[Event "Costa del Sol-11"]
[Site "Malaga"]
[Date "1971.02.07"]
[Round "5"]
[White "Durao, Joaquim Manuel"]
[Black "Visier Segovia, Fernando"]
[Result "1/2-1/2"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Bd3 Bb7 6. f3 c5 7. Ne2 cxd4 8. exd4 d5 9. O-O O-O 10. Qe1 dxc4 11. Bxc4 Nc6 12. Qh4 Be7 13. Kh1 Nd5 14. Qh3 Ncb4 15. a3 Nxc3 16. bxc3 Ba6 17. Bxa6 Nxa6 18. f4 g6 1/2-1/2