[Event "Bucharest Int 10th"]
[Site "Bucharest"]
[Date "1971.06.17"]
[Round "6"]
[White "Ciocaltea, Victor"]
[Black "Ungureanu, Emil"]
[Result "1-0"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 Qb6 6. Na3 a6 7. Ba4 Qc7 8. d4 b5 9. Bb3 d6 10. Re1 c4 11. Bc2 e5 12. h3 Bb7 13. d5 Nb8 14. Bd2 Nd7 15. b3 Qc5 16. Qc1 cxb3 17. axb3 Ngf6 18. Bd3 O-O 19. b4 Qc7 20. c4 bxc4 21. Nxc4 Rfc8 22. Qa3 Nxe4 23. Rxe4 f5 24. Ree1 e4 25. Rac1 exf3 26. Na5 Qb8 27. Re7 Rxc1+ 28. Qxc1 Qc8 29. Nxb7 Qxb7 30. Bxf5 gxf5 31. Bc3 1-0