Event: IRT XXV Abierto Internacional de Ajedrez
Site: Polideportivo Municipal Guata Navarro, Av. Manuel Belgrano 1002- Rio Grande, TDF
Date: 2025-07-12
White: Sandoval,Sebastian
WhiteElo: 1976
Black: Frey Perez,Hugo
BlackTitle: FM
BlackElo: 2169
Result: 1/2-1/2
ECO: A06
Opening: Nimzo-Larsen Attack: Classical Variation
Variant: Standard

1. Nf3 d5 2. b3 Nf6 3. e3 Bf5 4. Ba3 Nbd7 5. c4 e6 6. Bxf8 Nxf8 7. Be2 h6 8. Nc3 N8d7 9. cxd5 Nxd5 10. Nxd5 exd5 11. b4 O-O 12. Qb3 c6 13. b5 Be4 14. bxc6 bxc6 15. O-O Bxf3 16. Bxf3 Ne5 17. Be2 c5 18. Qc3 Qd6 19. d4 cxd4 20. Qxd4 Nc6 21. Qd2 Rad8 22. Rfd1 d4 23. Bb5 Qf6 24. Bxc6 dxe3 25. Qxe3 Rxd1+ 26. Rxd1 Qxc6 27. Qxa7 Ra8 28. Qd7 Qxd7 29. Rxd7 Rxa2 30. g3 g6 1/2-1/2