Event: Leca Chess Open 2025
Site: https://lichess.org/broadcast/leca-chess-open-2025/round-9/Xsvrm6Ux/gQPaiYt1
White: Wu, Derek
WhiteTitle: FM
WhiteElo: 2196
Black: Sai Kiran Y
BlackElo: 2017
Result: 0-1
ECO: A15
Opening: English Opening: Anglo-Indian Defense, King's Knight Variation
Variant: Standard
TimeControl: 90+30

1. Nf3 { [%eval 0.1] [%clk 1:30:46] } 1... Nf6 { [%eval 0.18] [%clk 1:30:53] } 2. c4 { [%eval 0.12] [%clk 1:31:09] } 2... c6 { [%eval 0.24] [%clk 1:30:51] } 3. Nc3 { [%eval 0.31] [%clk 1:30:54] } 3... d5 { [%eval 0.26] [%clk 1:31:19] } 4. e3 { [%eval 0.17] [%clk 1:31:12] } 4... e6 { [%eval 0.26] [%clk 1:29:59] } 5. b3 { [%eval 0.13] [%clk 1:31:25] } 5... Nbd7 { [%eval 0.2] [%clk 1:30:03] } 6. Bb2 { [%eval 0.21] [%clk 1:30:33] } 6... e5 { [%eval 0.31] [%clk 1:29:10] } 7. cxd5 { [%eval -0.02] [%clk 1:29:37] } 7... cxd5 { [%eval 0.0] [%clk 1:29:37] } 8. Rc1 { [%eval -0.44] [%clk 1:27:30] } 8... a6 { [%eval -0.43] [%clk 1:29:02] } 9. d4 { [%eval -0.89] [%clk 1:20:56] } 9... e4 { [%eval -0.82] [%clk 1:29:23] } 10. Ne5 { [%eval -0.79] [%clk 1:21:07] } 10... Bd6 { [%eval -0.85] [%clk 1:29:16] } 11. Nxd7?! { [%eval -1.42] } { Inaccuracy. Na4 was best. } { [%clk 1:14:08] } 11... Bxd7 { [%eval -1.36] [%clk 1:29:42] } 12. Be2 { [%eval -1.57] [%clk 1:14:23] } 12... O-O { [%eval -1.21] [%clk 1:30:01] } 13. O-O?! { [%eval -1.89] } { Inaccuracy. Na4 was best. } { [%clk 1:10:15] } 13... Rc8 { [%eval -1.81] [%clk 1:26:08] } 14. Na4 { [%eval -1.82] [%clk 1:07:43] } 14... Rxc1 { [%eval -1.65] [%clk 1:23:27] } 15. Qxc1 { [%eval -1.86] [%clk 1:06:21] } 15... Bxa4? { [%eval -0.4] } { Mistake. Qe7 was best. } { [%clk 1:23:47] } 16. bxa4 { [%eval -0.28] [%clk 1:06:46] } 16... Qd7 { [%eval -0.19] [%clk 1:16:39] } 17. Qc2 { [%eval -0.35] [%clk 1:05:12] } 17... Rc8 { [%eval -0.35] [%clk 1:16:33] } 18. Qb3 { [%eval -0.38] [%clk 1:05:34] } 18... h5 { [%eval -0.29] [%clk 1:16:47] } 19. g3 { [%eval -0.41] [%clk 1:01:29] } 19... h4 { [%eval -0.35] [%clk 1:16:58] } 20. Rc1 { [%eval -0.37] [%clk 0:59:03] } 20... Rxc1+ { [%eval -0.13] [%clk 1:08:52] } 21. Bxc1 { [%eval -0.36] [%clk 0:59:30] } 21... hxg3 { [%eval 0.0] [%clk 1:09:16] } 22. hxg3 { [%eval 0.0] [%clk 0:59:38] } 22... g5 { [%eval 0.0] [%clk 1:03:26] } 23. Qb6 { [%eval -0.05] [%clk 0:53:30] } 23... Kg7 { [%eval 0.0] [%clk 1:03:08] } 24. Bd2 { [%eval 0.0] [%clk 0:50:33] } 24... g4 { [%eval 0.0] [%clk 1:03:18] } 25. Ba5 { [%eval 0.0] [%clk 0:48:03] } 25... Qxa4 { [%eval 0.0] [%clk 0:59:04] } 26. Qxd6 { [%eval 0.0] [%clk 0:33:07] } 26... Qxa5 { [%eval 0.0] [%clk 0:59:30] } 27. Qf4 { [%eval 0.0] [%clk 0:32:56] } 27... Qe1+ { [%eval 0.0] [%clk 0:59:47] } 28. Bf1 { [%eval 0.0] [%clk 0:33:00] } 28... Kg6 { [%eval 0.0] [%clk 1:00:05] } 29. Qb8 { [%eval 0.0] [%clk 0:32:20] } 29... Qb1 { [%eval 0.0] [%clk 0:57:52] } 30. a4 { [%eval 0.0] [%clk 0:31:38] } 30... Qb6 { [%eval 0.0] [%clk 0:54:22] } 31. Be2 { [%eval 0.0] [%clk 0:30:52] } 31... Qc6 { [%eval 0.0] [%clk 0:54:16] } 32. a5 { [%eval 0.0] [%clk 0:30:22] } 32... Qd7 { [%eval 0.0] [%clk 0:52:52] } 33. Kg2 { [%eval 0.0] [%clk 0:29:30] } 33... Kg7 { [%eval 0.0] [%clk 0:46:50] } 34. Qe5 { [%eval 0.0] [%clk 0:27:35] } 34... Kg6 { [%eval 0.0] [%clk 0:45:04] } 35. Qb8 { [%eval 0.0] [%clk 0:27:37] } 35... Kf5 { [%eval 0.0] [%clk 0:37:37] } 36. Qe5+ { [%eval 0.0] [%clk 0:26:14] } 36... Kg6 { [%eval 0.0] [%clk 0:38:02] } 37. Qf4 { [%eval 0.0] [%clk 0:26:29] } 37... Qc8 { [%eval 0.0] [%clk 0:29:27] } 38. Qd6 { [%eval 0.0] [%clk 0:25:34] } 38... Qd7 { [%eval 0.0] [%clk 0:27:55] } 39. Qxd7 { [%eval 0.0] [%clk 0:22:40] } 39... Nxd7 { [%eval 0.0] [%clk 0:28:23] } 40. Bxg4 { [%eval 0.0] [%clk 0:23:05] } 40... f5 { [%eval 0.0] [%clk 0:28:50] } 41. Bd1 { [%eval 0.0] [%clk 0:23:32] } 41... b5 { [%eval 0.0] [%clk 0:28:58] } 42. Bb3 { [%eval 0.0] [%clk 0:19:22] } 42... Nf6 { [%eval 0.0] [%clk 0:29:10] } 43. f3 { [%eval 0.0] [%clk 0:18:39] } 43... b4 { [%eval 0.0] [%clk 0:23:20] } 44. fxe4 { [%eval 0.0] [%clk 0:13:54] } 44... fxe4 { [%eval 0.0] [%clk 0:21:20] } 45. Kh3 { [%eval 0.0] [%clk 0:13:43] } 45... Kf5 { [%eval 0.0] [%clk 0:21:34] } 46. Ba4 { [%eval 0.0] [%clk 0:10:05] } 46... Kg5 { [%eval 0.0] [%clk 0:19:15] } 47. Bd1 { [%eval 0.0] [%clk 0:10:04] } 47... Ne8 { [%eval 0.0] [%clk 0:17:24] } 48. Bb3 { [%eval 0.0] [%clk 0:09:46] } 48... Nf6 { [%eval 0.0] [%clk 0:17:46] } 49. Ba2 { [%eval 0.0] [%clk 0:09:12] } 49... Kf5 { [%eval 0.0] [%clk 0:18:04] } 50. Bb3 { [%eval 0.0] [%clk 0:04:24] } 50... Ng4 { [%eval 0.0] [%clk 0:18:31] } 51. Bxd5 { [%eval 0.0] [%clk 0:04:47] } 51... Nxe3 { [%eval -0.01] [%clk 0:18:53] } 52. Bb3 { [%eval -0.08] [%clk 0:05:04] } 52... Ng4 { [%eval 0.0] [%clk 0:10:08] } 53. Kg2 { [%eval 0.0] [%clk 0:05:30] } 53... Kg5 { [%eval 0.0] [%clk 0:08:52] } 54. Kf1 { [%eval 0.0] [%clk 0:04:46] } 54... Ne3+ { [%eval 0.0] [%clk 0:09:05] } 55. Ke1 { [%eval 0.02] [%clk 0:03:17] } 55... Nf5 { [%eval 0.0] [%clk 0:09:15] } 56. d5 { [%eval 0.0] [%clk 0:03:28] } 56... Nd4 { [%eval 0.0] [%clk 0:06:36] } 57. Bc4 { [%eval 0.0] [%clk 0:03:50] } 57... b3 { [%eval 0.14] [%clk 0:07:01] } 58. Kd2 { [%eval 0.0] [%clk 0:03:54] } 58... b2 { [%eval 0.0] [%clk 0:07:03] } 59. Ba2 { [%eval 0.0] [%clk 0:04:20] } 59... Kf6 { [%eval 0.0] [%clk 0:06:35] } 60. d6 { [%eval 0.0] [%clk 0:04:08] } 60... Nb5 { [%eval 0.0] [%clk 0:06:01] } 61. Kc2?? { [%eval -6.49] } { Blunder. d7 was best. } { [%clk 0:02:24] } 61... e3 { [%eval -5.45] [%clk 0:05:09] } 62. Kd3 { [%eval -6.53] [%clk 0:02:04] } 62... e2 { [%eval -5.96] [%clk 0:04:29] } 63. Kxe2 { [%eval -5.77] [%clk 0:01:33] } 63... Nc3+ { [%eval -5.82] [%clk 0:04:44] } 64. Kd2 { [%eval -5.99] [%clk 0:01:59] } 64... Nxa2 { [%eval -5.79] [%clk 0:05:02] } 65. Kc2 { [%eval -49.0] [%clk 0:02:25] } 65... Nb4+ { [%eval -78.58] [%clk 0:03:27] } 66. Kxb2 { [%eval -39.33] [%clk 0:02:48] } 66... Ke6?! { [%eval -6.82] } { Inaccuracy. Nc6 was best. } { [%clk 0:03:40] } 67. Kb3 { [%eval -6.07] [%clk 0:02:40] } 67... Nc6 { [%eval -59.73] [%clk 0:03:48] } 68. Ka4 { [%eval -82.27] [%clk 0:02:13] } 68... Kxd6 { [%eval -83.08] [%clk 0:04:06] } 69. g4 { [%eval -83.08] [%clk 0:02:39] } 69... Ke5 { [%eval -83.08] [%clk 0:04:16] } 70. Kb3?! { [%eval #-32] } { Checkmate is now unavoidable. g5 was best. } { [%clk 0:02:53] } 70... Nxa5+?! { [%eval -67.84] } { Lost forced checkmate sequence. Kf4 was best. } { [%clk 0:04:28] } 71. Kb4 { [%eval -64.01] [%clk 0:03:19] } 71... Nb7 { [%eval #-33] [%clk 0:04:27] } 72. Kc4 { [%eval #-28] [%clk 0:03:40] } 72... Kf4 { [%eval #-27] [%clk 0:04:44] } 73. Kd5 { [%eval #-25] [%clk 0:04:06] } 73... Kxg4?! { [%eval -64.53] } { Lost forced checkmate sequence. a5 was best. } { [%clk 0:04:58] } 74. Kc6?! { [%eval #-23] } { Checkmate is now unavoidable. Ke5 was best. } { [%clk 0:04:33] } 74... a5 { [%eval #-24] [%clk 0:05:11] } 0-1