Event: Round 6: Christopher Guzman - Carlos Paul Jean Abreu
Date: 2023-03-04
White: Christopher Guzman
WhiteTitle: FM
Black: Carlos Paul Jean Abreu
BlackTitle: FM
Result: 0-1
ECO: B95
Opening: Sicilian Defense: Najdorf Variation
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:30] } 1... c5 { [%eval 0.32] [%clk 1:30:30] } 2. Nc3 { [%eval 0.24] [%clk 1:30:30] } 2... d6 { [%eval 0.0] [%clk 1:30:30] } 3. Nf3 { [%eval 0.24] [%clk 1:30:30] } 3... Nf6 { [%eval 0.35] [%clk 1:30:30] } 4. d4 { [%eval 0.41] [%clk 1:30:30] } 4... cxd4 { [%eval 0.26] [%clk 1:30:30] } 5. Nxd4 { [%eval 0.21] [%clk 1:21:45] } 5... a6 { [%eval 0.39] [%clk 1:31:07] } 6. Bg5 { [%eval 0.0] [%clk 1:19:40] } 6... e6 { [%eval 0.0] [%clk 1:31:24] } 7. Qd2 { [%eval 0.0] [%clk 1:19:47] } 7... Be7 { [%eval 0.0] [%clk 1:27:37] } 8. h4 { [%eval -0.14] [%clk 1:19:28] } 8... h6 { [%eval -0.08] [%clk 1:24:52] } 9. Bxf6 { [%eval -0.37] [%clk 1:19:28] } 9... Bxf6 { [%eval -0.15] [%clk 1:24:52] } 10. g3?! { [%eval -0.81] } { Inaccuracy. O-O-O was best. } { [%clk 1:18:42] } 10... b5 { [%eval -0.4] [%clk 1:23:43] } 11. a3 { [%eval -0.51] [%clk 1:18:42] } 11... Bb7 { [%eval -0.5] [%clk 1:23:39] } 12. O-O-O { [%eval -0.57] [%clk 1:18:53] } 12... O-O?! { [%eval 0.0] } { Inaccuracy. Qb6 was best. } { [%clk 1:22:54] } 13. f4? { [%eval -1.21] } { Mistake. g4 was best. } { [%clk 1:19:20] } 13... Nc6 { [%eval -1.0] [%clk 1:17:41] } 14. Nxc6?! { [%eval -1.67] } { Inaccuracy. Nb3 was best. } { [%clk 1:06:13] } 14... Bxc6 { [%eval -1.31] [%clk 1:17:20] } 15. Bg2? { [%eval -2.75] } { Mistake. Qe3 was best. } { [%clk 0:56:31] } 15... Qb6 { [%eval -2.86] [%clk 1:15:28] } 16. g4 { [%eval -3.31] [%clk 0:52:35] } 16... b4 { [%eval -3.51] [%clk 1:13:30] } 17. axb4 { [%eval -3.16] [%clk 0:52:49] } 17... Qxb4 { [%eval -3.15] [%clk 1:13:51] } 18. Qxd6 { [%eval -3.36] [%clk 0:53:14] } 18... Bxc3 { [%eval -3.5] [%clk 1:11:30] } 19. bxc3 { [%eval -3.12] [%clk 0:53:42] } 19... Qxc3 { [%eval -3.39] [%clk 1:11:52] } 20. Rd3 { [%eval -3.32] [%clk 0:49:22] } 20... Qa1+ { [%eval -3.58] [%clk 1:05:46] } 21. Kd2 { [%eval -3.67] [%clk 0:49:39] } 21... Qa5+ { [%eval -3.05] [%clk 1:05:48] } 22. Ke3 { [%eval -3.15] [%clk 0:49:49] } 22... Rac8 { [%eval -3.11] [%clk 1:05:48] } 23. Rhd1 { [%eval -3.6] [%clk 0:49:20] } 23... Bb5 { [%eval -3.2] [%clk 1:05:46] } 24. R3d2 { [%eval -3.82] [%clk 0:49:06] } 24... Ba4 { [%eval -3.48] [%clk 0:59:50] } 25. Qd4?? { [%eval -7.74] } { Blunder. Rb1 was best. } { [%clk 0:42:02] } 25... Bxc2 { [%eval -7.8] [%clk 0:59:24] } 26. Ra1 { [%eval -9.21] [%clk 0:42:05] } 26... Rc3+ { [%eval -9.44] [%clk 0:59:01] } 0-1