[Event "Sampionat Jugoslavije 1977"] [Site "Zagreb YUG"] [Date "1977.02.12"] [EventDate "1977.02.05"] [Round "7"] [Result "1/2-1/2"] [White "Mirza Mehmedovic"] [Black "Vladimir Ivacic"] [ECO "D91"] [WhiteElo "?"] [BlackElo "?"] [Source "Perpetual Check"] [PlyCount "66"] 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Bg5 Ne4 6. cxd5 Nxg5 7. Nxg5 e6 8. Qd2 exd5 9. Qe3+ Kf8 10. Qf4 Bf6 11. h4 h6 12. Nxd5 hxg5 13. Qxf6 Qxf6 14. Nxf6 Nc6 15. e3 Nb4 16. Rc1 c6 17. a3 Nd5 18. Nxd5 cxd5 19. g3 gxh4 20. Bd3 Be6 21. gxh4 b6 22. Kd2 Ke7 23. f3 Kd6 24. e4 Rh5 25. e5+ Kd7 26. Ke3 Rah8 27. Rc3 Rxh4 28. Rhc1 Ra8 29. Rc7+ Kd8 30. R7c6 Rh2 31. R1c2 Rxc2 32. Rxc2 Rc8 33. Rxc8+ Bxc8 1/2-1/2