[Event "Interzonal-11b"]
[Site "Rio de Janeiro"]
[Date "1979.09.27"]
[Round "4"]
[White "Sunye Neto, Jaime"]
[Black "Harandi, Khosro"]
[Result "1-0"]
[WhiteElo "2375"]
[BlackElo "2410"]

1. c4 Nf6 2. Nf3 b6 3. g3 Bb7 4. Bg2 e6 5. O-O Be7 6. d4 O-O 7. Nc3 Ne4 8. Bd2 d6 9. Ne1 Nxc3 10. Bxc3 Bxg2 11. Nxg2 Bf6 12. Qd3 c5 13. Rad1 Nd7 14. Ne3 cxd4 15. Bxd4 Nc5 16. Qc3 Bxd4 17. Qxd4 Nb7 18. f4 f5 19. Nc2 Qf6 20. b3 Rac8 21. e4 Qxd4+ 22. Nxd4 fxe4 23. Nxe6 Rfe8 24. Nd4 a6 25. Rf2 Rc5 26. Nc2 b5 27. Ne3 bxc4 28. Nxc4 Rd8 29. Rfd2 Kf8 30. Rd4 Rcc8 31. Kf2 Nc5 32. Nxd6 Nd3+ 33. R4xd3 exd3 34. Nxc8 Rxc8 35. Ke3 Rc2 36. Rd2 Rc1 37. Kxd3 Ke7 38. Rc2 Rd1+ 39. Kc4 Rd7 40. Kb4 Rd5 1-0