Event: 32nd Annual North American Open
Site: ChessKast.com
Date: 2022-12-27
White: Vincent Qin
Black: Sandeep Sethuraman
Result: 0-1
ECO: B90
Opening: Sicilian Defense: Najdorf Variation, English Attack
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:30] } 1... c5 { [%eval 0.32] [%clk 1:30:29] } 2. Nf3 { [%eval 0.0] [%clk 1:30:38] } 2... d6 { [%eval 0.0] [%clk 1:30:59] } 3. d4 { [%eval 0.25] [%clk 1:30:04] } 3... cxd4 { [%eval 0.13] [%clk 1:31:29] } 4. Nxd4 { [%eval 0.27] [%clk 1:30:34] } 4... Nf6 { [%eval 0.31] [%clk 1:31:56] } 5. Nc3 { [%eval 0.18] [%clk 1:30:32] } 5... a6 { [%eval 0.39] [%clk 1:32:22] } 6. Be3 { [%eval 0.24] [%clk 1:31:01] } 6... e5 { [%eval 0.31] [%clk 1:32:51] } 7. Nb3 { [%eval 0.25] [%clk 1:31:15] } 7... Be6 { [%eval 0.11] [%clk 1:33:13] } 8. f3 { [%eval 0.43] [%clk 1:31:08] } 8... h5 { [%eval 0.3] [%clk 1:33:03] } 9. Qd2 { [%eval 0.36] [%clk 1:26:38] } 9... Nbd7 { [%eval 0.35] [%clk 1:24:23] } 10. O-O-O { [%eval 0.31] [%clk 1:27:02] } 10... b5 { [%eval 0.51] [%clk 1:24:50] } 11. Bg5 { [%eval -0.02] [%clk 1:22:28] } 11... Be7 { [%eval 0.0] [%clk 1:16:07] } 12. h4 { [%eval -0.47] [%clk 1:22:58] } 12... O-O?! { [%eval 0.21] } { Inaccuracy. b4 was best. } { [%clk 1:00:15] } 13. Kb1 { [%eval 0.37] [%clk 1:22:32] } 13... Qc7 { [%eval 0.23] [%clk 0:35:57] } 14. g3? { [%eval -0.92] } { Mistake. Nd5 was best. } { [%clk 1:15:28] } 14... Rfb8 { [%eval -0.77] [%clk 0:23:41] } 15. Bh3 { [%eval -1.26] [%clk 1:06:05] } 15... b4 { [%eval -1.21] [%clk 0:24:10] } 16. Nd5 { [%eval -1.19] [%clk 1:06:35] } 16... Bxd5 { [%eval -1.18] [%clk 0:19:48] } 17. exd5 { [%eval -1.08] [%clk 1:07:04] } 17... a5?! { [%eval -0.5] } { Inaccuracy. Nb6 was best. } { [%clk 0:17:53] } 18. Bxd7 { [%eval -0.58] [%clk 1:07:30] } 18... Qxd7 { [%eval -0.51] [%clk 0:17:55] } 19. Bxf6 { [%eval -0.78] [%clk 1:08:00] } 19... Bxf6 { [%eval -0.67] [%clk 0:16:32] } 20. Qd3 { [%eval -0.64] [%clk 1:08:29] } 20... Qa7?! { [%eval 0.21] } { Inaccuracy. Qb5 was best. } { [%clk 0:01:37] } 21. Nd2 { [%eval 0.04] [%clk 1:08:59] } 21... b3 { [%eval 0.14] [%clk 0:01:51] } 22. cxb3 { [%eval 0.13] [%clk 1:09:29] } 22... a4 { [%eval 0.17] [%clk 0:02:21] } 23. a3 { [%eval 0.31] } 23... axb3 { [%eval 0.0] [%clk 0:06:12] } 24. Ne4 { [%eval 0.09] [%clk 1:07:29] } 24... Be7 { [%eval 0.27] [%clk 0:02:48] } 25. g4 { [%eval 0.26] [%clk 1:07:59] } 25... hxg4 { [%eval 0.33] [%clk 0:01:21] } 26. fxg4 { [%eval 0.49] [%clk 1:08:29] } 26... Rb4 { [%eval 0.33] [%clk 0:04:35] } 27. Ng5 { [%eval 0.0] [%clk 1:08:59] } 27... g6 { [%eval 0.0] [%clk 0:03:57] } 28. Rdf1 { [%eval -0.13] [%clk 1:09:28] } 28... Rd4 { [%eval -0.21] [%clk 0:08:31] } 29. Qxb3 { [%eval -0.49] [%clk 1:09:57] } 29... Rb8 { [%eval -0.27] [%clk 0:04:42] } 30. Qc2?? { [%eval -3.1] } { Blunder. Qc3 was best. } { [%clk 1:10:26] } 30... Bxg5 { [%eval -3.49] [%clk 0:00:39] } 31. hxg5 { [%eval -3.37] [%clk 0:55:52] } 31... Qxa3 { [%eval -3.44] [%clk 0:01:08] } 32. Rd1? { [%eval -6.34] } { Mistake. Qc8+ was best. } { [%clk 0:56:21] } 32... Rdb4 { [%eval -5.83] [%clk 0:01:38] } 33. Rh2 { [%eval -6.31] [%clk 0:53:55] } 33... Ra8 { [%eval -6.1] [%clk 0:02:06] } 34. Kc1 { [%eval -6.37] [%clk 0:54:25] } 34... Qa1+ { [%eval -6.02] [%clk 0:03:35] } 35. Qb1 { [%eval -6.32] [%clk 0:54:53] } 35... Rc8+ { [%eval -6.19] [%clk 0:04:04] } 36. Rc2 { [%eval -6.26] [%clk 0:55:22] } 36... Rxc2+ { [%eval -6.06] [%clk 0:02:33] } 37. Kxc2 { [%eval -6.28] [%clk 0:55:52] } 37... Rc4+ { [%eval -6.28] [%clk 0:03:03] } 38. Kd2 { [%eval -6.42] [%clk 0:55:22] } 38... Qa5+ { [%eval -6.15] [%clk 0:01:32] } 39. Ke2 { [%eval -6.15] [%clk 0:55:52] } 39... Rxg4 { [%eval -6.35] [%clk 0:02:02] } 40. Qc1 { [%eval -6.06] [%clk 0:56:22] } 40... Qb5+ { [%eval -6.48] [%clk 0:00:33] } 41. Kf3 { [%eval -6.39] [%clk 0:56:52] } 41... Rf4+ { [%eval -6.72] [%clk 0:00:33] } 42. Kg2?? { [%eval #-4] } { Checkmate is now unavoidable. Qxf4 was best. } 42... Qe2+ { [%eval #-3] [%clk 0:00:55] } 0-1