Event: Queen’s Chess Festival - America - Category A
Date: 2021-06-20
White: Zepeda, Lorena
Black: Argote Heredia, Valentina
Result: 0-1
ECO: B90
Opening: Sicilian Defense: Najdorf Variation, English Attack
Variant: Standard

1. e4 { [%eval 0.24] [%clk 0:03:02] } 1... c5 { [%eval 0.32] [%clk 0:02:54] } 2. Nf3 { [%eval 0.0] [%clk 0:03:02] } 2... d6 { [%eval 0.0] [%clk 0:02:51] } 3. d4 { [%eval 0.15] [%clk 0:03:02] } 3... cxd4 { [%eval 0.13] [%clk 0:02:51] } 4. Nxd4 { [%eval 0.0] [%clk 0:03:02] } 4... Nf6 { [%eval 0.14] [%clk 0:02:51] } 5. Nc3 { [%eval 0.0] [%clk 0:03:02] } 5... a6 { [%eval 0.21] [%clk 0:02:47] } 6. Be3 { [%eval 0.13] [%clk 0:03:02] } 6... e5 { [%eval 0.31] [%clk 0:02:38] } 7. Nb3 { [%eval 0.0] [%clk 0:03:02] } 7... Be6 { [%eval 0.11] [%clk 0:02:33] } 8. f3 { [%eval 0.3] [%clk 0:03:01] } 8... h5 { [%eval 0.47] [%clk 0:02:23] } 9. Qd2 { [%eval 0.36] [%clk 0:02:57] } 9... Be7 { [%eval 0.52] [%clk 0:02:21] } 10. O-O-O { [%eval 0.18] [%clk 0:02:54] } 10... Qc7 { [%eval 0.46] [%clk 0:02:11] } 11. Kb1 { [%eval 0.27] [%clk 0:02:48] } 11... Nbd7 { [%eval 0.26] [%clk 0:02:09] } 12. g3 { [%eval 0.22] [%clk 0:02:48] } 12... Rc8 { [%eval 0.16] [%clk 0:02:01] } 13. f4 { [%eval -0.17] [%clk 0:02:31] } 13... b5 { [%eval -0.29] [%clk 0:01:39] } 14. Bd3 { [%eval -0.57] [%clk 0:01:34] } 14... Nb6 { [%eval -0.31] [%clk 0:01:16] } 15. fxe5 { [%eval -0.15] [%clk 0:01:29] } 15... dxe5 { [%eval -0.51] [%clk 0:01:15] } 16. Bxb6 { [%eval -0.2] [%clk 0:01:17] } 16... Qxb6 { [%eval -0.66] [%clk 0:01:14] } 17. Nd5 { [%eval -0.14] [%clk 0:00:41] } 17... Nxd5 { [%eval -0.45] [%clk 0:00:35] } 18. exd5 { [%eval -0.39] [%clk 0:00:41] } 18... Bxd5 { [%eval -0.54] [%clk 0:00:21] } 19. Bxb5+ { [%eval -0.74] [%clk 0:00:28] } 19... Bc6?! { [%eval 0.0] } { Inaccuracy. Qxb5 was best. } { [%clk 0:00:17] } 20. Bxc6+ { [%eval 0.0] [%clk 0:00:20] } 20... Qxc6 { [%eval -0.16] [%clk 0:00:18] } 21. Rhe1 { [%eval 0.0] [%clk 0:00:20] } 21... O-O? { [%eval 1.12] } { Mistake. f6 was best. } { [%clk 0:00:13] } 22. Rxe5 { [%eval 1.25] [%clk 0:00:18] } 22... Rfd8 { [%eval 1.06] [%clk 0:00:14] } 23. Qe2 { [%eval 1.05] [%clk 0:00:17] } 23... Bf6?! { [%eval 1.84] } { Inaccuracy. Rxd1+ was best. } { [%clk 0:00:12] } 24. Rxh5 { [%eval 2.04] [%clk 0:00:11] } 24... g6?! { [%eval 2.66] } { Inaccuracy. Rxd1+ was best. } { [%clk 0:00:11] } 25. Rh3?? { [%eval -4.22] } { Blunder. Rc5 was best. } { [%clk 0:00:11] } 25... Rxd1+ { [%eval -4.0] [%clk 0:00:10] } 26. Qxd1 { [%eval -4.11] [%clk 0:00:12] } 26... Qg2 { [%eval -4.54] [%clk 0:00:11] } 27. Rh4 { [%eval -4.33] [%clk 0:00:10] } 27... Bxh4 { [%eval -4.03] [%clk 0:00:11] } 28. gxh4 { [%eval -4.31] [%clk 0:00:12] } 28... Qf2?! { [%eval -3.41] } { Inaccuracy. Qxh2 was best. } { [%clk 0:00:11] } 29. a3 { [%eval -3.73] [%clk 0:00:12] } 29... Re8 { [%eval -3.65] [%clk 0:00:12] } 30. Qd3 { [%eval -3.66] [%clk 0:00:12] } 30... Qxh2 { [%eval -3.46] [%clk 0:00:11] } 31. Ka2 { [%eval -3.35] [%clk 0:00:12] } 31... Qxh4 { [%eval -3.22] [%clk 0:00:10] } 32. Qd7?! { [%eval -4.62] } { Inaccuracy. Qxa6 was best. } { [%clk 0:00:12] } 32... Qe4 { [%eval -4.98] [%clk 0:00:10] } 33. Qb7?? { [%eval #-8] } { Checkmate is now unavoidable. c4 was best. } { [%clk 0:00:12] } 33... Qxb7 { [%eval #-8] [%clk 0:00:10] } 0-1