[Event "Hoogovens"]
[Site "Wijk aan Zee"]
[Date "1970.01.23"]
[Round "9"]
[White "Langeweg, Kick"]
[Black "Kavalek, Lubomir"]
[Result "1/2-1/2"]

1. Nf3 Nf6 2. c4 g6 3. b3 Bg7 4. Bb2 c5 5. d4 Ne4 6. e3 Qa5+ 7. Nbd2 Nc6 8. Bd3 Nxd2 9. Qxd2 Qxd2+ 10. Kxd2 d6 11. Bc3 e5 12. dxc5 dxc5 13. Be4 Bd7 14. Rhd1 f6 15. Ke1 O-O-O 16. Rd2 Kc7 1/2-1/2