Event: Round 4: Zhu, Pengxiao - Vaidyanathan, Adithya
Site: https://lichess.org/broadcast/2025-british-chess-championships--under-14-rapid/round-4/K8fvdoSc/Qqz9kJrq
White: Zhu, Pengxiao
WhiteElo: 2006
Black: Vaidyanathan, Adithya
BlackElo: 2149
Result: 1-0
ECO: D31
Opening: Semi-Slav Defense: Marshall Gambit, Forgotten Variation
Variant: Standard
TimeControl: 15+10

1. d4 { [%eval 0.17] [%clk 0:15:19] } 1... d5 { [%eval 0.2] [%clk 0:15:19] } 2. c4 { [%eval 0.18] [%clk 0:15:26] } 2... e6 { [%eval 0.17] [%clk 0:15:28] } 3. Nc3 { [%eval 0.18] [%clk 0:15:34] } 3... c6 { [%eval 0.26] [%clk 0:15:37] } 4. e4 { [%eval 0.12] [%clk 0:15:40] } 4... dxe4 { [%eval 0.16] [%clk 0:15:46] } 5. Nxe4 { [%eval 0.16] [%clk 0:15:48] } 5... Bb4+ { [%eval 0.16] [%clk 0:15:55] } 6. Nc3 { [%eval 0.03] [%clk 0:15:57] } 6... c5 { [%eval 0.23] [%clk 0:16:03] } 7. Be3 { [%eval 0.0] [%clk 0:15:54] } 7... Nc6 { [%eval 0.02] [%clk 0:16:08] } 8. Nf3 { [%eval 0.12] [%clk 0:15:55] } 8... Nf6 { [%eval 0.22] [%clk 0:16:16] } 9. Be2 { [%eval 0.22] [%clk 0:15:53] } 9... O-O { [%eval 0.2] [%clk 0:16:17] } 10. O-O { [%eval 0.29] [%clk 0:15:45] } 10... b6 { [%eval 0.67] [%clk 0:15:46] } 11. dxc5 { [%eval 0.22] [%clk 0:15:31] } 11... Bxc5 { [%eval 0.03] [%clk 0:15:31] } 12. Bxc5 { [%eval 0.1] [%clk 0:15:26] } 12... bxc5 { [%eval 0.12] [%clk 0:15:37] } 13. Qa4 { [%eval -0.1] [%clk 0:13:25] } 13... Qb6 { [%eval 0.08] [%clk 0:15:02] } 14. Qa3 { [%eval 0.1] [%clk 0:12:36] } 14... Nd4? { [%eval 1.32] } { Mistake. Nb4 was best. } { [%clk 0:13:16] } 15. Nxd4 { [%eval 1.19] [%clk 0:12:16] } 15... cxd4 { [%eval 1.11] [%clk 0:13:25] } 16. Na4? { [%eval 0.0] } { Mistake. c5 was best. } { [%clk 0:12:23] } 16... Qc7 { [%eval 0.43] [%clk 0:13:16] } 17. Nc5?! { [%eval -0.39] } { Inaccuracy. Qc5 was best. } { [%clk 0:10:03] } 17... Nd7?! { [%eval 0.25] } { Inaccuracy. e5 was best. } { [%clk 0:11:49] } 18. Nb3 { [%eval 0.31] [%clk 0:08:44] } 18... e5 { [%eval 0.33] [%clk 0:11:36] } 19. Bf3 { [%eval -0.14] [%clk 0:08:48] } 19... Bb7 { [%eval 0.0] [%clk 0:11:34] } 20. Bxb7 { [%eval -0.03] [%clk 0:08:50] } 20... Qxb7 { [%eval -0.04] [%clk 0:11:43] } 21. Qd6?! { [%eval -0.73] } { Inaccuracy. Rac1 was best. } { [%clk 0:08:45] } 21... Rac8 { [%eval -0.41] [%clk 0:10:17] } 22. Rac1?! { [%eval -0.97] } { Inaccuracy. f4 was best. } { [%clk 0:08:03] } 22... Rfe8 { [%eval -0.94] [%clk 0:09:53] } 23. Rfe1 { [%eval -0.87] [%clk 0:07:56] } 23... Re6 { [%eval -0.8] [%clk 0:09:32] } 24. Qd5 { [%eval -0.78] [%clk 0:06:49] } 24... Qc6?! { [%eval -0.04] } { Inaccuracy. Qc7 was best. } { [%clk 0:07:33] } 25. Na5?! { [%eval -0.82] } { Inaccuracy. f4 was best. } { [%clk 0:05:08] } 25... Qc7 { [%eval -1.08] [%clk 0:05:57] } 26. b4 { [%eval -1.16] [%clk 0:05:08] } 26... Nf6 { [%eval -1.13] [%clk 0:05:26] } 27. Qb5?! { [%eval -2.12] } { Inaccuracy. Qb7 was best. } { [%clk 0:03:08] } 27... e4 { [%eval -1.86] [%clk 0:05:05] } 28. Qf5 { [%eval -2.26] [%clk 0:01:59] } 28... d3 { [%eval -2.31] [%clk 0:04:47] } 29. Nb3 { [%eval -2.13] [%clk 0:02:00] } 29... g6 { [%eval -2.0] [%clk 0:03:50] } 30. Qh3?! { [%eval -2.86] } { Inaccuracy. Qg5 was best. } { [%clk 0:02:02] } 30... Qd6 { [%eval -2.71] [%clk 0:03:11] } 31. c5 { [%eval -2.73] [%clk 0:01:26] } 31... Qd5?! { [%eval -1.62] } { Inaccuracy. Qa6 was best. } { [%clk 0:03:16] } 32. Rcd1? { [%eval -3.05] } { Mistake. Qe3 was best. } { [%clk 0:01:32] } 32... Qc4 { [%eval -2.91] [%clk 0:03:12] } 33. f3? { [%eval -4.73] } { Mistake. b5 was best. } { [%clk 0:01:01] } 33... e3 { [%eval -4.68] [%clk 0:02:58] } 34. Rxe3 { [%eval -4.52] [%clk 0:01:01] } 34... Rxe3 { [%eval -4.9] [%clk 0:02:08] } 35. Qxc8+ { [%eval -4.89] [%clk 0:01:09] } 35... Kg7 { [%eval -4.88] [%clk 0:02:09] } 36. Qd8 { [%eval -5.65] [%clk 0:00:26] } 36... Qxb4?? { [%eval -0.14] } { Blunder. Qc2 was best. } { [%clk 0:00:55] } 37. Kf1 { [%eval -0.28] [%clk 0:00:11] } 37... Qc4 { [%eval 0.0] [%clk 0:00:51] } 38. Qd4 { [%eval -0.01] [%clk 0:00:16] } 38... Qc2 { [%eval 0.0] [%clk 0:00:34] } 39. Qxe3 { [%eval -0.05] [%clk 0:00:18] } 39... Qxd1+ { [%eval 0.0] [%clk 0:00:42] } 40. Kf2 { [%eval 0.0] [%clk 0:00:26] } 40... Qc2+ { [%eval 0.0] [%clk 0:00:43] } 41. Qd2 { [%eval 0.0] [%clk 0:00:31] } 41... Qc4 { [%eval 0.0] [%clk 0:00:47] } 42. g3 { [%eval -0.07] [%clk 0:00:37] } 42... Nd5 { [%eval -0.16] [%clk 0:00:27] } 43. Kg2 { [%eval -0.47] [%clk 0:00:19] } 43... a5 { [%eval 0.0] [%clk 0:00:25] } 44. Qb2+? { [%eval -1.17] } { Mistake. Nxa5 was best. } { [%clk 0:00:19] } 44... Kg8 { [%eval -0.67] [%clk 0:00:25] } 45. Nxa5?? { [%eval -3.62] } { Blunder. Qd2 was best. } { [%clk 0:00:18] } 45... Qxc5?? { [%eval -0.14] } { Blunder. Ne3+ was best. } { [%clk 0:00:28] } 46. Nb3 { [%eval -0.14] [%clk 0:00:25] } 46... Ne3+ { [%eval -0.43] [%clk 0:00:25] } 47. Kh1? { [%eval -1.58] } { Mistake. Kg1 was best. } { [%clk 0:00:30] } 47... Qd5? { [%eval 0.0] } { Mistake. Qe7 was best. } { [%clk 0:00:31] } 48. Nd2 { [%eval -0.09] [%clk 0:00:29] } 48... Nc4 { [%eval 0.4] [%clk 0:00:30] } 49. Nxc4?? { [%eval -3.08] } { Blunder. Qb3 was best. } { [%clk 0:00:23] } 49... Qxc4 { [%eval -3.3] [%clk 0:00:24] } 50. Qb8+ { [%eval -3.1] [%clk 0:00:32] } 50... Kg7 { [%eval -2.81] [%clk 0:00:32] } 51. Qe5+ { [%eval -2.75] [%clk 0:00:41] } 51... Kf8 { [%eval -2.86] [%clk 0:00:27] } 52. Qb8+?! { [%eval -3.91] } { Inaccuracy. Kg1 was best. } { [%clk 0:00:17] } 52... Kg7?! { [%eval -3.0] } { Inaccuracy. Ke7 was best. } { [%clk 0:00:34] } 53. Qe5+ { [%eval -2.77] [%clk 0:00:25] } 53... Kh6?? { [%eval 0.0] } { Blunder. Kf8 was best. } { [%clk 0:00:30] } 54. Qe3+?! { [%eval -0.94] } { Inaccuracy. Kg1 was best. } { [%clk 0:00:25] } 54... g5 { [%eval -0.62] [%clk 0:00:39] } 55. h4 { [%eval -0.67] [%clk 0:00:30] } 55... f6?! { [%eval 0.0] } { Inaccuracy. Qd5 was best. } { [%clk 0:00:38] } 56. hxg5+ { [%eval 0.0] [%clk 0:00:37] } 56... fxg5 { [%eval 0.0] [%clk 0:00:47] } 57. Qb6+ { [%eval -0.11] [%clk 0:00:46] } 57... Kh5?? { [%eval #14] } { Checkmate is now unavoidable. Kg7 was best. } { [%clk 0:00:32] } 58. g4+ { [%eval #14] [%clk 0:00:48] } 58... Kh4 { [%eval #2] [%clk 0:00:33] } 59. Qf2+ { [%eval #1] [%clk 0:00:57] } 1-0