[Event "Reykjavik International-07"]
[Site "Reykjavik"]
[Date "1976.09.07"]
[Round "11"]
[White "Thorsteinsson, Bjorn"]
[Black "Gunnarsson, Gunnar K"]
[Result "1-0"]
[BlackElo "2310"]

1. e4 e6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nf6 5. Nxf6+ gxf6 6. Nf3 c5 7. Be3 Nd7 8. Qd2 Qc7 9. O-O-O a6 10. Be2 b6 11. d5 b5 12. dxe6 fxe6 13. Ng5 fxg5 14. Bh5+ Kd8 15. Bxg5+ Be7 16. Bxe7+ Kxe7 17. Qg5+ Kf8 18. Qh6+ Kg8 19. Qxe6+ Kg7 20. Qe7+ Kh6 21. Rd6+ 1-0