Event: Las Vegas National Open 2023
Date: 2023-06-17
White: Joseph Levine
WhiteTitle: FM
Black: Emilio Cordova Daza
BlackTitle: GM
Result: 0-1
ECO: B57
Opening: Sicilian Defense: Classical Variation, Sozin Attack
Variant: Standard
TimeControl: G/90 +30 sec inc

1. e4 { [%eval 0.36] [%clk 1:30:59] } 1... c5 { [%eval 0.32] [%clk 1:28:06] } 2. Nf3 { [%eval 0.0] [%clk 1:31:24] } 2... Nc6 { [%eval 0.0] [%clk 1:28:20] } 3. Nc3 { [%eval 0.23] [%clk 1:31:41] } 3... d6 { [%eval 0.47] [%clk 1:26:49] } 4. d4 { [%eval 0.32] [%clk 1:31:55] } 4... cxd4 { [%eval 0.32] [%clk 1:27:13] } 5. Nxd4 { [%eval 0.5] [%clk 1:32:21] } 5... Nf6 { [%eval 0.47] [%clk 1:27:18] } 6. Bc4 { [%eval 0.25] [%clk 1:32:45] } 6... Bd7 { [%eval 0.59] [%clk 1:27:08] } 7. Bb3 { [%eval 0.57] [%clk 1:29:01] } 7... e6 { [%eval 0.37] [%clk 1:27:22] } 8. Be3 { [%eval 0.51] [%clk 1:28:47] } 8... Be7 { [%eval 0.59] [%clk 1:27:13] } 9. O-O { [%eval 0.25] [%clk 1:28:10] } 9... Nxd4 { [%eval 0.28] [%clk 1:24:01] } 10. Qxd4 { [%eval 0.06] [%clk 1:24:49] } 10... O-O { [%eval 0.09] [%clk 1:23:48] } 11. Rad1 { [%eval -0.31] [%clk 1:23:07] } 11... b5 { [%eval -0.48] [%clk 1:16:26] } 12. Bg5 { [%eval -0.39] [%clk 1:05:18] } 12... Bc6 { [%eval -0.53] [%clk 1:11:54] } 13. a4 { [%eval -0.57] [%clk 0:55:01] } 13... a6?! { [%eval 0.01] } { Inaccuracy. bxa4 was best. } { [%clk 1:00:34] } 14. axb5 { [%eval -0.09] [%clk 0:50:33] } 14... axb5 { [%eval 0.04] [%clk 0:58:05] } 15. Rd3?! { [%eval -0.73] } { Inaccuracy. Rfe1 was best. } { [%clk 0:41:38] } 15... h6 { [%eval -0.62] [%clk 0:51:47] } 16. Bh4 { [%eval -0.8] [%clk 0:35:41] } 16... Qc7 { [%eval -0.78] [%clk 0:49:17] } 17. Rfd1 { [%eval -0.86] [%clk 0:32:07] } 17... Qb7 { [%eval -0.86] [%clk 0:45:27] } 18. f3 { [%eval -0.72] [%clk 0:20:44] } 18... b4 { [%eval -0.78] [%clk 0:39:47] } 19. Ne2 { [%eval -0.77] [%clk 0:19:06] } 19... Rfc8 { [%eval -0.66] [%clk 0:37:46] } 20. Kh1?! { [%eval -1.48] } { Inaccuracy. Qf2 was best. } { [%clk 0:15:08] } 20... Ra5?! { [%eval -0.7] } { Inaccuracy. Bb5 was best. } { [%clk 0:23:09] } 21. Qf2 { [%eval -0.64] [%clk 0:11:34] } 21... Nxe4 { [%eval -0.78] [%clk 0:17:02] } 22. fxe4 { [%eval -0.65] [%clk 0:11:07] } 22... Bxe4 { [%eval -0.67] [%clk 0:17:28] } 23. Re3 { [%eval -0.57] [%clk 0:06:07] } 23... Bxc2 { [%eval -0.06] [%clk 0:04:23] } 24. Bxc2 { [%eval -0.23] [%clk 0:05:29] } 24... Rxc2 { [%eval -0.13] [%clk 0:04:48] } 25. Bxe7 { [%eval -0.26] [%clk 0:05:30] } 25... Qxe7 { [%eval -0.15] [%clk 0:05:14] } 26. b3 { [%eval -0.24] [%clk 0:04:17] } 26... Qa7 { [%eval -0.23] [%clk 0:05:38] } 27. Qf4?? { [%eval -4.82] } { Blunder. Qf3 was best. } { [%clk 0:02:37] } 27... Ra1 { [%eval -4.67] [%clk 0:04:51] } 28. Rxa1 { [%eval -4.74] [%clk 0:02:39] } 28... Qxa1+ { [%eval -4.64] [%clk 0:05:16] } 29. Ng1 { [%eval -4.69] [%clk 0:03:07] } 29... Rc1 { [%eval -4.66] [%clk 0:05:34] } 30. Qf2 { [%eval -4.83] [%clk 0:03:35] } 30... Rf1 { [%eval -4.5] [%clk 0:05:51] } 0-1