[Event "IBM"]
[Site "Amsterdam"]
[Date "1962.08.25"]
[Round "9"]
[White "Henneberke, Frans"]
[Black "Kieninger, Georg"]
[Result "1/2-1/2"]

1. d4 c5 2. d5 e5 3. e4 d6 4. Bd3 Ne7 5. Ne2 Ng6 6. O-O Be7 7. a4 O-O 8. Na3 Nd7 9. Bd2 Bg5 10. Nc4 Bxd2 11. Qxd2 Qc7 12. a5 Re8 13. Rfb1 Rb8 14. c3 Nf6 15. b4 Bd7 16. f3 h6 17. bxc5 Qxc5+ 18. Qe3 Qxe3+ 19. Nxe3 Rec8 20. Bb5 Rc7 21. Bxd7 Rxd7 22. Nc4 Ne8 23. Na3 Nf8 24. Nb5 Ra8 1/2-1/2