[Event "BL2 Ost 1920 (Women)"]
[Site "Germany"]
[Date "2019.12.15"]
[Round "4.5"]
[White "Ferrenberg, Lydia"]
[Black "Spangenberg, Pia"]
[Result "0-1"]
[ECO "A29"]
[BlackElo "1779"]
[PlyCount "114"]
[EventDate "2019.09.14"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]
[WhiteTeam "Chemnitz Aufbau (W)"]
[BlackTeam "Leipzig Lindenau (W)"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 e5 2. g3 Nf6 3. Bg2 d5 4. cxd5 Nxd5 5. Nc3 Nb6 6. d3 Be7 7. Nf3 Nc6 8. 0-0 0-0 9. a3 a5 10. Bd2 Be6 11. Qc2 Nd4 12. Nxd4 exd4 13. Ne4 Bd5 14. Bf4 c6 15. f3 c5 16. Rac1 Rc8 17. b3 f5 18. Nf2 g5 19. Bd2 Nd7 20. Qb2 Bf6 21. b4 axb4 22. axb4 c4 23. Qa2 Ra8 24. Qc2 c3 25. Be1 Ra2 26. Qd1 Qb6 27. g4 Qxb4 28. gxf5 Bb3 29. Rb1 Bxd1 30. Rxb4 Bxe2 31. Rxb7 Bxf1 32. Rxd7 Bxg2 33. Kxg2 Rc8 34. Kg3 Rxf2 35. Kxf2 c2 36. Bd2 c1Q 37. Bxc1 Rxc1 38. h3 Rc2+ 39. Kg3 h5 40. f4 gxf4+ 41. Kxf4 Rf2+ 42. Ke4 Rh2 43. Kd5 Rxh3 44. Ke6 Bg7 45. Rd8+ Kh7 46. Rd7 Kh6 47. f6 Re3+ 48. Kd5 Bxf6 49. Rd6 Kg5 50. Kc4 h4 51. Rd5+ Re5 52. Rxd4 Rc5+ 53. Kxc5 Bxd4+ 54. Kxd4 h3 55. Kc5 h2 56. d4 h1Q 57. d5 Qc1+ 0-1

[Event "BL2 Ost 1718 (Women)"]
[Site "Germany"]
[Date "2017.10.15"]
[Round "2.5"]
[White "Ferrenberg, Lydia"]
[Black "Mai, Iris"]
[Result "1/2-1/2"]
[ECO "A11"]
[WhiteElo "1618"]
[BlackElo "2027"]
[PlyCount "141"]
[EventDate "2017.10.14"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Chemnitz Aufbau (W)"]
[BlackTeam "Pankow Rotation (W)"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 Nf6 2. g3 d5 3. Bg2 c6 4. d3 dxc4 5. d4 b5 6. a3 a6 7. Nc3 Ra7 8. Nf3 Nd5 9. Bd2 e6 10. 0-0 Be7 11. e4 Nxc3 12. Bxc3 0-0 13. Qd2 a5 14. Rfd1 Ra6 15. Qe1 Bb7 16. Ne5 Nd7 17. Ng4 Nf6 18. Ne3 Qa8 19. f4 c5 20. d5 b4 21. axb4 cxb4 22. Bxf6 Bxf6 23. e5 Bd8 24. Nxc4 Bxd5 25. Qe2 a4 26. f5 Bxg2 27. Qxg2 Qxg2+ 28. Kxg2 exf5 29. Rd6 Ra7 30. Rd5 Be7 31. Na5 Rc7 32. Rxa4 g6 33. b3 Rc5 34. Rd7 Bg5 35. Nc4 Rb5 36. Raa7 h5 37. e6 Bf6 38. e7 Rfb8 39. Nd6 Re5 40. e8Q+ Rbxe8 41. Nxe8 Rxe8 42. Rxf7 Bd4 43. Rae7 Rc8 44. Rc7 Ra8 45. Rfd7 Bf6 46. Rc6 Rf8 47. Rb6 g5 48. Rxb4 h4 49. Rbb7 hxg3 50. hxg3 f4 51. gxf4 gxf4 52. Kf3 Be5 53. Rd5 Re8 54. Rbd7 Kf8 55. Rd8 Rxd8 56. Rxd8+ Ke7 57. Rd1 Bd6 58. Rd4 Kd7 59. Rxf4 Bxf4 60. Kxf4 Kd6 61. Ke3 Kc5 62. Kd3 Kd5 63. Kc2 Kc6 64. b4 Kb5 65. Kc3 Kb6 66. Kc4 Kc6 67. b5+ Kd6 68. Kb4 Kc7 69. Ka5 Kb7 70. b6 Kb8 71. Ka6 1/2-1/2

[Event "BL2 Ost 1718 (Women)"]
[Site "Germany"]
[Date "2017.10.14"]
[Round "1.5"]
[White "Reiss, Josephine"]
[Black "Ferrenberg, Lydia"]
[Result "1-0"]
[ECO "B08"]
[WhiteElo "1651"]
[BlackElo "1618"]
[PlyCount "55"]
[EventDate "2017.10.14"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Loeberitz (W)"]
[BlackTeam "Chemnitz Aufbau (W)"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Bc4 c6 6. Bb3 0-0 7. 0-0 b5 8. a3 h6 9. Bf4 a5 10. Qd2 Kh7 11. e5 dxe5 12. Nxe5 e6 13. Qe3 Bb7 14. Ne2 Nbd7 15. c3 Nb6 16. Qh3 Nbd5 17. Bg5 Qc7 18. Bc2 Rh8 19. Qh4 Kg8 20. Bd2 g5 21. Qg3 Qe7 22. f4 Nh5 23. Qf3 Ndxf4 24. Nxf4 Nxf4 25. Bxf4 gxf4 26. Qxf4 Bxe5 27. Qxe5 Rd8 28. Rf3 1-0

[Event "BL2 Sued 1516 (Women)"]
[Site "Germany"]
[Date "2015.12.06"]
[Round "4.5"]
[White "Schlich, Mara"]
[Black "Ferrenberg, Lydia"]
[Result "1/2-1/2"]
[ECO "A53"]
[WhiteElo "1680"]
[BlackElo "1643"]
[PlyCount "82"]
[EventDate "2015.09.26"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]
[WhiteTeam "Mainz Schott (W)"]
[BlackTeam "Chemnitz Aufbau (W)"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 d6 3. Nc3 Nbd7 4. e4 e5 5. d5 Nc5 6. Bd3 c6 7. b4 Nxd3+ 8. Qxd3 cxd5 9. cxd5 a6 10. b5 Bd7 11. Nge2 Be7 12. 0-0 0-0 13. Be3 Ng4 14. Bd2 Bg5 15. bxa6 bxa6 16. h3 Nh6 17. f4 exf4 18. Nxf4 Re8 19. Nh5 Bxd2 20. Qxd2 Qh4 21. Nf4 Re5 22. Rab1 Qd8 23. Qf2 f5 24. exf5 Rxf5 25. Qd4 Re5 26. Nd3 Rg5 27. Ne4 Rh5 28. Rf3 Qh4 29. Rbf1 Nf5 30. Qb4 Re8 31. Rf4 Qe7 32. g4 Ne3 33. gxh5 Nxd5 34. Qxd6 Nxf4 35. Qxe7 Nxh3+ 36. Kh2 Rxe7 37. Nec5 Re2+ 38. Kg3 Re3+ 39. Kh2 Re2+ 40. Kg3 Re3+ 41. Kh2 Re2+ 1/2-1/2

[Event "BL2 Sued 1516 (Women)"]
[Site "Germany"]
[Date "2015.12.05"]
[Round "3.5"]
[White "Ferrenberg, Lydia"]
[Black "Dellert, Lena"]
[Result "0-1"]
[ECO "A21"]
[WhiteElo "1643"]
[BlackElo "1867"]
[PlyCount "120"]
[EventDate "2015.09.26"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]
[WhiteTeam "Chemnitz Aufbau (W)"]
[BlackTeam "Wadgassen/Differten (W)"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 e5 2. g3 d6 3. Bg2 f5 4. d3 Nf6 5. Nc3 Be7 6. f4 0-0 7. Nf3 Nbd7 8. 0-0 c6 9. Kh1 exf4 10. Bxf4 Nc5 11. Bd2 d5 12. cxd5 Nxd5 13. Nxd5 Qxd5 14. Nh4 Qd8 15. Nf3 Be6 16. Qc1 Kh8 17. Be3 Na6 18. Bf4 Bd5 19. Qe3 Nb4 20. Qd2 Nxa2 21. Be5 a5 22. Qc2 Nb4 23. Qc3 Bf6 24. d4 Bxe5 25. Nxe5 Bxg2+ 26. Kxg2 Nd5 27. Qf3 Qe7 28. Ra3 f4 29. Qh5 Kg8 30. Rff3 fxg3 31. hxg3 Rxf3 32. Rxf3 Rf8 33. Qg4 Rxf3 34. Qxf3 Qf8 35. Qd3 Qe7 36. Qb3 Qb4 37. Qf3 Qe7 38. Qb3 Kh8 39. e4 Qb4 40. Qf3 Qxb2+ 41. Kh3 Nf6 42. Qd3 Qb4 43. Nf7+ Kg8 44. Ng5 Qb5 45. Qd2 a4 46. e5 h6 47. exf6 hxg5 48. fxg7 Kxg7 49. Qe3 Kf6 50. Qc3 Ke6 51. Qe3+ Kd6 52. Qf3 Kc7 53. Qf7+ Kb6 54. Qf2 Ka6 55. Qf8 Ka5 56. Qd8+ b6 57. Qa8+ Kb4 58. Qf8+ Kc4 59. Qf1+ Kxd4 60. Qd1+ Kc4 0-1

[Event "BL2 Ost 1314 (Women)"]
[Site "Germany"]
[Date "2014.03.09"]
[Round "7.6"]
[White "Ferrenberg, Lydia"]
[Black "Nguyen, Ha Thanh"]
[Result "1/2-1/2"]
[ECO "A38"]
[WhiteElo "1601"]
[BlackElo "1550"]
[PlyCount "92"]
[EventDate "2013.11.30"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]
[WhiteTeam "Chemnitz Aufbau (W)"]
[BlackTeam "Erfurt Medizin (W)"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 c5 2. g3 Nc6 3. Bg2 g6 4. Nc3 Bg7 5. Nf3 Nf6 6. 0-0 0-0 7. a3 d6 8. Rb1 a5 9. d3 Bd7 10. h3 Ne8 11. e4 Nc7 12. Kh2 Na7 13. Nd2 Bc6 14. f4 e6 15. Ne2 Qd7 16. b3 d5 17. e5 b6 18. Bb2 Nc8 19. d4 Ne7 20. g4 f5 21. g5 Kf7 22. h4 h5 23. gxh6 Bxh6 24. Rh1 Rh8 25. Kg1 Rag8 26. Nf1 dxc4 27. dxc5 bxc5 28. bxc4 Rd8 29. Qxd7 Rxd7 30. Rh3 Rhd8 31. h5 gxh5 32. Rxh5 Kg6 33. Rh3 Bxg2 34. Rg3+ Kf7 35. Rxg2 Ng6 36. Bc1 Ne8 37. Rb3 Rd3 38. Rb7+ R8d7 39. Rxd7+ Rxd7 40. Nh2 Rd1+ 41. Kf2 Nxe5 42. fxe5 Bxc1 43. a4 Bb2 44. Nf3 Ra1 45. Nf4 Bc1 46. Ng5+ Ke7 1/2-1/2

[Event "BL2 Ost 1314 (Women)"]
[Site "Germany"]
[Date "2014.03.08"]
[Round "6.6"]
[White "Higgelke, Anne"]
[Black "Ferrenberg, Lydia"]
[Result "0-1"]
[ECO "E91"]
[WhiteElo "1919"]
[BlackElo "1601"]
[PlyCount "62"]
[EventDate "2013.11.30"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]
[WhiteTeam "Torgelow Droegeheide (W)"]
[BlackTeam "Chemnitz Aufbau (W)"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 d6 2. Nc3 Nf6 3. d4 g6 4. e4 Bg7 5. Nf3 c5 6. d5 0-0 7. Be2 a6 8. 0-0 e6 9. Qc2 exd5 10. exd5 Re8 11. Bg5 h6 12. Bf4 Nh5 13. Be3 Nd7 14. Qd2 Kh7 15. Rae1 Ne5 16. Nxe5 Rxe5 17. f4 Rxe3 18. Bxh5 Rxe1 19. Bxg6+ fxg6 20. Rxe1 Bd4+ 21. Kh1 Bf5 22. Ne2 Bf2 23. Rf1 Qh4 24. Ng1 Bxg1 25. Kxg1 Qf6 26. Qe2 Rf8 27. b3 Rf7 28. Re1 Qd4+ 29. Kh1 Qxf4 30. Qe8 Bd7 31. Qb8 Qf1+ 0-1

[Event "GER-chT U20 Girls"]
[Site "Osnabrueck"]
[Date "2013.12.29"]
[Round "6.4"]
[White "Finke, Lara"]
[Black "Ferrenberg, Lydia"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "1453"]
[BlackElo "1601"]
[PlyCount "88"]
[EventDate "2013.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]
[WhiteTeam "Dortmund"]
[BlackTeam "Chemnitz"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 d6 2. Nf3 Nf6 3. Nc3 g6 4. Bc4 Bg7 5. 0-0 0-0 6. d3 c6 7. h3 b5 8. Bb3 Nbd7 9. Be3 h6 10. Qd2 Kh7 11. a3 Bb7 12. Ne2 a6 13. Rac1 e5 14. Qe1 d5 15. exd5 cxd5 16. Bd2 a5 17. Ng3 e4 18. dxe4 Nxe4 19. Rb1 Ndc5 20. Ba2 Re8 21. Qd1 Nxd2 22. Qxd2 Re7 23. c3 Rd7 24. Nd4 Qb6 25. Nge2 Ne4 26. Qd3 b4 27. Rfe1 Nc5 28. Qd1 Ba6 29. Bb3 bxa3 30. bxa3 Qc6 31. Bc2 Re7 32. Qd2 Ne4 33. Bxe4 dxe4 34. Qe3 Rae8 35. Rbc1 Qd6 36. Ra1 Be5 37. Red1 Qc7 38. Rab1 Bd6 39. Ra1 f5 40. Qd2 Bh2+ 41. Kf1 e3 42. fxe3 Rxe3 43. Re1 Qf4+ 44. Nf3 Rxf3+ 0-1

[Event "GER-chT U20 Girls"]
[Site "Osnabrueck"]
[Date "2013.12.28"]
[Round "4.4"]
[White "Ferrenberg, Lydia"]
[Black "Kluge, Helene"]
[Result "1-0"]
[ECO "A25"]
[WhiteElo "1601"]
[BlackElo "1018"]
[PlyCount "59"]
[EventDate "2013.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]
[WhiteTeam "Chemnitz"]
[BlackTeam "Weissensee Chemie"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 e5 2. g3 Nf6 3. Bg2 Nc6 4. Nc3 Bb4 5. Nd5 Nxd5 6. cxd5 Nd4 7. e3 Nf5 8. a3 Ba5 9. b4 Bb6 10. Ne2 d6 11. 0-0 0-0 12. Bb2 Bd7 13. a4 a6 14. d4 Re8 15. dxe5 dxe5 16. Qc2 Nd6 17. Kh1 Qc8 18. a5 Ba7 19. Rac1 Nb5 20. Be4 h6 21. Ng1 Bb8 22. Rfd1 Nd6 23. Bg2 Bh3 24. Bxh3 Qxh3 25. Nxh3 e4 26. Qc3 f6 27. Nf4 Nf7 28. Ne6 Ne5 29. Qd4 Nd3 30. Rc2 1-0

[Event "GER-chT U20 Girls"]
[Site "Osnabrueck"]
[Date "2013.12.27"]
[Round "1.4"]
[White "Ferrenberg, Lydia"]
[Black "Fischer, Franziska"]
[Result "1-0"]
[ECO "A12"]
[WhiteElo "1601"]
[BlackElo "1530"]
[PlyCount "75"]
[EventDate "2013.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]
[WhiteTeam "Chemnitz"]
[BlackTeam "Chemnitz II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 c6 2. Nf3 d5 3. b3 Nf6 4. Bb2 Bf5 5. d3 e6 6. g3 Bb4+ 7. Nbd2 Nbd7 8. a3 Bd6 9. Bg2 0-0 10. 0-0 Re8 11. Re1 e5 12. Nh4 Bg4 13. h3 Be6 14. e3 Nc5 15. Qe2 e4 16. dxe4 Nfxe4 17. Kh2 Nxd2 18. Qxd2 Nxb3 19. Qc3 f6 20. Qxb3 Qd7 21. cxd5 Bxd5 22. Bxd5+ cxd5 23. Qxd5+ Kh8 24. Qf3 Qb5 25. Reb1 Qc4 26. Nf5 Bc5 27. Nxg7 Rf8 28. Nh5 Be7 29. Rc1 Qe6 30. Rc7 Rad8 31. Bd4 b6 32. Rac1 Rd7 33. R1c6 Rd6 34. Rxd6 Qxd6 35. Rxa7 Qe6 36. Ra8 Kg8 37. Rxf8+ Kxf8 38. Nxf6 1-0

[Event "BL2 Ost 1314 (Women)"]
[Site "Germany"]
[Date "2013.12.01"]
[Round "2.6"]
[White "Ferrenberg, Lydia"]
[Black "Fischer, Maxi"]
[Result "0-1"]
[ECO "A28"]
[WhiteElo "1601"]
[BlackElo "1494"]
[PlyCount "100"]
[EventDate "2013.11.30"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]
[WhiteTeam "Chemnitz Aufbau (W)"]
[BlackTeam "Berlin Empor (W)"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 Nf6 2. Nf3 Nc6 3. Nc3 e5 4. d3 Bb4 5. Bd2 d6 6. a3 Bc5 7. b4 Bb6 8. e3 0-0 9. g3 Bg4 10. h3 Be6 11. Bg2 h6 12. 0-0 Qd7 13. Kh2 Ne7 14. Ng1 c6 15. a4 Bc7 16. b5 d5 17. bxc6 bxc6 18. cxd5 cxd5 19. Nb5 Bb8 20. Bc1 a6 21. Nc3 Nh7 22. Nf3 f5 23. Ne2 Ng6 24. Qc2 f4 25. exf4 exf4 26. d4 Bf5 27. Qd2 fxg3+ 28. fxg3 Nf6 29. Nf4 Ne4 30. Qe3 Nxg3 31. Ne5 Nxf1+ 32. Bxf1 Nxe5 33. dxe5 Be4 34. Bb2 Qf5 35. Ne2 Bxe5+ 36. Ng3 Qf2+ 37. Qxf2 Rxf2+ 38. Kg1 Rxb2 39. Nxe4 dxe4 40. Bc4+ Kh7 41. Rd1 e3 42. Bd3+ Kh8 43. Re1 Bd4 44. Kh1 Re8 45. Bxa6 e2 46. Bb5 Re7 47. Kg2 Bc3 48. Rg1 e1Q+ 49. Kh1 Qe4+ 50. Rg2 Qxg2# 0-1

[Event "BL2 Ost 1314 (Women)"]
[Site "Germany"]
[Date "2013.11.30"]
[Round "1.6"]
[White "Jeske, Kirsten"]
[Black "Ferrenberg, Lydia"]
[Result "1-0"]
[ECO "B08"]
[WhiteElo "1975"]
[BlackElo "1601"]
[PlyCount "75"]
[EventDate "2013.11.30"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]
[WhiteTeam "Berlin Rotation (W)"]
[BlackTeam "Chemnitz Aufbau (W)"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be2 0-0 6. 0-0 Nbd7 7. h3 a6 8. a4 c6 9. Be3 Rb8 10. Qd2 Re8 11. Rad1 b5 12. axb5 axb5 13. b4 e6 14. Bh6 Bh8 15. Ng5 Qc7 16. f4 e5 17. d5 c5 18. Nxb5 Qb6 19. Kh1 cxb4 20. f5 Nc5 21. fxg6 fxg6 22. Qxb4 Bd7 23. c4 Ncxe4 24. Nxe4 Nxe4 25. Qe1 Qd8 26. Bd3 Bxb5 27. Qxe4 Bd7 28. c5 dxc5 29. Bc4 Bf6 30. Qf3 Bf5 31. g4 e4 32. Qe3 Bd4 33. Rxd4 Qd6 34. Rd2 Bd7 35. Bf4 Qb6 36. Bxb8 Qxb8 37. d6+ Kh8 38. Qc3+ 1-0

[Event "BL2 Ost 1213 (Women)"]
[Site "Germany"]
[Date "2013.03.10"]
[Round "7.6"]
[White "Ferrenberg, Lydia"]
[Black "Kube, Hannelore"]
[Result "0-1"]
[ECO "A22"]
[WhiteElo "1539"]
[BlackElo "1964"]
[PlyCount "48"]
[EventDate "2012.10.06"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]
[WhiteTeam "Chemnitz Aufbau (W)"]
[BlackTeam "Erfurt Medizin (W)"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 e5 2. Nc3 Nf6 3. d3 Be7 4. Nf3 d6 5. g3 c6 6. Bg2 0-0 7. 0-0 Re8 8. a3 a5 9. Rb1 Na6 10. b4 Bd7 11. b5 Nc5 12. Qc2 Qc8 13. Re1 e4 14. Ng5 exd3 15. exd3 Bf5 16. Nge4 d5 17. Nxc5 Bxc5 18. Rxe8+ Qxe8 19. Bb2 Ng4 20. Rf1 Nxf2 21. Rxf2 Qe1+ 22. Bf1 Bxd3 23. Qxd3 Qxf2+ 24. Kh1 Qg1# 0-1

[Event "BL2 Ost 1213 (Women)"]
[Site "Germany"]
[Date "2013.03.09"]
[Round "6.6"]
[White "Pruetting, Kerstin"]
[Black "Ferrenberg, Lydia"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1585"]
[BlackElo "1539"]
[PlyCount "78"]
[EventDate "2012.10.06"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]
[WhiteTeam "Zeulenroda (W)"]
[BlackTeam "Chemnitz Aufbau (W)"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 d6 2. Nc3 Nf6 3. f4 g6 4. Nf3 c6 5. Bc4 b5 6. Bb3 b4 7. Ne2 Nxe4 8. d3 Nc5 9. 0-0 Bg7 10. d4 Nxb3 11. axb3 0-0 12. Bd2 Qb6 13. Kh1 Bg4 14. Qe1 a5 15. Qh4 Bf5 16. c3 bxc3 17. Bxc3 Qxb3 18. Qxe7 Qd5 19. Ng3 Bg4 20. Qe1 Nd7 21. Qd2 Nb6 22. Ne2 Nc4 23. Qd3 Bf5 24. Qd1 Ne3 25. Qe1 Nxf1 26. Qxf1 Bd3 27. Qf2 Rfe8 28. Ng3 Bh6 29. Ng5 a4 30. h4 Re7 31. h5 Bxg5 32. fxg5 Qxg5 33. d5 Qh4+ 34. Kg1 Rc7 35. Qe3 Bb5 36. dxc6 Bxc6 37. Rf1 Qg4 38. Qh6 f5 39. Nxf5 Qxg2# 0-1

[Event "BL2 Ost 1213 (Women)"]
[Site "Germany"]
[Date "2013.01.20"]
[Round "5.5"]
[White "Beltz, Carmen"]
[Black "Ferrenberg, Lydia"]
[Result "1-0"]
[ECO "B08"]
[WhiteElo "1948"]
[BlackElo "1539"]
[PlyCount "119"]
[EventDate "2012.10.06"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]
[WhiteTeam "Leipzig Schachgemeinschaft (W)"]
[BlackTeam "Chemnitz Aufbau (W)"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. h3 0-0 6. Bd3 a6 7. Be3 Nbd7 8. 0-0 c5 9. Qd2 Re8 10. Rae1 b5 11. e5 cxd4 12. Bxd4 dxe5 13. Nxe5 Nxe5 14. Bxe5 Bb7 15. Qf4 Nh5 16. Qe3 Nf6 17. f3 Rc8 18. Rd1 Qa5 19. a3 b4 20. axb4 Qxb4 21. Ra1 Rc6 22. Ra4 Qb6 23. Bd4 Qc7 24. Be5 Qb6 25. Qxb6 Rxb6 26. b3 Re6 27. Bd4 Rd8 28. Ne2 Bh6 29. Kf2 Nd5 30. Rfa1 Nf4 31. Nxf4 Bxf4 32. Bc5 Bd6 33. Be3 Be5 34. R1a2 Rdd6 35. Bc5 Rc6 36. b4 Rc8 37. Bxa6 Bxa6 38. Rxa6 Rxa6 39. Rxa6 e6 40. c4 Bf4 41. Ra2 Kg7 42. Rc2 Kf6 43. Be3 Bxe3+ 44. Kxe3 Ke5 45. f4+ Kd6 46. Kd4 f6 47. c5+ Kc6 48. Kc4 e5 49. fxe5 fxe5 50. b5+ Kc7 51. Kd5 Re8 52. Re2 Rd8+ 53. Ke6 Rb8 54. b6+ Kc6 55. Rxe5 Rf8 56. Ke7 Rf2 57. Rg5 Rf4 58. Rg3 Rf5 59. Rb3 Rd5 60. b7 1-0

[Event "GER-chT U20 Girls"]
[Site "Osnabrueck"]
[Date "2011.12.30"]
[Round "7.3"]
[White "Ferrenberg, Lydia"]
[Black "Schaetz, Annika"]
[Result "0-1"]
[ECO "A36"]
[WhiteElo "1408"]
[BlackElo "1752"]
[PlyCount "30"]
[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 "Chemnitz Aufbau (W)"]
[BlackTeam "Chemnitz USG (W)"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 c5 2. g3 g6 3. Bg2 Bg7 4. Nc3 Nf6 5. a3 Nc6 6. e3 d6 7. Nge2 Bd7 8. 0-0 Qc8 9. Re1 h5 10. Rb1 h4 11. b4 hxg3 12. fxg3 Ng4 13. h3 Nge5 14. Nf4 Bxh3 15. Ne4 Bg4 0-1

[Event "GER-chT U20 Girls"]
[Site "Osnabrueck"]
[Date "2011.12.29"]
[Round "5.3"]
[White "Ferrenberg, Lydia"]
[Black "Schaefer, Daniela"]
[Result "0-1"]
[ECO "A26"]
[WhiteElo "1408"]
[BlackElo "1915"]
[PlyCount "100"]
[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 "Chemnitz Aufbau (W)"]
[BlackTeam "Stuttgart Wolfbusch (W)"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 e5 2. Nc3 d6 3. d3 g6 4. Nf3 Bg7 5. g3 f5 6. Bg2 Nf6 7. a3 0-0 8. 0-0 h6 9. Rb1 Nc6 10. b4 g5 11. e3 Qe8 12. Bb2 Qg6 13. Ne2 f4 14. exf4 gxf4 15. Nh4 Qh5 16. h3 Ne7 17. Kh2 Nh7 18. Nf3 Ng5 19. Nxg5 hxg5 20. Ng1 Qh6 21. g4 c6 22. Re1 Be6 23. Rc1 Rac8 24. Bf3 Ng6 25. d4 Bf7 26. d5 Ne7 27. dxc6 bxc6 28. Qd2 Rfd8 29. Red1 d5 30. cxd5 cxd5 31. Ne2 e4 32. Bxg7 Qxg7 33. Rxc8 Rxc8 34. Bh1 f3 35. Nd4 Qe5+ 36. Kg1 Ng6 37. Bxf3 exf3 38. Nxf3 Qd6 39. Nxg5 Nf4 40. Qe3 Rc7 41. Nxf7 Rxf7 42. h4 Re7 43. Qf3 d4 44. Kf1 d3 45. Qa8+ Kg7 46. Qf3 Qd4 47. h5 d2 48. Qb3 Qe4 49. Qc3+ Kh7 50. Qxd2 Qg2# 0-1

[Event "GER-chT U20 Girls"]
[Site "Osnabrueck"]
[Date "2011.12.29"]
[Round "6.3"]
[White "Finke, Lara"]
[Black "Ferrenberg, Lydia"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "1530"]
[BlackElo "1408"]
[PlyCount "68"]
[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 "Dortmund 1875 (W)"]
[BlackTeam "Chemnitz Aufbau (W)"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 d5 2. f3 f6 3. Nc3 c6 4. Nh3 Nh6 5. Qd3 Bxh3 6. Bxh6 gxh6 7. Nxd5 Bg7 8. e4 Rg8 9. f4 b6 10. Nxb6 axb6 11. Rb1 Rxa2 12. Ra1 Nd7 13. Rxa2 Be6 14. Qa6 Bxa2 15. Qxa2 Ne5 16. dxe5 Kd7 17. Qa7+ Kc8 18. Qa8+ Kc7 19. Ba6 Qd7 20. Qb7+ Kd8 21. exf6 Bxf6 22. 0-0 Qxb7 23. Bxb7 Bd4+ 24. Kh1 c5 25. Bd5 Rf8 26. c3 Be5 27. Rd1 Rxf4 28. Bg8+ Kc7 29. Bxh7 Rxe4 30. Re1 Bd4 31. Rxe4 Bf6 32. Rg4 Bg7 33. Rg5 hxg5 34. Bd3 Bf6 1/2-1/2

[Event "GER-chT U20 Girls"]
[Site "Osnabrueck"]
[Date "2011.12.28"]
[Round "4.3"]
[White "Dannert, Katrin"]
[Black "Ferrenberg, Lydia"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1356"]
[BlackElo "1408"]
[PlyCount "67"]
[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 "Lingen (W)"]
[BlackTeam "Chemnitz Aufbau (W)"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Bc4 Bg7 5. Qe2 0-0 6. e5 dxe5 7. dxe5 Ne8 8. Bf4 Qd4 9. Bg3 e6 10. Nf3 Qc5 11. 0-0-0 Nd7 12. Rhe1 Nb6 13. Bb3 c6 14. Rd4 Nc7 15. Ne4 Qa5 16. Nf6+ Kh8 17. Red1 Ncd5 18. Bh4 Nd7 19. Nxd7 Bxd7 20. c4 c5 21. R4d2 Bh6 22. Bg5 Bxg5 23. Nxg5 h6 24. Nf3 Nb6 25. Rxd7 Nxd7 26. Rxd7 Qb6 27. Qe3 g5 28. Bc2 f5 29. exf6 Rxf6 30. Qd3 Rf5 31. Qc3+ e5 32. Bxf5 Kg8 33. Qxe5 Rf8 34. Qg7# 1-0

[Event "GER-chT U20 Girls"]
[Site "Osnabrueck"]
[Date "2011.12.28"]
[Round "3.3"]
[White "Ferrenberg, Lydia"]
[Black "Kleinschmidt, Annika"]
[Result "1-0"]
[ECO "A30"]
[WhiteElo "1408"]
[BlackElo "1438"]
[PlyCount "83"]
[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 "Chemnitz Aufbau (W)"]
[BlackTeam "Nordhorn Blanke (W)"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 c5 2. Nc3 Nf6 3. Nf3 d5 4. cxd5 Nxd5 5. d3 Nc6 6. g3 e5 7. Bg2 Be6 8. Bd2 Be7 9. 0-0 0-0 10. Qc2 Nd4 11. Qd1 Rc8 12. Nxe5 b6 13. Nf3 Nxf3+ 14. Bxf3 Qd6 15. a3 Rfd8 16. Ne4 Qe5 17. Rb1 c4 18. Nc3 cxd3 19. exd3 Qd4 20. Nb5 Qxd3 21. Be2 Qe4 22. Nxa7 Rc5 23. Bf3 Qe5 24. Qe2 Nc7 25. Qxe5 Rxe5 26. Nc6 Rxd2 27. Nxe5 Bf6 28. Rfd1 Rxd1+ 29. Rxd1 h6 30. Be4 g6 31. Nd3 Nb5 32. Rd2 Nd6 33. Bf3 Nc4 34. Rc2 b5 35. Be4 Kf8 36. Kf1 Ke7 37. Ke2 Bd4 38. Bc6 Bg4+ 39. f3 Bh3 40. Rc1 Nxb2 41. Bxb5 Kd6 42. Rc6+ 1-0

[Event "GER-chT U20 Girls"]
[Site "Osnabrueck"]
[Date "2011.12.27"]
[Round "2.3"]
[White "Alt, Elisabeth"]
[Black "Ferrenberg, Lydia"]
[Result "0-1"]
[ECO "B09"]
[WhiteElo "1368"]
[BlackElo "1408"]
[PlyCount "92"]
[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 "Heusweiler SC Reti (W)"]
[BlackTeam "Chemnitz Aufbau (W)"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. a3 Na6 6. Be3 0-0 7. Nf3 Nd7 8. Bc4 c5 9. 0-0 Qc7 10. Nd5 Qd8 11. Qd2 e6 12. Nc3 Nc7 13. dxc5 dxc5 14. Rad1 Qe7 15. Nb5 Nb6 16. Be2 Na4 17. Qa5 Nxb2 18. Nxc7 b6 19. Qb5 Nxd1 20. Rxd1 Qxc7 21. e5 a6 22. Qd3 a5 23. Ng5 Ba6 24. c4 Rfd8 25. Qc2 Bb7 26. Ne4 Rxd1+ 27. Bxd1 Bxe4 28. Qxe4 Rf8 29. Bc2 f6 30. exf6 Rxf6 31. Ba4 Bh6 32. g3 Qe7 33. Qc6 e5 34. Qa8+ Qf8 35. Qd5+ Qf7 36. Qd8+ Qf8 37. Qd5+ Qf7 38. Qd8+ Kg7 39. Bc1 Qg8 40. Qe7+ Qf7 41. Qxe5 Kg8 42. Bb5 Re6 43. Qb8+ Bf8 44. Bd2 Qf6 45. Qc8 Re7 46. Qb8 Qd4+ 0-1

[Event "GER-chT U20 Girls"]
[Site "Osnabrueck"]
[Date "2011.12.27"]
[Round "1.3"]
[White "Ferrenberg, Lydia"]
[Black "Jaeger, Jasmin"]
[Result "1-0"]
[ECO "A28"]
[WhiteElo "1408"]
[BlackElo "736"]
[PlyCount "77"]
[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 "Chemnitz Aufbau (W)"]
[BlackTeam "Kassel (W)"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 e5 2. Nc3 Nf6 3. d3 Be7 4. Nf3 Nc6 5. g3 0-0 6. Bg2 b6 7. 0-0 Bb7 8. a3 h6 9. b4 d5 10. b5 Nb8 11. Nxe5 Qd6 12. Nf3 c6 13. Bf4 Qd7 14. a4 dxc4 15. dxc4 c5 16. Qc2 Qd8 17. Rfd1 Nbd7 18. Bh3 Bc8 19. Ne5 Qe8 20. Bg2 Rb8 21. Nxd7 Bxd7 22. Bxb8 Qxb8 23. Ne4 Qc8 24. Nd6 Qc7 25. Nf5 Qe5 26. Nxe7+ Qxe7 27. Qd2 Be8 28. Ra3 Nh5 29. Bf3 Nf6 30. Re3 Qc7 31. Rd3 Qe7 32. Rd8 Qc7 33. Qe3 Bd7 34. Rxf8+ Kxf8 35. Qc1 Qd8 36. Qf4 Qe8 37. Qd6+ Kg8 38. Qc7 Be6 39. Rd8 1-0

[Event "Sachsen-ch U18 Girls"]
[Site "Sebnitz"]
[Date "2011.04.30"]
[Round "5"]
[White "Hellwig, Tina"]
[Black "Ferrenberg, Lydia"]
[Result "1-0"]
[ECO "B08"]
[WhiteElo "1217"]
[BlackElo "1509"]
[PlyCount "35"]
[EventDate "2011.04.26"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Be3 0-0 6. Be2 c6 7. 0-0 b5 8. a3 Nbd7 9. Qd2 Re8 10. Bh6 Bh8 11. Rad1 a6 12. Rfe1 Qc7 13. Ng5 c5 14. dxc5 dxc5 15. Nd5 Qb8 16. Bf3 Ne5 17. Qe2 Nfg4 18. Nxe7+ 1-0

[Event "Sachsen-ch U18 Girls"]
[Site "Sebnitz"]
[Date "2011.04.29"]
[Round "4"]
[White "Ferrenberg, Lydia"]
[Black "Nguyen Minh, Thuy"]
[Result "0-1"]
[ECO "A22"]
[WhiteElo "1509"]
[BlackElo "1891"]
[PlyCount "64"]
[EventDate "2011.04.26"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e5 3. d3 Bb4 4. Qb3 Bc5 5. Nf3 Nc6 6. g3 0-0 7. Bg2 d6 8. 0-0 a6 9. a3 Bg4 10. e3 Qd7 11. Qc2 Bh3 12. b4 Ba7 13. Rd1 Rae8 14. Bh1 Qg4 15. Bb2 Qh5 16. Ne1 Ng4 17. Bf3 f5 18. Nd5 f4 19. d4 e4 20. Nxf4 Rxf4 21. exf4 exf3 22. Nxf3 Nge5 23. Ng5 Nf3+ 24. Kh1 Nxg5 25. Rd3 Re2 26. Qb3 Ne4 27. c5+ d5 28. Kg1 Rxf2 29. Kh1 Bf1 30. h4 Bxd3 31. Re1 Qf3+ 32. Kg1 Qg2# 0-1

[Event "Sachsen-ch U18 Girls"]
[Site "Sebnitz"]
[Date "2011.04.28"]
[Round "3"]
[White "Guendel, Anna"]
[Black "Ferrenberg, Lydia"]
[Result "0-1"]
[ECO "B20"]
[WhiteElo "1247"]
[BlackElo "1509"]
[PlyCount "42"]
[EventDate "2011.04.26"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 e6 4. Bc4 a6 5. a4 Nf6 6. d3 g6 7. Be3 d5 8. exd5 exd5 9. Nxd5 Nxd5 10. Bg5 Be7 11. Bd2 Be6 12. Bxd5 Qxd5 13. h3 0-0 14. 0-0 Bf6 15. Rb1 Rfe8 16. b3 Bg7 17. Re1 Rad8 18. Bg5 Rc8 19. Qd2 Ne7 20. c4 Qc6 21. Be3 Bxh3 0-1

[Event "Sachsen-ch U18 Girls"]
[Site "Sebnitz"]
[Date "2011.04.27"]
[Round "2"]
[White "Ferrenberg, Lydia"]
[Black "Stark, Saskia"]
[Result "0-1"]
[ECO "A37"]
[WhiteElo "1509"]
[BlackElo "2008"]
[PlyCount "126"]
[EventDate "2011.04.26"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nc6 3. Nf3 g6 4. g3 Bg7 5. Bg2 e6 6. e3 Nge7 7. 0-0 0-0 8. b3 a6 9. Bb2 b5 10. a3 Rb8 11. Rb1 d6 12. Qc2 f5 13. Ne2 e5 14. d4 e4 15. Nd2 b4 16. Rfd1 bxa3 17. Bxa3 cxd4 18. exd4 Nxd4 19. Nxd4 Bxd4 20. Nxe4 Qb6 21. c5 dxc5 22. Nxc5 Bf6 23. Qc4+ Kg7 24. Na4 Qb5 25. Qc7 Rf7 26. Nc3 Qb6 27. Qxb6 Rxb6 28. Na4 Rb5 29. Rd6 Be5 30. Rd3 f4 31. Nc5 Bf5 32. Be4 Rxc5 33. Bxf5 Ra5 34. b4 Rxa3 35. Rxa3 Nxf5 36. Rxa6 fxg3 37. hxg3 Bd4 38. Kg2 Ne7 39. Ra2 Nc8 40. b5 Rb7 41. Rd1 Bf6 42. Rb1 Nd6 43. Ra5 Bd8 44. Ra8 Bc7 45. b6 Rxb6 46. Rxb6 Bxb6 47. Ra6 Bc7 48. Ra7 Ne8 49. Ra8 Kf7 50. Ra3 Bd6 51. Rd3 Be7 52. Kh3 Nf6 53. Rf3 Kg7 54. g4 Ne4 55. Rf4 Ng5+ 56. Kg2 Bc5 57. f3 Ne6 58. Re4 Kf6 59. Kg3 Bd6+ 60. Kh3 Ng5+ 61. Kg2 Nxe4 62. fxe4 Bf4 63. Kf3 Ke5 0-1

[Event "Sachsen-ch U18 Girls"]
[Site "Sebnitz"]
[Date "2011.04.26"]
[Round "1"]
[White "Ferrenberg, Lydia"]
[Black "Veckenstedt, Freya"]
[Result "1/2-1/2"]
[ECO "A22"]
[WhiteElo "1509"]
[BlackElo "1314"]
[PlyCount "101"]
[EventDate "2011.04.26"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. d3 Bb4 4. Bd2 Bxc3 5. Bxc3 Nc6 6. Nf3 d6 7. g3 0-0 8. Bg2 Re8 9. Qc2 Bf5 10. Nh4 Qc8 11. 0-0 Bh3 12. Rab1 Rb8 13. b4 Bxg2 14. Kxg2 Qg4 15. h3 Qh5 16. e4 Nd4 17. Qb2 c5 18. b5 g5 19. Bxd4 gxh4 20. Be3 hxg3 21. fxg3 Qg6 22. Qf2 Re6 23. Rb2 Kh8 24. Qf3 Rg8 25. g4 Rg7 26. Rbf2 Ng8 27. Qe2 Rf6 28. Rf5 Rxf5 29. Rxf5 Ne7 30. Rf3 b6 31. Qf2 Ng8 32. Rf5 h6 33. Qh4 Kh7 34. Bxh6 Nxh6 35. Rh5 Qe6 36. g5 Rg6 37. Rxh6+ Rxh6 38. gxh6 Qg6+ 39. Qg4 Qxg4+ 40. hxg4 Kxh6 41. Kh3 Kg6 42. Kg3 f6 43. a3 Kh6 44. Kh4 Kg6 45. Kg3 Kh6 46. a4 Kg6 47. Kh2 Kh6 48. Kg3 Kg6 49. Kf2 Kh6 50. Kg2 Kg5 51. Kg3 1/2-1/2

[Event "BL2 Mitte 1011 (Women)"]
[Site "Germany"]
[Date "2011.01.09"]
[Round "5.4"]
[White "Ferrenberg, Lydia"]
[Black "Jacke, Corinna"]
[Result "0-1"]
[ECO "A10"]
[WhiteElo "1504"]
[BlackElo "2051"]
[PlyCount "62"]
[EventDate "2010.11.06"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]
[WhiteTeam "Chemnitz (W)"]
[BlackTeam "Zeulenroda (W)"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 e6 2. Nc3 f5 3. Nf3 Nf6 4. d3 b6 5. g3 Bb7 6. Bg2 Bb4 7. Bd2 0-0 8. a3 Bxc3 9. Bxc3 Qe8 10. b4 d6 11. d4 Ne4 12. Bb2 Nd7 13. 0-0 Qh5 14. d5 e5 15. Nh4 Nef6 16. Bf3 Ng4 17. e4 Qh6 18. Bc1 g5 19. Bxg4 fxg4 20. Qxg4 Nf6 21. Qe2 Bc8 22. f3 Bh3 23. Rf2 Qh5 24. Nf5 Bxf5 25. exf5 g4 26. fxg4 Nxg4 27. Rf1 Rxf5 28. Rxf5 Qxf5 29. Bd2 Rf8 30. Be3 Qf3 31. Qxf3 Rxf3 0-1

[Event "BL2 Mitte 1011 (Women)"]
[Site "Germany"]
[Date "2010.11.07"]
[Round "2.4"]
[White "Ferrenberg, Lydia"]
[Black "Toth, Lili"]
[Result "0-1"]
[ECO "D35"]
[WhiteElo "1504"]
[BlackElo "2225"]
[PlyCount "68"]
[EventDate "2010.11.06"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]
[WhiteTeam "Chemnitz (W)"]
[BlackTeam "Friedberg (W)"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 e6 2. Nc3 d5 3. cxd5 exd5 4. d4 Nf6 5. Nf3 Bd6 6. e3 c6 7. Bd3 Bg4 8. 0-0 0-0 9. h3 Bh5 10. e4 dxe4 11. Nxe4 Be7 12. Be3 Nbd7 13. Nc5 Nxc5 14. dxc5 Bxf3 15. Qxf3 Qxd3 16. Rfd1 Qg6 17. a3 Rad8 18. Re1 Rd3 19. b4 Nd5 20. Qe2 Nxe3 21. fxe3 Qe4 22. Rad1 Rfd8 23. Kh2 Bg5 24. Rxd3 Rxd3 25. Qc2 Bxe3 26. Rd1 Bf4+ 27. Kh1 Rxh3+ 28. Kg1 Be3+ 29. Kf1 Rh1+ 30. Ke2 Qxc2+ 31. Kxe3 Rxd1 32. Kf3 Rd3+ 33. Kf4 Qc4+ 34. Ke5 Rd5# 0-1

[Event "BL2 Mitte 1011 (Women)"]
[Site "Germany"]
[Date "2010.11.06"]
[Round "1.4"]
[White "Froehlich Dill, Astrid"]
[Black "Ferrenberg, Lydia"]
[Result "1-0"]
[ECO "E61"]
[WhiteElo "1947"]
[BlackElo "1504"]
[PlyCount "71"]
[EventDate "2010.11.06"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]
[WhiteTeam "Hofheim (W)"]
[BlackTeam "Chemnitz (W)"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 d6 3. Nc3 g6 4. e4 Nbd7 5. f3 c5 6. d5 Nb6 7. Bd3 e6 8. Be3 Bg7 9. Qd2 0-0 10. Nge2 Re8 11. 0-0 Nfd7 12. dxe6 fxe6 13. f4 Nf6 14. h3 Qc7 15. Nb5 Qc6 16. e5 dxe5 17. fxe5 Nfd7 18. Nd6 Rf8 19. Be4 Qc7 20. Rxf8+ Nxf8 21. Bf4 Nfd7 22. Ne8 Qd8 23. Nxg7 Kxg7 24. Bh6+ Kg8 25. Qd6 Qe8 26. b3 Rb8 27. Rf1 Na8 28. Nf4 b6 29. Nxe6 Bb7 30. Bxb7 Rxb7 31. Qd5 Rb8 32. Ng5+ Kh8 33. Nf7+ Kg8 34. Nd6+ Qf7 35. Qxf7+ Kh8 36. Qg7# 1-0

[Event "Sachsen-ch U16 Girls"]
[Site "Sebnitz"]
[Date "2009.04.18"]
[Round "7"]
[White "Barwisch, Isabel"]
[Black "Ferrenberg, Lydia"]
[Result "0-1"]
[ECO "B08"]
[WhiteElo "970"]
[BlackElo "1470"]
[PlyCount "58"]
[EventDate "2009.04.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. b3 Bg7 5. Nf3 c6 6. Bb2 0-0 7. Qd2 Nbd7 8. 0-0-0 b5 9. h3 a5 10. a3 Rb8 11. g4 b4 12. Nb1 bxa3 13. Nxa3 Nxe4 14. Qe3 d5 15. Bd3 Nef6 16. h4 Nxg4 17. Qe1 Re8 18. h5 Qb6 19. Ng5 Bh6 20. Qg1 Bxg5+ 21. Kb1 Ndf6 22. hxg6 fxg6 23. f3 Be3 24. Qg3 Bf2 25. Qf4 Ne3 26. Qh6 Nf5 27. Qh2 Bg3 28. Qh3 Bd6 29. Rdg1 Ng3 0-1

[Event "Sachsen-ch U16 Girls"]
[Site "Sebnitz"]
[Date "2009.04.17"]
[Round "6"]
[White "Ferrenberg, Lydia"]
[Black "Schaetz, Annika"]
[Result "0-1"]
[ECO "A31"]
[WhiteElo "1470"]
[BlackElo "1717"]
[PlyCount "58"]
[EventDate "2009.04.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 b6 3. Nf3 Bb7 4. d4 cxd4 5. Nxd4 Nf6 6. f3 e6 7. e4 Nc6 8. Be3 Bc5 9. Qd2 0-0 10. Be2 Qe7 11. 0-0 Rfd8 12. Rfd1 d5 13. cxd5 exd5 14. Nxc6 Bxc6 15. Bd3 Bxe3+ 16. Qxe3 d4 17. Qc1 dxc3 18. Qxc3 Rac8 19. Qb3 Nd7 20. Be2 Nc5 21. Qe3 Qe5 22. b3 Ne6 23. Rac1 Bb7 24. Rxd8+ Rxd8 25. Rc2 Nd4 26. Rc1 Nxe2+ 27. Qxe2 Qd4+ 28. Kf1 Qb4 29. Rc2 Ba6 0-1

[Event "Sachsen-ch U16 Girls"]
[Site "Sebnitz"]
[Date "2009.04.16"]
[Round "5"]
[White "Nguyen Minh, Thuy"]
[Black "Ferrenberg, Lydia"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1795"]
[BlackElo "1470"]
[PlyCount "71"]
[EventDate "2009.04.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 Bg7 5. Qd2 c6 6. f3 b5 7. Bd3 Nbd7 8. a3 Bb7 9. h3 a5 10. f4 Nb6 11. b3 Nfd7 12. e5 0-0 13. Nf3 b4 14. Ne4 dxe5 15. dxe5 Nd5 16. Bd4 h6 17. 0-0 Rc8 18. e6 fxe6 19. Bxg7 Kxg7 20. Nh4 Qb6+ 21. Kh1 Ne3 22. Rfe1 Nf5 23. Nf3 Rcd8 24. Qc1 Kh7 25. Nfg5+ hxg5 26. Nxg5+ Kg8 27. Nxe6 Rf6 28. Nxd8 Qxd8 29. Bxf5 gxf5 30. Qe3 Kf7 31. axb4 axb4 32. Ra7 Bc8 33. Qd4 c5 34. Qd5+ e6 35. Qxc5 Qe7 36. Qxc8 1-0

[Event "Sachsen-ch U16 Girls"]
[Site "Sebnitz"]
[Date "2009.04.15"]
[Round "4"]
[White "Ferrenberg, Lydia"]
[Black "Reichelt, Luisa Marie"]
[Result "1-0"]
[ECO "A21"]
[WhiteElo "1470"]
[BlackElo "1540"]
[PlyCount "73"]
[EventDate "2009.04.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 f5 3. Nf3 Nc6 4. d3 Nf6 5. a3 Be7 6. g3 0-0 7. Bg2 d6 8. 0-0 Be6 9. b4 a6 10. Rb1 Qd7 11. a4 Nd8 12. Ng5 Rb8 13. a5 b6 14. axb6 cxb6 15. Ra1 Qc8 16. Nxe6 Nxe6 17. Nd5 Re8 18. Qa4 a5 19. bxa5 bxa5 20. Qxa5 Nd4 21. Qa2 e4 22. Nxe7+ Rxe7 23. Be3 Nb3 24. Rab1 Reb7 25. Bf4 Qd8 26. Rfd1 Nh5 27. Be3 d5 28. dxe4 d4 29. exf5 Rb6 30. Rd3 Nc5 31. Rxb6 Nxd3 32. Rxb8 Qxb8 33. exd3 dxe3 34. fxe3 Qe5 35. Qf2 Nf6 36. d4 Qe7 37. Qf4 1-0

[Event "Sachsen-ch U16 Girls"]
[Site "Sebnitz"]
[Date "2009.04.15"]
[Round "2"]
[White "Ferrenberg, Lydia"]
[Black "Veckenstedt, Freya"]
[Result "1-0"]
[ECO "A28"]
[WhiteElo "1470"]
[BlackElo "1085"]
[PlyCount "125"]
[EventDate "2009.04.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. d3 Nc6 4. Nf3 Bb4 5. Bd2 d5 6. cxd5 Nxd5 7. Nxd5 Qxd5 8. Bxb4 Nxb4 9. Qa4+ Nc6 10. g3 0-0 11. Bg2 Bd7 12. 0-0 h6 13. Qc2 Qd6 14. a3 Rab8 15. Rac1 Rfe8 16. Rfe1 Re7 17. Nd2 Be8 18. Ne4 Qe6 19. Nc5 Qd6 20. b4 a6 21. e3 Kf8 22. Red1 f6 23. Nxb7 Rxb7 24. Bxc6 Bxc6 25. Qxc6 Qxc6 26. Rxc6 Rb6 27. Rxb6 cxb6 28. d4 exd4 29. Rxd4 Re6 30. Kf1 Ke7 31. Ke2 Re5 32. f4 Re6 33. Kd3 Rd6 34. Rxd6 Kxd6 35. Kd4 Kc6 36. a4 b5 37. a5 Kd6 38. e4 h5 39. h4 g6 40. e5+ fxe5+ 41. fxe5+ Kd7 42. Kd5 Kd8 43. Kd6 Ke8 44. Ke6 Kf8 45. Kd7 Kf7 46. e6+ Kf6 47. e7 Kf5 48. e8Q Kg4 49. Qxg6+ Kh3 50. Qxh5 Kxg3 51. Ke6 Kf2 52. Qg4 Ke3 53. Ke5 Kd3 54. Qd4+ Ke2 55. Qc3 Kf2 56. Ke4 Kg2 57. Kf4 Kf2 58. Qf3+ Ke1 59. Qg2 Kd1 60. Ke3 Kc1 61. Kd3 Kb1 62. Kc3 Ka1 63. Qb2# 1-0

[Event "Sachsen-ch U16 Girls"]
[Site "Sebnitz"]
[Date "2009.04.15"]
[Round "3"]
[White "Graf, Maria"]
[Black "Ferrenberg, Lydia"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "1063"]
[BlackElo "1470"]
[PlyCount "140"]
[EventDate "2009.04.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. d4 d6 2. Nf3 Nf6 3. Bf4 g6 4. e3 Bg7 5. Be2 Nbd7 6. c3 0-0 7. 0-0 Re8 8. h3 c6 9. Re1 Qc7 10. Bh2 c5 11. Nbd2 cxd4 12. exd4 Nb6 13. Qb3 Be6 14. Qc2 Rac8 15. Bd3 Nbd5 16. Ng5 Bd7 17. Rac1 Qb6 18. Qb3 Qxb3 19. Nxb3 Bh6 20. h4 Ng4 21. Nd2 f6 22. Ngf3 Nxh2 23. Kxh2 Bg4 24. Rc2 Bxf3 25. Nxf3 a6 26. Rce2 Nf4 27. Bc2 Nxe2 28. Rxe2 b5 29. Bb3+ Kf8 30. Bd5 Rc7 31. Ne1 Rb8 32. Nc2 Bc1 33. Nb4 Rb6 34. a3 a5 35. Na2 Bh6 36. g4 Bf4+ 37. Kg2 e5 38. Kf3 Ke7 39. Be4 Ke6 40. b4 a4 41. Rc2 d5 42. dxe5 fxe5 43. Bd3 Rf7 44. Re2 Kd6 45. Kg2 e4 46. Bc2 Rc6 47. Kh3 Be5 48. Kg2 Bxc3 49. Re3 Bd4 50. Re2 Rf3 51. Rd2 Ke5 52. Nc1 Rxa3 53. Ne2 Bc3 54. Nxc3 Raxc3 55. Bd1 Rc1 56. Be2 R1c2 57. Rxc2 Rxc2 58. Bxb5 Rb2 59. Bxa4 Rxb4 60. Bd1 d4 61. Kf1 d3 62. Ke1 Kd4 63. f3 Ke3 64. f4 d2+ 65. Kf1 Rb1 66. f5 gxf5 67. gxf5 Rxd1+ 68. Kg2 Rb1 69. f6 d1Q 70. f7 Qf3+ 0-1

[Event "Sachsen-ch U16 Girls"]
[Site "Sebnitz"]
[Date "2009.04.14"]
[Round "1"]
[White "Stark, Saskia"]
[Black "Ferrenberg, Lydia"]
[Result "1-0"]
[ECO "B09"]
[WhiteElo "1855"]
[BlackElo "1470"]
[PlyCount "69"]
[EventDate "2009.04.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 Nbd7 6. e5 dxe5 7. fxe5 Ng4 8. e6 fxe6 9. Ng5 Ndf6 10. Bc4 Qd6 11. Qe2 Bd7 12. Nxe6 Bxe6 13. Bxe6 h5 14. Nb5 Qb6 15. Bf4 Kf8 16. h3 Nh6 17. Bxc7 Qc6 18. Bg3 Ne4 19. d5 Qc5 20. Qxe4 Qxb5 21. Rf1+ Bf6 22. Be5 Ng8 23. Qxg6 Qe8 24. Qe4 Rh6 25. 0-0-0 Rd8 26. Qe3 Rg6 27. g4 hxg4 28. hxg4 Kg7 29. g5 Bxe5 30. Qxe5+ Nf6 31. gxf6+ exf6 32. Qc7+ Kf8 33. Rh1 Rg7 34. Rh8+ Rg8 35. Rxg8# 1-0

[Event "GER-chT U14 Girls"]
[Site "Stuttgart"]
[Date "2007.12.30"]
[Round "7.1"]
[White "Micklich, Rahel"]
[Black "Ferrenberg, Lydia"]
[Result "1-0"]
[ECO "E76"]
[WhiteElo "1595"]
[BlackElo "1296"]
[PlyCount "37"]
[EventDate "2007.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]
[WhiteTeam "Porz SG U14 Girls"]
[BlackTeam "Chemnitz Aufbau U14 Girls"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 d6 3. Nc3 g6 4. e4 Bg7 5. f4 0-0 6. Nf3 Nbd7 7. e5 Ng4 8. h3 Nh6 9. Be2 c5 10. d5 Nf5 11. g4 Ng3 12. Rg1 Nxe2 13. Qxe2 Re8 14. e6 Nf8 15. f5 h6 16. h4 gxf5 17. gxf5 fxe6 18. Qg2 exf5 19. Qxg7# 1-0

[Event "GER-chT U14 Girls"]
[Site "Stuttgart"]
[Date "2007.12.29"]
[Round "6.1"]
[White "Ferrenberg, Lydia"]
[Black "Boehmer, Hanna"]
[Result "1/2-1/2"]
[ECO "A29"]
[WhiteElo "1296"]
[BlackElo "1225"]
[PlyCount "101"]
[EventDate "2007.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]
[WhiteTeam "Chemnitz Aufbau U14 Girls"]
[BlackTeam "Endingen U14 Girls"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 e5 2. Nc3 Nf6 3. g3 Nc6 4. Bg2 Bb4 5. Nf3 Bxc3 6. bxc3 0-0 7. 0-0 d5 8. cxd5 Nxd5 9. c4 Nf6 10. d3 Re8 11. Ng5 h6 12. Ne4 Bf5 13. Nxf6+ Qxf6 14. Bb2 Rab8 15. f4 Qe6 16. Bd5 Qd7 17. fxe5 Nxe5 18. Qd2 c6 19. Bg2 Bg6 20. Qc3 f6 21. d4 Nf7 22. e3 Qe7 23. Rfe1 Be4 24. Bf1 Rbc8 25. Bh3 Rc7 26. Ba3 Qd8 27. Rad1 Ng5 28. Bg2 Bf3 29. Bxf3 Nxf3+ 30. Kf2 Nxe1 31. Rxe1 Qd7 32. Kg2 b5 33. cxb5 cxb5 34. Qb3+ Kh8 35. Kf2 Qf5+ 36. Kg1 a6 37. Rf1 Qe6 38. Qxe6 Rxe6 39. Re1 Rd7 40. Bc5 f5 41. Kf2 Kg8 42. Kf3 Re4 43. Rd1 Rd5 44. h3 h5 45. Rg1 g5 46. g4 hxg4+ 47. hxg4 Rxg4 48. Rxg4 fxg4+ 49. Kxg4 Kf7 50. e4 Rd7 51. Kxg5 1/2-1/2

[Event "GER-chT U14 Girls"]
[Site "Stuttgart"]
[Date "2007.12.29"]
[Round "5.1"]
[White "Plumbaum, Nadja"]
[Black "Ferrenberg, Lydia"]
[Result "1/2-1/2"]
[ECO "A16"]
[WhiteElo "1312"]
[BlackElo "1296"]
[PlyCount "29"]
[EventDate "2007.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]
[WhiteTeam "Fritzdorf Gruen Weiss U14 Girls"]
[BlackTeam "Chemnitz Aufbau U14 Girls"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 d6 2. Nc3 Nf6 3. g3 g6 4. Bg2 Bg7 5. d3 0-0 6. Nf3 c6 7. Bd2 Nbd7 8. Rb1 a6 9. b4 Rb8 10. 0-0 Qc7 11. Qc2 b5 12. Rb2 Ng4 13. Qb3 Qb6 14. a3 Bb7 15. Rc2 1/2-1/2

[Event "GER-chT U14 Girls"]
[Site "Stuttgart"]
[Date "2007.12.28"]
[Round "4.1"]
[White "Ferrenberg, Lydia"]
[Black "Wild, Katharina"]
[Result "1/2-1/2"]
[ECO "D14"]
[WhiteElo "1296"]
[BlackElo "1589"]
[PlyCount "57"]
[EventDate "2007.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]
[WhiteTeam "Chemnitz Aufbau U14 Girls"]
[BlackTeam "Nordhorn Blanke U14 Girls"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 c6 2. Nc3 d5 3. cxd5 cxd5 4. d4 Bf5 5. Nf3 e6 6. Bf4 Nc6 7. a3 Rc8 8. e3 Be7 9. Be2 Nf6 10. 0-0 0-0 11. Rc1 a6 12. Bd3 Bxd3 13. Qxd3 Na5 14. Ne2 Nc4 15. Rc2 Qb6 16. b4 a5 17. Rb1 axb4 18. axb4 Bxb4 19. Rc3 Qa5 20. Rcb3 Bd2 21. Rxb7 Ne4 22. Ne5 Nxe5 23. Bxe5 f6 24. Bg3 Nxg3 25. Nxg3 Qa2 26. R7b2 Rc1+ 27. Rxc1 Qxb2 28. Rc2 Qb1+ 29. Nf1 1/2-1/2

[Event "GER-chT U14 Girls"]
[Site "Stuttgart"]
[Date "2007.12.28"]
[Round "3.1"]
[White "Sonnhalter, Stella"]
[Black "Ferrenberg, Lydia"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1426"]
[BlackElo "1296"]
[PlyCount "44"]
[EventDate "2007.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]
[WhiteTeam "Heusweiler SC Reti U14 Girls"]
[BlackTeam "Chemnitz Aufbau U14 Girls"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 Bg7 5. Qd2 0-0 6. Bh6 c6 7. h4 b5 8. Bd3 a6 9. h5 Bxh6 10. Qxh6 Ng4 11. Qd2 e5 12. dxe5 dxe5 13. f3 Nf6 14. hxg6 fxg6 15. Qh6 Qe7 16. Nge2 Nbd7 17. f4 exf4 18. Nxf4 Ne5 19. Qh4 Bg4 20. Be2 Qf7 21. Bxg4 Nfxg4 22. g3 Nf3+ 0-1

[Event "GER-chT U14 Girls"]
[Site "Stuttgart"]
[Date "2007.12.27"]
[Round "1.1"]
[White "Falke, Cynthia"]
[Black "Ferrenberg, Lydia"]
[Result "1/2-1/2"]
[ECO "B06"]
[WhiteElo "1442"]
[BlackElo "1296"]
[PlyCount "29"]
[EventDate "2007.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]
[WhiteTeam "Harksheide U14 Girls"]
[BlackTeam "Chemnitz Aufbau U14 Girls"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 d6 2. Nc3 Nf6 3. d3 g6 4. g3 Bg7 5. Bg2 Nbd7 6. Nf3 0-0 7. 0-0 c6 8. Re1 b5 9. Bd2 Qb6 10. Be3 Qc7 11. a3 a6 12. d4 Bb7 13. b4 c5 14. bxc5 dxc5 15. Bf4 1/2-1/2

[Event "GER-chT U14 Girls"]
[Site "Stuttgart"]
[Date "2007.12.27"]
[Round "2.1"]
[White "Ferrenberg, Lydia"]
[Black "Schmalhorst, Sophia"]
[Result "1/2-1/2"]
[ECO "A29"]
[WhiteElo "1296"]
[BlackElo "1312"]
[PlyCount "117"]
[EventDate "2007.12.27"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]
[WhiteTeam "Chemnitz Aufbau U14 Girls"]
[BlackTeam "Rossdorf SC Ladja U14 Girls"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 e5 2. Nc3 Nf6 3. d3 d5 4. cxd5 Nxd5 5. Nf3 Nc6 6. g3 Be6 7. Bg2 Be7 8. 0-0 f6 9. a3 Qd7 10. Re1 0-0-0 11. Bd2 Kb8 12. Rc1 g5 13. Nxd5 Bxd5 14. Be3 h5 15. b4 a6 16. Qa4 Na7 17. Bxa7+ Kxa7 18. Qc2 Rc8 19. Red1 h4 20. d4 e4 21. Nd2 hxg3 22. fxg3 f5 23. e3 Bd6 24. Bf1 Qh7 25. Nc4 Bxc4 26. Bxc4 Qh3 27. Bf1 Qg4 28. Be2 Qh3 29. Bf1 Qh5 30. b5 axb5 31. Bxb5 Bxg3 32. Rd2 Bd6 33. Rb1 Qg4+ 34. Kf1 Qh3+ 35. Rg2 Qf3+ 36. Rf2 Qh3+ 37. Rg2 Ra8 38. Bc6 Kb8 39. Bxb7 Rxa3 40. Ba6+ Ka7 41. Qb2 Qf3+ 42. Rf2 Qh3+ 43. Ke1 Rxe3+ 44. Kd1 Qg4+ 45. Be2 Rd3+ 46. Ke1 Qg1+ 47. Rf1 Bg3+ 48. hxg3 Qxg3+ 49. Rf2 Rh1+ 50. Bf1 Qe3+ 51. Qe2 Qxe2+ 52. Rxe2 Ra3 53. Kf2 Rh8 54. Rc2 Rc8 55. Bc4 Rb8 56. Rxb8 Kxb8 57. Rb2+ Ka7 58. Rb5 Rf3+ 59. Ke2 1/2-1/2

[Event "Sachsen-ch U14 Girls"]
[Site "Sebnitz"]
[Date "2007.04.14"]
[Round "7"]
[White "Graf, Maria"]
[Black "Ferrenberg, Lydia"]
[Result "0-1"]
[ECO "E90"]
[WhiteElo "882"]
[BlackElo "1100"]
[PlyCount "70"]
[EventDate "2007.04.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 d6 2. c4 Nf6 3. Nc3 g6 4. Bg5 Bg7 5. e4 0-0 6. Nf3 Nbd7 7. Bd3 c5 8. 0-0 cxd4 9. Nxd4 Nc5 10. Re1 Ng4 11. Ndb5 Nxd3 12. Qxd3 Ne5 13. Qe2 a6 14. Nd5 f6 15. Qe3 axb5 16. cxb5 fxg5 17. Qxg5 Bf6 18. Qh6 Ng4 19. Qf4 Bd4 20. Qg5 Nxf2 21. Kf1 Nh3+ 22. Nf6+ Rxf6+ 23. Qxf6 Bxf6 24. Rad1 Qf8 25. gxh3 Bc3+ 26. Ke2 Bxe1 27. Rxe1 Rxa2 28. Rc1 Rxb2+ 29. Ke3 Rxb5 30. Kd4 Qf2+ 31. Kd3 Rc5 32. Rxc5 Qxc5 33. h4 e5 34. Ke2 Qc4+ 35. Kf3 Qd3+ 0-1

[Event "Sachsen-ch U14 Girls"]
[Site "Sebnitz"]
[Date "2007.04.13"]
[Round "5"]
[White "Ferrenberg, Lydia"]
[Black "Erofeev, Anastasia"]
[Result "0-1"]
[ECO "D32"]
[WhiteElo "1100"]
[BlackElo "1388"]
[PlyCount "100"]
[EventDate "2007.04.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 Nf6 3. Nf3 d5 4. cxd5 exd5 5. d4 c5 6. Bd2 Nc6 7. e3 c4 8. b3 Be6 9. Rb1 Bb4 10. bxc4 dxc4 11. Ng5 Bf5 12. Rb2 Bd3 13. Bxd3 cxd3 14. 0-0 Qa5 15. Na4 Bxd2 16. Rxd2 Qxg5 17. Nc5 b6 18. Nxd3 0-0 19. Rc2 Ne7 20. Ne5 Nf5 21. Nf3 Qg6 22. Re2 Ne4 23. Qc2 Qe6 24. Ne5 Nf6 25. Qd3 Rfd8 26. Rc1 Nh6 27. Rc6 Qxe5 28. Rec2 Qa5 29. h3 Nd5 30. Rb2 Nb4 31. Rxb4 Qxb4 32. Kh2 Rac8 33. Rxc8 Rxc8 34. d5 Qc4 35. Qa3 Qxd5 36. Qxa7 Qc6 37. Qe7 Qc7+ 38. Qxc7 Rxc7 39. Kg1 Ra7 40. Kf1 Rxa2 41. Ke1 b5 42. g4 Rc2 43. e4 b4 44. g5 b3 45. Kd1 Rc6 46. gxh6 b2 47. hxg7 b1Q+ 48. Ke2 Rc3 49. Kd2 Qb2+ 50. Kd1 Rc1# 0-1

[Event "Sachsen-ch U14 Girls"]
[Site "Sebnitz"]
[Date "2007.04.13"]
[Round "6"]
[White "Schoenefeld, Claudia"]
[Black "Ferrenberg, Lydia"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "820"]
[BlackElo "1100"]
[PlyCount "48"]
[EventDate "2007.04.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 d6 2. Nf3 Nf6 3. Nc3 g6 4. Bc4 Bg7 5. 0-0 0-0 6. d3 c6 7. d4 b5 8. Bb3 b4 9. Ne2 Nxe4 10. a3 bxa3 11. Rxa3 Nd7 12. Bg5 c5 13. dxc5 Ndxc5 14. Bd5 Rb8 15. Rxa7 Nxg5 16. Nxg5 e6 17. Nxf7 Rxf7 18. Rxf7 Kxf7 19. Bc4 d5 20. Bd3 Nxd3 21. Qxd3 Qg5 22. Re1 Bb7 23. c4 dxc4 24. Qxc4 Qxg2# 0-1

[Event "Sachsen-ch U14 Girls"]
[Site "Sebnitz"]
[Date "2007.04.12"]
[Round "4"]
[White "Egold, Anna"]
[Black "Ferrenberg, Lydia"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1036"]
[BlackElo "1100"]
[PlyCount "62"]
[EventDate "2007.04.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. d5 Bg7 5. Nf3 0-0 6. Bd3 c6 7. 0-0 b5 8. a3 a6 9. b4 Bb7 10. Be2 cxd5 11. exd5 Nxd5 12. Nxd5 Bxa1 13. Bh6 Bg7 14. Bxg7 Kxg7 15. Qd4+ e5 16. Nxe5 dxe5 17. Qxe5+ f6 18. Qc7+ Nd7 19. Qxb7 Rc8 20. Nf4 Re8 21. Qxa6 Kh8 22. Bxb5 Nb8 23. Qb7 Re7 24. Qf3 Rxc2 25. Nd3 Kg7 26. Ba4 Rc3 27. Rd1 Rxa3 28. Bc2 Na6 29. Qc6 Nxb4 30. Nxb4 Qxd1+ 31. Bxd1 Re1# 0-1

[Event "Sachsen-ch U14 Girls"]
[Site "Sebnitz"]
[Date "2007.04.11"]
[Round "3"]
[White "Ferrenberg, Lydia"]
[Black "Schiffer, Katharina"]
[Result "1-0"]
[ECO "D06"]
[WhiteElo "1100"]
[BlackElo "1060"]
[PlyCount "65"]
[EventDate "2007.04.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. c4 d5 2. cxd5 Qxd5 3. Nc3 Qd8 4. d4 Nf6 5. Nf3 e6 6. e4 c6 7. Bd3 Be7 8. 0-0 0-0 9. Qc2 h6 10. Bf4 Nbd7 11. Rad1 a6 12. d5 cxd5 13. exd5 exd5 14. Nxd5 b5 15. Nxf6+ Bxf6 16. Bc7 Qe7 17. Bh7+ Kh8 18. Bd6 Qd8 19. Bxf8 Qxf8 20. Bf5 Nb6 21. Be4 Rb8 22. Nd4 Bxd4 23. Rxd4 Be6 24. b3 Rc8 25. Qd3 g6 26. Qd2 Kg7 27. Qb2 Kh7 28. Rfd1 Qg7 29. Qd2 Qf6 30. Bb7 Rb8 31. Bxa6 Bd7 32. Rf4 Qg7 33. Qd6 1-0

[Event "Sachsen-ch U14 Girls"]
[Site "Sebnitz"]
[Date "2007.04.11"]
[Round "2"]
[White "Steinmetz, Charlotte"]
[Black "Ferrenberg, Lydia"]
[Result "1-0"]
[ECO "B08"]
[WhiteElo "1020"]
[BlackElo "1100"]
[PlyCount "73"]
[EventDate "2007.04.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Bc4 0-0 6. 0-0 c6 7. Bd3 Nbd7 8. e5 dxe5 9. dxe5 Ng4 10. e6 Nde5 11. Ng5 fxe6 12. f4 Qd4+ 13. Kh1 Nxd3 14. Qxd3 Nf2+ 15. Rxf2 Qxf2 16. Be3 Qh4 17. Qe4 Bxc3 18. bxc3 Qg4 19. Qe5 Rf5 20. Qc7 h6 21. Ne4 e5 22. Qxe7 Rf7 23. Qxe5 Qh4 24. Bd4 Re7 25. Qh8+ Kf7 26. Qg7+ Ke6 27. Qxg6+ Kd7 28. Qd6+ Ke8 29. Bf6 Re6 30. Qd8+ Kf7 31. Bxh4 Rxe4 32. Qf6+ Ke8 33. Qg6+ Kf8 34. Qxe4 Kg8 35. Qe7 Bf5 36. Bf6 Bxc2 37. Qg7# 1-0

[Event "Sachsen-ch U14 Girls"]
[Site "Sebnitz"]
[Date "2007.04.10"]
[Round "1"]
[White "Ferrenberg, Lydia"]
[Black "Stark, Saskia"]
[Result "0-1"]
[ECO "D35"]
[WhiteElo "1100"]
[BlackElo "1547"]
[PlyCount "72"]
[EventDate "2007.04.10"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 Nf6 3. Nf3 d5 4. cxd5 exd5 5. d4 c6 6. Bg5 Nbd7 7. e3 Bd6 8. Bd3 0-0 9. 0-0 Re8 10. Re1 h6 11. Bh4 Qb6 12. b3 Bb4 13. Na4 Qa5 14. Re2 b5 15. a3 Bd6 16. b4 Qxa4 17. Qc1 Bb7 18. Bxf6 Nxf6 19. h3 Nd7 20. Qd2 Nb6 21. Bc2 Qa6 22. Qd3 g6 23. e4 dxe4 24. Rxe4 Bxb4 25. Rh4 Bf8 26. Ne5 Rxe5 27. dxe5 Re8 28. Qb3 Nd5 29. Re1 Qxa3 30. Qxa3 Bxa3 31. Rxh6 Bb2 32. e6 Kg7 33. Rh4 Bc8 34. Rhe4 Rxe6 35. Rxe6 Bxe6 36. Rb1 Bc3 0-1

[Event "Sachsen-ch U14 Girls"]
[Site "Sebnitz"]
[Date "2006.04.22"]
[Round "7"]
[White "Ferrenberg, Lydia"]
[Black "Fritsche, Miriam"]
[Result "1/2-1/2"]
[ECO "A16"]
[WhiteElo "1059"]
[BlackElo "940"]
[PlyCount "61"]
[EventDate "2006.04.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. Nf3 d5 4. cxd5 Nxd5 5. g3 Nxc3 6. bxc3 Nc6 7. Bg2 Bc5 8. 0-0 0-0 9. c4 Qf6 10. Rb1 Rb8 11. d3 Bd7 12. Bg5 Qg6 13. Qc1 f6 14. Bd2 e5 15. Nh4 Qf7 16. Bd5 Be6 17. Bg2 Bd7 18. a3 b6 19. Bd5 Be6 20. Bxc6 Bh3 21. Bd5 Be6 22. Bg2 Qh5 23. Bf3 Bg4 24. Bd5+ Kh8 25. Bf3 Bxf3 26. exf3 g5 27. g4 Qxh4 28. Bb4 Bxb4 29. axb4 Rfd8 30. Qe3 Qh6 31. c5 1/2-1/2

[Event "Sachsen-ch U14 Girls"]
[Site "Sebnitz"]
[Date "2006.04.21"]
[Round "6"]
[White "Enderlein, Jenny"]
[Black "Ferrenberg, Lydia"]
[Result "1/2-1/2"]
[ECO "A45"]
[WhiteElo "922"]
[BlackElo "1059"]
[PlyCount "52"]
[EventDate "2006.04.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 d6 2. Nc3 Nf6 3. Bg5 g6 4. Bxf6 exf6 5. Nf3 Bg7 6. g3 0-0 7. Bg2 f5 8. 0-0 Re8 9. e3 Be6 10. Qd2 Nd7 11. e4 fxe4 12. Nxe4 Bc4 13. Rfe1 Be6 14. Neg5 Bh6 15. Qf4 f6 16. Nxe6 Bxf4 17. Nxd8 Rxe1+ 18. Rxe1 Bxg3 19. Nxb7 Bf4 20. Re7 Rb8 21. Ne1 Nf8 22. Bd5+ Kh8 23. Rxc7 Re8 24. Nd3 Bh6 25. Nxd6 Re2 26. Nf7+ Kg7 1/2-1/2

[Event "Sachsen-ch U14 Girls"]
[Site "Sebnitz"]
[Date "2006.04.21"]
[Round "5"]
[White "Ferrenberg, Lydia"]
[Black "Spangenberg, Pia"]
[Result "0-1"]
[ECO "A22"]
[WhiteElo "1059"]
[BlackElo "1248"]
[PlyCount "132"]
[EventDate "2006.04.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Be6 6. d3 c6 7. Nf3 Nd7 8. 0-0 Be7 9. Bd2 0-0 10. Qc2 Qc7 11. Ne4 h6 12. a3 f5 13. Nc3 Bf6 14. Rab1 N7b6 15. Ne1 Nxc3 16. Bxc3 Nd5 17. Bd2 f4 18. e4 fxe3 19. fxe3 Bg5 20. Nf3 Bxe3+ 21. Kh1 Bxd2 22. Qxd2 Nf6 23. Rbc1 Rad8 24. Qc3 e4 25. Nd4 Qd6 26. Nxe6 Qxe6 27. Rfe1 e3 28. Rc2 Rfe8 29. Bf3 Re7 30. Qa5 Rxd3 31. Be2 Qe4+ 32. Kg1 Rd5 33. Qc3 Rd6 34. Qc5 Qd4 35. Qf5 Rdd7 36. Bc4+ Kh8 37. Be6 Rd8 38. Rce2 Rd6 39. Bb3 Rdd7 40. Be6 Rc7 41. b4 Nd5 42. Rf1 Nc3 43. Qg6 Nxe2+ 44. Kg2 Qd8 45. Bf5 Qg8 46. g4 Nd4 47. Bb1 Re6 48. Qd3 Nb5 49. Ba2 Rce7 50. Re1 Qe8 51. Qf5 Re5 52. Qf3 Nd4 53. Qd1 Ne6 54. h4 Nf4+ 55. Kg3 e2 56. Qd2 Re3+ 57. Kf2 Nd3+ 58. Kg2 Nxe1+ 59. Qxe1 Rxa3 60. Bc4 Re4 61. g5 Rxc4 62. gxh6 Qe4+ 63. Kg1 Qg4+ 64. Kf2 Rf3+ 65. Kxe2 Qe4+ 66. Kd2 Rd3# 0-1

[Event "Sachsen-ch U14 Girls"]
[Site "Sebnitz"]
[Date "2006.04.20"]
[Round "4"]
[White "Kammrad, Caroline"]
[Black "Ferrenberg, Lydia"]
[Result "1-0"]
[ECO "B08"]
[WhiteElo "1307"]
[BlackElo "1059"]
[PlyCount "99"]
[EventDate "2006.04.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be2 Bg7 5. Nf3 0-0 6. 0-0 c6 7. Bf4 Nbd7 8. Qd2 b5 9. Bh6 Bb7 10. Bd3 Nb6 11. Bxg7 Kxg7 12. e5 dxe5 13. dxe5 Nfd7 14. Rae1 Nc5 15. Nh4 Nxd3 16. cxd3 b4 17. Ne4 a5 18. f4 Ba6 19. Re3 f5 20. exf6+ exf6 21. Rg3 f5 22. Ng5 Re8 23. Rd1 Nd5 24. Nxf5+ Kg8 25. Nh6+ Kg7 26. Nhf7 Qc7 27. f5 Nf4 28. fxg6 hxg6 29. Kh1 Re2 30. Qc1 c5 31. d4 Re7 32. Qxc5 Qd7 33. Ne5 Qe8 34. Qc2 Bd3 35. Qd2 Be2 36. Re1 Qf8 37. Rxe2 Nh5 38. Rf3 Qg8 39. Rf7+ Rxf7 40. Ngxf7 Qh7 41. d5 Ng3+ 42. Kg1 Nxe2+ 43. Qxe2 Rc8 44. Qd2 g5 45. h3 Qb1+ 46. Kh2 Rc2 47. Qxg5+ Kf8 48. Qh6+ Ke8 49. Qh8+ Ke7 50. Qd8# 1-0

[Event "Sachsen-ch U14 Girls"]
[Site "Sebnitz"]
[Date "2006.04.19"]
[Round "2"]
[White "Baehr, Madeleine"]
[Black "Ferrenberg, Lydia"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "864"]
[BlackElo "1059"]
[PlyCount "96"]
[EventDate "2006.04.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 d6 2. Nf3 Nf6 3. Nc3 g6 4. g3 Bg7 5. Bc4 0-0 6. d3 c6 7. e5 Ng4 8. exd6 exd6 9. 0-0 d5 10. Bb3 Nf6 11. Bg5 Bg4 12. Kg2 Qd7 13. Rh1 Qf5 14. h3 Bxf3+ 15. Qxf3 Qxg5 16. h4 Qe5 17. Rae1 Qd6 18. Re2 Nbd7 19. Qe3 Ng4 20. Qf3 Nge5 21. Qf4 c5 22. Nxd5 Nb6 23. Nxb6 axb6 24. c3 Qc6+ 25. Re4 Kh8 26. d4 f5 27. d5 fxe4 28. Qxf8+ Rxf8 29. dxc6 bxc6 30. Rd1 Nd3 31. Rd2 b5 32. Bc2 b4 33. cxb4 cxb4 34. Bxd3 exd3 35. Rd1 Rd8 36. a3 bxa3 37. bxa3 Bc3 38. Kf1 c5 39. a4 c4 40. f3 Ba5 41. Kf2 c3 42. Ke3 c2 43. Ra1 d2 44. Ke2 d1Q+ 45. Rxd1 cxd1Q+ 46. Ke3 Rd3+ 47. Kf2 Qc2+ 48. Kf1 Rd1# 1-0

[Event "Sachsen-ch U14 Girls"]
[Site "Sebnitz"]
[Date "2006.04.19"]
[Round "3"]
[White "Ferrenberg, Lydia"]
[Black "Roessler, Katharina"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "1059"]
[BlackElo "1276"]
[PlyCount "67"]
[EventDate "2006.04.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 d5 3. cxd5 exd5 4. d4 Nf6 5. Nf3 Nc6 6. e3 Bb4 7. Bd2 Bxc3 8. bxc3 Ne4 9. Rb1 Qd6 10. c4 dxc4 11. Bxc4 Be6 12. Bxe6 Qxe6 13. 0-0 0-0 14. a3 b6 15. Be1 Ne7 16. Qd3 Rad8 17. Qc2 c5 18. dxc5 Nxc5 19. Bb4 Ne4 20. Nd4 Qe5 21. Bxe7 Rc8 22. Qd3 Qxe7 23. Nf5 Qe5 24. Nd4 Rc3 25. Qe2 Rxa3 26. Rbc1 Qd5 27. Qb5 Ra2 28. Qb4 Nd2 29. Rfd1 Ne4 30. Nc6 Qg5 31. Ne7+ Kh8 32. Ng6+ hxg6 33. Qxf8+ Kh7 34. Rc8 1-0

[Event "Sachsen-ch U14 Girls"]
[Site "Sebnitz"]
[Date "2006.04.18"]
[Round "1"]
[White "Ferrenberg, Lydia"]
[Black "Bischoff, Laura"]
[Result "0-1"]
[ECO "D35"]
[WhiteElo "1059"]
[BlackElo "1512"]
[PlyCount "48"]
[EventDate "2006.04.18"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 Nf6 3. Nf3 d5 4. cxd5 exd5 5. d4 c6 6. e3 Bd6 7. Bd3 0-0 8. 0-0 Bg4 9. e4 dxe4 10. Nxe4 Nxe4 11. Bxe4 Qc7 12. Qd3 f5 13. Qb3+ Kh8 14. Bc2 Nd7 15. Nh4 Bxh2+ 16. Kh1 Bd6 17. f3 Bh5 18. Nxf5 Bg6 19. Nxd6 Bxc2 20. Qxc2 Qxd6 21. Rd1 Rae8 22. a4 Qg3 23. d5 cxd5 24. Rxd5 Re1# 0-1

[Event "Sachsen-ch U12 Girls"]
[Site "Sebnitz"]
[Date "2005.04.01"]
[Round "6"]
[White "Ferrenberg, Lydia"]
[Black "Stark, Saskia"]
[Result "0-1"]
[ECO "D31"]
[WhiteElo "900"]
[BlackElo "1149"]
[PlyCount "70"]
[EventDate "2005.03.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 d5 3. cxd5 exd5 4. d4 c6 5. Nf3 Bb4 6. e3 Nf6 7. Be2 0-0 8. 0-0 Bf5 9. Nh4 Be6 10. e4 Nxe4 11. Nf3 Nxc3 12. bxc3 Bxc3 13. Rb1 Qc7 14. Qd3 Ba5 15. Ng5 g6 16. Qe3 Bf5 17. Ba3 Rd8 18. Qf3 Bxb1 19. Qh3 h5 20. Bxh5 Bf5 21. Bg4 f6 22. Ne6 Bxe6 23. Bxe6+ Kg7 24. Qg4 Bd2 25. Rd1 Qf4 26. Qe2 Ba5 27. Bh3 Qe4 28. Qb2 b6 29. f3 Qe3+ 30. Kf1 Bc3 31. Qb3 Bxd4 32. Qxe3 Bxe3 33. Re1 Bc5 34. Bb2 Nd7 35. Re6 a5 0-1

[Event "Sachsen-ch U12 Girls"]
[Site "Sebnitz"]
[Date "2005.04.01"]
[Round "7"]
[White "Spangenberg, Pia"]
[Black "Ferrenberg, Lydia"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1251"]
[BlackElo "900"]
[PlyCount "105"]
[EventDate "2005.03.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 d6 2. e4 Nf6 3. Nc3 g6 4. f3 Bg7 5. Be3 0-0 6. Bc4 c6 7. Qd2 b5 8. Bb3 a5 9. a3 Nbd7 10. Nge2 a4 11. Ba2 Rb8 12. 0-0 c5 13. dxc5 Nxc5 14. Rfd1 Ba6 15. Ng3 Rc8 16. b4 Ncd7 17. Rac1 Ng4 18. Nd5 Nxe3 19. Qxe3 e6 20. Nf4 Qh4 21. Nh3 Bh6 22. f4 Rc6 23. Qf3 e5 24. Ne2 Nf6 25. Rf1 Rc7 26. c3 Rd7 27. Rc2 Bb7 28. fxe5 Bxe4 29. Qxf6 Qxf6 30. Rxf6 Bxc2 31. e6 Bg7 32. Rf2 Bb3 33. Bxb3 axb3 34. exd7 b2 35. Rf1 Bh6 36. Rb1 Rd8 37. Rxb2 Rxd7 38. Rc2 Re7 39. Kf1 Re5 40. c4 Rf5+ 41. Ke1 Be3 42. Ng3 Re5 43. Kf1 Bd4 44. Re2 Re6 45. cxb5 Rf6+ 46. Ke1 Bb2 47. Rxb2 Re6+ 48. Re2 Rf6 49. Ne4 Re6 50. Nc5 Rf6 51. Rf2 Rxf2 52. Kxf2 dxc5 53. bxc5 1-0

[Event "Sachsen-ch U12 Girls"]
[Site "Sebnitz"]
[Date "2005.03.31"]
[Round "5"]
[White "Clausnitzer, Lisa Christin"]
[Black "Ferrenberg, Lydia"]
[Result "1/2-1/2"]
[ECO "B08"]
[WhiteElo "916"]
[BlackElo "900"]
[PlyCount "69"]
[EventDate "2005.03.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 d6 2. Nf3 Nf6 3. Nc3 g6 4. h3 Bg7 5. Bc4 0-0 6. 0-0 c6 7. d4 b5 8. Bd3 Nbd7 9. e5 dxe5 10. dxe5 Nd5 11. Nxd5 cxd5 12. Re1 Bb7 13. Bxb5 Nb6 14. Bd2 Nc4 15. Bxc4 dxc4 16. Bc3 Bxf3 17. Qxf3 Rc8 18. Rad1 Qc7 19. Bb4 Bxe5 20. Bc3 Bxc3 21. Qxc3 Rcd8 22. b3 Rxd1 23. Rxd1 Rd8 24. Rxd8+ Qxd8 25. Qxc4 Qd1+ 26. Qf1 Qxc2 27. Qa6 Qd1+ 28. Qf1 Qc2 29. Qa6 Qb1+ 30. Qf1 Qxa2 31. Qc4 Qb1+ 32. Kh2 Qe1 33. Qd4 a5 34. Qd8+ Kg7 35. f4 1/2-1/2

[Event "Sachsen-ch U12 Girls"]
[Site "Sebnitz"]
[Date "2005.03.30"]
[Round "4"]
[White "Ferrenberg, Lydia"]
[Black "Schiffer, Katharina"]
[Result "1/2-1/2"]
[ECO "A10"]
[WhiteElo "900"]
[BlackElo "902"]
[PlyCount "58"]
[EventDate "2005.03.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. c4 d5 2. cxd5 Qxd5 3. Nc3 Qa5 4. Nf3 c6 5. g3 Nf6 6. Bg2 e6 7. 0-0 Bd6 8. d3 0-0 9. Bd2 Qd8 10. a3 b5 11. Ne4 Nxe4 12. dxe4 Bb7 13. e5 Bc7 14. Bb4 Re8 15. Qxd8 Rxd8 16. Rad1 Rxd1 17. Rxd1 Na6 18. Nd4 Nxb4 19. axb4 h6 20. Nxc6 Bxc6 21. Bxc6 Rd8 22. Rxd8+ Bxd8 23. Bxb5 Be7 24. b3 Bxb4 25. Kg2 Bc3 26. Bc4 Bxe5 27. b4 Bc7 28. e3 a5 29. bxa5 Bxa5 1/2-1/2

[Event "Sachsen-ch U12 Girls"]
[Site "Sebnitz"]
[Date "2005.03.30"]
[Round "3"]
[White "Pietschmann, Maria"]
[Black "Ferrenberg, Lydia"]
[Result "1-0"]
[ECO "B08"]
[WhiteElo "1060"]
[BlackElo "900"]
[PlyCount "61"]
[EventDate "2005.03.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 d6 2. Nf3 g6 3. d4 Bg7 4. Bc4 Nf6 5. Nc3 0-0 6. h3 c5 7. dxc5 dxc5 8. 0-0 Nc6 9. Qe2 a6 10. Be3 b5 11. Rad1 Qa5 12. Bd5 Bb7 13. Bxc5 Rab8 14. Bxc6 Bxc6 15. Bxe7 Rfe8 16. Rd6 Nxe4 17. Nxe4 Bxe4 18. Qxe4 Bxb2 19. Rd7 Ba3 20. Ng5 Bxe7 21. Rxe7 Qd8 22. Rxe8+ Qxe8 23. Qf4 Kf8 24. Nxh7+ Kg7 25. Ng5 Rc8 26. h4 Rxc2 27. h5 Rxa2 28. Rd1 Qe7 29. Rd8 Qxd8 30. Qxf7+ Kh8 31. Qh7# 1-0

[Event "Sachsen-ch U12 Girls"]
[Site "Sebnitz"]
[Date "2005.03.29"]
[Round "2"]
[White "Ferrenberg, Lydia"]
[Black "Anger, Anna"]
[Result "1-0"]
[ECO "A29"]
[WhiteElo "900"]
[BlackElo "954"]
[PlyCount "63"]
[EventDate "2005.03.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. g3 Bc5 4. Bg2 d6 5. d3 Nc6 6. Nf3 0-0 7. 0-0 Bg4 8. Bg5 h6 9. Ne4 hxg5 10. Nxc5 dxc5 11. Nxg5 Rb8 12. a3 Nd4 13. f3 Bf5 14. e4 Bd7 15. f4 Bg4 16. Qd2 Nb3 17. Qe3 Nxa1 18. Rxa1 b6 19. fxe5 Nh5 20. Bf3 Qd7 21. Rf1 Rbe8 22. Bxg4 Qxg4 23. Rf5 Re7 24. Qf2 Qd1+ 25. Kg2 Qxd3 26. e6 Nf6 27. Qf4 Qxc4 28. Qh4 Rd8 29. Rxf6 Qc2+ 30. Kh3 gxf6 31. Qh7+ Kf8 32. Qh8# 1-0

[Event "Sachsen-ch U12 Girls"]
[Site "Sebnitz"]
[Date "2005.03.29"]
[Round "1"]
[White "Reichelt, Luisa Marie"]
[Black "Ferrenberg, Lydia"]
[Result "1-0"]
[ECO "B08"]
[WhiteElo "1167"]
[BlackElo "900"]
[PlyCount "59"]
[EventDate "2005.03.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 d6 2. d4 g6 3. Nf3 Bg7 4. h3 Nf6 5. Nc3 0-0 6. Bc4 Nc6 7. Bd3 e5 8. d5 Nd4 9. Be3 Nxf3+ 10. Qxf3 Bd7 11. g4 c6 12. Bg5 Qb6 13. 0-0-0 Rac8 14. Bxf6 Bxf6 15. Qxf6 Qc5 16. f4 Qe3+ 17. Kb1 exf4 18. Rhe1 Qxh3 19. Qxf4 Bxg4 20. Rd2 Qh4 21. Rg1 Rcd8 22. Rxg4 Qh1+ 23. Rd1 Qh3 24. Rh4 Qg2 25. Bf1 Qg1 26. Qh6 Rfe8 27. Qxh7+ Kf8 28. Bd3 Qe3 29. Rf1 Re7 30. Qh8# 1-0

[Event "Sachsen-ch U12 Girls"]
[Site "Sebnitz"]
[Date "2004.04.??"]
[Round "5"]
[White "Ferrenberg, Lydia"]
[Black "Baehr, Madeleine"]
[Result "0-1"]
[ECO "A21"]
[PlyCount "76"]
[EventDate "2004.04.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Bc5 3. g3 Qf6 4. Ne4 Qc6 5. Bg2 d5 6. cxd5 Qxd5 7. d3 Bb4+ 8. Bd2 Be7 9. Nf3 Nc6 10. 0-0 Bf5 11. Nc3 Qe6 12. Bh1 Nf6 13. a3 Bc5 14. b4 Bb6 15. Rb1 Nd4 16. a4 Nxf3+ 17. Bxf3 0-0 18. a5 Bd4 19. Nb5 Bg4 20. Nxd4 exd4 21. Bxg4 Qxg4 22. b5 Qh5 23. f3 Qc5 24. Qa4 Rfe8 25. a6 Qe5 26. Rfe1 Nh5 27. axb7 Rab8 28. Qxa7 Nxg3 29. hxg3 Qxg3+ 30. Kf1 g6 31. e3 Re5 32. exd4 Qxf3+ 33. Kg1 Rh5 34. Qxb8+ Kg7 35. Re3 Rg5+ 36. Kh2 Qh5+ 37. Rh3 Qe2+ 38. Kh1 Qg2# 0-1

[Event "Sachsen-ch U12 Girls"]
[Site "Sebnitz"]
[Date "2004.04.??"]
[Round "6"]
[White "Ferrenberg, Lydia"]
[Black "Hofmann, Annegret"]
[Result "0-1"]
[ECO "A22"]
[PlyCount "104"]
[EventDate "2004.04.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. g3 Bc5 4. Bg2 d6 5. d3 Ng4 6. Ne4 Bb4+ 7. Bd2 Nc6 8. Nf3 h6 9. a3 Ba5 10. 0-0 Be6 11. b4 Bb6 12. Qc2 Qd7 13. Bc3 0-0 14. Rab1 Nd4 15. Nxd4 exd4 16. Bd2 d5 17. cxd5 Bxd5 18. a4 Rae8 19. a5 c6 20. axb6 axb6 21. Qb2 c5 22. bxc5 bxc5 23. Qa3 Qc8 24. Ba5 Be6 25. Nxc5 Bf5 26. Rbe1 Ne5 27. Bxb7 Qb8 28. Rb1 Qa7 29. Bb4 Qb8 30. Qa6 Re7 31. Na4 Rxb7 32. Nc5 Rb6 33. Qa5 Nc6 34. Qa3 Nxb4 35. e4 Bg4 36. h3 Bxh3 37. Rfc1 Re8 38. Rb2 Nd5 39. Rcb1 Rc8 40. exd5 Re8 41. Rxb6 Qe5 42. Qa1 Qxd5 43. Ne4 f5 44. R1b5 Qf7 45. Qd1 fxe4 46. dxe4 Rxe4 47. Rb3 Qf5 48. Rf3 Qg5 49. Rb8+ Kh7 50. Qd3 Qc1+ 51. Kh2 Qe1 52. Kxh3 Qh1# 0-1

[Event "Sachsen-ch U12 Girls"]
[Site "Sebnitz"]
[Date "2004.04.??"]
[Round "2"]
[White "Ferrenberg, Lydia"]
[Black "Pantusenko, Valeria"]
[Result "0-1"]
[ECO "A22"]
[PlyCount "74"]
[EventDate "2004.04.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. d3 d5 4. cxd5 Nxd5 5. g3 b6 6. Bg2 Bb7 7. Nf3 Nc6 8. 0-0 Bc5 9. a3 0-0 10. b4 Nxc3 11. Qd2 Bd4 12. Nxd4 exd4 13. Bb2 Nd5 14. Rab1 a6 15. Bc1 Re8 16. Re1 Ne5 17. a4 Rb8 18. Bb2 Nf6 19. Bxb7 Rxb7 20. Ba1 Qd5 21. Qf4 Rd8 22. b5 Ng6 23. Qc1 a5 24. e3 dxe3 25. Rxe3 Ng4 26. Re1 N6e5 27. Qg5 Nf3+ 28. Kf1 Qxg5 29. Re4 Nd2+ 30. Ke1 Nxb1 31. f4 Qd5 32. h3 Qxd3 33. hxg4 Qxe4+ 34. Kf1 Rd3 35. Be5 Nd2+ 36. Kg1 Rxg3+ 37. Kh2 Qg2# 0-1

[Event "Sachsen-ch U12 Girls"]
[Site "Sebnitz"]
[Date "2004.04.??"]
[Round "3"]
[White "Fritsche, Miriam"]
[Black "Ferrenberg, Lydia"]
[Result "0-1"]
[ECO "B50"]
[PlyCount "148"]
[EventDate "2004.04.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. Bc4 Nf6 4. Nf3 g6 5. d3 Bg7 6. Bg5 0-0 7. 0-0 a6 8. Nd5 Nxd5 9. Bxd5 Bg4 10. h3 Bd7 11. d4 cxd4 12. Nxd4 Nc6 13. c3 Qc7 14. Bxe7 Nxe7 15. Qb3 Nxd5 16. Qxd5 Bxd4 17. Qxd4 Rae8 18. f3 Bb5 19. c4 Bd7 20. b3 Qc5 21. Rad1 Qxd4+ 22. Rxd4 Re6 23. Rd5 Bc6 24. Rd4 Re5 25. Rxd6 Re7 26. a4 Rd7 27. Rxd7 Bxd7 28. Rd1 Be8 29. a5 f6 30. b4 b5 31. c5 Bf7 32. c6 Bb3 33. Rc1 Be6 34. f4 f5 35. exf5 gxf5 36. c7 Bd7 37. Rd1 Bc8 38. Rc1 Be6 39. Rc6 Bc8 40. g4 Bb7 41. Rb6 Bc8 42. Kg2 Rf7 43. Rc6 Rf8 44. Kg3 fxg4 45. hxg4 Rf7 46. f5 Rd7 47. g5 Rf7 48. f6 Kf8 49. Kh4 Rd7 50. Kh5 Kg8 51. g6 hxg6+ 52. Kxg6 Rf7 53. Rc5 Kf8 54. Rc6 Ke8 55. Rc5 Kf8 56. Rc6 Rd7 57. Kg5 Rd5+ 58. Kg6 Bf5+ 59. Kg5 Bd7+ 60. Kg6 Bc8 61. f7 Rd7 62. Rc5 Rxf7 63. Rc1 Rg7+ 64. Kf6 Rh7 65. Ke5 Ke7 66. Rd1 Bg4 67. Rd2 Rh5+ 68. Ke4 Bc8 69. Rd8 Bb7+ 70. Kf4 Rh4+ 71. Kg5 Rc4 72. c8Q Bxc8 73. Rd5 Rg4+ 74. Kh5 Be6 0-1

[Event "Sachsen-ch U12 Girls"]
[Site "Sebnitz"]
[Date "2004.04.??"]
[Round "4"]
[White "Nguyen Minh, Thuy"]
[Black "Ferrenberg, Lydia"]
[Result "1-0"]
[ECO "B75"]
[PlyCount "49"]
[EventDate "2004.04.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. f3 Bg7 7. Be3 Nc6 8. Bb5 Bd7 9. Nxc6 bxc6 10. Ba6 0-0 11. Qd2 c5 12. Bh6 Qb6 13. Bxg7 Kxg7 14. Bc4 Qxb2 15. Rb1 Qa3 16. h4 Nh5 17. g4 Nf6 18. h5 Ne8 19. hxg6 fxg6 20. Qh6+ Kf6 21. Qxf8+ Ke5 22. Qxe7+ Kf4 23. Nd5+ Kxf3 24. Qf7+ Kxe4 25. Qf4# 1-0

[Event "Sachsen-ch U12 Girls"]
[Site "Sebnitz"]
[Date "2004.04.??"]
[Round "7"]
[White "Reichelt, Luisa Marie"]
[Black "Ferrenberg, Lydia"]
[Result "1-0"]
[ECO "B50"]
[PlyCount "87"]
[EventDate "2004.04.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d3 Nf6 4. Nc3 g6 5. Bg5 Bg7 6. Be2 0-0 7. 0-0 Bd7 8. h3 a6 9. Qd2 Re8 10. Nd5 Nxd5 11. exd5 b5 12. Rab1 Ra7 13. Bh6 Bh8 14. b4 Rb7 15. c4 bxc4 16. dxc4 cxb4 17. Rxb4 Rxb4 18. Qxb4 a5 19. Qd2 Na6 20. h4 Bg4 21. h5 Bxh5 22. Nh4 Bxe2 23. Qxe2 Bg7 24. Bxg7 Kxg7 25. Rc1 Nc5 26. Rc3 Na4 27. Rg3 h5 28. Qxh5 e5 29. Nxg6 Qd7 30. Nxe5+ Kf8 31. Nxd7+ Ke7 32. Qf5 Kd8 33. Qxf7 Re7 34. Rg8+ Kxd7 35. Qf5+ Kc7 36. Qc8+ Kb6 37. Qd8+ Kc5 38. Qxe7 Kxc4 39. Qxd6 Nc3 40. Rc8+ Kd4 41. Qc5+ Kd3 42. Qxc3+ Ke2 43. Qd4 a4 44. Re8# 1-0

[Event "Sachsen-ch U12 Girls"]
[Site "Sebnitz"]
[Date "2004.04.??"]
[Round "1"]
[White "Spangenberg, Romy"]
[Black "Ferrenberg, Lydia"]
[Result "1-0"]
[ECO "B72"]
[PlyCount "65"]
[EventDate "2004.04.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Bc4 Bg7 7. Be3 0-0 8. Qd2 Ng4 9. Bf4 Ne5 10. Bb3 Nbc6 11. Nxc6 bxc6 12. Bh6 d5 13. Bxg7 Kxg7 14. Rd1 dxe4 15. Qxd8 Rxd8 16. Rxd8 Nd7 17. Nxe4 a5 18. a4 Nf6 19. Nxf6 exf6 20. 0-0 Rb8 21. Re1 h5 22. Re7 Kh6 23. Rxf7 Kg5 24. Rc7 Rb4 25. Rcxc8 Re4 26. Rd1 Kf4 27. g3+ Kf3 28. Rd3+ Ke2 29. Rcd8 Ke1 30. Rd2 c5 31. Bd5 Re5 32. Bf3 Rf5 33. Rd1# 1-0

