Event: Round 3: Adrian Sommerstein - Leong, Anson
Site: https://lichess.org/broadcast/2025-marshall-monthly-u2400--september/round-3/Z86TnLCS/lCfUTggw
Date: 2025-09-20
White: Adrian Sommerstein
Black: Leong, Anson
BlackElo: 1829
Result: 1-0
ECO: B06
Opening: Modern Defense
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] [%clk 1:25:38] } 1... g6 { [%eval 0.5] [%clk 1:30:34] } 2. d4 { [%eval 0.48] [%clk 1:25:28] } 2... Bg7 { [%eval 0.48] [%clk 1:28:43] } 3. c3 { [%eval 0.34] [%clk 1:25:33] } 3... c6 { [%eval 0.74] [%clk 1:27:59] } 4. Bd3 { [%eval 0.53] [%clk 1:24:25] } 4... d5 { [%eval 0.54] [%clk 1:22:53] } 5. e5 { [%eval 0.57] [%clk 1:24:05] } 5... Qc7 { [%eval 1.0] [%clk 1:22:06] } 6. Ne2 { [%eval 0.89] [%clk 1:23:59] } 6... f6 { [%eval 0.92] [%clk 1:17:44] } 7. f4 { [%eval 0.76] [%clk 1:23:14] } 7... Bg4 { [%eval 1.2] [%clk 1:13:08] } 8. h3 { [%eval 1.59] [%clk 1:22:40] } 8... Bxe2 { [%eval 1.63] [%clk 1:13:15] } 9. Qxe2 { [%eval 1.72] [%clk 1:23:05] } 9... f5 { [%eval 2.27] [%clk 1:08:27] } 10. O-O { [%eval 2.26] [%clk 1:19:41] } 10... e6 { [%eval 2.2] [%clk 1:08:13] } 11. c4?! { [%eval 1.17] } { Inaccuracy. a4 was best. } { [%clk 1:18:40] } 11... Ne7?! { [%eval 1.81] } { Inaccuracy. dxc4 was best. } { [%clk 1:08:18] } 12. Nc3?! { [%eval 1.15] } { Inaccuracy. c5 was best. } { [%clk 1:17:58] } 12... a6?! { [%eval 1.96] } { Inaccuracy. dxc4 was best. } { [%clk 1:06:48] } 13. c5 { [%eval 2.03] [%clk 1:14:09] } 13... Nd7 { [%eval 2.28] [%clk 1:06:57] } 14. b4 { [%eval 2.35] [%clk 1:09:56] } 14... O-O { [%eval 2.37] [%clk 1:06:47] } 15. Be3 { [%eval 2.23] [%clk 1:08:55] } 15... b5 { [%eval 2.62] [%clk 1:05:05] } 16. cxb6 { [%eval 2.28] [%clk 0:59:13] } 16... Qxb6 { [%eval 2.27] [%clk 1:05:30] } 17. Rab1 { [%eval 2.25] [%clk 0:59:06] } 17... Rfb8 { [%eval 2.23] [%clk 1:05:38] } 18. Na4 { [%eval 2.24] [%clk 0:55:27] } 18... Qa7 { [%eval 2.27] [%clk 1:05:39] } 19. Nc5 { [%eval 1.69] [%clk 0:55:01] } 19... Nxc5 { [%eval 1.56] [%clk 1:05:48] } 20. bxc5 { [%eval 1.64] [%clk 0:54:39] } 20... a5 { [%eval 1.74] [%clk 1:05:42] } 21. a4 { [%eval 1.68] [%clk 0:52:34] } 21... Rb4 { [%eval 2.21] [%clk 1:05:48] } 22. Qc2?! { [%eval 1.5] } { Inaccuracy. Rxb4 was best. } { [%clk 0:50:19] } 22... Rab8 { [%eval 1.63] [%clk 1:04:23] } 23. Bd2 { [%eval 1.5] [%clk 0:48:48] } 23... Rxd4 { [%eval 1.48] [%clk 1:02:56] } 24. Rxb8+?! { [%eval 0.88] } { Inaccuracy. Rb6 was best. } { [%clk 0:48:01] } 24... Qxb8 { [%eval 0.81] [%clk 1:03:17] } 25. Bc3 { [%eval 0.61] [%clk 0:47:28] } 25... Rb4 { [%eval 0.53] [%clk 1:03:41] } 26. Bxb4 { [%eval 0.57] [%clk 0:47:36] } 26... Qxb4 { [%eval 0.89] [%clk 1:04:06] } 27. Be2?! { [%eval -0.2] } { Inaccuracy. h4 was best. } { [%clk 0:34:09] } 27... Bf8 { [%eval 0.34] [%clk 1:04:19] } 28. Ba6 { [%eval 0.0] [%clk 0:33:39] } 28... g5 { [%eval 0.21] [%clk 1:03:26] } 29. fxg5 { [%eval 0.4] [%clk 0:30:31] } 29... Ng6 { [%eval 0.93] [%clk 1:03:52] } 30. Bc8 { [%eval 0.95] [%clk 0:29:55] } 30... Kf7?? { [%eval 5.44] } { Blunder. Bxc5+ was best. } { [%clk 0:58:46] } 31. Bxe6+ { [%eval 5.78] [%clk 0:11:34] } 31... Kxe6 { [%eval 5.88] [%clk 0:59:14] } 32. Qxf5+ { [%eval 5.58] [%clk 0:11:55] } 32... Ke7 { [%eval 5.53] [%clk 0:59:40] } 33. Qf7+?? { [%eval 0.0] } { Blunder. Rb1 was best. } { [%clk 0:06:00] } 33... Kd8 { [%eval 0.0] [%clk 1:00:04] } 34. Qxh7 { [%eval 0.0] [%clk 0:05:12] } 34... Qe4?? { [%eval 5.45] } { Blunder. Bxc5+ was best. } { [%clk 0:58:55] } 35. Qg8 { [%eval 5.59] [%clk 0:03:27] } 35... Kd7 { [%eval 6.62] [%clk 0:58:53] } 36. Rxf8 { [%eval 6.4] [%clk 0:02:13] } 36... Nxf8 { [%eval 6.97] [%clk 0:59:17] } 37. Qxf8 { [%eval 6.45] [%clk 0:02:26] } 37... Qe3+ { [%eval 7.49] [%clk 0:59:23] } 38. Qf2 { [%eval 6.93] [%clk 0:02:28] } 38... Qc1+ { [%eval 9.84] [%clk 0:59:42] } 39. Kh2 { [%eval 9.43] [%clk 0:02:50] } 39... Qxg5 { [%eval 9.38] [%clk 1:00:06] } 40. Qf7+ { [%eval 9.11] [%clk 0:02:36] } 40... Kc8 { [%eval 8.96] [%clk 1:00:31] } 41. Qe8+ { [%eval 9.4] [%clk 0:02:53] } 41... Kc7 { [%eval 8.66] [%clk 1:00:46] } 42. Qf7+ { [%eval 7.96] [%clk 0:03:19] } 42... Kc8 { [%eval 27.44] [%clk 1:01:12] } 43. Qe6+ { [%eval 8.93] [%clk 0:03:31] } 43... Kc7? { [%eval #24] } { Checkmate is now unavoidable. Kd8 was best. } { [%clk 1:01:36] } 44. Qd6+ { [%eval #25] [%clk 0:03:57] } 44... Kb7 { [%eval #14] [%clk 1:02:02] } 45. Qd7+ { [%eval #24] [%clk 0:04:17] } 45... Kb8 { [%eval #27] [%clk 1:02:29] } 46. Qd6+ { [%eval 25.14] [%clk 0:04:34] } 46... Kb7?! { [%eval #14] } { Checkmate is now unavoidable. Kc8 was best. } { [%clk 1:02:55] } 47. e6 { [%eval #13] [%clk 0:04:57] } 1-0