[Event "Interzonal-05"]
[Site "Stockholm"]
[Date "1962.02.25"]
[Round "18"]
[White "Olafsson, Fridrik"]
[Black "Schweber, Samuel"]
[Result "1-0"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f4 e5 7. Nf3 Qc7 8. a4 g6 9. Bd3 Bg7 10. O-O Nbd7 11. Qe1 Nc5 12. Kh1 O-O 13. Qh4 exf4 14. Bxf4 Nxd3 15. cxd3 Be6 16. Ng5 h5 17. Qg3 Ne8 18. Nxe6 fxe6 19. Qxg6 Qf7 20. Qg5 e5 21. Nd5 Kh7 22. Be3 Qxf1+ 23. Rxf1 Rxf1+ 24. Bg1 Nf6 25. Ne7 b5 26. a5 Ra7 27. Qg6+ Kh8 28. Nf5 Rc7 29. h3 b4 30. Kh2 Rxf5 31. Qxf5 Rc2 32. Be3 b3 33. Bg5 Nh7 34. h4 Rxb2 35. Qc8+ Nf8 36. Bf6 Kg8 37. Qc4+ Kh8 38. Qf7 Bxf6 39. Qxf8+ Kh7 40. Qxf6 1-0