[Event "Capablanca Memorial-02"]
[Site "Havana"]
[Date "1963.09.15"]
[Round "15"]
[White "Perez Perez, Francisco Jose"]
[Black "Calero, Ivan"]
[Result "1-0"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 c6 7. Nge2 e5 8. d5 cxd5 9. cxd5 a6 10. g4 b5 11. Qd2 Nbd7 12. Ng3 Nc5 13. Bg2 b4 14. Nd1 a5 15. Nf2 Nfd7 16. O-O Ba6 17. Rfc1 Qe7 18. Bf1 Bxf1 19. Kxf1 Rfc8 20. b3 Qd8 21. Nd1 Nb6 22. Nb2 Qd7 23. Kg2 Qb5 24. Nc4 Nxc4 25. Rxc4 Rc7 26. Rac1 Bf8 27. R1c2 Rac8 28. Nh1 Qd7 29. Nf2 Be7 30. Bxc5 dxc5 31. Nd3 Bd6 32. Qg5 Kg7 33. Nxe5 Qe8 34. Nd3 f6 35. Qe3 Qe7 36. g5 Be5 37. Nxc5 Rxc5 38. Rxc5 Re8 39. f4 Bd6 40. gxf6+ Qxf6 41. e5 Qf5 42. Rc6 h5 43. Qf3 Bb8 44. d6 h4 45. h3 Rf8 46. R6c4 Qe6 47. Qg4 Rf5 48. Qxh4 Qd5+ 49. Kh2 Rh5 50. Qe7+ Kh6 51. Qf8+ 1-0