[Event "GER-chT U20"]
[Site "Osnabrueck"]
[Date "2011.12.30"]
[Round "7.6"]
[White "Rosenhan, Jonas"]
[Black "Wenninger, Patrick"]
[Result "1-0"]
[ECO "B11"]
[WhiteElo "1630"]
[BlackElo "1250"]
[PlyCount "21"]
[EventDate "2011.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 146 Extra"]
[Source "ChessBase"]
[SourceDate "2012.02.29"]
[SourceVersion "1"]
[SourceVersionDate "2012.02.29"]
[SourceQuality "1"]
[WhiteTeam "Erfurt"]
[BlackTeam "Heilbronn"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nc3 c6 2. e4 d5 3. Qf3 dxe4 4. Nxe4 Nh6 5. Bc4 Bf5 6. d3 Bg6 7. Bxh6 gxh6 8. h4 Nd7 9. 0-0-0 Ne5 10. Qe2 Nxc4 11. Nf6# 1-0

[Event "GER-chT U20"]
[Site "Osnabrueck"]
[Date "2011.12.29"]
[Round "5.6"]
[White "Range, Felix"]
[Black "Rosenhan, Jonas"]
[Result "1-0"]
[ECO "B77"]
[WhiteElo "1547"]
[BlackElo "1630"]
[PlyCount "57"]
[EventDate "2011.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 146 Extra"]
[Source "ChessBase"]
[SourceDate "2012.02.29"]
[SourceVersion "1"]
[SourceVersionDate "2012.02.29"]
[SourceQuality "1"]
[WhiteTeam "Wilkau Hasslau Muldental"]
[BlackTeam "Erfurt"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 a6 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 d6 6. Be3 Nf6 7. f3 g6 8. Bc4 Bg7 9. Qd2 0-0 10. 0-0-0 Na5 11. Bd3 b5 12. Bh6 Bd7 13. h4 Nc4 14. Bxc4 bxc4 15. h5 Qa5 16. g4 Qe5 17. Bxg7 Kxg7 18. hxg6 fxg6 19. Qh6+ Kf7 20. f4 Qc5 21. g5 Rh8 22. gxf6 exf6 23. Nd5 Qa5 24. Qh4 Qd8 25. f5 Rc8 26. Rdf1 g5 27. Qh5+ Kf8 28. Ne6+ Bxe6 29. fxe6 1-0

[Event "GER-chT U20"]
[Site "Osnabrueck"]
[Date "2011.12.28"]
[Round "4.6"]
[White "Rosenhan, Jonas"]
[Black "Beinke, Lukas"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "1630"]
[BlackElo "1689"]
[PlyCount "96"]
[EventDate "2011.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 146 Extra"]
[Source "ChessBase"]
[SourceDate "2012.02.29"]
[SourceVersion "1"]
[SourceVersionDate "2012.02.29"]
[SourceQuality "1"]
[WhiteTeam "Erfurt"]
[BlackTeam "Hagen"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nc3 Nf6 2. e4 d6 3. d4 g6 4. g3 Bg7 5. Bg2 0-0 6. Nge2 e5 7. h3 Nc6 8. Be3 Ne8 9. dxe5 Nxe5 10. Bd4 Nf6 11. 0-0 Re8 12. f4 Nc6 13. Be3 Na5 14. Qd3 Be6 15. b3 Nc6 16. f5 Bd7 17. Qd2 Ne5 18. Bg5 Bc6 19. Nd4 Qe7 20. Nxc6 Nxc6 21. Nd5 Qd8 22. fxg6 Re6 23. gxh7+ Kh8 24. Nxf6 Bxf6 25. Rxf6 Rxf6 26. Bxf6+ Qxf6 27. Rf1 Qg7 28. Qf4 Ne5 29. Qf6 Qxf6 30. Rxf6 Kxh7 31. Kf2 Kg7 32. Rf5 a5 33. Ke3 Ra6 34. Bf1 Ra8 35. a4 b6 36. g4 Rh8 37. Kf4 Kg6 38. Kg3 Nc6 39. Bc4 Ne5 40. Bf1 c6 41. h4 Re8 42. Kf4 Kg7 43. h5 f6 44. Bd3 Nf7 45. Kg3 Ng5 46. Rf4 Ne6 47. Rf1 Ng5 48. Rf4 Ne6 1/2-1/2

[Event "GER-chT U20"]
[Site "Osnabrueck"]
[Date "2011.12.28"]
[Round "3.6"]
[White "Veckenstedt, Freya"]
[Black "Rosenhan, Jonas"]
[Result "0-1"]
[ECO "B28"]
[WhiteElo "1313"]
[BlackElo "1630"]
[PlyCount "80"]
[EventDate "2011.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 146 Extra"]
[Source "ChessBase"]
[SourceDate "2012.02.29"]
[SourceVersion "1"]
[SourceVersionDate "2012.02.29"]
[SourceQuality "1"]
[WhiteTeam "Dresden"]
[BlackTeam "Erfurt"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 a6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nf3 Nc6 7. Be3 Bb4 8. Bd3 0-0 9. Bd2 d6 10. h3 h6 11. 0-0 Be6 12. a3 Bc5 13. Be3 Bxe3 14. fxe3 Rc8 15. Qe1 Na5 16. Nh4 g6 17. Qf2 Kg7 18. Qg3 Nh5 19. Qf2 Nf6 20. Qg3 Nh5 21. Qf2 Nc4 22. Bxc4 Rxc4 23. g4 Nf6 24. Qg3 Nxe4 25. Nxe4 Rxe4 26. Ng2 Rc4 27. c3 Rc6 28. Qf3 f5 29. Qe2 Bc4 30. Qd2 Bxf1 31. Rxf1 fxg4 32. Rxf8 Qxf8 33. hxg4 Rc7 34. Qd1 Rf7 35. e4 Rf2 36. b3 Qf3 37. Qxf3 Rxf3 38. c4 Rxb3 39. a4 Rc3 40. a5 Rxc4 0-1

[Event "GER-chT U20"]
[Site "Osnabrueck"]
[Date "2011.12.27"]
[Round "1.6"]
[White "Budszuhn, Timo"]
[Black "Rosenhan, Jonas"]
[Result "1/2-1/2"]
[ECO "B28"]
[WhiteElo "1914"]
[BlackElo "1630"]
[PlyCount "80"]
[EventDate "2011.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 146 Extra"]
[Source "ChessBase"]
[SourceDate "2012.02.29"]
[SourceVersion "1"]
[SourceVersionDate "2012.02.29"]
[SourceQuality "1"]
[WhiteTeam "Bochum 31"]
[BlackTeam "Erfurt"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 a6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nf5 d5 7. Ng3 Bb4 8. Bd2 dxe4 9. Ncxe4 Nxe4 10. Bxb4 Qb6 11. Nxe4 Qxb4+ 12. Nd2 Qxb2 13. Rb1 Qd4 14. Bd3 0-0 15. 0-0 Qd8 16. Qh5 f5 17. Bc4+ Kh8 18. Nf3 Qe8 19. Qh4 b5 20. Ng5 h6 21. Nf7+ Rxf7 22. Bxf7 Qxf7 23. Qd8+ Qg8 24. Qc7 Nd7 25. Rfd1 Qe8 26. a4 Rb8 27. axb5 axb5 28. c4 Rb7 29. Qc6 Rb6 30. Qc7 Rb7 31. Qc6 Rb6 32. Qa8 Ra6 33. Qd5 bxc4 34. Qxc4 Nf6 35. Rb8 Rc6 36. Qb3 Kh7 37. h3 Be6 38. Qb7 Rc8 39. Rxc8 Qxc8 40. Qb5 e4 1/2-1/2

[Event "GER-chT U20"]
[Site "Osnabrueck"]
[Date "2011.12.27"]
[Round "2.6"]
[White "Rosenhan, Jonas"]
[Black "Wagner, Robert"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1630"]
[BlackElo "1770"]
[PlyCount "55"]
[EventDate "2011.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 146 Extra"]
[Source "ChessBase"]
[SourceDate "2012.02.29"]
[SourceVersion "1"]
[SourceVersionDate "2012.02.29"]
[SourceQuality "1"]
[WhiteTeam "Erfurt"]
[BlackTeam "Forchheim"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. Bf4 d5 3. Nf3 e6 4. e3 Bd6 5. Bxd6 Qxd6 6. c3 Nbd7 7. Be2 0-0 8. 0-0 c6 9. Qc2 b6 10. Nbd2 Bb7 11. Bd3 c5 12. Qd1 e5 13. dxe5 Nxe5 14. Nxe5 Qxe5 15. Re1 Rad8 16. Nf3 Qc7 17. Qc2 h6 18. Rad1 Rfe8 19. h3 Ne4 20. Nd2 Nxd2 21. Rxd2 Qc6 22. Bf1 Qf6 23. Red1 Bc6 24. Qb3 Qh4 25. Bb5 Qf6 26. Bxc6 Qxc6 27. Qc2 Rd6 28. c4 1/2-1/2

