[Event "Interzonal-10b"]
[Site "Manila"]
[Date "1976.06.28"]
[Round "12"]
[White "Mariotti, Sergio"]
[Black "Harandi, Khosro"]
[Result "0-1"]
[WhiteElo "2470"]
[BlackElo "2380"]

1. Nf3 Nf6 2. c4 e6 3. g3 b6 4. Bg2 Bb7 5. O-O Be7 6. d3 O-O 7. Nc3 d5 8. cxd5 Nxd5 9. Ne4 Nd7 10. a3 c5 11. Qc2 Rc8 12. Nc3 N7f6 13. Re1 Nxc3 14. bxc3 c4 15. d4 Be4 16. Qb2 Qd5 17. Nh4 Bxg2 18. Nxg2 Rfd8 19. f3 b5 20. e4 Qc6 21. Bg5 h6 22. Bxf6 Bxf6 23. Reb1 Rb8 24. e5 Be7 25. Qe2 a5 26. Rd1 b4 27. axb4 axb4 28. cxb4 Rxb4 29. Ne3 c3 30. Nc2 Rb2 31. Kg2 Bg5 32. h4 Bd2 33. Qd3 h5 34. Ra5 g6 35. Rda1 Bh6 36. Rf1 Qb6 0-1