[Event "Olympiad-18 Final D"]
[Site "Lugano"]
[Date "1968.10.31"]
[Round "6"]
[White "Kazanski, Boris"]
[Black "De la Casa, Angel"]
[Result "1-0"]
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. d4 d6 9. c3 Bg4 10. Be3 Na5 11. Bc2 Nc4 12. Bc1 Nd7 13. b3 Ncb6 14. Nbd2 c5 15. dxc5 Nxc5 16. Nf1 Qc7 17. Ne3 Be6 18. Nf5 Rad8 19. Nxe7+ Qxe7 20. Qe2 f6 21. Ba3 Qc7 22. Rad1 Nb7 23. Qe3 Rc8 24. Bb1 Rfd8 25. h3 Nd7 26. Bb2 Nf8 27. Nh4 g6 28. Kh1 Qg7 29. Nf3 g5 30. Ng1 Ng6 31. Ne2 Nh4 32. Ng3 Ng6 33. Nf5 Bxf5 34. exf5 Nf4 35. Kh2 Qh6 36. Rh1 Qh5 37. Rhe1 Kh8 38. Be4 Nc5 39. Bf3 Qh4 40. c4 h5 41. Rh1 g4 42. g3 Qg5 43. gxf4 Qxf5 44. hxg4 hxg4 45. Kg2+ Kg7 46. Bd5 Rh8 47. fxe5 dxe5 48. Rxh8 Rxh8 49. Qxc5 g3 50. Qe7+ Kg6 51. Qf7+ 1-0