[Event "IBM"]
[Site "Amsterdam"]
[Date "1965.??.??"]
[Round "9"]
[White "Szabo, Laszlo"]
[Black "Langeweg, Kick"]
[Result "1/2-1/2"]

1. d4 Nf6 2. c4 c5 3. d5 e5 4. Nc3 d6 5. e4 g6 6. Nge2 Bg7 7. Ng3 Na6 8. Be2 h5 9. h4 Nc7 10. a3 Bh6 11. Bxh6 Rxh6 12. Qd2 Rh8 13. Nf1 Kf8 14. Ne3 a6 15. b4 b6 16. f3 cxb4 17. axb4 a5 18. bxa5 bxa5 19. c5 dxc5 20. Nc4 Nd7 21. Rxa5 Ba6 22. Ne3 Bxe2 23. Rxa8 Nxa8 24. Kxe2 Kg7 25. Qd3 Nab6 26. Qb5 Qc7 27. Ra1 c4 28. Qc6 Qb8 29. Nb5 Rc8 30. Qd6 Nxd5 31. Qxb8 Nf4+ 32. Kd1 Rxb8 33. Nd6 1/2-1/2