[Event "Panamericano"]
[Site "CUB"]
[Date "1968.06.??"]
[EventDate "1968.06.00"]
[Round "3"]
[Result "0-1"]
[White "Ismael Mendivil"]
[Black "Joaquin Diaz"]
[ECO "B34"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "82"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Nxc6 bxc6
8. e5 Nd5 9. Nxd5 cxd5 10. Qxd5 Rb8 11. Bd4 O-O 12. Qc4 d6 13. exd6 Be6 14.
Qc3 Bxd4 15. Qxd4 Qa5+ 16. c3 Rfd8 17. b4 Qa3 18. Be2 Qb2 19. Rd1 Rxd6 20.
Qe3 Rxd1+ 21. Bxd1 Bc4 22. Qd2 Qa1 23. f3 a5 24. a4 Bb3 25. Kf2 axb4 26.
Bxb3 Qxh1 27. Qf4 Rf8 28. cxb4 Qa1 29. Qc4 e6 30. b5 Rd8 31. b6 Rd2+ 32. Kg3
Qb2 33. b7 Rxg2+ 34. Kf4 Qd2+ 35. Ke5 Re2+ 36. Qxe2 Qxe2+ 37. Kd6 Qxh2+ 38.
Kc6 Kf8 39. a5 Ke7 40. Kb6 Qb8 41. Ba4 Kd6 0-1