[Event "Capablanca Memorial-06"]
[Site "Havana"]
[Date "1968.09.19"]
[Round "15"]
[White "Stein, Leonid"]
[Black "Diaz Diaz, Joaquin Carlos"]
[Result "1-0"]

1. Nf3 Nf6 2. g3 g6 3. b4 Bg7 4. Bb2 b6 5. Bg2 Bb7 6. d3 O-O 7. Nbd2 d6 8. O-O Nbd7 9. e4
e5 10. Nc4 a5 11. c3 Ne8 12. Re1 Bh8 13. a4 Ba6 14. Nfd2 axb4 15. cxb4 b5 16. axb5 Bxb5
17. Qc2 Ng7 18. Rxa8 Qxa8 19. Na3 Qb7 20. Nxb5 Qxb5 21. Qxc7 Qxd3 22. Bc1 Nf6 23. Qc4 Qxc4
24. Nxc4 Rb8 25. Bd2 Nfe8 26. Na5 Ne6 27. Nc6 Rb7 28. Bf1 Bf6 29. Ba6 Rb6 30. b5 N8c7 31.
Ba5 Rxc6 32. bxc6 Nxa6 33. Rb1 Bd8 34. Bxd8 Nxd8 35. Rb6 Nxc6 36. Rxa6 Nd4 37. Rxd6 Kg7
38. Kg2 Ne6 39. Kf3 Kf6 40. Ke3 Ke7 41. Ra6 Kf6 42. Kd3 h6 43. Kc4 h5 44. Kd5 Ke7 45.
Rxe6+ fxe6+ 46. Kxe5 Kf7 47. h4 Ke7 48. f3 Kf7 49. Kd6 Kf6 50. f4 1-0