Event: Round 9: Zambrana, Osvaldo - Carbajal, Augusto
Date: 2025-02-02
White: Zambrana, Osvaldo
WhiteTitle: GM
WhiteElo: 2398
Black: Carbajal, Augusto
BlackElo: 2103
Result: 1-0
ECO: B33
Opening: Sicilian Defense: Lasker-Pelikan Variation, Bird Variation
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:06:30] } 1... c5 { [%eval 0.25] [%clk 1:28:51] } 2. Nf3 { [%eval 0.2] [%clk 1:06:30] } 2... Nc6 { [%eval 0.25] [%clk 1:28:51] } 3. d4 { [%eval 0.27] [%clk 1:06:30] } 3... cxd4 { [%eval 0.35] [%clk 1:28:51] } 4. Nxd4 { [%eval 0.21] [%clk 1:06:30] } 4... Nf6 { [%eval 0.19] [%clk 1:28:51] } 5. Nc3 { [%eval 0.26] [%clk 1:06:30] } 5... e5 { [%eval 0.34] [%clk 1:28:51] } 6. Ndb5 { [%eval 0.29] [%clk 1:06:30] } 6... d6 { [%eval 0.34] [%clk 1:16:50] } 7. Bg5 { [%eval 0.22] [%clk 1:19:53] } 7... a6 { [%eval 0.33] [%clk 1:17:15] } 8. Na3 { [%eval 0.21] [%clk 1:20:15] } 8... Be6 { [%eval 0.52] [%clk 1:15:16] } 9. Nc4 { [%eval 0.51] [%clk 1:20:18] } 9... Rc8 { [%eval 0.76] [%clk 1:15:34] } 10. Ne3?! { [%eval 0.19] } { Inaccuracy. Bxf6 was best. } { [%clk 1:15:30] } 10... Be7 { [%eval 0.25] [%clk 1:15:50] } 11. Bxf6 { [%eval 0.02] [%clk 1:02:21] } 11... Bxf6 { [%eval -0.04] [%clk 1:15:03] } 12. Bc4 { [%eval 0.06] [%clk 1:02:48] } 12... Bg5 { [%eval 0.06] [%clk 0:57:34] } 13. Ncd5 { [%eval 0.04] [%clk 1:00:30] } 13... O-O { [%eval 0.01] [%clk 0:44:16] } 14. O-O { [%eval 0.02] [%clk 0:58:40] } 14... Bxd5?! { [%eval 0.86] } { Inaccuracy. Na5 was best. } { [%clk 0:25:24] } 15. Nxd5 { [%eval 0.8] [%clk 0:58:54] } 15... Ne7 { [%eval 0.95] [%clk 0:25:48] } 16. Bb3 { [%eval 0.97] [%clk 0:59:16] } 16... Nxd5 { [%eval 1.0] [%clk 0:24:36] } 17. Qxd5 { [%eval 0.89] [%clk 0:59:41] } 17... Qb6 { [%eval 0.9] [%clk 0:24:02] } 18. Rad1 { [%eval 0.8] [%clk 0:57:27] } 18... Be7 { [%eval 0.87] [%clk 0:24:21] } 19. Qd3 { [%eval 0.88] [%clk 0:50:44] } 19... Rcd8 { [%eval 1.1] [%clk 0:20:14] } 20. Bd5 { [%eval 1.18] [%clk 0:46:36] } 20... a5 { [%eval 1.36] [%clk 0:20:15] } 21. a4 { [%eval 1.24] [%clk 0:44:11] } 21... Rd7 { [%eval 1.23] [%clk 0:16:37] } 22. Qh3 { [%eval 0.97] [%clk 0:42:27] } 22... Rc7 { [%eval 0.97] [%clk 0:15:59] } 1-0