[Event "Sarajevo-10"]
[Site "Sarajevo"]
[Date "1967.03.26"]
[Round "6"]
[White "Ivkov, Borislav"]
[Black "Bogdanovic, Rajko"]
[Result "1/2-1/2"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. Nf3 g6 7. e4 Bg7 8. Be2 O-O 9. Bg5 h6 10. Bh4 g5 11. Bg3 Nh5 12. Nd2 Nxg3 13. hxg3 f5 14. Nc4 a6 15. a4 f4 16. gxf4 Rxf4 17. Qb3 Nd7 18. Nxd6 Ne5 19. Nc4 Nxc4 20. Qxc4 Qd6 21. a5 Bd7 22. Bd3 Raf8 1/2-1/2