[Event "HUN-ch13"]
[Site "Budapest"]
[Date "1958.02.03"]
[Round "8"]
[White "Portisch, Lajos"]
[Black "Hajtun, Jozsef"]
[Result "1-0"]

1. Nf3 Nf6 2. g3 e6 3. Bg2 d5 4. O-O Be7 5. d3 O-O 6. Nbd2 c5 7. e4 Nc6 8. Re1 b6 9. e5 Ne8 10. Nf1 Nc7 11. Bf4 Bd7 12. Qd2 b5 13. h4 d4 14. h5 f5 15. h6 g6 16. Bg5 Nd5 17. Bxe7 Ncxe7 18. c4 dxc3 19. bxc3 Nb6 20. Ne3 Rc8 21. Rad1 Bc6 22. Ng5 Qd7 23. c4 Bxg2 24. Nxg2 Nc6 25. cxb5 Nd4 26. Qb2 Rfe8 27. Rb1 c4 28. dxc4 Nxc4 29. Qb4 Nc2 30. Red1 Qb7 31. Qb3 Nxe5 32. Nxe6 Qf7 33. Ng5 Qxb3 34. Rxb3 Rcd8 35. Rxd8 Rxd8 36. Ne3 Nd4 37. Rb2 Nef3+ 38. Nxf3 Nxf3+ 39. Kg2 Ne5 40. a4 Nf7 41. a5 Nxh6 42. Nc4 Nf7 43. a6 Ra8 44. Rd2 Kf8 45. Rd7 Ke8 46. Rxa7 1-0