[Event "Zonal Madrid"]
[Site "Madrid"]
[Date "1960.??.??"]
[Round "3"]
[White "Portisch, Lajos"]
[Black "Attard, Wilfred G"]
[Result "1-0"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O Nc6 8. d5 Ne7 9. Ne1 Nd7 10. f3 f5 11. g4 fxg4 12. fxg4 Rxf1+ 13. Kxf1 Nf6 14. Nd3 c5 15. Be3 Bd7 16. Kg1 Kh8 17. Kh1 Qc7 18. g5 Nfg8 19. Nb5 Qb8 20. b4 a6 21. Nc3 cxb4 22. Nxb4 Qe8 23. Nd3 b5 24. c5 dxc5 25. Nxc5 b4 26. Nxd7 Qxd7 27. Na4 Qh3 28. Bf2 a5 29. Bg4 Qa3 30. Nb6 Rf8 31. Nc4 Qc3 32. Rc1 Rxf2 33. Rxc3 bxc3 34. d6 Nc6 35. d7 c2 36. Qc1 Nf6 37. gxf6 Bxf6 38. Kg1 Nb4 39. Qh6 c1=Q+ 40. Qxc1 Nd3 41. Qa3 1-0