[Event "HUN-ch13"]
[Site "Budapest"]
[Date "1958.02.01"]
[Round "6"]
[White "Portisch, Lajos"]
[Black "Forintos, Gyozo Victor"]
[Result "1-0"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. e3 b5 6. a4 Nd5 7. axb5 Nxc3 8. bxc3 cxb5 9. Ne5 Bb7 10. Rb1 a6 11. Bxc4 e6 12. O-O Nd7 13. Rxb5 axb5 14. Bxb5 Bd6 15. Bxd7+ Ke7 16. Nc6+ Bxc6 17. Bxc6 Rc8 18. d5 exd5 19. Bxd5 Rxc3 20. Bb2 Rc5 21. e4 Bxh2+ 22. Kh1 Qb6 23. Qd4 Rb5 24. Qxg7 Rxb2 25. Qxf7+ Kd8 26. Kxh2 Qd6+ 27. Kg1 Qe7 28. Qh5 Rf8 29. Ra1 Rb8 30. Bc6 Qf7 31. Rd1+ Kc7 32. Qe5+ Kxc6 33. Rc1+ Kb7 34. Qb5+ Ka8 35. Ra1+ Qa7 36. Qd5+ Rb7 37. Rxa7+ Kxa7 38. Qc5+ Ka6 39. Qxf8 1-0