[Event "Interzonal-13a+"]
[Site "Tunis"]
[Date "1985.05.01"]
[Round "4"]
[White "Bouaziz, Slim"]
[Black "De Firmian, Nick E"]
[Result "0-1"]
[BlackElo "2540"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bb3 Be7 8. O-O O-O 9. f4 b5 10. e5 dxe5 11. fxe5 Nfd7 12. Be3 Nxe5 13. Qh5 Nc4 14. Bxc4 bxc4 15. Rad1 Qc7 16. Rf3 g6 17. Qh6 f6 18. Ne4 e5 19. Rg3 Bd8 20. Ne6 Bxe6 21. Rxg6+ hxg6 22. Rxd8 Qg7 23. Nxf6+ Kf7 24. Rxf8+ Qxf8 25. Qh7+ Kxf6 26. Bh6 Qc5+ 27. Kf1 Bf7 28. Qh8+ Kf5 29. g4+ Ke4 30. Qf6 Nd7 31. Qxf7 Rf8 0-1