Event: Round 2: Arthur Guo - Joshua Avila
Date: 2022-06-09
White: Arthur Guo
WhiteTitle: IM
Black: Joshua Avila
Result: 1-0
ECO: B92
Opening: Sicilian Defense: Najdorf Variation, Opocensky Variation
Variant: Standard

1. e4 { [%eval 0.33] [%clk 1:30:56] } 1... c5 { [%eval 0.32] [%clk 1:30:36] } 2. Nf3 { [%eval 0.0] [%clk 1:31:17] } 2... d6 { [%eval 0.0] [%clk 1:30:53] } 3. d4 { [%eval 0.3] [%clk 1:31:41] } 3... cxd4 { [%eval 0.13] [%clk 1:31:19] } 4. Nxd4 { [%eval 0.29] [%clk 1:32:05] } 4... Nf6 { [%eval 0.31] [%clk 1:31:42] } 5. Nc3 { [%eval 0.18] [%clk 1:32:28] } 5... a6 { [%eval 0.0] [%clk 1:31:55] } 6. Be2 { [%eval 0.07] [%clk 1:32:47] } 6... e5 { [%eval 0.13] [%clk 1:32:08] } 7. Nb3 { [%eval 0.0] [%clk 1:33:09] } 7... Be7 { [%eval 0.2] [%clk 1:32:04] } 8. Qd3 { [%eval 0.23] [%clk 1:33:30] } 8... Be6 { [%eval 0.36] [%clk 1:16:53] } 9. Bd2 { [%eval 0.26] [%clk 1:33:14] } 9... Nbd7 { [%eval 0.67] [%clk 1:02:21] } 10. g4 { [%eval 0.6] [%clk 1:33:20] } 10... Nc5 { [%eval 1.02] [%clk 0:46:38] } 11. Nxc5 { [%eval 1.17] [%clk 1:29:10] } 11... dxc5 { [%eval 0.87] [%clk 0:47:01] } 12. Qg3 { [%eval 0.96] [%clk 1:29:20] } 12... O-O? { [%eval 2.09] } { Mistake. b5 was best. } { [%clk 0:28:41] } 13. O-O-O { [%eval 1.99] [%clk 1:14:18] } 13... b5 { [%eval 1.76] [%clk 0:27:30] } 14. g5 { [%eval 2.06] [%clk 1:13:28] } 14... Nd7 { [%eval 1.83] [%clk 0:24:01] } 15. f4 { [%eval 1.73] [%clk 1:13:51] } 15... b4 { [%eval 1.47] [%clk 0:10:03] } 16. Nd5 { [%eval 1.6] [%clk 1:13:35] } 16... Bxd5 { [%eval 1.59] [%clk 0:06:45] } 17. exd5 { [%eval 1.34] [%clk 1:14:00] } 17... Bd6 { [%eval 1.25] [%clk 0:07:03] } 18. f5 { [%eval 1.35] [%clk 1:13:18] } 18... f6 { [%eval 1.78] [%clk 0:06:18] } 19. Rhg1 { [%eval 1.8] [%clk 0:56:24] } 19... Qe7 { [%eval 1.75] [%clk 0:05:54] } 20. Qh4 { [%eval 1.34] [%clk 0:50:22] } 20... fxg5 { [%eval 1.77] [%clk 0:04:48] } 21. Rxg5 { [%eval 1.23] [%clk 0:46:53] } 21... Nf6 { [%eval 1.36] [%clk 0:05:03] } 22. Rdg1 { [%eval 0.93] [%clk 0:42:46] } 22... Rf7 { [%eval 1.58] [%clk 0:05:21] } 23. R5g2 { [%eval 0.65] [%clk 0:40:58] } 23... Kh8?? { [%eval 2.48] } { Blunder. Qf8 was best. } { [%clk 0:04:25] } 24. Bg5 { [%eval 2.42] [%clk 0:41:23] } 24... Qf8 { [%eval 1.99] [%clk 0:01:14] } 25. Rg3?? { [%eval 0.12] } { Blunder. Bxf6 was best. } { [%clk 0:35:41] } 25... Raa7 { [%eval 0.35] [%clk 0:01:18] } 26. Rh3 { [%eval 0.51] [%clk 0:32:04] } 26... h6?! { [%eval 1.29] } { Inaccuracy. e4 was best. } { [%clk 0:01:39] } 27. Bd2 { [%eval 0.94] [%clk 0:30:28] } 27... a5 { [%eval 1.36] [%clk 0:01:39] } 28. Rg6 { [%eval 0.97] [%clk 0:30:14] } 28... Ng8 { [%eval 1.49] [%clk 0:01:29] } 29. Bd3?! { [%eval 0.59] } { Inaccuracy. Qg4 was best. } { [%clk 0:28:27] } 29... Rf6 { [%eval 0.62] [%clk 0:01:43] } 30. Qc4 { [%eval 0.41] [%clk 0:20:41] } 30... Rxg6 { [%eval 0.54] [%clk 0:01:20] } 31. fxg6 { [%eval 0.4] [%clk 0:21:09] } 31... Nf6 { [%eval 0.75] [%clk 0:01:24] } 32. Re3 { [%eval 0.38] [%clk 0:16:13] } 32... Qe8 { [%eval 0.62] [%clk 0:01:02] } 33. Bf5?! { [%eval -0.26] } { Inaccuracy. Be4 was best. } { [%clk 0:16:23] } 33... e4 { [%eval -0.16] [%clk 0:00:50] } 34. Re1 { [%eval -0.32] [%clk 0:15:18] } 34... Re7 { [%eval 0.11] [%clk 0:01:01] } 35. Be3 { [%eval 0.08] [%clk 0:14:40] } 35... Re5?? { [%eval 1.9] } { Blunder. Ra7 was best. } { [%clk 0:01:05] } 36. Be6 { [%eval 1.62] [%clk 0:11:27] } 36... Qxg6? { [%eval 2.95] } { Mistake. Qb8 was best. } { [%clk 0:01:28] } 37. Qa6 { [%eval 2.05] [%clk 0:11:02] } 37... Bf8 { [%eval 1.73] [%clk 0:00:44] } 38. Bf4 { [%eval 1.84] [%clk 0:08:55] } 38... Rh5?? { [%eval 4.41] } { Blunder. Kh7 was best. } { [%clk 0:00:48] } 39. d6? { [%eval 2.29] } { Mistake. Qc8 was best. } { [%clk 0:07:19] } 39... Qe8? { [%eval 4.41] } { Mistake. Nd7 was best. } { [%clk 0:01:10] } 40. Qc4 { [%eval 4.38] [%clk 0:36:42] } 40... Qc6 { [%eval 5.3] [%clk 0:30:55] } 41. Rd1 { [%eval 5.38] [%clk 0:35:00] } 41... Qa8 { [%eval 6.08] [%clk 0:12:09] } 42. d7 { [%eval 5.98] [%clk 0:32:11] } 42... Be7 { [%eval 6.07] [%clk 0:12:33] } 43. Bf7 { [%eval 6.14] [%clk 0:29:56] } 43... Rh4 { [%eval 6.38] [%clk 0:09:59] } 44. Bg3 { [%eval 6.26] [%clk 0:28:55] } 44... Rg4 { [%eval 7.53] [%clk 0:09:46] } 45. Qe6 { [%eval 7.37] [%clk 0:29:01] } 45... Bd8 { [%eval 10.97] [%clk 0:07:28] } 46. Be5 { [%eval 11.48] [%clk 0:29:02] } 46... Rg5 { [%eval 20.22] [%clk 0:05:20] } 47. h4 { [%eval 7.69] [%clk 0:28:35] } 47... Rg2? { [%eval #9] } { Checkmate is now unavoidable. Rxe5 was best. } { [%clk 0:01:23] } 48. Bxf6 { [%eval #8] [%clk 0:28:41] } 48... gxf6 { [%eval 26.28] [%clk 0:01:41] } 49. Qe8+ { [%eval #7] [%clk 0:29:01] } 49... Kh7 { [%eval #7] [%clk 0:02:05] } 50. Bd5? { [%eval 8.47] } { Lost forced checkmate sequence. h5 was best. } { [%clk 0:29:23] } 1-0