Event: Campeonato Argentino Seniors - Supra 65
Site: https://lichess.org/broadcast/campeonato-argentino-senior-2025/round-2/FRfD7Io2/X9Kgi4bR
Date: 2025-11-21
White: Koch, Juan
WhiteElo: 1993
Black: Aguila, Gustavo
BlackElo: 2156
Result: 1/2-1/2
ECO: A13
Opening: English Opening: Agincourt Defense, Catalan Defense, Semi-Slav Defense
Variant: Standard

1. Nf3 d5 2. c4 e6 3. g3 Nf6 4. Bg2 c6 5. b3 Bd6 6. Bb2 Nbd7 7. Nc3 O-O 8. O-O Qe7 9. Qc2 a6 10. d4 b5 11. cxd5 cxd5 12. Rfc1 Bb7 13. e3 Rfc8 14. Qe2 b4 15. Na4 Bc6 16. Ne5 Bb5 17. Qd1 Bxa4 18. bxa4 Ne4 19. Bxe4 dxe4 20. Rxc8+ Rxc8 21. Rc1 Rxc1 22. Qxc1 Bxe5 23. Qc8+ Nf8 24. dxe5 Qd7 25. Qxa6 Qd1+ 26. Kg2 Qf3+ 27. Kg1 Qd1+ { 1/2-1/2  wins. } 1/2-1/2