[Event "Capablanca Memorial-02"]
[Site "Havana"]
[Date "1963.09.11"]
[Round "12"]
[White "Calero, Ivan"]
[Black "Jimenez Zerquera, Eleazar"]
[Result "1/2-1/2"]

1. Nf3 Nf6 2. d4 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d5 6. c4 dxc4 7. Na3 Nc6 8. e3 Nd7 9. Nxc4 Nb6 10. Nce5 Nxe5 11. Nxe5 c5 12. f4 cxd4 13. exd4 Qd6 14. Be3 Nd5 15. Bf2 Be6 16. Qd2 Rac8 17. Rac1 b6 18. a3 Rfd8 19. Rxc8 Rxc8 20. Rc1 f6 21. Rxc8+ Bxc8 22. Qc1 Bb7 23. Nd3 Bc6 24. Qc4 e6 25. b4 Qd7 26. Nc1 Kf7 27. h3 Ne7 28. Bxc6 Qxc6 29. Qxc6 Nxc6 30. Nb3 Ke7 31. b5 Nd8 32. Kf1 Kd6 33. Ke2 Kd5 34. Kd3 Nb7 35. Nc1 Nd6 36. a4 Ne4 37. Be1 e5 38. Na2 1/2-1/2