[Event "Costa del Sol-08"]
[Site "Malaga"]
[Date "1968.02.06"]
[Round "4"]
[White "Marovic, Drazen"]
[Black "Ivkov, Borislav"]
[Result "1/2-1/2"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 O-O 6. Bf4 Na6 7. a3 Bxc3+ 8. Qxc3 Nxc5 9. f3 d5 10. e3 dxc4 11. Bxc4 Bd7 12. Bd6 Na4 13. Qd2 Re8 14. Ne2 Bc6 15. b3 Nb6 16. Rc1 Rc8 17. Bb4 Qxd2+ 18. Bxd2 Nxc4 19. Rxc4 Bd5 20. Rxc8 Rxc8 21. Nc1 Rc2 1/2-1/2