[Event "Rovinj/Zagreb"]
[Site "Zagreb"]
[Date "1970.04.19"]
[Round "6"]
[White "Kovacevic, Vlatko"]
[Black "Marovic, Drazen"]
[Result "1/2-1/2"]

1. g3 Nf6 2. Bg2 g6 3. e4 d6 4. Ne2 Bg7 5. O-O O-O 6. f4 Nc6 7. d3 e5 8. Nbc3 Nd4 9. Nxd4 exd4 10. Ne2 Bg4 11. h3 Bxe2 12. Qxe2 c6 13. Qf2 Nd7 14. f5 g5 15. Bf3 Bf6 16. Kh1 Kg7 17. h4 h6 18. Kg2 Ne5 19. Rh1 Rh8 20. a4 c5 21. Be2 d5 22. exd5 g4 23. Bf4 Qxd5+ 24. Kh2 h5 25. Rae1 Rae8 26. Bd1 Nd7 27. Bd2 Re5 28. Rxe5 Bxe5 29. Re1 Qd6 30. b3 Re8 31. Be2 Bf6 32. Bf1 Rxe1 33. Qxe1 Qd5 34. Bg2 Qxf5 35. Bxb7 Ne5 36. Kg2 Ng6 37. Bc1 Qd7 38. Be4 Qe6 39. Qd2 Bxh4 40. Qh6+ Kg8 41. Qxh5 Be7 42. Ba3 Kg7 43. Bxc5 f5 44. Bxd4+ Bf6 45. Bxf5 Qe2+ 46. Bf2 Nh4+ 47. gxh4 Qf3+ 1/2-1/2