Event: Round 7: Rueda Ahumada, Gabriel Omar - Perez Leyton, Jafet Yesid
Site: https://lichess.org/broadcast/fide-world-youth-u16-chess-olympiad-2025--matches-19/round-7/GO7s7tjr/3mZmpDUn
White: Rueda Ahumada, Gabriel Omar
WhiteElo: 1964
Black: Perez Leyton, Jafet Yesid
BlackElo: 1701
Result: 1-0
ECO: D35
Opening: Queen's Gambit Declined: Exchange Variation, Positional Variation
Variant: Standard
TimeControl: 45+10

1. c4 { [%eval 0.12] [%clk 0:45:18] } 1... e6 { [%eval 0.25] [%clk 0:45:13] } 2. Nc3 { [%eval 0.18] [%clk 0:45:23] } 2... d5 { [%eval 0.29] [%clk 0:45:09] } 3. d4 { [%eval 0.18] [%clk 0:45:27] } 3... Nf6 { [%eval 0.24] [%clk 0:45:06] } 4. cxd5 { [%eval 0.22] [%clk 0:45:31] } 4... exd5 { [%eval 0.2] [%clk 0:45:12] } 5. Bg5 { [%eval 0.24] [%clk 0:45:30] } 5... c6 { [%eval 0.28] [%clk 0:45:12] } 6. e3 { [%eval 0.19] [%clk 0:45:32] } 6... Bd6 { [%eval 0.45] [%clk 0:44:51] } 7. Bd3 { [%eval 0.44] [%clk 0:45:31] } 7... h6 { [%eval 0.44] [%clk 0:43:47] } 8. Bh4 { [%eval 0.47] [%clk 0:45:35] } 8... O-O { [%eval 0.36] [%clk 0:42:58] } 9. Nf3 { [%eval 0.38] [%clk 0:45:39] } 9... Re8 { [%eval 0.5] [%clk 0:32:57] } 10. Qc2 { [%eval 0.24] [%clk 0:44:48] } 10... b5?! { [%eval 1.09] } { Inaccuracy. Be6 was best. } { [%clk 0:31:40] } 11. O-O { [%eval 1.15] [%clk 0:43:34] } 11... Bg4 { [%eval 1.12] [%clk 0:22:17] } 12. Nd2 { [%eval 0.77] [%clk 0:41:31] } 12... Be6 { [%eval 1.29] [%clk 0:21:29] } 13. f4 { [%eval 1.33] [%clk 0:32:34] } 13... Be7 { [%eval 1.29] [%clk 0:14:01] } 14. Nf3 { [%eval 1.28] [%clk 0:31:52] } 14... Ng4 { [%eval 1.66] [%clk 0:12:04] } 15. Bxe7 { [%eval 1.59] [%clk 0:30:57] } 15... Qxe7 { [%eval 1.64] [%clk 0:12:13] } 16. Rae1 { [%eval 1.68] [%clk 0:30:58] } 16... Na6 { [%eval 1.9] [%clk 0:04:51] } 17. a3 { [%eval 1.86] [%clk 0:30:17] } 17... Bd7 { [%eval 2.03] [%clk 0:02:27] } 18. Ne5 { [%eval 1.85] [%clk 0:29:56] } 18... Nxe5 { [%eval 1.99] [%clk 0:02:31] } 19. fxe5 { [%eval 1.85] [%clk 0:30:04] } 19... Nc7 { [%eval 2.05] [%clk 0:02:13] } 20. e4?! { [%eval 1.03] } { Inaccuracy. Rf3 was best. } { [%clk 0:27:56] } 20... a5?! { [%eval 1.67] } { Inaccuracy. b4 was best. } { [%clk 0:01:25] } 21. exd5 { [%eval 1.58] [%clk 0:27:17] } 21... cxd5 { [%eval 1.67] [%clk 0:01:34] } 22. Re3 { [%eval 1.19] [%clk 0:25:35] } 22... b4 { [%eval 1.25] [%clk 0:01:20] } 23. Ne2 { [%eval 1.28] [%clk 0:24:35] } 23... Rac8?! { [%eval 2.06] } { Inaccuracy. Ne6 was best. } { [%clk 0:00:44] } 24. Rg3 { [%eval 1.92] [%clk 0:24:31] } 24... bxa3? { [%eval 3.28] } { Mistake. Kh8 was best. } { [%clk 0:00:23] } 25. Qd2 { [%eval 3.02] [%clk 0:23:29] } 25... Kh8? { [%eval 5.22] } { Mistake. Qh4 was best. } { [%clk 0:00:33] } 26. bxa3?? { [%eval 1.75] } { Blunder. Rf6 was best. } { [%clk 0:21:55] } 26... Be6?? { [%eval 6.78] } { Blunder. Ne6 was best. } { [%clk 0:00:17] } 27. Rf6 { [%eval 6.71] [%clk 0:20:29] } 27... Qf8 { [%eval 6.75] [%clk 0:00:17] } 28. Qf4 { [%eval 6.71] [%clk 0:20:23] } 28... Re7?? { [%eval #4] } { Checkmate is now unavoidable. g5 was best. } { [%clk 0:00:15] } 29. Rxh6+ { [%eval #3] [%clk 0:17:02] } 1-0