[Event "Reykjavik International-04"]
[Site "Reykjavik"]
[Date "1970.02.01"]
[Round "14"]
[White "Thorbergsson, Freysteinn"]
[Black "Sigurjonsson, Gudmundur"]
[Result "0-1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 c6 6. Be3 a6 7. Qd2 b5 8. Bh6 O-O 9. h4 e5 10. Bxg7 Kxg7 11. O-O-O Qa5 12. h5 b4 13. hxg6 fxg6 14. Nb1 Ra7 15. c5 exd4 16. Qxd4 Qxc5+ 17. Qxc5 dxc5 18. Bc4 Nbd7 19. Rd2 Ne5 20. Rc2 Nxc4 21. Rxc4 Nd7 22. Kc2 a5 23. e5 Nxe5 24. Rch4 Bf5+ 25. Kd1 g5 26. Rh5 Bxb1 27. Rxg5+ Ng6 28. Rxc5 0-1