[Event "Troisdorf op"]
[Site "Troisdorf"]
[Date "2007.11.13"]
[Round "5"]
[White "Engels, Gerd"]
[Black "Rosenberger, Friedrich"]
[Result "1/2-1/2"]
[ECO "D05"]
[WhiteElo "1994"]
[BlackElo "1950"]
[PlyCount "69"]
[EventDate "2007.10.16"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. e3 e6 4. Bd3 c5 5. c3 Nc6 6. Nbd2 c4 7. Bc2 b5 8. e4 dxe4 9. Nxe4 Be7 10. Qe2 Bb7 11. 0-0 h6 12. Rd1 0-0 13. Ne5 Nxe4 14. Qxe4 f5 15. Qe2 Nxe5 16. dxe5 Qc7 17. f4 a5 18. Be3 Qc6 19. Rd2 Rfd8 20. Rad1 Rxd2 21. Rxd2 Rd8 22. Rxd8+ Bxd8 23. Qd2 Be7 24. Bd1 Qd5 25. Qxd5 Bxd5 26. Kf2 a4 27. a3 g5 28. Bf3 gxf4 29. Bxf4 Bxf3 30. Kxf3 Kg7 31. g3 Bg5 32. h4 Bxf4 33. gxf4 Kg6 34. Kg3 Kf7 35. Kf3 1/2-1/2

[Event "Troisdorf op"]
[Site "Troisdorf"]
[Date "2007.11.09"]
[Round "4"]
[White "Rosenberger, Friedrich"]
[Black "Akstinat, Sven Holger"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1950"]
[BlackElo "2170"]
[PlyCount "88"]
[EventDate "2007.10.16"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 c6 5. Nf3 Bf5 6. Bd3 Bxd3 7. Qxd3 e6 8. 0-0 Nd7 9. Bd2 Qc7 10. Ne4 Ngf6 11. c4 Nxe4 12. Qxe4 Nf6 13. Qe2 Bd6 14. Bc3 0-0 15. d5 exd5 16. Bxf6 gxf6 17. cxd5 cxd5 18. Rfd1 Rad8 19. g3 Rfe8 20. Qd2 Qb6 21. Nd4 Re4 22. Nf5 Bf8 23. Kg2 d4 24. Qd3 Qe6 25. Qf3 Rd5 26. g4 d3 27. Rxd3 Rxd3 28. Qxd3 Rxg4+ 29. Ng3 h5 30. f3 Rg5 31. f4 Rd5 32. f5 Qe5 33. Qc3 h4 34. Qxe5 Rxe5 35. Nf1 Rxf5 36. Ne3 h3+ 37. Kg3 Bd6+ 38. Kg4 Rf2 39. Nd5 Be5 40. Kxh3 Rxh2+ 41. Kg4 Rxb2 42. Rc1 Rxa2 43. Ne7+ Kf8 44. Nf5 Ke8 0-1

[Event "Troisdorf op"]
[Site "Troisdorf"]
[Date "2007.11.06"]
[Round "3"]
[White "Rosenberger, Friedrich"]
[Black "Lamprecht, Mark"]
[Result "1-0"]
[ECO "B16"]
[WhiteElo "1950"]
[BlackElo "2223"]
[PlyCount "79"]
[EventDate "2007.10.16"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ gxf6 6. Nf3 Bf5 7. h3 e6 8. Bd3 Bg6 9. Bxg6 hxg6 10. Bd2 Nd7 11. Bc3 Nb6 12. Qd3 Qd5 13. b3 g5 14. Bd2 g4 15. c4 Qd7 16. Ng1 0-0-0 17. Ne2 c5 18. Bc3 Be7 19. 0-0-0 Qc6 20. Qe3 cxd4 21. Nxd4 Qc5 22. hxg4 Rxh1 23. Rxh1 Nd7 24. Nc2 Qxe3+ 25. Nxe3 Nc5 26. Kc2 Nd3 27. Nd5 exd5 28. Kxd3 dxc4+ 29. Kxc4 Rg8 30. f3 f5 31. Rh7 fxg4 32. Rxf7 gxf3 33. gxf3 Kd8 34. Rg7 Re8 35. Kd5 Kc8 36. Be5 b5 37. f4 a5 38. Kc6 b4 39. f5 Bd8 40. Ra7 1-0

[Event "Troisdorf op"]
[Site "Troisdorf"]
[Date "2007.10.23"]
[Round "2"]
[White "Dieterle, Robert"]
[Black "Rosenberger, Friedrich"]
[Result "0-1"]
[ECO "D91"]
[WhiteElo "1783"]
[BlackElo "1950"]
[PlyCount "61"]
[EventDate "2007.10.16"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d5 5. Bg5 c6 6. e3 Ne4 7. Bh4 0-0 8. Be2 Nxc3 9. bxc3 Nd7 10. 0-0 Nf6 11. Qb3 Re8 12. Rac1 Qb6 13. Qa3 Bf8 14. c5 Qc7 15. Bg3 Qd8 16. c4 e6 17. Ne5 Ne4 18. Qd3 f6 19. Nxg6 hxg6 20. f3 Nxg3 21. Qxg6+ Bg7 22. hxg3 Qc7 23. Kf2 Qf7 24. Qd3 f5 25. Rh1 e5 26. cxd5 exd4 27. exd4 Qxd5 28. Rh4 Be6 29. Rc2 Rad8 30. Rd2 Bf6 31. Rh5 0-1

[Event "Troisdorf op"]
[Site "Troisdorf"]
[Date "2007.10.16"]
[Round "1"]
[White "Rosenberger, Friedrich"]
[Black "Steinmann, Heinrich"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "1950"]
[BlackElo "1483"]
[PlyCount "51"]
[EventDate "2007.10.16"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 c5 5. Nxc5 Bxc5 6. dxc5 Qxd1+ 7. Kxd1 Ne7 8. Bd3 0-0 9. Bf4 Rd8 10. Ke2 Nbc6 11. Nf3 Rd5 12. Bd6 f5 13. c4 Rxd3 14. Kxd3 e5 15. Nxe5 Nxe5+ 16. Bxe5 Bd7 17. Rhe1 Bc6 18. f3 Ng6 19. Bd4 Nf4+ 20. Kc3 Rd8 21. Re7 Kf8 22. Rae1 Ng6 23. Rc7 Nf4 24. Ree7 Ng6 25. Rf7+ Ke8 26. Rxg7 1-0

[Event "NRW Class1 0607"]
[Site "Germany"]
[Date "2007.04.15"]
[Round "8.6"]
[White "Rosenberger, Friedrich"]
[Black "Werbeck, Torsten"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "1968"]
[BlackElo "2198"]
[PlyCount "74"]
[EventDate "2006.09.17"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]
[WhiteTeam "Koeln Porz III"]
[BlackTeam "Solingen III"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 g6 2. d4 d6 3. Nf3 Bg4 4. h3 Bxf3 5. Qxf3 c6 6. Bc4 Nf6 7. 0-0 d5 8. e5 Nh5 9. Bd3 e6 10. g4 Ng7 11. Bh6 Qh4 12. Qe3 Nf5 13. Bg5 Nxe3 14. Bxh4 Nxf1 15. Bf6 Rg8 16. Kxf1 Be7 17. g5 h6 18. f4 a6 19. Nd2 Nd7 20. Re1 c5 21. c3 cxd4 22. cxd4 Bb4 23. Re2 Bxd2 24. Rxd2 Rc8 25. Rd1 Nxf6 26. gxf6 Kd7 27. Kf2 Rc6 28. h4 h5 29. Rg1 Rgc8 30. Bxg6 fxg6 31. Rxg6 Rc2+ 32. Ke3 Rh2 33. Rg7+ Kc6 34. Re7 Rh3+ 35. Ke2 Kb6 36. Rg7 Rc2+ 37. Kd1 Rf2 0-1

[Event "NRW Class2 0506"]
[Site "Germany"]
[Date "2006.02.12"]
[Round "6.7"]
[White "Topp, Michael"]
[Black "Rosenberger, Friedrich"]
[Result "0-1"]
[ECO "A23"]
[WhiteElo "2104"]
[BlackElo "1992"]
[PlyCount "100"]
[EventDate "2005.09.25"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]
[WhiteTeam "Emsdetten Turm II"]
[BlackTeam "Koeln Porz III"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 e5 2. g3 Nf6 3. Bg2 c6 4. Nf3 e4 5. Nd4 d5 6. cxd5 cxd5 7. Nc3 Nc6 8. Nxc6 bxc6 9. d3 exd3 10. Qxd3 Be6 11. 0-0 Be7 12. Rd1 0-0 13. Na4 Qa5 14. b3 Rad8 15. Bd2 Qc7 16. Bf4 Qc8 17. Bg5 c5 18. Qb5 c4 19. Qa5 Rd7 20. Rd4 h6 21. Bf4 Bd8 22. Qc3 Nh5 23. e4 Nxf4 24. gxf4 dxe4 25. Rxd7 Bxd7 26. Rc1 cxb3 27. Qxc8 Bxc8 28. axb3 Ba5 29. Bxe4 Bh3 30. Bg2 Bd2 31. Rc7 Rc8 32. Rxc8+ Bxc8 33. Bd5 Bxf4 34. Kg2 g5 35. Nc5 Kg7 36. Nb7 f5 37. Nd8 Kf6 38. Nc6 a6 39. Nb4 Bd6 40. Nc6 h5 41. h4 g4 42. f3 f4 43. b4 Be6 44. Be4 Bc4 45. Kf2 Bc7 46. Kg2 Bb6 47. Na5 Be2 48. Nb3 Ke5 49. Nd2 Bd8 50. Bg6 Bxh4 0-1

[Event "Oberliga NRW 9899 II"]
[Site "Germany"]
[Date "1999.??.??"]
[Round "6.8"]
[White "Nalepa, Daniel"]
[Black "Rosenberger, Friedrich"]
[Result "1-0"]
[ECO "E74"]
[WhiteElo "1940"]
[BlackElo "1979"]
[PlyCount "88"]
[EventDate "1998.10.10"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]
[WhiteTeam "Neu Herne"]
[BlackTeam "Koeln Porz III"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. Bg5 c5 7. d5 e5 8. h4 Qa5 9. Bxf6 Bxf6 10. g4 b5 11. cxb5 a6 12. bxa6 Bxa6 13. g5 Bh8 14. h5 Bxe2 15. Qxe2 Nd7 16. Qg4 Qd8 17. hxg6 fxg6 18. Qe6+ Rf7 19. Rxh7 Kxh7 20. Qxf7+ Bg7 21. Nf3 Qf8 22. Qxf8 Rxf8 23. Ke2 Rb8 24. b3 Bf8 25. Rb1 Be7 26. a4 Kg7 27. Nb5 Rb7 28. Nd2 Bxg5 29. Nxd6 Rb8 30. N2c4 Be7 31. Nb5 Nb6 32. Nxb6 Rxb6 33. f3 Kf6 34. Kd3 g5 35. Kc4 Kg6 36. Rd1 Rf6 37. d6 Bd8 38. Rd3 g4 39. fxg4 Rf4 40. Kd5 Rxg4 41. Kxe5 Bf6+ 42. Kd5 Rg5+ 43. Kc6 Re5 44. d7 Bd8 1-0

[Event "Oberliga NRW 9798 II"]
[Site "Germany"]
[Date "1998.??.??"]
[Round "9.8"]
[White "Bonnmann, Reinhard"]
[Black "Rosenberger, Friedrich"]
[Result "0-1"]
[ECO "E16"]
[WhiteElo "2181"]
[BlackElo "1945"]
[PlyCount "56"]
[EventDate "1997.10.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]
[WhiteTeam "Koeln KKS"]
[BlackTeam "Koeln Porz III"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. g3 b6 5. Bg2 Bb7 6. cxd5 exd5 7. 0-0 Bd6 8. Nc3 a6 9. Bg5 Nbd7 10. Qb3 h6 11. Bxf6 Nxf6 12. Ne5 0-0 13. Nxd5 Bxd5 14. Bxd5 Nxd5 15. Qxd5 Bxe5 16. Qxe5 Re8 17. Qf4 Rxe2 18. Rfe1 g5 19. Qf3 Rxb2 20. Re4 Kg7 21. Qc3 Rb5 22. Rae1 Qf6 23. Re5 Rd8 24. R1e3 Rbd5 25. Rf3 Qd6 26. h4 g4 27. Rf4 Rxd4 28. Rxd4 Qxd4 0-1

