[Event "Hoogovens"]
[Site "Wijk aan Zee"]
[Date "1972.01.27"]
[Round "14"]
[White "Adorjan, Andras"]
[Black "Hartoch, Robert G"]
[Result "1/2-1/2"]

1. Nf3 g6 2. e4 Bg7 3. d4 d6 4. Bc4 Nf6 5. Qe2 c6 6. Bb3 e5 7. dxe5 dxe5 8. O-O Qc7 9. Ng5 O-O 10. f4 b5 11. f5 gxf5 12. exf5 c5 13. c3 Bb7 14. Nd2 c4 15. Bc2 Nbd7 16. a4 a6 17. Nde4 Rad8 18. Re1 Rfe8 19. Qf3 Bd5 20. axb5 axb5 21. Nxf6+ Nxf6 22. Ne4 Qc6 23. Bg5 Nxe4 24. Bxe4 Bxe4 25. Rxe4 Rd3 26. Qg4 Kh8 27. Rae1 f6 1/2-1/2