[Event "Hoogovens"]
[Site "Wijk aan Zee"]
[Date "1972.01.16"]
[Round "5"]
[White "Hartoch, Robert G"]
[Black "Timman, Jan H"]
[Result "1/2-1/2"]
1. d4 e6 2. Nf3 c5 3. e4 cxd4 4. Nxd4 a6 5. Bd3 g6 6. Nd2 Bg7 7. N2b3 Ne7 8. O-O Nbc6 9. Be3 O-O 10. c3 e5 11. Nc2 d5 12. Bc5 Re8 13. Ne3 Be6 14. Qe2 Qc7 15. Rfd1 Rad8 16. exd5 Nxd5 17. Nxd5 Bxd5 18. Qe3 Qc8 19. Bb6 Rd6 20. Be4 Ne7 21. Bc5 Rd7 22. Bxe7 Bxe4 23. Rxd7 Qxd7 24. Qxe4 Qxe7 25. Rd1 Rd8 26. Rxd8+ Qxd8 27. g3 b6 28. Kg2 h5 29. Nc1 f5 30. Qc4+ Kh7 31. Qd3 Qa8+ 32. Kg1 e4 33. Qd6 e3 34. Qxb6 exf2+ 35. Qxf2 1/2-1/2