[Event "Interzonal-10a"]
[Site "Biel"]
[Date "1976.08.06"]
[Round "19"]
[White "Smyslov, Vassily V"]
[Black "Sanguineti, Raul"]
[Result "1/2-1/2"]
[WhiteElo "2580"]
[BlackElo "2480"]

1. e4 c5 2. Nc3 e6 3. g3 d5 4. exd5 exd5 5. d3 Nf6 6. Bg5 Be7 7. Bg2 O-O 8. Nge2 d4 9. Bxf6 Bxf6 10. Ne4 Be7 11. O-O Bd7 12. f4 f5 13. Ng5 Bxg5 14. Bxb7 Bc6 15. Bxc6 Nxc6 16. fxg5 Qxg5 17. Nf4 Ne5 18. Qe2 Qf6 19. Qg2 Rad8 20. Rae1 g5 21. Nh5 Qd6 22. h3 Rde8 23. Re2 Re7 24. Kh1 h6 25. Rfe1 Rfe8 26. Nf4 Rd8 27. Nh5 Rde8 28. Nf4 Rd8 1/2-1/2