[Event "Olympiad-25"]
[Site "Luzern"]
[Date "1982.11.06"]
[Round "7"]
[White "Christiansen, Larry Mark"]
[Black "Ligterink, Gert"]
[Result "1-0"]
[WhiteElo "2585"]
[BlackElo "2455"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. b3 Bb4+ 6. Bd2 Be7 7. Nc3 c6 8. e4 d5 9. e5 Ne4 10. Bd3 Nxc3 11. Bxc3 c5 12. dxc5 Bxc5 13. O-O Bb7 14. Qe2 O-O 15. Rad1 Qe7 16. b4 d4 17. Bd2 Nd7 18. bxc5 Bxf3 19. Qxf3 Nxe5 20. Bxh7+ 1-0