Event: Round 5: Santos Osorno, Fernando Alonso - Plasencia Mendoza, Dario
Date: 2025-05-03
White: Santos Osorno, Fernando Alonso
Black: Plasencia Mendoza, Dario
Result: 1-0
ECO: C54
Opening: Italian Game: Classical Variation, Greco Gambit, Traditional Line
Variant: Standard
TimeControl: 40+5

1. e4 { [%eval 0.18] [%clk 0:40:09] } 1... e5 { [%eval 0.21] [%clk 0:40:08] } 2. Nf3 { [%eval 0.13] [%clk 0:40:00] } 2... Nc6 { [%eval 0.21] [%clk 0:40:10] } 3. Bc4 { [%eval 0.12] [%clk 0:39:55] } 3... Bc5 { [%eval 0.2] [%clk 0:40:13] } 4. c3 { [%eval 0.09] [%clk 0:39:53] } 4... Nf6 { [%eval 0.13] [%clk 0:40:15] } 5. d4 { [%eval 0.16] [%clk 0:39:56] } 5... exd4 { [%eval 0.12] [%clk 0:40:17] } 6. cxd4 { [%eval 0.0] [%clk 0:39:58] } 6... Bb4+ { [%eval 0.0] [%clk 0:40:19] } 7. Bd2 { [%eval -0.05] [%clk 0:39:46] } 7... Nxe4 { [%eval -0.21] [%clk 0:40:18] } 8. Bxb4 { [%eval -0.14] [%clk 0:38:56] } 8... Nxb4 { [%eval -0.08] [%clk 0:40:19] } 9. Bxf7+ { [%eval -0.09] [%clk 0:38:32] } 9... Kxf7 { [%eval -0.07] [%clk 0:39:58] } 10. Qb3+ { [%eval -0.12] [%clk 0:38:34] } 10... d5 { [%eval 0.11] [%clk 0:39:29] } 11. Qxb4 { [%eval 0.05] [%clk 0:38:35] } 11... Re8 { [%eval 0.16] [%clk 0:39:30] } 12. O-O { [%eval 0.23] [%clk 0:38:09] } 12... b6 { [%eval 0.23] [%clk 0:39:28] } 13. Ne5+ { [%eval 0.2] [%clk 0:37:44] } 13... Kg8 { [%eval 0.21] [%clk 0:39:24] } 14. f3?! { [%eval -0.47] } { Inaccuracy. Nc3 was best. } { [%clk 0:36:13] } 14... Nf6?! { [%eval 0.28] } { Inaccuracy. c5 was best. } { [%clk 0:39:22] } 15. Nd2 { [%eval 0.0] [%clk 0:31:55] } 15... c5 { [%eval -0.03] [%clk 0:39:23] } 16. Qc3 { [%eval -0.03] [%clk 0:31:27] } 16... cxd4 { [%eval 0.3] [%clk 0:38:54] } 17. Qxd4 { [%eval 0.23] [%clk 0:31:26] } 17... Qc7 { [%eval 0.4] [%clk 0:38:50] } 18. Rfe1 { [%eval 0.49] [%clk 0:30:11] } 18... Bf5 { [%eval 0.58] [%clk 0:38:25] } 19. Rac1 { [%eval 0.62] [%clk 0:28:29] } 19... Qd6 { [%eval 0.87] [%clk 0:37:59] } 20. Rc6?? { [%eval -0.89] } { Blunder. Ndc4 was best. } { [%clk 0:26:45] } 20... Qd8? { [%eval 0.52] } { Mistake. Qxc6 was best. } { [%clk 0:37:51] } 21. Rc3 { [%eval 0.38] [%clk 0:24:10] } 21... Nd7?! { [%eval 0.99] } { Inaccuracy. Rc8 was best. } { [%clk 0:37:11] } 22. Qxd5+?! { [%eval -0.01] } { Inaccuracy. Nf1 was best. } { [%clk 0:23:43] } 22... Kh8?? { [%eval #4] } { Checkmate is now unavoidable. Be6 was best. } { [%clk 0:37:00] } 23. Nf7+ { [%eval #3] [%clk 0:24:37] } 23... Kg8 { [%eval #3] [%clk 0:36:47] } 24. Nxd8+ { [%eval #5] [%clk 0:24:40] } 24... Kh8 { [%eval #2] [%clk 0:36:50] } 25. Rxe8+ { [%eval #1] [%clk 0:24:37] } 25... Nf8 { [%eval #1] [%clk 0:36:53] } 26. Rxf8# { [%clk 0:24:35] } 1-0