -7.21] [%clk 0:02:25] } 62. Kb3 { [%eval -7.25] [%clk 0:00:30] } 62... Qf3+ { [%eval -7.18] [%clk 0:02:04] } 63. Kb4 { [%eval -7.75] [%clk 0:00:34] } 63... Qd3 { [%eval -7.66] [%clk 0:01:29] } 64. Kc5 { [%eval -7.52] [%clk 0:00:36] } 64... Qxg3 { [%eval -7.46] [%clk 0:01:32] } 65. Rb4 { [%eval -7.5] [%clk 0:00:23] } 65... Qxf4 { [%eval -7.1] [%clk 0:01:38] } 66. Rb6 { [%eval -9.28] [%clk 0:00:31] } 66... Qxg5+ { [%eval -7.99] [%clk 0:01:55] } 67. Kb4 { [%eval -8.79] [%clk 0:00:38] } 67... Qd2+ { [%eval -7.81] [%clk 0:01:46] } 68. Ka4?! { [%eval -41.82] } { Inaccuracy. Kb3 was best. } { [%clk 0:00:15] } 68... Bxc4 { [%eval -29.04] [%clk 0:01:53] } 69. Rb4?! { [%eval #-1] } { Checkmate is now unavoidable. a6 was best. } { [%clk 0:00:12] } 69... Qxd4 { [%eval #-15] [%clk 0:01:59] } 70. a6 { [%eval #-1] [%clk 0:00:18] } 70... Qd7+?! { [%eval -26.31] } { Lost forced checkmate sequence. Qa1# was best. } { [%clk 0:02:06] } 71. Ka3 { [%eval -66.26] [%clk 0:00:24] } 71... Bxa6 { [%eval -83.2] [%clk 0:02:12] } 72. Rh4+ { [%eval -83.19] [%clk 0:00:17] } 72... Kg8 { [%eval -83.2] [%clk 0:02:20] } 73. Ka2?! { [%eval #-9] } { Checkmate is now unavoidable. Rb4 was best. } { [%clk 0:00:18] } 73... Qd2+ { [%eval #-13] [%clk 0:02:28] } 74. Ka1 { [%eval #-8] [%clk 0:00:18] } 74... Qe1+ { [%eval #-7] [%clk 0:02:34] } 75. Ka2 { [%eval #-6] [%clk 0:00:26] } 75... Qxh4 { [%eval #-5] [%clk 0:02:42] } 76. Ka1 { [%eval #-3] [%clk 0:00:35] } 76... Qb4 { [%eval #-2] [%clk 0:02:47] } 77. Ka2 { [%eval #-2] [%clk 0:00:41] } 77... Kf7 { [%eval #-2] [%clk 0:02:55] } 78. Ka1 { [%eval #-2] [%clk 0:00:49] } 78... Ke6 { [%eval #-2] [%clk 0:03:04] } 79. Ka2 { [%eval #-2] [%clk 0:00:59] } 79... Kd5 { [%eval #-2] [%clk 0:03:13] } 80. Ka1 { [%eval #-2] [%clk 0:01:08] } 80... Kc4 { [%eval #-2] [%clk 0:03:22] } 81. Ka2 { [%eval #-2] [%clk 0:01:15] } 81... Kc3 { [%eval #-1] [%clk 0:03:31] } 82. Ka1 { [%eval #-1] [%clk 0:01:24] } 82... Qb2# { [%clk 0:03:40] } 0-1