[Event "Olympiad-23"]
[Site "Buenos Aires"]
[Date "1978.10.25"]
[Round "1"]
[White "Kan, Wai Shui"]
[Black "Ornstein, Axel"]
[Result "0-1"]
[BlackElo "2425"]

1. f4 d5 2. Nf3 Bg4 3. e3 Nd7 4. h3 Bxf3 5. Qxf3 Ngf6 6. Nc3 c6 7. b3 e5 8. Bb2 Bd6 9. O-O-O Qe7 10. g4 e4 11. Qf2 O-O-O 12. Ne2 Ba3 13. Nd4 Nb6 14. Nf5 Qf8 15. Kb1 Bxb2 16. Kxb2 g6 17. Nd4 c5 18. Nb5 a6 19. Na3 Kb8 20. g5 Ne8 21. h4 Nd6 22. c3 d4 23. exd4 cxd4 24. c4 Nf5 25. Bg2 Qe7 26. Nc2 Rhe8 27. d3 exd3 28. Rxd3 Nd7 29. Re1 Nc5 30. Rd2 Qd6 31. Rxe8 Rxe8 32. Nxd4 Nxd4 33. Rxd4 Re2+ 34. Qxe2 Qxd4+ 35. Kb1 Nd3 36. Qd2 Qg1+ 37. Kc2 Ne1+ 38. Kc3 Nxg2 39. Qd6+ Ka7 40. c5 Qe1+ 41. Kb2 Qe8 42. a4 0-1