Event: Round 3: Qiyu Zhou - Evan Ai
Date: 2022-06-10
White: Qiyu Zhou
WhiteTitle: WGM
Black: Evan Ai
Result: 1-0
ECO: B90
Opening: Sicilian Defense: Najdorf Variation, English Attack
Variant: Standard

1. e4 { [%eval 0.33] [%clk 1:30:58] } 1... c5 { [%eval 0.32] [%clk 1:29:39] } 2. Nf3 { [%eval 0.0] [%clk 1:31:24] } 2... d6 { [%eval 0.0] [%clk 1:29:36] } 3. d4 { [%eval 0.3] [%clk 1:31:51] } 3... cxd4 { [%eval 0.13] [%clk 1:29:47] } 4. Nxd4 { [%eval 0.29] [%clk 1:32:18] } 4... Nf6 { [%eval 0.31] [%clk 1:30:05] } 5. Nc3 { [%eval 0.18] [%clk 1:32:45] } 5... a6 { [%eval 0.0] [%clk 1:30:31] } 6. Be3 { [%eval 0.28] [%clk 1:33:10] } 6... e5 { [%eval 0.31] [%clk 1:30:52] } 7. Nb3 { [%eval 0.37] [%clk 1:33:37] } 7... Be6 { [%eval 0.11] [%clk 1:31:17] } 8. h3 { [%eval 0.37] [%clk 1:34:02] } 8... Nbd7 { [%eval 0.5] [%clk 1:31:38] } 9. g4 { [%eval 0.51] [%clk 1:33:24] } 9... h6 { [%eval 0.56] [%clk 1:31:50] } 10. Qd2 { [%eval 0.38] [%clk 1:32:28] } 10... b5 { [%eval 0.34] [%clk 1:30:15] } 11. O-O-O { [%eval 0.48] [%clk 1:28:26] } 11... Rc8 { [%eval 0.57] [%clk 1:07:36] } 12. Kb1 { [%eval 0.63] [%clk 1:20:58] } 12... b4?? { [%eval 2.74] } { Blunder. Nb6 was best. } { [%clk 1:04:42] } 13. Nd5 { [%eval 2.7] [%clk 1:19:45] } 13... Nxe4 { [%eval 2.63] [%clk 0:57:42] } 14. Qxb4 { [%eval 2.5] [%clk 1:16:13] } 14... Bxd5 { [%eval 2.63] [%clk 0:57:38] } 15. Rxd5 { [%eval 2.28] [%clk 1:16:23] } 15... Nef6 { [%eval 2.39] [%clk 0:57:46] } 16. Rd1 { [%eval 2.11] [%clk 1:12:13] } 16... Qc7 { [%eval 2.61] [%clk 0:54:06] } 17. Bxa6 { [%eval 2.75] [%clk 1:04:10] } 17... Qxc2+ { [%eval 3.43] [%clk 0:53:23] } 18. Ka1 { [%eval 3.16] [%clk 1:04:38] } 18... Rb8 { [%eval 3.3] [%clk 0:51:20] } 19. Qa5?! { [%eval 2.12] } { Inaccuracy. Bb5 was best. } { [%clk 0:57:46] } 19... Be7 { [%eval 1.94] [%clk 0:46:27] } 20. Ba7 { [%eval 2.23] [%clk 0:45:10] } 20... Rxb3 { [%eval 2.01] [%clk 0:18:27] } 21. axb3 { [%eval 2.24] [%clk 0:44:44] } 21... Qxb3 { [%eval 2.88] [%clk 0:11:22] } 22. Rd3 { [%eval 2.7] [%clk 0:42:51] } 22... Qe6 { [%eval 2.99] [%clk 0:11:15] } 23. Rc1 { [%eval 2.68] [%clk 0:38:13] } 23... O-O { [%eval 2.36] [%clk 0:08:00] } 24. Rc8 { [%eval 1.87] [%clk 0:31:10] } 24... Rxc8 { [%eval 2.11] [%clk 0:03:50] } 25. Bxc8 { [%eval 1.8] [%clk 0:31:36] } 25... Qc4 { [%eval 2.29] [%clk 0:04:16] } 26. Rc3 { [%eval 2.21] [%clk 0:31:27] } 26... Qf1+ { [%eval 2.34] [%clk 0:04:39] } 27. Ka2 { [%eval 2.37] [%clk 0:31:53] } 27... Ne4?? { [%eval 5.0] } { Blunder. Nf8 was best. } { [%clk 0:03:51] } 28. Bxd7 { [%eval 4.9] [%clk 0:16:10] } 28... Nxc3+ { [%eval 4.84] [%clk 0:04:15] } 29. bxc3?? { [%eval 1.79] } { Blunder. Qxc3 was best. } { [%clk 0:14:17] } 29... Qc4+? { [%eval 3.21] } { Mistake. d5 was best. } { [%clk 0:02:37] } 30. Kb2 { [%eval 3.15] [%clk 0:14:40] } 30... Qe2+ { [%eval 2.5] [%clk 0:03:03] } 31. Ka3 { [%eval 3.13] [%clk 0:14:06] } 31... Qc4? { [%eval 5.01] } { Mistake. Qd1 was best. } { [%clk 0:01:45] } 32. Bb5 { [%eval 4.72] [%clk 0:13:13] } 32... d5+ { [%eval 5.47] [%clk 0:01:42] } 33. Kb2 { [%eval 5.31] [%clk 0:13:38] } 33... Qf4 { [%eval 6.12] [%clk 0:01:43] } 34. Be3 { [%eval 5.69] [%clk 0:13:54] } 34... Qf3 { [%eval 5.97] [%clk 0:01:34] } 35. Qc7 { [%eval 5.24] [%clk 0:11:17] } 35... Bf6 { [%eval 5.85] [%clk 0:01:34] } 36. Qc8+ { [%eval 5.76] [%clk 0:11:18] } 36... Kh7 { [%eval 5.87] [%clk 0:02:02] } 37. Qf5+ { [%eval 5.53] [%clk 0:11:28] } 37... Qxf5 { [%eval 5.5] [%clk 0:02:29] } 38. gxf5 { [%eval 5.68] [%clk 0:11:53] } 38... g6 { [%eval 6.13] [%clk 0:01:38] } 39. fxg6+ { [%eval 6.1] [%clk 0:10:56] } 39... Kxg6 { [%eval 6.24] [%clk 0:01:52] } 40. Bd7 { [%eval 5.99] [%clk 0:37:46] } 40... Bg7 { [%eval 6.13] [%clk 0:30:31] } 41. Kc2 { [%eval 5.9] [%clk 0:37:21] } 41... f5 { [%eval 6.35] [%clk 0:25:00] } 42. Bc6 { [%eval 6.36] [%clk 0:35:44] } 42... d4 { [%eval 6.49] [%clk 0:21:55] } 43. cxd4 { [%eval 6.25] [%clk 0:35:55] } 43... exd4 { [%eval 6.15] [%clk 0:22:16] } 44. Be8+ { [%eval 6.18] [%clk 0:36:09] } 44... Kh7 { [%eval 6.44] [%clk 0:22:29] } 45. Bf4 { [%eval 6.35] [%clk 0:36:18] } 45... Bf6 { [%eval 6.48] [%clk 0:22:21] } 46. Kd3 { [%eval 6.26] [%clk 0:36:30] } 46... Bh4 { [%eval 7.04] [%clk 0:22:14] } 47. f3 { [%eval 7.07] [%clk 0:36:48] } 47... Bf6 { [%eval 6.76] [%clk 0:22:33] } 48. Bc1 { [%eval 6.61] [%clk 0:36:16] } 48... Be5 { [%eval 7.25] [%clk 0:22:28] } 49. Bb2 { [%eval 7.94] [%clk 0:36:24] } 1-0