[Event "Hoogovens"]
[Site "Beverwijk"]
[Date "1961.??.??"]
[Round "?"]
[White "Larsen, Bent"]
[Black "Barendregt, Johan"]
[Result "1-0"]

1. f4 Nf6 2. Nf3 g6 3. b4 Bg7 4. Bb2 O-O 5. g3 d6 6. Qc1 a5 7. b5 Bd7 8. a4 c6 9. Na3 Qc8 10. Bg2 Bh3 11. O-O Bxg2 12. Kxg2 Nbd7 13. c4 Nc5 14. Qc2 Qf5 15. Qxf5 gxf5 16. Nc2 cxb5 17. axb5 d5 18. Rfb1 dxc4 19. Ne3 Rfd8 20. Nxc4 Nfe4 21. Bxg7 Kxg7 22. d4 Ne6 23. Rxa5 Rac8 24. Ne3 Kf6 25. b6 Nxd4 26. Rb4 Nxf3 27. Rxf5+ Kg6 28. Rxe4 e6 29. Ra5 Nd4 30. Rg5+ Kf6 31. Ng4+ Ke7 32. f5 Kf8 33. Nh6 1-0