Event: Round 8: Ethan Guo - Megan Lee
Site: https://lichess.org
Date: 2023-03-21
White: Ethan Guo
WhiteTitle: CM
Black: Megan Lee
BlackTitle: WIM
Result: 0-1
ECO: B52
Opening: Sicilian Defense: Moscow Variation, Main Line
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:24:55] } 1... c5 { [%eval 0.32] [%clk 1:30:56] } 2. Nf3 { [%eval 0.0] [%clk 1:25:15] } 2... d6 { [%eval 0.0] [%clk 1:31:21] } 3. Bb5+ { [%eval 0.0] [%clk 1:25:30] } 3... Bd7 { [%eval 0.31] [%clk 1:31:47] } 4. c4 { [%eval 0.12] [%clk 1:24:41] } 4... Nf6 { [%eval 0.38] [%clk 1:28:54] } 5. Nc3 { [%eval 0.27] [%clk 1:24:46] } 5... a6 { [%eval 0.44] [%clk 1:23:13] } 6. Bxd7+ { [%eval 0.44] [%clk 1:25:01] } 6... Nbxd7 { [%eval 0.32] [%clk 1:23:41] } 7. O-O { [%eval 0.44] [%clk 1:24:11] } 7... g6 { [%eval 0.43] [%clk 1:19:33] } 8. b3 { [%eval 0.62] [%clk 1:19:56] } 8... Bg7 { [%eval 0.43] [%clk 1:15:45] } 9. d4 { [%eval 0.56] [%clk 1:17:53] } 9... O-O { [%eval 0.51] [%clk 1:12:51] } 10. Bb2 { [%eval 0.25] [%clk 1:16:22] } 10... Qa5 { [%eval 0.63] [%clk 1:07:21] } 11. e5 { [%eval 0.5] [%clk 1:09:28] } 11... Ne8 { [%eval 0.47] [%clk 1:04:58] } 12. Ne4?! { [%eval -0.31] } { Inaccuracy. exd6 was best. } { [%clk 0:49:53] } 12... cxd4 { [%eval -0.37] [%clk 1:03:59] } 13. exd6 { [%eval -0.29] [%clk 0:50:00] } 13... e5 { [%eval 0.0] [%clk 1:03:24] } 14. a3?? { [%eval -2.37] } { Blunder. Re1 was best. } { [%clk 0:49:29] } 14... Qd8? { [%eval -0.69] } { Mistake. Qb6 was best. } { [%clk 0:53:15] } 15. b4 { [%eval -0.61] [%clk 0:49:01] } 15... h6?? { [%eval 1.34] } { Blunder. b6 was best. } { [%clk 0:49:23] } 16. c5 { [%eval 1.33] [%clk 0:48:50] } 16... Rc8 { [%eval 1.87] [%clk 0:43:45] } 17. Qb3 { [%eval 1.35] [%clk 0:48:03] } 17... Kh7 { [%eval 1.92] [%clk 0:42:45] } 18. Ned2?? { [%eval -1.65] } { Blunder. Rac1 was best. } { [%clk 0:43:24] } 18... b6 { [%eval -1.8] [%clk 0:42:06] } 19. Qd3? { [%eval -3.61] } { Mistake. Rfe1 was best. } { [%clk 0:41:40] } 19... bxc5 { [%eval -4.12] [%clk 0:41:52] } 20. Qxa6 { [%eval -3.65] [%clk 0:41:31] } 20... cxb4? { [%eval -1.97] } { Mistake. Nb8 was best. } { [%clk 0:41:53] } 21. axb4 { [%eval -2.34] [%clk 0:41:53] } 21... Nb8 { [%eval -1.84] [%clk 0:40:43] } 22. Qe2?! { [%eval -2.73] } { Inaccuracy. Qa5 was best. } { [%clk 0:40:30] } 22... f6?? { [%eval -0.5] } { Blunder. Nxd6 was best. } { [%clk 0:38:49] } 23. Ne4? { [%eval -1.92] } { Mistake. h4 was best. } { [%clk 0:40:17] } 23... Nxd6 { [%eval -1.64] [%clk 0:37:18] } 24. Nc5 { [%eval -2.13] [%clk 0:40:30] } 24... Qb6 { [%eval -1.74] [%clk 0:35:00] } 25. Rfb1 { [%eval -2.31] [%clk 0:39:13] } 25... Rfe8 { [%eval -2.54] [%clk 0:33:24] } 26. Bc1? { [%eval -4.31] } { Mistake. Qd1 was best. } { [%clk 0:38:27] } 26... Qb5?! { [%eval -2.85] } { Inaccuracy. f5 was best. } { [%clk 0:31:26] } 27. Qd2?! { [%eval -3.75] } { Inaccuracy. Qa2 was best. } { [%clk 0:38:18] } 27... Nc6 { [%eval -4.14] [%clk 0:31:11] } 28. Nd7? { [%eval -7.23] } { Mistake. h4 was best. } { [%clk 0:37:21] } 28... Ne4 { [%eval -7.38] [%clk 0:30:25] } 29. Qe1 { [%eval -7.3] [%clk 0:37:08] } 29... Nc3 { [%eval -7.37] [%clk 0:30:05] } 30. Qd2 { [%eval -7.3] [%clk 0:36:52] } 30... Re6 { [%eval -7.0] [%clk 0:28:45] } 31. Rb3 { [%eval -8.52] [%clk 0:36:49] } 31... Nxb4 { [%eval -6.56] [%clk 0:25:53] } 32. Ba3 { [%eval -6.31] [%clk 0:37:07] } 32... Qxd7 { [%eval -6.68] [%clk 0:25:15] } 33. Bxb4 { [%eval -6.34] [%clk 0:37:29] } 33... Nd5 { [%eval -6.76] [%clk 0:25:22] } 34. Ba3 { [%eval -7.01] [%clk 0:37:47] } 34... Rec6 { [%eval -7.44] [%clk 0:25:06] } 35. Rab1 { [%eval -6.99] [%clk 0:38:10] } 35... Nc3 { [%eval -6.92] [%clk 0:24:38] } 36. Re1 { [%eval -6.85] [%clk 0:38:13] } 36... Qd5 { [%eval -6.63] [%clk 0:24:02] } 37. Rb7 { [%eval -6.75] [%clk 0:38:32] } 37... Ra6 { [%eval -7.05] [%clk 0:24:11] } 38. Rxg7+ { [%eval -7.9] [%clk 0:38:36] } 38... Kxg7 { [%eval -7.65] [%clk 0:24:35] } 39. Bc1 { [%eval -7.86] [%clk 0:38:55] } 39... Rh8 { [%eval -7.31] [%clk 0:24:14] } 40. Bb2 { [%eval -7.37] [%clk 0:39:02] } 40... Ra2 { [%eval -6.98] [%clk 0:24:00] } 41. Qc1 { [%eval -8.38] [%clk 0:39:24] } 41... Qb3 { [%eval -8.12] [%clk 0:24:09] } 42. Bxc3 { [%eval -8.16] [%clk 0:39:48] } 42... Qxc3 { [%eval -8.34] [%clk 0:24:16] } 43. Qb1 { [%eval -8.28] [%clk 0:40:14] } 43... Qb2 { [%eval -8.47] [%clk 0:24:39] } 44. Nh4 { [%eval -9.1] [%clk 0:39:36] } 44... Qxb1 { [%eval -8.83] [%clk 0:24:46] } 45. Rxb1 { [%eval -8.73] [%clk 0:40:01] } 45... Rb8 { [%eval -8.78] [%clk 0:25:02] } 46. Rxb8? { [%eval #-2] } { Checkmate is now unavoidable. Rd1 was best. } { [%clk 0:39:49] } 46... Ra1+ { [%eval #-1] [%clk 0:25:27] } 47. Rb1 { [%eval #-1] [%clk 0:40:13] } 47... Rxb1# { [%clk 0:25:53] } 0-1