[Event "Hoogovens"]
[Site "Wijk aan Zee"]
[Date "1975.01.24"]
[Round "9"]
[White "Smejkal, Jan"]
[Black "Kavalek, Lubomir"]
[Result "1/2-1/2"]
1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 Nc6 6. d4 cxd4 7. Nxd4 g6 8. Nc3 Bg7 9. Be3 Nf6 10. f3 O-O 11. O-O Rfd8 12. Qd2 e6 13. Rad1 d5 14. cxd5 exd5 15. Nxc6 bxc6 16. exd5 Nxd5 17. Nxd5 Qxd5 18. Qxd5 Rxd5 19. b3 a5 20. Kf2 a4 21. Rxd5 cxd5 22. Rd1 axb3 23. axb3 d4 1/2-1/2