[Event "Costa del Sol-11"]
[Site "Malaga"]
[Date "1971.02.10"]
[Round "8"]
[White "Benko, Pal C"]
[Black "Cardoso, Ruth"]
[Result "1-0"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 c6 6. e3 Be7 7. Qc2 Nbd7 8. Bd3 h6 9. Bh4 O-O 10. Nge2 Re8 11. f3 c5 12. O-O cxd4 13. exd4 Nb6 14. b3 Bd7 15. a4 a5 16. Qb2 Rc8 17. Rac1 Nh5 18. Bf2 Bg5 19. Rce1 Nf4 20. Nxf4 Bxf4 21. Ne2 Bd6 22. Bg3 Bxg3 23. hxg3 Re3 24. Qd2 Qe7 25. Nf4 Re8 26. Qxe3 Qxe3+ 27. Rxe3 Rxe3 28. Kf2 Re8 29. Rc1 Bc6 30. Rc5 Ra8 31. Bb5 Nd7 32. Rc2 Bxb5 33. axb5 Nf6 34. Rc7 a4 35. bxa4 Rxa4 36. Ne2 Kf8 37. Rxb7 Ke8 38. Ke3 Rb4 39. g4 g5 40. Nc1 Nd7 41. Nd3 Rc4 42. Rxd7 1-0