[Event "Bucharest Int 12th"]
[Site "Bucharest"]
[Date "1973.03.20"]
[Round "13"]
[White "Ghitescu, Theodor"]
[Black "Knaak, Rainer"]
[Result "0-1"]

1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. g3 Bc5 5. d3 d6 6. Bg2 O-O 7. O-O h6 8. Na4 Qe7 9. e3 a5 10. d4 Ba7 11. d5 Nb4 12. a3 Na6 13. Bd2 e4 14. Nd4 Bg4 15. Qc2 Nc5 16. Nxc5 Bxc5 17. Bc3 Rfe8 18. Nb5 Nh7 19. b4 Bb6 20. Qb2 f6 21. c5 dxc5 22. bxa5 Bxa5 23. Bxa5 Rxa5 24. Nc3 Ng5 25. Qxb7 Qe5 26. Qb3 Qf5 27. Rfb1 Bh3 28. d6+ Kh7 29. d7 Qxd7 30. Qd5 Qg4 31. Nxe4 Rxe4 32. Bxe4+ Nxe4 33. Rb8 Qf3 34. Qg8+ Kg6 35. Qe8+ Kg5 0-1