[Event "Olympiad-20 Final D"]
[Site "Skopje"]
[Date "1972.10.05"]
[Round "9"]
[White "Olsen, Henry"]
[Black "Tabba, Manakly"]
[Result "1/2-1/2"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. e3 Bg7 5. Nf3 O-O 6. Bd3 dxc4 7. Bxc4 b6 8. O-O Bb7 9. Ne5 e6 10. b3 Nbd7 11. Ba3 Re8 12. Bb5 c5 13. Rc1 a6 14. Bxd7 Nxd7 15. Nxd7 Qxd7 16. dxc5 bxc5 17. f3 Rec8 1/2-1/2