Event: Round 4: Le, Quan Anh - Singh, Ian Avery
Site: https://lichess.org/broadcast/2025-marshall-chess-club-amateur-championship-jerry-simon-memorial/round-4/IfiJ68oB/zkCyP67u
Date: 2025-11-23
White: Le, Quan Anh
WhiteElo: 1990
Black: Singh, Ian Avery
BlackElo: 1819
Result: 1-0
ECO: B91
Opening: Sicilian Defense: Najdorf Variation, Zagreb Variation
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] [%clk 1:20:37] } 1... c5 { [%eval 0.25] [%clk 1:30:49] } 2. Nf3 { [%eval 0.2] [%clk 1:21:02] } 2... d6 { [%eval 0.31] [%clk 1:31:06] } 3. d4 { [%eval 0.22] [%clk 1:21:27] } 3... cxd4 { [%eval 0.19] [%clk 1:31:28] } 4. Nxd4 { [%eval 0.18] [%clk 1:21:53] } 4... Nf6 { [%eval 0.31] [%clk 1:31:31] } 5. Nc3 { [%eval 0.32] [%clk 1:22:18] } 5... a6 { [%eval 0.25] [%clk 1:31:52] } 6. g3 { [%eval 0.08] [%clk 1:22:43] } 6... e5 { [%eval 0.04] [%clk 1:32:09] } 7. Nde2 { [%eval 0.06] [%clk 1:23:11] } 7... Be7 { [%eval 0.15] [%clk 1:31:37] } 8. Bg2 { [%eval 0.1] [%clk 1:23:36] } 8... b5 { [%eval 0.02] [%clk 1:31:27] } 9. Nd5 { [%eval 0.06] [%clk 1:23:59] } 9... Nxd5 { [%eval 0.13] [%clk 1:31:24] } 10. Qxd5 { [%eval 0.17] [%clk 1:24:24] } 10... Ra7 { [%eval 0.17] [%clk 1:31:35] } 11. Be3 { [%eval 0.21] [%clk 1:21:41] } 11... Be6 { [%eval 0.36] [%clk 1:30:40] } 12. Qd2 { [%eval 0.36] [%clk 1:21:30] } 12... Rd7 { [%eval 0.7] [%clk 1:30:35] } 13. Nc3 { [%eval 0.51] [%clk 1:21:32] } 13... Nc6 { [%eval 0.87] [%clk 1:16:40] } 14. O-O { [%eval 0.89] [%clk 1:16:20] } 14... O-O { [%eval 0.8] [%clk 1:13:08] } 15. a4 { [%eval 0.62] [%clk 1:12:57] } 15... b4 { [%eval 1.17] [%clk 1:08:59] } 16. Nd5 { [%eval 1.1] [%clk 1:13:18] } 16... a5 { [%eval 1.04] [%clk 1:03:16] } 17. h3?! { [%eval 0.02] } { Inaccuracy. c4 was best. } { [%clk 1:11:57] } 17... Bxd5 { [%eval 0.31] [%clk 0:44:12] } 18. Qxd5 { [%eval 0.2] [%clk 1:11:20] } 18... Qc7?? { [%eval 2.13] } { Blunder. Nd4 was best. } { [%clk 0:42:48] } 19. Rfd1?! { [%eval 1.3] } { Inaccuracy. c3 was best. } { [%clk 1:10:32] } 19... Bf6 { [%eval 1.82] [%clk 0:41:35] } 20. Rd2? { [%eval 0.53] } { Mistake. c3 was best. } { [%clk 1:09:20] } 20... Ne7?! { [%eval 1.41] } { Inaccuracy. Nd4 was best. } { [%clk 0:40:41] } 21. Qb3?! { [%eval 0.74] } { Inaccuracy. Qd3 was best. } { [%clk 1:08:35] } 21... Rfd8?! { [%eval 1.81] } { Inaccuracy. d5 was best. } { [%clk 0:39:21] } 22. Rad1?! { [%eval 0.68] } { Inaccuracy. Rc1 was best. } { [%clk 1:07:53] } 22... Nc8?? { [%eval 2.74] } { Blunder. d5 was best. } { [%clk 0:32:46] } 23. Rd5 { [%eval 2.57] [%clk 1:03:29] } 23... Ne7 { [%eval 3.24] [%clk 0:28:43] } 24. R5d3?? { [%eval 1.05] } { Blunder. Rb5 was best. } { [%clk 1:03:42] } 24... Rc8?! { [%eval 2.09] } { Inaccuracy. d5 was best. } { [%clk 0:26:19] } 25. c4 { [%eval 1.99] [%clk 0:55:52] } 25... bxc3?! { [%eval 3.1] } { Inaccuracy. Rcd8 was best. } { [%clk 0:18:26] } 26. Rxc3 { [%eval 3.08] [%clk 0:53:30] } 26... Qd8 { [%eval 3.21] [%clk 0:17:56] } 27. Bb6 { [%eval 2.75] [%clk 0:53:02] } 27... Rxc3 { [%eval 2.64] [%clk 0:17:38] } 28. bxc3 { [%eval 2.67] [%clk 0:53:23] } 28... Qb8 { [%eval 2.7] [%clk 0:14:50] } 29. Qb5 { [%eval 2.69] [%clk 0:52:02] } 29... Rb7 { [%eval 2.72] [%clk 0:10:19] } 30. Rxd6 { [%eval 2.71] [%clk 0:51:03] } 30... Ng6 { [%eval 2.68] [%clk 0:08:50] } 31. Qa6 { [%eval 2.64] [%clk 0:45:47] } 31... Be7?! { [%eval 3.41] } { Inaccuracy. h5 was best. } { [%clk 0:05:06] } 32. Rc6 { [%eval 3.42] [%clk 0:45:56] } 32... Bf8 { [%eval 3.44] [%clk 0:05:03] } 33. Be3 { [%eval 3.39] [%clk 0:39:13] } 33... Rb1+ { [%eval 3.24] [%clk 0:04:40] } 34. Bf1 { [%eval 3.19] [%clk 0:39:34] } 34... Qd8 { [%eval 3.43] [%clk 0:03:14] } 35. Rc8 { [%eval 3.05] [%clk 0:25:27] } 35... Qd1 { [%eval 2.91] [%clk 0:02:52] } 36. Bc5 { [%eval 2.73] [%clk 0:25:32] } 36... h5 { [%eval 2.67] [%clk 0:02:07] } 37. h4?? { [%eval 0.01] } { Blunder. Kg2 was best. } { [%clk 0:25:35] } 37... Qd7?! { [%eval 0.66] } { Inaccuracy. Ra1 was best. } { [%clk 0:01:05] } 38. Bxf8?! { [%eval 0.0] } { Inaccuracy. Ra8 was best. } { [%clk 0:19:38] } 38... Nxf8?? { [%eval 3.18] } { Blunder. Rxf1+ was best. } { [%clk 0:01:34] } 39. Qc4?? { [%eval 0.23] } { Blunder. Kg2 was best. } { [%clk 0:19:42] } 39... Qh3?? { [%eval 2.92] } { Blunder. Qd1 was best. } { [%clk 0:00:42] } 40. Rb8 { [%eval 2.76] [%clk 0:16:54] } 40... Ra1 { [%eval 2.68] [%clk 0:00:37] } 41. Qd3? { [%eval 0.86] } { Mistake. Re8 was best. } { [%clk 0:17:09] } 41... Qe6?? { [%eval 5.18] } { Blunder. g5 was best. } { [%clk 0:00:33] } 42. Qd8 { [%eval 5.05] [%clk 0:15:24] } 42... Qc4?? { [%eval #14] } { Checkmate is now unavoidable. Kh7 was best. } { [%clk 0:00:36] } 43. Qxf8+ { [%eval #13] [%clk 0:15:50] } 43... Kh7 { [%eval #13] [%clk 0:01:05] } 44. Qg8+ { [%eval #12] [%clk 0:16:13] } 44... Kh6 { [%eval #12] [%clk 0:01:05] } 45. Rb6+ { [%eval #12] [%clk 0:16:39] } 45... g6 { [%eval #1] [%clk 0:01:17] } 46. Qh8# { [%clk 0:17:04] } 1-0