Event: Round 7: Sedano Acero, Juan Sebastian - Luna, David Humberto
Date: 2025-03-30
White: Sedano Acero, Juan Sebastian
WhiteElo: 1568
Black: Luna, David Humberto
BlackElo: 1755
Result: 0-1
ECO: B33
Opening: Sicilian Defense: Lasker-Pelikan Variation, Exchange Variation
Variant: Standard
TimeControl: 15+10

1. e4 { [%eval 0.18] [%clk 0:15:17] } 1... c5 { [%eval 0.25] [%clk 0:15:19] } 2. Nf3 { [%eval 0.2] [%clk 0:15:25] } 2... Nc6 { [%eval 0.25] [%clk 0:15:28] } 3. d4 { [%eval 0.27] [%clk 0:15:29] } 3... cxd4 { [%eval 0.35] [%clk 0:15:36] } 4. Nxd4 { [%eval 0.21] [%clk 0:15:36] } 4... Nf6 { [%eval 0.19] [%clk 0:15:45] } 5. Nc3 { [%eval 0.26] [%clk 0:15:42] } 5... e5 { [%eval 0.34] [%clk 0:15:54] } 6. Nxc6 { [%eval 0.0] [%clk 0:15:39] } 6... bxc6 { [%eval 0.0] [%clk 0:16:02] } 7. Bg5 { [%eval -0.27] [%clk 0:15:43] } 7... Be7 { [%eval -0.11] [%clk 0:15:34] } 8. Bd3 { [%eval -0.28] [%clk 0:15:45] } 8... O-O { [%eval -0.19] [%clk 0:15:36] } 9. O-O { [%eval -0.21] [%clk 0:15:48] } 9... Bb7 { [%eval 0.13] [%clk 0:14:53] } 10. f4 { [%eval -0.05] [%clk 0:15:46] } 10... exf4 { [%eval 0.33] [%clk 0:14:18] } 11. Bxf6? { [%eval -1.15] } { Mistake. Bxf4 was best. } { [%clk 0:15:37] } 11... Bxf6 { [%eval -1.23] [%clk 0:14:23] } 12. Rxf4 { [%eval -1.58] [%clk 0:15:40] } 12... Qb6+ { [%eval -1.37] [%clk 0:13:00] } 13. Kh1 { [%eval -1.25] [%clk 0:15:44] } 13... Qxb2 { [%eval -0.92] [%clk 0:13:08] } 14. Qe1?? { [%eval -5.5] } { Blunder. Rb1 was best. } { [%clk 0:15:25] } 14... Qxc3 { [%eval -5.48] [%clk 0:13:09] } 15. Qxc3 { [%eval -5.53] } 15... Bxc3 { [%eval -5.5] [%clk 0:13:17] } 16. Rb1 { [%eval -5.49] [%clk 0:15:26] } 16... Rab8 { [%eval -5.51] [%clk 0:13:12] } 17. Rb3 { [%eval -5.55] [%clk 0:15:08] } 17... Be5 { [%eval -5.65] [%clk 0:13:01] } 18. Rf5 { [%eval -5.57] [%clk 0:15:29] } 18... d6 { [%eval -5.72] [%clk 0:13:09] } 19. Rf1 { [%eval -5.7] [%clk 0:15:22] } 19... Ba8 { [%eval -5.78] [%clk 0:12:15] } 20. Ra3 { [%eval -5.8] [%clk 0:15:18] } 20... Rb7 { [%eval -5.71] [%clk 0:11:56] } 21. Ba6 { [%eval -5.79] [%clk 0:15:07] } 21... Rb6 { [%eval -5.6] [%clk 0:11:47] } 22. Bc4 { [%eval -5.6] [%clk 0:15:10] } 22... Rb7 { [%eval -5.58] [%clk 0:11:28] } 23. Bb3 { [%eval -5.38] [%clk 0:14:57] } 23... c5 { [%eval -5.32] [%clk 0:11:01] } 24. Bd5 { [%eval -5.32] [%clk 0:14:40] } 24... Rc7 { [%eval -5.31] [%clk 0:11:09] } 0-1