Event: Round 5: Costa, Milagros - Gradiz Menjivar, Oscar
Site: https://lichess.org/broadcast/fide-world-youth-u16-chess-olympiad-2025--matches-19/round-5/QJnNr6Ds/P5oINTAS
White: Costa, Milagros
WhiteElo: 1594
Black: Gradiz Menjivar, Oscar
BlackElo: 1588
Result: 1-0
ECO: C01
Opening: French Defense: Exchange Variation, Monte Carlo Variation
Variant: Standard
TimeControl: 45+10

1. e4 { [%eval 0.18] [%clk 0:45:13] } 1... e6 { [%eval 0.28] [%clk 0:44:48] } 2. d4 { [%eval 0.29] [%clk 0:45:07] } 2... d5 { [%eval 0.37] [%clk 0:44:38] } 3. exd5 { [%eval 0.13] [%clk 0:45:16] } 3... exd5 { [%eval 0.14] [%clk 0:44:28] } 4. c4 { [%eval -0.05] [%clk 0:45:24] } 4... c6 { [%eval 0.08] [%clk 0:42:52] } 5. Nf3 { [%eval 0.12] [%clk 0:45:06] } 5... Nf6 { [%eval 0.07] [%clk 0:42:36] } 6. Nc3 { [%eval 0.04] [%clk 0:45:05] } 6... Bd6 { [%eval 0.31] [%clk 0:42:09] } 7. Bg5 { [%eval -0.11] [%clk 0:44:36] } 7... Be6 { [%eval 0.38] [%clk 0:40:57] } 8. Qb3 { [%eval -0.12] [%clk 0:42:57] } 8... b6? { [%eval 1.46] } { Mistake. dxc4 was best. } { [%clk 0:35:51] } 9. cxd5 { [%eval 1.42] [%clk 0:41:55] } 9... cxd5 { [%eval 1.41] [%clk 0:34:03] } 10. Bxf6 { [%eval 1.29] [%clk 0:37:53] } 10... Qxf6 { [%eval 1.36] [%clk 0:29:53] } 11. Qb5+ { [%eval 1.15] [%clk 0:35:05] } 11... Bd7?! { [%eval 2.21] } { Inaccuracy. Kf8 was best. } { [%clk 0:22:32] } 12. Qxd5 { [%eval 2.12] [%clk 0:34:20] } 12... Bc6?! { [%eval 3.0] } { Inaccuracy. Qe7+ was best. } { [%clk 0:22:27] } 13. Bb5 { [%eval 2.98] [%clk 0:34:06] } 13... Be7? { [%eval 4.75] } { Mistake. Qe6+ was best. } { [%clk 0:20:56] } 14. Ne5 { [%eval 4.87] [%clk 0:31:38] } 14... Bxb5 { [%eval 5.86] [%clk 0:17:19] } 15. Qxa8 { [%eval 5.91] [%clk 0:30:53] } 15... O-O { [%eval 6.01] [%clk 0:15:10] } 16. Nxb5 { [%eval 5.92] [%clk 0:30:40] } 16... Bb4+ { [%eval 5.77] [%clk 0:14:57] } 17. Nc3 { [%eval 5.81] [%clk 0:30:43] } 17... Nd7 { [%eval 5.6] [%clk 0:14:15] } 18. Qf3 { [%eval 5.65] [%clk 0:28:19] } 18... Nxe5 { [%eval 5.72] [%clk 0:13:55] } 19. Qxf6 { [%eval 5.73] [%clk 0:28:13] } 19... Nd3+ { [%eval 6.66] [%clk 0:14:02] } 20. Kd2 { [%eval 6.78] [%clk 0:28:21] } 20... gxf6 { [%eval 6.75] [%clk 0:14:07] } 21. Kxd3 { [%eval 6.68] [%clk 0:28:30] } 1-0