[Event "Costa del Sol-11"]
[Site "Malaga"]
[Date "1971.02.11"]
[Round "9"]
[White "Cardoso, Ruth"]
[Black "Pomar Salamanca, Arturo"]
[Result "0-1"]

1. e4 c5 2. Nf3 d6 3. d4 Nf6 4. Nc3 cxd4 5. Nxd4 Nc6 6. Be2 e6 7. Be3 Be7 8. O-O O-O 9. Kh1 a6 10. f4 Qc7 11. Qe1 Na5 12. Rd1 b5 13. Bf3 Bb7 14. a3 Nc4 15. Bc1 Rac8 16. Rd3 Rfd8 17. Qg3 d5 18. exd5 Nxd5 19. Nxd5 Bxd5 20. Bxd5 Rxd5 21. c3 Rcd8 22. Rdf3 Bf6 23. Nc2 Nd2 24. Bxd2 Rxd2 25. R3f2 g6 26. Qe3 Qc4 27. Kg1 Rd1 28. Ne1 Be7 29. b4 Bf6 30. Rf3 R8d2 31. Rh3 Re2 32. Qg3 Qe4 33. Nd3 Rxd3 0-1