[Event "Olympiad-18 Final D"]
[Site "Lugano"]
[Date "1968.11.02"]
[Round "7"]
[White "Andujar, Miguel"]
[Black "Quesada, Oscar"]
[Result "1-0"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Bd3 Nbd7 6. Nge2 e5 7. d5 O-O 8. O-O a6 9. Bg5 Qe8 10. Qd2 Nc5 11. Bc2 Rb8 12. b4 Ncd7 13. Ba4 Qe7 14. Rab1 Nb6 15. Bb3 Bd7 16. a4 Qe8 17. Ra1 Nh5 18. c5 Nc8 19. Bh6 Kh8 20. Bxg7+ Kxg7 21. f4 exf4 22. Nxf4 Qe5 23. Nxh5+ Qxh5 24. Rf2 Qe5 25. Raf1 f6 26. Bc2 Ne7 27. Ne2 c6 28. dxc6 Bxc6 29. Qxd6 Qxd6 30. cxd6 Ng8 31. Nc3 Rfe8 32. Rd1 Rbd8 33. b5 axb5 34. axb5 Bd7 35. Bb3 Re5 36. Rd5 Nh6 37. Rxe5 fxe5 38. h3 Rc8 39. Rf3 Rd8 40. Rd3 Rf8 41. Bd5 Rb8 42. Rf3 Rd8 43. Bxb7 Be6 44. Bd5 Rxd6 45. Bxe6 Rxe6 46. Nd5 Nf7 47. b6 Nd8 48. Rc3 Kg8 49. Rc8 Rd6 50. b7 1-0