[Event "Olympiad-23"]
[Site "Buenos Aires"]
[Date "1978.11.10"]
[Round "14"]
[White "Lum Tong, Michael"]
[Black "Catalan, Toufeeq"]
[Result "0-1"]

1. e4 g6 2. d4 Bg7 3. f4 d6 4. Nf3 c6 5. Be2 Bg4 6. c3 Nf6 7. Qc2 O-O 8. Be3 Nbd7 9. Nbd2 Re8 10. O-O Qc7 11. h3 Bxf3 12. Nxf3 d5 13. e5 Ne4 14. Bd3 f5 15. Ng5 Nxg5 16. fxg5 e6 17. Qe2 a6 18. Rf2 c5 19. Raf1 b5 20. g4 Rac8 21. gxf5 exf5 22. Bf4 Nf8 23. a4 Ne6 24. Qf3 Rcd8 25. Be3 cxd4 26. cxd4 Qb6 27. axb5 axb5 28. Rd2 f4 29. Bf2 Nxg5 30. Qg4 Ne6 31. h4 Re7 32. Kh1 Bh6 33. Be2 f3 34. Rdd1 fxe2 35. Qxe2 Rf7 36. Bg1 Nf4 37. Qg4 Rdf8 38. Be3 Kg7 39. Rf3 Qe6 40. Qxe6 Nxe6 41. Rxf7+ Rxf7 42. Bxh6+ Kxh6 0-1