[Event "Porz op 23rd"]
[Site "Cologne"]
[Date "1989.??.??"]
[Round "3"]
[White "Harbaum, Dirk"]
[Black "Rosza, S."]
[Result "1-0"]
[ECO "A03"]
[PlyCount "37"]
[EventDate "1989.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 c5 3. e3 Nc6 4. Bb5 Bd7 5. b3 a6 6. Bxc6 Bxc6 7. Ne5 Rc8 8. Bb2 Nf6 9. 0-0 Qb6 10. d3 Rd8 11. Nd2 e6 12. Ndf3 Bd6 13. Ng5 0-0 14. Nxc6 Qxc6 15. Bxf6 gxf6 16. Nxh7 Kxh7 17. Qh5+ Kg7 18. Qg4+ Kh7 19. Rf3 1-0

[Event "Porz op 23rd"]
[Site "Cologne"]
[Date "1989.??.??"]
[Round "1"]
[White "Hogenacker, Jacques"]
[Black "Rosza, S."]
[Result "1-0"]
[ECO "C66"]
[PlyCount "73"]
[EventDate "1989.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. Bb5 d6 5. d4 exd4 6. Nxd4 Bd7 7. 0-0 Be7 8. Nxc6 bxc6 9. Bd3 0-0 10. h3 Qc8 11. f4 Ne8 12. Qe2 f5 13. e5 d5 14. Be3 Be6 15. Na4 g6 16. Bc5 Qd8 17. Qf2 a5 18. Rfd1 Ng7 19. c4 Qe8 20. Rac1 Qf7 21. Bxe7 Qxe7 22. Qc5 Qh4 23. Rf1 Nh5 24. Qf2 Qe7 25. Be2 Ng7 26. Qc5 Qe8 27. Bf3 g5 28. fxg5 Bd7 29. cxd5 cxd5 30. Qxd5+ Kh8 31. Qxa8 Qxa8 32. Bxa8 Bxa4 33. Bc6 Bxc6 34. Rxc6 Re8 35. Rxc7 Kg8 36. Rd1 Ne6 37. Ra7 1-0

