[Event "Interzonal-10b"]
[Site "Manila"]
[Date "1976.06.17"]
[Round "4"]
[White "Biyiasas, Peter"]
[Black "Torre, Eugenio"]
[Result "1-0"]
[WhiteElo "2460"]
[BlackElo "2505"]

1. c4 g6 2. Nc3 Bg7 3. d4 d6 4. e4 Nf6 5. f3 O-O 6. Be3 a6 7. Bd3 b6 8. Nge2 c5 9. e5 Ne8 10. Be4 Ra7 11. dxc5 bxc5 12. Bxc5 Rd7 13. Be3 Bb7 14. Bxb7 Rxb7 15. b3 Bxe5 16. Bd4 Nc6 17. Bxe5 Nxe5 18. O-O Ng7 19. Nd4 Nf5 20. Nxf5 gxf5 21. Qd2 e6 22. Rad1 Rd7 23. f4 Ng4 24. Rf3 Qb6+ 25. Kh1 Rc8 26. Na4 Qd8 27. Qd4 Rc6 28. h3 Nf6 29. Rg3+ Kf8 30. Nc3 h5 31. Rg5 Ke7 32. Rxf5 exf5 33. Nd5+ Kf8 34. Nxf6 Rb7 35. Qd5 Rcb6 36. Qxf5 d5 37. Nxd5 Rh6 38. Ne3 Qe8 39. Qc5+ Kg8 40. Qg5+ 1-0