[Event "Interzonal-11a"]
[Site "Riga"]
[Date "1979.09.09"]
[Round "4"]
[White "Bouaziz, Slim"]
[Black "Trois, Francisco R Torres"]
[Result "1-0"]
[BlackElo "2415"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. g3 Nc6 5. d5 Nb8 6. Bg2 Nf6 7. Nge2 O-O 8. O-O c6 9. h3 Nbd7 10. Be3 a5 11. b3 cxd5 12. exd5 Nc5 13. a4 Bd7 14. Qd2 Rc8 15. g4 Qb6 16. Rad1 Qb4 17. Qe1 Rfe8 18. Rd4 Qb6 19. Rc4 e6 20. Qd2 exd5 21. Nxd5 Nxd5 22. Bxd5 Be6 23. Rd1 Be5 24. Bxe6 Rxe6 25. Nd4 Ree8 26. Nb5 d5 27. Qxd5 Rcd8 28. Qf3 Qf6 29. Rxd8 Qxf3 30. Rxe8+ Kg7 31. Rxe5 Ne6 32. Kh2 Qf6 33. Rce4 Qf3 34. Nd4 Nxd4 35. Bxd4 f6 36. Re7+ Kh6 37. Be3+ g5 38. h4 Kg6 39. hxg5 1-0