[Event "Hoogovens"]
[Site "Wijk aan Zee"]
[Date "1968.01.20"]
[Round "9"]
[White "Ciric, Dragoljub M"]
[Black "Ivkov, Borislav"]
[Result "1/2-1/2"]
1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 Nc6 5. exd5 exd5 6. Bb5 Bd6 7. O-O Ne7 8. dxc5 Bxc5 9. Nb3 Bb6 10. Be3 Bxe3 11. Bxc6+ bxc6 12. fxe3 Bg4 13. Qd4 Bxf3 14. Rxf3 O-O 15. Nc5 Ng6 16. Raf1 Qd7 17. b4 Rae8 1/2-1/2