[Event "IBM"]
[Site "Amsterdam"]
[Date "1962.08.24"]
[Round "8"]
[White "Kieninger, Georg"]
[Black "Langeweg, Kick"]
[Result "1/2-1/2"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. g3 d5 6. Bg2 dxe4 7. Nxc6 Qxd1+ 8. Kxd1 bxc6 9. Bxe4 Bd7 10. Nd2 Nf6 11. Bg2 Bc5 12. Ke2 e5 13. Ne4 Nxe4 14. Bxe4 f5 15. Bg2 Rb8 16. Rd1 Ke7 17. b3 Bd4 18. Bg5+ Ke6 19. c3 Bxc3 20. Rac1 Bd4 21. Bxc6 Bc8 22. Be3 Ba6+ 23. Ke1 Rhd8 24. Bxd4 exd4 25. Bf3 d3 26. Kd2 Rbc8 27. Re1+ Kf6 28. h3 g5 29. g4 h6 30. gxf5 Rc2+ 31. Rxc2 dxc2+ 32. Kxc2 Bd3+ 33. Kc1 Bxf5 34. Bg4 Rc8+ 35. Kd1 Rd8+ 1/2-1/2