[Event "Siegen Olympiad Final-B"]
[Site "Siegen FRG"]
[Date "1970.09.23"]
[EventDate "?"]
[Round "9"]
[Result "1-0"]
[White "Jan Adamski"]
[Black "Haji Ardiansyah"]
[ECO "E16"]
[WhiteElo "2269"]
[BlackElo "2430"]
[PlyCount "61"]

1. Nf3 Nf6 2. c4 e6 3. g3 b6 4. Bg2 Bb7 5. d4 c5 6. d5 exd5
7. Nh4 Qc8 8. cxd5 d6 9. Nc3 Be7 10. O-O O-O 11. e4 Re8
12. Nf5 Bf8 13. Bf4 Qd7 14. Re1 Na6 15. Bg5 Be7 16. Nxe7+ Qxe7
17. e5 dxe5 18. d6 Qd7 19. Bxb7 Qxb7 20. Bxf6 gxf6 21. d7 Red8
22. Qg4+ Kf8 23. Rad1 Nc7 24. Ne4 Nd5 25. Rxd5 Qxd5 26. Nxf6
Qd3 27. Rxe5 Qg6 28. Qf4 h6 29. Re4 h5 30. Re5 a5 31. Rg5 1-0