[Event "Interzonal-05"]
[Site "Stockholm"]
[Date "1962.02.06"]
[Round "7"]
[White "Portisch, Lajos"]
[Black "Schweber, Samuel"]
[Result "1-0"]
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. Be3 Nc6 8. d5 Ne7 9. Nd2 c5 10. a3 Ne8 11. b4 f5 12. f3 b6 13. Nb3 Nf6 14. Rb1 Kh8 15. g4 cxb4 16. axb4 fxg4 17. fxg4 Nexd5 18. Nxd5 Nxg4 19. Bxg4 Qh4+ 20. Kd2 Bxg4 21. Qe1 Qh5 22. Rg1 Rac8 23. Kd3 Be6 24. b5 Bxd5 25. cxd5 Bh6 26. Nd2 Bxe3 27. Qxe3 Rf7 28. Rbc1 Rcf8 29. Rcf1 Rxf1 30. Rxf1 Rxf1 31. Nxf1 Qd1+ 32. Nd2 Qa4 33. Kc3 Qa5+ 34. Kc2 Qxb5 35. Qc3 Qd7 36. Qc6 Qe7 37. Nc4 Qh4 38. Nxd6 Qxh2+ 39. Kb3 Qf4 40. Qa8+ Kg7 41. Qxa7+ Kg8 1-0