[Event "Olympiad-20 Final D"]
[Site "Skopje"]
[Date "1972.10.11"]
[Round "14"]
[White "Kwan, Nam Seng Eddy"]
[Black "Grumer, Eugene"]
[Result "1-0"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 e6 7. f4 Be7 8. Nb3 a6 9. Bd3 Bd7 10. Qf3 b5 11. O-O O-O 12. Kh1 Nb4 13. Rae1 Nxd3 14. cxd3 b4 15. Nd1 Rc8 16. Ne3 h6 17. Bh4 Bb5 18. Nc1 Bc6 19. Bxf6 Bxf6 20. Ng4 Bxb2 21. Qg3 Kh7 22. f5 Bd7 23. f6 Bxf6 24. Rxf6 Qxf6 25. Nxf6+ gxf6 26. Qxd6 Bc6 27. Nb3 f5 28. Rc1 Rfd8 29. Qe7 Rxd3 30. Qxf7+ Kh8 31. Qxe6 Rcd8 32. Qxh6+ Kg8 33. h4 R8d6 34. Qg5+ Kf7 35. Qxf5+ Rf6 36. Rxc6 Rxf5 37. exf5 a5 38. Nxa5 Ra3 39. Rb6 Rxa5 40. Rxb4 Rxa2 41. Kh2 1-0