[Event "Bucharest Int 12th"]
[Site "Bucharest"]
[Date "1973.03.08"]
[Round "2"]
[White "Honfi, Karoly"]
[Black "Knaak, Rainer"]
[Result "0-1"]

1. e4 Nc6 2. Nf3 d6 3. d4 Bg4 4. Bb5 a6 5. Bxc6+ bxc6 6. h3 Bh5 7. Nc3 e6 8. Qe2 Be7 9. e5 Nh6 10. g4 Bg6 11. Bxh6 gxh6 12. O-O-O d5 13. Nd2 h5 14. f4 h6 15. Rhf1 Qc8 16. Qf2 Bh7 17. f5 hxg4 18. hxg4 Rg8 19. f6 Bf8 20. Qf4 a5 21. Nb3 h5 22. gxh5 Qa6 23. Rg1 Rxg1 24. Rxg1 a4 25. Nd2 Qa5 26. Rg3 a3 27. b3 c5 28. Na4 cxd4 29. Qxd4 c5 30. Qf4 c4 31. Rg7 cxb3 32. cxb3 Rc8+ 33. Kd1 Qc7 34. Rxh7 Qc2+ 35. Ke2 Qxh7 36. Nb6 Qxh5+ 37. Kf2 Bc5+ 0-1