[Event "Olympiad-23"]
[Site "Buenos Aires"]
[Date "1978.11.10"]
[Round "14"]
[White "Khatib, Ahmed"]
[Black "Chin, Fong Stephen"]
[Result "1-0"]

1. c4 Nf6 2. g3 e5 3. Bg2 Nc6 4. Nc3 Bb4 5. Nd5 Bc5 6. e3 O-O 7. Ne2 d6 8. O-O Re8 9. d4 Bb6 10. h3 Bf5 11. a3 a5 12. Nxb6 cxb6 13. b3 Qd7 14. Kh2 Rad8 15. Nc3 h6 16. d5 Ne7 17. e4 Bh7 18. Qd3 Nc8 19. Be3 Qe7 20. Na4 Nd7 21. b4 f5 22. f3 Rf8 23. bxa5 bxa5 24. Rfb1 fxe4 25. fxe4 Nf6 26. Rb5 Rd7 27. Rxa5 Qf7 28. Rb5 Qg6 29. Nc3 Nh5 30. Bd2 Rf2 31. Rf1 Rdf7 32. Rxf2 Rxf2 33. Rxb7 Rf8 34. a4 Nf6 35. a5 Qh5 36. Bf3 Qe8 37. Qe2 Rf7 38. Rb8 Ra7 39. Nb5 Ra6 40. Nc7 1-0