Event: Round 6: Lopez, Ricardo Andres - Sanchez Barreto, Josue Efrain
Site: https://lichess.org/broadcast/fide-world-youth-u16-chess-olympiad-2025--matches-19/round-6/t12a3W7l/WQ2aVzXB
White: Lopez, Ricardo Andres
WhiteElo: 1843
Black: Sanchez Barreto, Josue Efrain
BlackElo: 2012
Result: 1-0
ECO: B28
Opening: Sicilian Defense: O'Kelly Variation, Normal System
Variant: Standard
TimeControl: 45+10

1. e4 { [%eval 0.18] [%clk 0:44:46] } 1... c5 { [%eval 0.24] [%clk 0:45:20] } 2. Nf3 { [%eval 0.2] [%clk 0:44:29] } 2... a6 { [%eval 0.47] [%clk 0:45:29] } 3. d4 { [%eval 0.18] [%clk 0:44:16] } 3... cxd4 { [%eval 0.17] [%clk 0:45:38] } 4. Nxd4 { [%eval 0.16] [%clk 0:44:19] } 4... Nf6 { [%eval 0.22] [%clk 0:45:42] } 5. e5? { [%eval -1.14] } { Mistake. Bd3 was best. } { [%clk 0:44:03] } 5... Qa5+ { [%eval -1.04] [%clk 0:45:50] } 6. Nc3 { [%eval -0.96] [%clk 0:43:41] } 6... Qxe5+ { [%eval -0.97] [%clk 0:45:42] } 7. Be3 { [%eval -1.05] [%clk 0:43:51] } 7... Nc6 { [%eval -0.97] [%clk 0:44:25] } 8. Be2 { [%eval -1.13] [%clk 0:41:31] } 8... g6 { [%eval -0.64] [%clk 0:38:18] } 9. O-O { [%eval -0.93] [%clk 0:40:05] } 9... Bg7 { [%eval -1.03] [%clk 0:37:24] } 10. Qd2 { [%eval -1.23] [%clk 0:39:50] } 10... Ne4 { [%eval -0.94] [%clk 0:36:02] } 11. Nxe4 { [%eval -0.86] [%clk 0:37:09] } 11... Nxd4 { [%eval -0.87] [%clk 0:30:28] } 12. Bd3 { [%eval -0.93] [%clk 0:37:06] } 12... O-O?! { [%eval -0.02] } { Inaccuracy. Nf5 was best. } { [%clk 0:24:38] } 13. Ng3?! { [%eval -0.98] } { Inaccuracy. f4 was best. } { [%clk 0:29:45] } 13... Ne6 { [%eval -0.76] [%clk 0:21:40] } 14. c3 { [%eval -0.77] [%clk 0:29:28] } 14... Qc7 { [%eval -0.76] [%clk 0:19:44] } 15. Rad1 { [%eval -0.82] [%clk 0:22:54] } 15... d6 { [%eval -0.61] [%clk 0:19:47] } 16. f4 { [%eval -0.84] [%clk 0:22:51] } 16... Nc5 { [%eval -0.58] [%clk 0:18:57] } 17. Bc4 { [%eval -0.78] [%clk 0:22:55] } 17... Bg4 { [%eval -0.85] [%clk 0:09:58] } 18. Rde1 { [%eval -0.8] [%clk 0:20:14] } 18... Rad8 { [%eval -0.73] [%clk 0:09:24] } 19. f5 { [%eval -0.7] [%clk 0:17:36] } 19... d5 { [%eval -0.78] [%clk 0:09:26] } 20. Bd3 { [%eval -1.14] [%clk 0:13:34] } 20... d4?! { [%eval -0.2] } { Inaccuracy. Nxd3 was best. } { [%clk 0:09:08] } 21. cxd4 { [%eval -0.13] [%clk 0:11:41] } 21... Bxd4 { [%eval 0.36] [%clk 0:09:16] } 22. Bb1 { [%eval 0.39] [%clk 0:11:45] } 22... Be5?? { [%eval 3.69] } { Blunder. Qe5 was best. } { [%clk 0:07:19] } 23. Qb4 { [%eval 3.67] [%clk 0:11:42] } 23... Bxg3 { [%eval 4.1] [%clk 0:00:33] } 24. hxg3 { [%eval 4.34] [%clk 0:11:45] } 24... Qxg3 { [%eval 5.14] [%clk 0:00:42] } 25. Bxc5 { [%eval 4.95] [%clk 0:11:32] } 25... a5 { [%eval 5.25] [%clk 0:00:20] } 26. Qf4 { [%eval 5.11] [%clk 0:11:31] } 1-0