[Event "Reykjavik International-04"]
[Site "Reykjavik"]
[Date "1970.01.16"]
[Round "3"]
[White "Thorbergsson, Freysteinn"]
[Black "Sigurjonsson, Bjorn"]
[Result "1-0"]

1. d4 g6 2. e4 Bg7 3. c4 d6 4. Nc3 Nf6 5. f3 O-O 6. Be3 b6 7. Bd3 Nbd7 8. Nge2 c5 9. d5 a6 10. a4 e5 11. g4 h5 12. h3 Nh7 13. gxh5 Qh4+ 14. Bf2 Qxh5 15. Ng3 Qh6 16. h4 Ndf6 17. Nce2 Ne8 18. Qb3 Rb8 19. Bc2 f5 20. h5 g5 21. Nxf5 Bxf5 22. exf5 Kh8 23. Be3 Nc7 24. Nc3 b5 25. axb5 axb5 26. cxb5 Rb7 27. Bd3 Rfb8 28. Ra5 Bf6 29. Ne4 Bd8 30. Bd2 Qf8 31. Ke2 Nf6 32. Nxf6 Qxf6 33. Rha1 Qf7 34. Ra7 Nxb5 35. Qxb5 Rxa7 36. Qxb8 Rxa1 37. Qxd8+ Kh7 38. f6+ 1-0