Event: Round 7: Mendoza Vargas, Marlon David - Lopez Marulanda, Juan Jose
Date: 2025-03-24
White: Mendoza Vargas, Marlon David
Black: Lopez Marulanda, Juan Jose
Result: 0-1
ECO: B22
Opening: Sicilian Defense: Alapin Variation, Barmen Defense, Central Exchange
Variant: Standard
TimeControl: 4+2

1. e4 { [%eval 0.18] [%clk 0:04:03] } 1... c5 { [%eval 0.25] [%clk 0:04:03] } 2. c3 { [%eval 0.0] [%clk 0:04:04] } 2... d5 { [%eval 0.16] [%clk 0:04:03] } 3. exd5 { [%eval 0.12] [%clk 0:04:05] } 3... Qxd5 { [%eval 0.19] [%clk 0:04:04] } 4. d4 { [%eval 0.13] [%clk 0:04:04] } 4... cxd4 { [%eval 0.1] [%clk 0:04:04] } 5. cxd4 { [%eval 0.13] [%clk 0:04:04] } 5... Nc6 { [%eval 0.34] } 6. Nf3 { [%eval 0.2] [%clk 0:04:05] } 6... Bg4 { [%eval 0.33] [%clk 0:04:07] } 7. Nc3 { [%eval 0.55] [%clk 0:04:05] } 7... Qd8?? { [%eval 3.36] } { Blunder. Bxf3 was best. } { [%clk 0:03:52] } 8. Be2?? { [%eval 0.5] } { Blunder. d5 was best. } { [%clk 0:04:00] } 8... e6 { [%eval 0.48] [%clk 0:03:41] } 9. h3 { [%eval 0.61] [%clk 0:03:59] } 9... Bh5 { [%eval 0.62] [%clk 0:03:41] } 10. g4 { [%eval 0.33] [%clk 0:03:59] } 10... Bg6 { [%eval 0.33] [%clk 0:03:41] } 11. Bf4 { [%eval -0.01] [%clk 0:03:54] } 11... Nf6 { [%eval 0.0] [%clk 0:03:36] } 12. O-O { [%eval -0.03] [%clk 0:03:50] } 12... Nd5?! { [%eval 0.64] } { Inaccuracy. Bb4 was best. } { [%clk 0:03:27] } 13. Nxd5 { [%eval 0.62] [%clk 0:03:49] } 13... Qxd5 { [%eval 0.56] [%clk 0:03:27] } 14. Rc1 { [%eval 0.64] [%clk 0:03:41] } 14... Bd6?? { [%eval 3.75] } { Blunder. Be7 was best. } { [%clk 0:03:23] } 15. Bxd6?? { [%eval -0.02] } { Blunder. Bc4 was best. } { [%clk 0:03:40] } 15... Qxd6 { [%eval 0.0] [%clk 0:03:24] } 16. Bb5 { [%eval -0.02] [%clk 0:03:34] } 16... Rc8 { [%eval 0.09] [%clk 0:03:17] } 17. Bxc6+ { [%eval 0.03] [%clk 0:03:27] } 17... Rxc6 { [%eval 0.02] [%clk 0:03:13] } 18. Rxc6 { [%eval 0.03] [%clk 0:03:27] } 18... Qxc6 { [%eval 0.05] [%clk 0:03:13] } 19. Re1 { [%eval -0.1] [%clk 0:03:21] } 19... Be4?? { [%eval 4.23] } { Blunder. O-O was best. } { [%clk 0:03:11] } 20. Re3?? { [%eval -0.07] } { Blunder. Ne5 was best. } { [%clk 0:03:12] } 20... Bxf3 { [%eval -0.02] [%clk 0:02:53] } 21. Rxf3 { [%eval -0.06] [%clk 0:03:11] } 0-1