[Event "Olympiad-17 Final A"]
[Site "Havana"]
[Date "1966.11.14"]
[Round "10"]
[White "Petrosian, Tigran V"]
[Black "Hoen, Ragnar Harald"]
[Result "1-0"]

1. d4 f5 2. g3 Nf6 3. Bg2 e6 4. Nf3 d5 5. O-O Bd6 6. c4 c6 7. b3 O-O 8. Ba3 Bxa3 9. Nxa3
Nbd7 10. Qc1 Qe7 11. Qb2 b6 12. Rac1 Bb7 13. Ne1 c5 14. dxc5 Nxc5 15. Nf3 Rfd8 16. cxd5
Bxd5 17. Nc4 Rac8 18. Ne3 a5 19. Rfd1 g6 20. a3 Nce4 21. Ne5 Ba8 22. N5c4 b5 23. Nxa5 Qa7
24. Rxc8 Rxc8 25. Bxe4 Nxe4 26. Qe5 Bd5 27. Rf1 Qxa5 28. Nxd5 Kf7 29. f3 Qxa3 30. fxe4
Qc5+ 31. Kg2 exd5 32. exf5 g5 33. Qe6+ Kf8 34. Qh6+ Ke7 35. Qxh7+ 1-0