Calvo Minguez, Ricardo VS Durao, Joaquim Manuel 1962.01.??

[Event "Costa del Sol-02"]
[Site "Malaga"]
[Date "1962.01.??"]
[Round "?"]
[White "Calvo Minguez, Ricardo"]
[Black "Durao, Joaquim Manuel"]
[Result "1/2-1/2"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Qg4 Nf5 8. Bd3 h5 9. Qf3 Nc6 10. Bxf5 exf5 11. Ne2 Be6 12. Qg3 Qa5 13. O-O O-O-O 14. Bg5 Rdg8 15. a4 h4 16. Qe3 Qc7 17. Nf4 Na5 18. Qf3 Qc6 19. Rfb1 a6 20. Nd3 b6 21. Qe2 h3 22. dxc5 d4 23. f3 bxc5 24. cxd4 cxd4 25. Nb4 Qc4 26. Qxc4+ Bxc4 27. g3 1/2-1/2