[Event "Rovinj/Zagreb"]
[Site "Zagreb"]
[Date "1970.04.21"]
[Round "8"]
[White "Udovcic, Mijo"]
[Black "Marovic, Drazen"]
[Result "1-0"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 Nc6 5. e5 Nd7 6. d4 f6 7. exf6 Qxf6 8. c3 e5 9. dxe5 Ndxe5 10. Be2 Bf5 11. O-O O-O-O 12. Nxe5 Nxe5 13. Qa4 Bc5 14. Nb3 Bb6 15. Be3 Rhe8 16. Bxb6 Qxb6 17. Nd4 Bd7 18. Qc2 c5 19. Nf3 g6 20. Nxe5 Rxe5 21. Bf3 Bf5 22. Qd2 d4 23. cxd4 cxd4 24. Rac1+ Kb8 25. Rfd1 a6 26. Rc4 Ka7 27. a4 Rd7 28. h3 d3 29. Rb4 Qc5 30. Rc1 Qe7 31. g4 Re2 32. Bxe2 dxe2 33. Rd4 Rc7 34. Re1 Rc2 35. Qe3 Qxe3 36. fxe3 Be6 37. Kf2 Bc4 38. b3 Bxb3 39. Rxe2 Rc7 40. Rb2 Be6 41. Kf3 Bd7 42. e4 Bc6 43. Kf4 h6 44. Rd6 g5+ 45. Kf5 Re7 46. Re2 Rf7+ 47. Rf6 1-0