[Event "Olympiad-17 Final D"]
[Site "Havana"]
[Date "1966.11.07"]
[Round "4"]
[White "Ko, Chi"]
[Black "Tenorio, Arnoldo"]
[Result "0-1"]

1. e4 Nf6 2. e5 Nd5 3. c4 Nb6 4. Nf3 e6 5. Nc3 Be7 6. b3 O-O 7. Bb2 f6 8. exf6 Bxf6 9. Qc2 d5 10. Bd3 h6 11. O-O-O dxc4 12. bxc4 Nc6 13. a3 Nd7 14. Bh7+ Kh8 15. d4 Nb6 16. Ne2 Nxc4 17. Nf4 Bg5 18. Nxg5 Qxg5 19. g3 Nxb2 20. Kxb2 Ne7 21. Rhe1 Bd7 22. Re5 Qf6 23. Be4 g5 24. Nh5 Qxf2 25. Rd2 Qf7 26. g4 Bc6 27. Bd3 Bd5 28. Re1 Nc6 29. Qc3 Qe7 30. Rde2 Rae8 31. Rxe6 Qxe6 32. Rxe6 Rxe6 33. Qc5 Rf2+ 34. Kc3 Ne7 35. Bb5 Re3+ 36. Bd3 Re6 37. Bb5 Re1 38. Qxa7 Re3+ 39. Bd3 Rff3 40. Qb8+ Bg8 41. Kd2 Rxd3+ 42. Ke2 Nd5 0-1