[Event "Olympiad-15 Preliminaries A"]
[Site "Varna"]
[Date "1962.09.17"]
[Round "2"]
[White "Zinn, Lothar"]
[Black "Boey, Josef Martin"]
[Result "1-0"]
1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. Nc3 fxe4 5. Nxe4 Be7 6. d4 exd4 7. O-O Nf6 8. Nxf6+ Bxf6 9. Re1+ Kf8 10. Bf4 g5 11. Bxc6 dxc6 12. Be5 Bg4 13. Qxd4 Qxd4 14. Nxd4 Kf7 15. h3 Bd7 16. Rad1 Rhe8 17. Nf3 Bf5 18. c3 Be6 19. a3 Re7 20. Rd3 Rae8 21. Bxf6 Kxf6 22. Rde3 h6 23. Nd4 Bd7 24. Rxe7 Rxe7 25. Rxe7 Kxe7 26. f3 c5 27. Ne2 Kd6 28. Kf2 Kd5 29. Ke3 a5 30. Ng3 b5 31. Ne4 Bf5 32. Nd2 c4 33. g4 Bg6 34. f4 gxf4+ 35. Kxf4 c5 36. h4 Bd3 37. Nf3 b4 38. h5 bxa3 39. bxa3 Bc2 40. g5 hxg5+ 41. Nxg5 Kd6 42. h6 1-0