[Event "Match/Nation URS-YUG"]
[Site "Sochi"]
[Date "1968.07.01"]
[Round "4"]
[White "Ostojic, Predrag"]
[Black "Sakharov, Yuri N"]
[Result "1/2-1/2"]

1. e4 e6 2. d4 d5 3. Nd2 Nc6 4. Ngf3 Nf6 5. e5 Nd7 6. Nb3 a5 7. a4 Be7 8. Bb5 Na7 9. Bd3 c5 10. dxc5 Nc6 11. Qe2 Nxc5 12. Nxc5 Bxc5 13. O-O h6 14. Be3 Qb6 15. Bxc5 Qxc5 16. c3 O-O 17. Rad1 b6 18. Rfe1 Ra7 19. Bb5 Rc7 20. Nd4 Nxd4 21. Rxd4 f5 22. exf6 Rxf6 23. Qd2 Rcf7 24. Re2 Qc7 1/2-1/2