[Event "Olympiad-15 Preliminaries A"]
[Site "Varna"]
[Date "1962.09.16"]
[Round "1"]
[White "Johannessen, Svein"]
[Black "Johansson, Martin Sr"]
[Result "0-1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 c5 6. dxc5 Qa5 7. Bd3 Qxc5 8. Nf3 Nc6 9. Qe2 Bg4 10. Be3 Qa5 11. O-O Nd7 12. Qd2 Bxf3 13. Rxf3 Nc5 14. Rc1 O-O 15. Bb1 Qb4 16. b3 a5 17. Nb5 a4 18. Qxb4 Nxb4 19. Bd2 axb3 20. axb3 Nc6 21. b4 Ne6 22. Kf1 Rfc8 23. Rd3 Ra1 24. g3 Bb2 25. Re1 Ncd4 26. Bc3 Bxc3 27. Nxc3 Rxc4 28. Nd5 Kf8 29. f5 Ng5 30. Rdd1 e6 31. fxe6 fxe6 32. Nf4 Rxb4 33. h4 Ngf3 0-1