[Event "Olympiad-20 Final D"]
[Site "Skopje"]
[Date "1972.10.07"]
[Round "10"]
[White "Thomsen, Frode Helvig"]
[Black "Kwan, Nam Seng Eddy"]
[Result "0-1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. c3 d5 9. exd5 Nxd5 10. Nxe5 Nxe5 11. Rxe5 c6 12. d4 Bd6 13. Re1 Qh4 14. g3 Qh3 15. Be3 Bg4 16. Qd3 Rae8 17. Nd2 Re6 18. Qf1 Qh5 19. Bd1 Bxd1 20. Raxd1 f5 21. c4 bxc4 22. Qxc4 Kh8 23. Nf1 f4 24. Bxf4 Rxe1 25. Rxe1 Bxf4 26. Qxc6 Bb8 27. Qxa6 Qf3 28. Qe2 Qf6 29. Ne3 Qxd4 30. Rd1 Nf4 31. gxf4 Qxf4 32. Nf1 Ba7 33. Rd2 Qg5+ 34. Ng3 Rxf2 35. Qxf2 Bxf2+ 36. Rxf2 h5 37. Kf1 h4 38. Ne2 h3 39. Ng1 Qc1+ 0-1