Event: Round 7: Jose Eduardo Martinez Alcantara - Robert Perez
Date: 2022-01-16
White: Jose Eduardo Martinez Alcantara
WhiteTitle: GM
Black: Robert Perez
Result: 1-0
ECO: B90
Opening: Sicilian Defense: Najdorf Variation
Variant: Standard

1. e4 { [%eval 0.0] [%clk 1:30:59] } 1... c5 { [%eval 0.32] [%clk 1:23:55] } 2. Nf3 { [%eval 0.0] [%clk 1:31:25] } 2... d6 { [%eval 0.0] [%clk 1:23:32] } 3. d4 { [%eval 0.15] [%clk 1:31:51] } 3... cxd4 { [%eval 0.13] [%clk 1:23:56] } 4. Nxd4 { [%eval 0.29] [%clk 1:32:18] } 4... Nf6 { [%eval 0.31] [%clk 1:24:19] } 5. Nc3 { [%eval 0.18] [%clk 1:32:46] } 5... a6 { [%eval 0.31] [%clk 1:24:40] } 6. h4 { [%eval 0.0] [%clk 1:33:13] } 6... e5 { [%eval 0.0] [%clk 1:24:13] } 7. Nb3 { [%eval 0.0] [%clk 1:33:25] } 7... Be7 { [%eval 0.0] [%clk 1:21:54] } 8. Bg5 { [%eval 0.19] [%clk 1:31:22] } 8... Be6 { [%eval 0.12] [%clk 1:19:12] } 9. Bxf6 { [%eval 0.1] [%clk 1:29:07] } 9... Bxf6 { [%eval 0.16] [%clk 1:19:38] } 10. g3 { [%eval 0.38] [%clk 1:29:31] } 10... O-O { [%eval 0.14] [%clk 1:17:50] } 11. Bh3 { [%eval -0.25] [%clk 1:19:30] } 11... Qd7 { [%eval -0.24] [%clk 1:15:26] } 12. Bxe6 { [%eval -0.33] [%clk 1:17:45] } 12... fxe6 { [%eval -0.38] [%clk 1:15:39] } 13. Qg4 { [%eval -0.53] [%clk 1:17:45] } 13... Bd8?! { [%eval 0.35] } { Inaccuracy. b5 was best. } { [%clk 1:13:40] } 14. O-O-O { [%eval 0.23] [%clk 1:15:28] } 14... Bb6?! { [%eval 0.74] } { Inaccuracy. Qe7 was best. } { [%clk 1:11:39] } 15. f4 { [%eval 0.69] [%clk 1:15:23] } 15... Nc6 { [%eval 0.39] [%clk 1:03:08] } 16. Rhf1 { [%eval 0.38] [%clk 1:09:55] } 16... Bd4 { [%eval 0.33] [%clk 0:30:22] } 17. Ne2 { [%eval 0.52] [%clk 1:03:06] } 17... Be3+ { [%eval 0.56] [%clk 0:29:45] } 18. Kb1 { [%eval 0.56] [%clk 1:03:29] } 18... exf4?! { [%eval 1.46] } { Inaccuracy. Rad8 was best. } { [%clk 0:26:00] } 19. gxf4 { [%eval 1.35] [%clk 1:02:59] } 19... Rad8 { [%eval 1.14] [%clk 0:25:43] } 20. Rf3 { [%eval 0.65] [%clk 0:56:35] } 20... Ba7 { [%eval 0.91] [%clk 0:25:34] } 21. Rfd3 { [%eval 0.69] [%clk 0:56:00] } 21... Qe7?! { [%eval 1.21] } { Inaccuracy. Qf7 was best. } { [%clk 0:24:08] } 22. a3 { [%eval 1.44] [%clk 0:56:12] } 22... Kh8 { [%eval 1.06] [%clk 0:23:10] } 23. Nd2 { [%eval 1.35] [%clk 0:55:12] } 23... d5 { [%eval 1.14] [%clk 0:21:26] } 24. e5 { [%eval 1.25] [%clk 0:55:17] } 24... b5? { [%eval 2.67] } { Mistake. Qf7 was best. } { [%clk 0:14:45] } 25. Nf3 { [%eval 2.23] [%clk 0:55:06] } 25... h6 { [%eval 2.62] [%clk 0:11:05] } 26. h5 { [%eval 2.37] [%clk 0:54:58] } 26... Qf7 { [%eval 2.59] [%clk 0:11:08] } 27. Nh4 { [%eval 3.13] [%clk 0:55:19] } 27... Ne7 { [%eval 3.11] [%clk 0:11:18] } 28. Rf1 { [%eval 2.87] [%clk 0:52:45] } 28... Rc8 { [%eval 2.87] [%clk 0:10:09] } 29. Rdf3 { [%eval 3.12] [%clk 0:46:36] } 29... Rc4 { [%eval 3.45] [%clk 0:08:00] } 30. b3 { [%eval 3.12] [%clk 0:46:13] } 30... Re4 { [%eval 2.85] [%clk 0:08:07] } 31. Ng3 { [%eval 3.0] [%clk 0:46:22] } 31... Rc8?! { [%eval 4.13] } { Inaccuracy. Bd4 was best. } { [%clk 0:03:36] } 32. Qh3? { [%eval 2.14] } { Mistake. Nxe4 was best. } { [%clk 0:41:33] } 32... Rd4?? { [%eval 5.05] } { Blunder. Re3 was best. } { [%clk 0:01:00] } 33. f5 { [%eval 4.65] [%clk 0:34:32] } 33... Rd2 { [%eval 4.93] [%clk 0:01:26] } 34. Rc1 { [%eval 5.69] [%clk 0:34:58] } 34... Rf2 { [%eval 6.28] [%clk 0:00:38] } 35. fxe6 { [%eval 6.05] [%clk 0:34:10] } 35... Qg8 { [%eval 8.38] [%clk 0:00:34] } 36. Ngf5 { [%eval 8.46] [%clk 0:33:46] } 36... Nxf5 { [%eval 10.68] [%clk 0:00:33] } 37. Ng6+ { [%eval 10.2] [%clk 0:33:46] } 37... Kh7 { [%eval 10.97] [%clk 0:01:02] } 38. Rxf2 { [%eval 10.62] [%clk 0:34:06] } 1-0