[Event "Interzonal-10a"]
[Site "Biel"]
[Date "1976.07.17"]
[Round "6"]
[White "Diaz Diaz, Joaquin Carlos"]
[Black "Sanguineti, Raul"]
[Result "0-1"]
[BlackElo "2480"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 a6 6. g3 Nge7 7. Bg2 Nxd4 8. Qxd4 Nc6 9. Qd3 Be7 10. Bf4 d6 11. O-O-O Ne5 12. Qd4 Qc7 13. Be3 O-O 14. Qb6 Qc6 15. Qxc6 bxc6 16. Bb6 Nc4 17. Na4 Rb8 18. Ba7 Rb7 19. Bd4 e5 20. Bc3 Bg5+ 21. Kb1 Na3+ 22. Ka1 Nxc2+ 23. Kb1 Na3+ 24. Ka1 Nb5 0-1