Event: Round 8: Arthur Guo - Christopher Yoo
Date: 2021-05-31
White: Arthur Guo
WhiteTitle: IM
Black: Christopher Yoo
BlackTitle: IM
Result: 1-0
ECO: B80
Opening: Sicilian Defense: Scheveningen Variation
Variant: Standard

1. e4 { [%eval 0.24] [%clk 1:30:50] } 1... c5 { [%eval 0.32] [%clk 1:30:53] } 2. Nf3 { [%eval 0.0] [%clk 1:31:09] } 2... e6?! { [%eval 0.54] } { Inaccuracy. d6 was best. } { [%clk 1:31:18] } 3. d4 { [%eval 0.32] [%clk 1:31:27] } 3... cxd4 { [%eval 0.15] [%clk 1:31:43] } 4. Nxd4 { [%eval 0.23] [%clk 1:31:41] } 4... Nf6 { [%eval 0.26] [%clk 1:32:09] } 5. Nc3 { [%eval 0.0] [%clk 1:32:05] } 5... d6?! { [%eval 0.64] } { Inaccuracy. Nc6 was best. } { [%clk 1:32:35] } 6. Be3 { [%eval 0.17] [%clk 1:31:25] } 6... Be7 { [%eval 0.48] [%clk 1:33:01] } 7. Be2 { [%eval 0.27] [%clk 1:30:08] } 7... O-O { [%eval 0.35] [%clk 1:33:23] } 8. O-O { [%eval 0.21] [%clk 1:30:25] } 8... Nc6 { [%eval 0.34] [%clk 1:33:43] } 9. Nb3 { [%eval 0.07] [%clk 1:27:35] } 9... e5?! { [%eval 0.61] } { Inaccuracy. a6 was best. } { [%clk 1:32:10] } 10. f4 { [%eval 0.27] [%clk 1:25:34] } 10... exf4 { [%eval 0.42] [%clk 1:32:35] } 11. Bxf4 { [%eval 0.31] [%clk 1:25:08] } 11... Be6 { [%eval 0.46] [%clk 1:32:58] } 12. Qe1 { [%eval 0.41] [%clk 1:23:12] } 12... d5 { [%eval 0.13] [%clk 1:28:29] } 13. e5 { [%eval -0.36] [%clk 1:14:16] } 13... Ng4 { [%eval -0.24] [%clk 1:24:42] } 14. Bxg4 { [%eval -0.64] [%clk 1:10:36] } 14... Bxg4 { [%eval -0.77] [%clk 1:25:07] } 15. Qg3 { [%eval -0.89] [%clk 1:08:01] } 15... Bf5?! { [%eval -0.22] } { Inaccuracy. Bh5 was best. } { [%clk 1:22:48] } 16. Rad1 { [%eval 0.0] [%clk 1:03:19] } 16... Bxc2 { [%eval 0.0] [%clk 1:17:23] } 17. Rxd5 { [%eval 0.11] [%clk 0:59:54] } 17... Qc8 { [%eval 0.46] [%clk 1:16:15] } 18. Rd2 { [%eval 0.26] [%clk 0:57:30] } 18... Bg6 { [%eval 0.41] [%clk 1:11:11] } 19. Nd5 { [%eval 0.35] [%clk 0:55:30] } 19... Bd8 { [%eval 0.39] [%clk 1:06:15] } 20. Rc1 { [%eval 0.15] [%clk 0:50:39] } 20... Bb6+ { [%eval 0.14] [%clk 1:02:12] } 21. Be3 { [%eval -0.15] [%clk 0:49:13] } 21... Bxe3+ { [%eval 0.22] [%clk 0:58:59] } 22. Nxe3 { [%eval -0.18] [%clk 0:40:26] } 22... Qe6 { [%eval -0.1] [%clk 0:53:06] } 23. Nc4 { [%eval -0.47] [%clk 0:38:32] } 23... Qe7?! { [%eval 0.13] } { Inaccuracy. b5 was best. } { [%clk 0:45:14] } 24. Re1 { [%eval 0.01] [%clk 0:33:54] } 24... a5? { [%eval 1.33] } { Mistake. b6 was best. } { [%clk 0:33:03] } 25. Nb6 { [%eval 2.19] [%clk 0:32:24] } 25... Rad8 { [%eval 1.89] [%clk 0:31:50] } 26. Nd5 { [%eval 1.79] [%clk 0:31:16] } 26... Qe8 { [%eval 2.3] [%clk 0:31:56] } 27. Nf6+ { [%eval 1.29] [%clk 0:27:19] } 27... gxf6 { [%eval 2.16] [%clk 0:32:01] } 28. exf6 { [%eval 1.35] [%clk 0:27:41] } 28... Ne5 { [%eval 1.94] [%clk 0:31:22] } 29. Qxe5? { [%eval 0.71] } { Mistake. Rxe5 was best. } { [%clk 0:25:41] } 29... Qc6?! { [%eval 1.54] } { Inaccuracy. Qxe5 was best. } { [%clk 0:30:33] } 30. Rxd8 { [%eval 2.04] [%clk 0:24:46] } 30... Rxd8 { [%eval 2.05] [%clk 0:30:58] } 31. Nxa5? { [%eval 0.7] } { Mistake. Nd4 was best. } { [%clk 0:23:30] } 31... Qb6+ { [%eval 1.37] [%clk 0:31:08] } 32. Kh1 { [%eval 0.82] [%clk 0:20:42] } 32... h5 { [%eval 0.75] [%clk 0:30:53] } 33. h3 { [%eval 0.62] [%clk 0:14:38] } 33... Kh7?! { [%eval 1.5] } { Inaccuracy. Qf2 was best. } { [%clk 0:29:00] } 34. Rf1?! { [%eval 0.6] } { Inaccuracy. Kh2 was best. } { [%clk 0:13:06] } 34... Rc8? { [%eval 1.75] } { Mistake. Qd4 was best. } { [%clk 0:26:01] } 35. Nb3 { [%eval 1.39] [%clk 0:11:52] } 35... Rc2?! { [%eval 2.29] } { Inaccuracy. Rd8 was best. } { [%clk 0:22:32] } 36. Rf3? { [%eval 1.01] } { Mistake. Rf5 was best. } { [%clk 0:07:52] } 36... Qa6? { [%eval 2.29] } { Mistake. Rc6 was best. } { [%clk 0:20:05] } 37. Nd4 { [%eval 2.23] [%clk 0:07:15] } 37... Rd2?? { [%eval 5.2] } { Blunder. Rxb2 was best. } { [%clk 0:19:23] } 38. Kh2? { [%eval 3.28] } { Mistake. Rf5 was best. } { [%clk 0:05:35] } 38... Qxa2? { [%eval 6.25] } { Mistake. Qb6 was best. } { [%clk 0:18:34] } 39. Rf5 { [%eval 6.08] [%clk 0:04:47] } 39... Qa8?! { [%eval 8.98] } { Inaccuracy. Qb1 was best. } { [%clk 0:15:38] } 40. Rxh5+ { [%eval 10.08] [%clk 0:05:06] } 40... Kg8 { [%eval 10.04] [%clk 0:16:06] } 41. Rg5 { [%eval 7.69] [%clk 0:04:58] } 41... Kh7 { [%eval 9.84] [%clk 0:10:02] } 42. Rxg6 { [%eval 10.67] [%clk 0:03:50] } 42... fxg6?! { [%eval #10] } { Checkmate is now unavoidable. Kxg6 was best. } { [%clk 0:10:20] } 43. Qc7+ { [%eval 61.52] [%clk 0:04:16] } 43... Kh6 { [%eval #9] [%clk 0:10:42] } 44. Qf4+?! { [%eval 11.52] } { Lost forced checkmate sequence. Ne6 was best. } { [%clk 0:04:40] } 44... Kh5?! { [%eval #2] } { Checkmate is now unavoidable. g5 was best. } { [%clk 0:10:21] } 45. Qg4+ { [%eval #1] [%clk 0:05:01] } 1-0