[Event "Olympiad-17 Preliminaries A"]
[Site "Havana"]
[Date "1966.10.28"]
[Round "3"]
[White "Kinnmark, Ove"]
[Black "Calvo Minguez, Ricardo"]
[Result "1-0"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 Qb6 8. Nf3 cxd4 9. cxd4 f6 10. exf6 Nxf6 11. O-O Bd6 12. Bf4 Qc7 13. Bg3 O-O 14. Rc1 Bd7 15. Bb1 Be8 16. Qb3 Bh5 17. Rfe1 Qe7 18. Bxd6 Qxd6 19. Qxb7 Na5 20. Qc7 Qa6 21. Nf4 Bxf3 22. gxf3 Rf7 23. Bd3 Nc4 24. Bxc4 dxc4 25. Qxc4 Qa5 26. Nxe6 Qh5 27. Qc8+ Rf8 28. Qb7 Qg6+ 29. Kh1 Rfb8 30. Qc6 Qf7 31. b3 Rc8 32. Qxc8+ Rxc8 33. Rxc8+ Ne8 34. Ng5 1-0