[Event "Porz op 23rd"]
[Site "Cologne"]
[Date "1989.??.??"]
[Round "8"]
[White "Bohnke, M."]
[Black "Neese, Hans Joachim"]
[Result "1-0"]
[ECO "D13"]
[PlyCount "59"]
[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. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 Nbd7 5. cxd5 cxd5 6. Bf4 e6 7. e3 Qa5 8. Bd3 a6 9. 0-0 b5 10. Qd2 Qb6 11. Rfc1 Bb7 12. a4 b4 13. Ne2 Bd6 14. a5 Qd8 15. Bxd6 Ne4 16. Bxe4 dxe4 17. Ne5 f6 18. Nxd7 Qxd7 19. Qxb4 Rd8 20. Rc7 Qxd6 21. Qxd6 Rxd6 22. Rxb7 0-0 23. Rc1 Rd5 24. Rcc7 Rg5 25. h4 Rg4 26. b4 Kh8 27. b5 axb5 28. a6 h5 29. a7 Rxh4 30. Rb8 1-0

[Event "Porz op 23rd"]
[Site "Cologne"]
[Date "1989.??.??"]
[Round "6"]
[White "Bohnke, M."]
[Black "Schaffarth, Peter"]
[Result "1/2-1/2"]
[ECO "D92"]
[BlackElo "2240"]
[PlyCount "64"]
[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. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d5 5. Bf4 0-0 6. cxd5 Nxd5 7. Nxd5 Qxd5 8. Bxc7 Bg4 9. Bxb8 Bxf3 10. gxf3 Raxb8 11. e3 e5 12. e4 Qa5+ 13. Qd2 Qxd2+ 14. Kxd2 exd4 15. Bc4 Kh8 16. Rhe1 Be5 17. h3 f5 18. Bd5 fxe4 19. Bxe4 Rfd8 20. Kd3 Bf4 21. Re2 b6 22. Rc2 Rd7 23. Rg1 Rbd8 24. Rg4 Be5 25. f4 Bf6 26. f5 g5 27. Rc6 Rd6 28. Rc7 a6 29. Rg1 R8d7 30. Rc8+ Rd8 31. Rc7 R8d7 32. Rc8+ Rd8 1/2-1/2

[Event "Porz op 23rd"]
[Site "Cologne"]
[Date "1989.??.??"]
[Round "9"]
[White "Jahr, Ulrich"]
[Black "Bohnke, M."]
[Result "1-0"]
[ECO "B87"]
[WhiteElo "2235"]
[PlyCount "33"]
[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 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bb3 b5 8. 0-0 Be7 9. f4 0-0 10. e5 dxe5 11. fxe5 Nfd7 12. Be3 Qc7 13. Rxf7 Rxf7 14. Nxe6 Qxe5 15. Bd4 Qf5 16. Nxg7 Qg6 17. Qf3 1-0

