[Event "Bucharest Int 12th"]
[Site "Bucharest"]
[Date "1973.03.10"]
[Round "4"]
[White "Ungureanu, Emil"]
[Black "Ostojic, Predrag"]
[Result "0-1"]

1. d4 g6 2. c4 Bg7 3. Nc3 d6 4. e4 Nf6 5. f3 O-O 6. Be3 b6 7. Bd3 a6 8. Nge2 c5 9. e5 Nfd7 10. Be4 Ra7 11. exd6 exd6 12. O-O Nf6 13. Qd2 Nxe4 14. fxe4 Nc6 15. h3 Rb7 16. Rad1 Qe8 17. Bh6 Nxd4 18. Nxd4 Bxd4+ 19. Kh1 Bg7 20. Bxg7 Kxg7 21. Qxd6 Qe6 22. Qf4 Re8 23. b3 Qe5 24. Qxe5+ Rxe5 25. Rd8 Be6 26. Nd5 f5 27. exf5 Bxf5 28. Rf2 b5 29. Ra8 bxc4 30. bxc4 Bd3 31. Nf6 Bxc4 32. Ne8+ Kh6 33. Nd6 Rb1+ 34. Kh2 Re2 35. Rxe2 Bxe2 36. Ne4 Rb2 37. Kg3 Bf1 38. Nf2 Kg7 39. a4 h5 40. h4 Rb3+ 41. Kh2 Rb4 42. Kg1 Be2 43. Re8 Bg4 44. Re7+ Kf6 45. Rc7 Bf5 0-1