[Event "Olympiad-17 Preliminaries A"]
[Site "Havana"]
[Date "1966.10.30"]
[Round "5"]
[White "Jansson, Borje"]
[Black "Donne, Pol"]
[Result "1-0"]

1. d4 d5 2. c4 e6 3. Nc3 Be7 4. Nf3 Nf6 5. Bf4 a6 6. e3 O-O 7. c5 b6 8. b4 Bd7 9. Bd3 a5 10. a3 h6 11. O-O bxc5 12. bxc5 Nh5 13. Rb1 Nxf4 14. exf4 Nc6 15. Bc2 Bf6 16. Qd3 g6 17. Ne5 Bxe5 18. fxe5 Ne7 19. Ne2 Nf5 20. Ng3 f6 21. Nxf5 exf5 22. Rfe1 Re8 23. Qg3 Kf7 24. exf6 Rb8 25. Bb3 c6 26. Rxe8 Kxe8 27. Qe5+ Kf8 28. Qd6+ 1-0