[Event "Stuttgart-chC int"]
[Site "Ditzingen"]
[Date "2013.05.12"]
[Round "7"]
[White "Fais, Sami"]
[Black "Erben, Katrin"]
[Result "0-1"]
[ECO "D38"]
[WhiteElo "1413"]
[BlackElo "1272"]
[PlyCount "43"]
[EventDate "2013.05.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Bb4 5. Qa4+ Nc6 6. Ne5 Bxc3+ 7. bxc3 Bd7 8. Nxd7 Qxd7 9. cxd5 exd5 10. e3 a6 11. Ba3 Qf5 12. Bb5 Kd7 13. Bxc6+ bxc6 14. 0-0 Rhb8 15. Rac1 Rb7 16. c4 h6 17. cxd5 Qxd5 18. Rc5 Qe4 19. Re5 Qd3 20. Re7+ Kc8 21. Qxc6 Qxa3 22. Re8+ 0-1

[Event "Stuttgart-chC int"]
[Site "Ditzingen"]
[Date "2013.05.11"]
[Round "5"]
[White "Erben, Katrin"]
[Black "Bauer, Frank"]
[Result "0-1"]
[ECO "C42"]
[WhiteElo "1272"]
[BlackElo "1304"]
[PlyCount "70"]
[EventDate "2013.05.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. Nc3 Nf6 4. Bc4 Be7 5. d3 0-0 6. 0-0 c6 7. a4 b6 8. Bg5 Nbd7 9. b4 Bb7 10. b5 Nc5 11. Bxf6 Bxf6 12. bxc6 Bxc6 13. Bd5 Rc8 14. Bxc6 Rxc6 15. Nd5 Ne6 16. c4 Kh8 17. g3 g6 18. h4 Bg7 19. Qd2 f5 20. exf5 Rxf5 21. Kg2 Qf8 22. Ng5 Nd4 23. Qd1 Qd8 24. f4 Rc8 25. h5 Rxg5 26. fxg5 Qxg5 27. Rh1 Rf8 28. Rh3 Ne6 29. hxg6 Qxg6 30. Qh5 Qxd3 31. Rd1 Qc2+ 32. Kg1 Nd4 33. Ne7 Nf3+ 34. Kf1 Qxd1+ 35. Kg2 Qg1# 0-1

[Event "Stuttgart-chC int"]
[Site "Ditzingen"]
[Date "2013.05.11"]
[Round "6"]
[White "Spasovski, Dusan"]
[Black "Erben, Katrin"]
[Result "0-1"]
[ECO "C65"]
[WhiteElo "1111"]
[BlackElo "1272"]
[PlyCount "30"]
[EventDate "2013.05.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. 0-0 Nf6 5. Re1 Ng4 6. Nd4 Nxf2 7. Kxf2 Nxd4 8. Kf1 Qf6+ 9. Kg1 Nxb5+ 10. Kh1 d6 11. d3 Qh4 12. Rf1 Bg4 13. Qd2 Nd4 14. Nc3 Bb4 15. Qe3 Nxc2 0-1

[Event "Stuttgart-chC int"]
[Site "Ditzingen"]
[Date "2013.05.10"]
[Round "3"]
[White "Erben, Katrin"]
[Black "Winterkorn, Nikolaus"]
[Result "1/2-1/2"]
[ECO "C02"]
[WhiteElo "1272"]
[BlackElo "1456"]
[PlyCount "48"]
[EventDate "2013.05.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Bb5 Bd7 6. Ne2 Be7 7. 0-0 a6 8. Bxc6 Bxc6 9. Be3 b6 10. Nd2 Bb5 11. a4 Bxe2 12. Qxe2 Bg5 13. f4 Be7 14. Qf2 c4 15. f5 Qd7 16. Qg3 g6 17. f6 Bf8 18. Qh4 h5 19. g4 Bh6 20. g5 Bf8 21. Rfb1 Be7 22. fxe7 Nxe7 23. Qf4 Nf5 24. h4 Ke7 1/2-1/2

[Event "Stuttgart-chC int"]
[Site "Ditzingen"]
[Date "2013.05.10"]
[Round "4"]
[White "Walliser, Pascal"]
[Black "Erben, Katrin"]
[Result "1/2-1/2"]
[ECO "C50"]
[WhiteElo "1157"]
[BlackElo "1272"]
[PlyCount "55"]
[EventDate "2013.05.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. Nc3 d6 5. d3 Bg4 6. h3 Bh5 7. Be3 Bb6 8. g4 Bg6 9. Qd2 Ba5 10. 0-0-0 Nf6 11. h4 h6 12. h5 Bh7 13. g5 Ng4 14. gxh6 gxh6 15. Bxh6 Qf6 16. Bg5 Qxf3 17. Rh4 Nd4 18. a3 Bxc3 19. bxc3 f6 20. cxd4 fxg5 21. Qxg5 Nxf2 22. Rd2 Rf8 23. Rh2 Qg4 24. Qh6 Qg1+ 25. Kb2 Qxh2 26. Bb5+ c6 27. Qe6+ Kd8 28. Qxd6+ 1/2-1/2

[Event "Stuttgart-chC int"]
[Site "Ditzingen"]
[Date "2013.05.09"]
[Round "1"]
[White "Erben, Katrin"]
[Black "Mirosenski, Roman"]
[Result "1-0"]
[ECO "B24"]
[WhiteElo "1272"]
[BlackElo "896"]
[PlyCount "65"]
[EventDate "2013.05.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. g3 Nf6 4. Bg2 e6 5. d3 Nc6 6. Be3 Be7 7. Nge2 0-0 8. Qd2 Bd7 9. 0-0-0 e5 10. f4 Nd4 11. Bxd4 exd4 12. Nd5 Nxd5 13. exd5 Re8 14. c3 dxc3 15. Qxc3 Bf6 16. Qc2 Qa5 17. Nc3 Bxc3 18. Qxc3 Ba4 19. Qxa5 Bxd1 20. Rxd1 Re2 21. Rg1 b6 22. Qc3 b5 23. Kd1 b4 24. Qb3 Rf2 25. Ke1 Rxg2 26. Rxg2 Re8+ 27. Re2 Rf8 28. Qa4 h6 29. Qxa7 f6 30. Re7 Re8 31. Rxe8+ Kh7 32. Qf7 h5 33. Qxh5# 1-0

[Event "Stuttgart-chC int"]
[Site "Ditzingen"]
[Date "2013.05.09"]
[Round "2"]
[White "Ganser, Ganokorn"]
[Black "Erben, Katrin"]
[Result "0-1"]
[ECO "D02"]
[BlackElo "1272"]
[PlyCount "54"]
[EventDate "2013.05.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nc6 3. e3 a6 4. Bd3 Nf6 5. 0-0 Bg4 6. Nbd2 e6 7. a3 Bd6 8. b3 Ne7 9. Bb2 c6 10. Qe1 Qc7 11. Ne5 Ng6 12. f4 c5 13. a4 cxd4 14. exd4 Bb4 15. h3 Bxd2 16. Qxd2 Bf5 17. Bxf5 exf5 18. Rac1 0-0 19. Nd3 Ne4 20. Qe1 Rfe8 21. g3 Ng5 22. Qd2 Ne4 23. Qg2 Re6 24. Ba3 Nh4 25. Qh2 Nxg3 26. Rfe1 Nf3+ 27. Kg2 Nxh2 0-1

[Event "GER-ch U25"]
[Site "Oberhof"]
[Date "2010.05.29"]
[Round "9"]
[White "Rosenberger, Andreas"]
[Black "Erben, Katrin"]
[Result "1/2-1/2"]
[ECO "C45"]
[WhiteElo "1441"]
[BlackElo "1044"]
[PlyCount "42"]
[EventDate "2010.05.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 136 Extra"]
[Source "ChessBase"]
[SourceDate "2010.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2010.07.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 Nge7 7. Bc4 0-0 8. 0-0 Ne5 9. Be2 d5 10. f3 Be6 11. Nd2 N7c6 12. f4 Nc4 13. Nxc4 dxc4 14. e5 Qd8 15. Kh1 Nxd4 16. cxd4 Bb6 17. Qc2 Bxd4 18. Rad1 c5 19. Bxc4 Qb6 20. Bc1 Bxc4 21. Qxc4 Rad8 1/2-1/2

[Event "GER-ch U25"]
[Site "Oberhof"]
[Date "2010.05.28"]
[Round "8"]
[White "Erben, Katrin"]
[Black "Kirn, Philipp Sebastian"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "1044"]
[BlackElo "1099"]
[PlyCount "51"]
[EventDate "2010.05.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 136 Extra"]
[Source "ChessBase"]
[SourceDate "2010.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2010.07.15"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 c6 6. dxc6 Nxc6 7. d3 Ne5 8. d4 Nxc4 9. b3 Nb6 10. Nf3 e6 11. 0-0 Rd8 12. Be3 Ne4 13. Qd3 Nc5 14. Qc2 Na6 15. Nc3 Rc8 16. Qb2 Bb4 17. Rac1 0-0 18. Ne5 Qd6 19. Nb5 Qb8 20. Rxc8 Rxc8 21. Rc1 Nc7 22. Nxc7 Rxc7 23. Bf4 Rxc1+ 24. Qxc1 Qd8 25. Nf3 Nd5 26. Bd2 1/2-1/2

[Event "GER-ch U25"]
[Site "Oberhof"]
[Date "2010.05.27"]
[Round "7"]
[White "Erben, Katrin"]
[Black "Heinz, Maria"]
[Result "1-0"]
[ECO "B50"]
[WhiteElo "1044"]
[BlackElo "1203"]
[PlyCount "95"]
[EventDate "2010.05.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 136 Extra"]
[Source "ChessBase"]
[SourceDate "2010.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2010.07.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bc4 Nf6 4. Nc3 a6 5. 0-0 Nc6 6. d3 b5 7. Bb3 Bb7 8. Nd5 e6 9. Nxf6+ gxf6 10. c3 Qc7 11. Be3 0-0-0 12. Rc1 Ne5 13. Nxe5 fxe5 14. Qf3 Be7 15. Qxf7 Kb8 16. Qxe6 Bc8 17. Qh6 Rdg8 18. Bd2 Rg6 19. Qe3 Rf8 20. Kh1 Bg5 21. Qe2 Qg7 22. Bxg5 Rxg5 23. Rg1 Rf6 24. f3 Rh6 25. g4 Rhg6 26. h4 Rh6 27. h5 Qf8 28. Qe3 Rg7 29. g5 Rxh5+ 30. Kg2 Rhxg5+ 31. Kf2 Rxg1 32. Rxg1 Rxg1 33. Kxg1 Qg7+ 34. Kf2 h5 35. f4 exf4 36. Qxf4 Qe7 37. Kg3 Qe5 38. Qxe5 dxe5 39. Bf7 Bg4 40. Kh4 Kc7 41. Bxh5 Bxh5 42. Kxh5 Kd6 43. Kg5 Ke6 44. Kg4 c4 45. dxc4 bxc4 46. b3 cxb3 47. axb3 a5 48. Kg5 1-0

[Event "GER-ch U25"]
[Site "Oberhof"]
[Date "2010.05.26"]
[Round "6"]
[White "Senf, Paul"]
[Black "Erben, Katrin"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "1593"]
[BlackElo "1044"]
[PlyCount "69"]
[EventDate "2010.05.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 136 Extra"]
[Source "ChessBase"]
[SourceDate "2010.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2010.07.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bd6 5. Nc3 Nf6 6. Nf5 0-0 7. Nxd6 cxd6 8. Bg5 Qe7 9. Bc4 Qe5 10. f4 Qd4 11. Qxd4 Nxd4 12. 0-0-0 Ne6 13. Bxf6 gxf6 14. g3 b6 15. Rxd6 Kg7 16. Re1 Nc5 17. e5 fxe5 18. Rxe5 f6 19. Re7+ Kg6 20. f5+ Kxf5 21. Rxh7 Kg6 22. Rh4 Bb7 23. Rg4+ Kf5 24. Rf4+ Ke5 25. Rd1 f5 26. Re1+ Kd6 27. Rd4+ Kc7 28. Nb5+ Kb8 29. Nd6 Kc7 30. Nxb7 Kxb7 31. Bd5+ Kc7 32. Bxa8 Rxa8 33. Rf4 Rh8 34. Re2 Rh5 35. Ref2 1-0

[Event "GER-ch U25"]
[Site "Oberhof"]
[Date "2010.05.25"]
[Round "5"]
[White "Erben, Katrin"]
[Black "Schirra, Felix"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1044"]
[BlackElo "1599"]
[PlyCount "100"]
[EventDate "2010.05.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 136 Extra"]
[Source "ChessBase"]
[SourceDate "2010.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2010.07.15"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Be3 Qxb2 7. Nbd2 Qxc3 8. Rc1 Qa5 9. dxc5 Nge7 10. Qb3 Ng6 11. Qb2 Qc7 12. Bb5 Be7 13. 0-0 0-0 14. Bxc6 bxc6 15. Nb3 Rb8 16. Qc3 Ba6 17. Rfe1 Rb5 18. a4 Rbb8 19. Bg5 Bxg5 20. Nxg5 h6 21. Nf3 Rfd8 22. g3 Rd7 23. h4 Qd8 24. Nbd4 Ne7 25. Rb1 Rdb7 26. Nd2 Rxb1 27. Rxb1 Rxb1+ 28. Nxb1 Qb8 29. Nd2 Qxe5 30. N2b3 Bc4 31. Qa5 Qb8 32. Nd2 Bd3 33. N4f3 Be4 34. Kf1 Bxf3 35. Nxf3 f6 36. Nd4 e5 37. Ne6 Kf7 38. Nc7 Qb7 39. Ke2 Nf5 40. h5 Nd4+ 41. Kd3 Nb3 42. Qc3 Nxc5+ 43. Qxc5 Qxc7 44. g4 Qb6 45. Qc2 Qd4+ 46. Ke2 Qxg4+ 47. Ke1 Qe4+ 48. Qxe4 dxe4 49. Ke2 Ke6 50. Ke3 f5 0-1

[Event "GER-ch U25"]
[Site "Oberhof"]
[Date "2010.05.25"]
[Round "4"]
[White "Kuehne, Niklas"]
[Black "Erben, Katrin"]
[Result "1-0"]
[ECO "A29"]
[WhiteElo "1652"]
[BlackElo "1044"]
[PlyCount "93"]
[EventDate "2010.05.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 136 Extra"]
[Source "ChessBase"]
[SourceDate "2010.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2010.07.15"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nc6 3. g3 Nf6 4. Bg2 Bb4 5. Nf3 d6 6. 0-0 0-0 7. d3 h6 8. Bd2 Bg4 9. a3 Bxc3 10. Bxc3 Re8 11. e4 Qd7 12. Qd2 b6 13. b4 a6 14. a4 Reb8 15. Rfc1 Qe6 16. Ne1 Ne7 17. Nc2 c5 18. b5 a5 19. Ne3 Bh3 20. Rf1 Bxg2 21. Kxg2 Ng4 22. f4 Nxe3+ 23. Qxe3 f6 24. f5 Qf7 25. Qf3 Rf8 26. Bd2 g5 27. h4 Kg7 28. Rh1 Rh8 29. Rh2 Rh7 30. Rah1 Rah8 31. g4 Qg8 32. Rh3 Kf7 33. Kf2 Kg7 34. Rb1 Qa8 35. Qh1 Qa7 36. Qc1 Rg8 37. Qb2 Rc8 38. Kf3 Qa8 39. Be3 Rhh8 40. Rbh1 Qb7 41. Qh2 Qa8 42. hxg5 hxg5 43. Rh7+ Kf8 44. Rxh8+ Ng8 45. Rxg8+ Kxg8 46. Qh8+ Kf7 47. Rh7# 1-0

[Event "GER-ch U25"]
[Site "Oberhof"]
[Date "2010.05.24"]
[Round "3"]
[White "Hartzendorf, Jonathan"]
[Black "Erben, Katrin"]
[Result "1-0"]
[ECO "A27"]
[WhiteElo "1671"]
[BlackElo "1044"]
[PlyCount "55"]
[EventDate "2010.05.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 136 Extra"]
[Source "ChessBase"]
[SourceDate "2010.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2010.07.15"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Bc5 3. Nf3 Nc6 4. g3 d6 5. Bg2 Be6 6. b3 Nf6 7. Bb2 0-0 8. 0-0 a6 9. e3 Bg4 10. h3 Bf5 11. d4 Bb4 12. g4 Bxc3 13. Bxc3 exd4 14. exd4 Be4 15. Re1 Re8 16. d5 Na7 17. Bd4 b5 18. Nd2 Bxg2 19. Kxg2 c5 20. Rxe8+ Qxe8 21. Bxf6 gxf6 22. Qe1 b4 23. Ne4 Qe7 24. Qe3 Nc8 25. Re1 Nb6 26. Qf4 Re8 27. Nxf6+ Kg7 28. Nxe8+ 1-0

[Event "GER-ch U25"]
[Site "Oberhof"]
[Date "2010.05.23"]
[Round "2"]
[White "Erben, Katrin"]
[Black "Becker, Carsten"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1044"]
[BlackElo "2007"]
[PlyCount "66"]
[EventDate "2010.05.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 136 Extra"]
[Source "ChessBase"]
[SourceDate "2010.07.02"]
[SourceVersion "2"]
[SourceVersionDate "2010.07.15"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Nf3 Bg4 5. Be2 Nf6 6. 0-0 Nbd7 7. d3 e6 8. Bg5 Bxf3 9. Bxf3 Qxg5 10. Rb1 c6 11. b4 Bd6 12. b5 Qe5 13. g3 Qxc3 14. bxc6 bxc6 15. Rb3 Qc5 16. d4 Qc4 17. Re1 0-0 18. Ree3 Nd5 19. Bxd5 cxd5 20. Rec3 Qa4 21. a3 Rab8 22. Qd3 Rxb3 23. Rxb3 Nb6 24. f4 Rc8 25. Kf2 Qc4 26. Qxc4 Rxc4 27. c3 Ra4 28. Kf3 Rxa3 29. Rxa3 Bxa3 30. Ke3 Bb2 31. Kd3 a5 32. Kc2 Nc4 33. Kb3 Ba1 0-1

[Event "GER-ch U25 op"]
[Site "Willingen"]
[Date "2008.05.17"]
[Round "9"]
[White "Erben, Katrin"]
[Black "Belostotska, Elisaweta"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "946"]
[BlackElo "715"]
[PlyCount "91"]
[EventDate "2008.05.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 124 Extra"]
[Source "ChessBase"]
[SourceDate "2008.07.03"]
[SourceVersion "1"]
[SourceVersionDate "2008.07.03"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. Bg5 h6 6. Bh4 g5 7. Bg3 d6 8. 0-0 Bg4 9. h4 Qd7 10. Nc3 0-0-0 11. a3 Bd4 12. a4 Qe7 13. Nd5 Nxd5 14. exd5 Na5 15. c3 Nxc4 16. cxd4 exd4 17. dxc4 c5 18. Re1 Qf6 19. Re4 Qf5 20. Re7 Rhe8 21. Rxe8 Rxe8 22. Bxd6 b6 23. a5 gxh4 24. axb6 axb6 25. Ra8+ Kd7 26. Rxe8 Kxe8 27. Qa4+ Kd8 28. Qa8+ Qc8 29. Qa7 Qd7 30. Qxb6+ Ke8 31. Qxc5 d3 32. Qe3+ Be6 33. Bf4 Ke7 34. Qxd3 Bf5 35. Qe3+ Kf8 36. Bxh6+ Kg8 37. Qg5+ Bg6 38. Nxh4 Kh7 39. Nxg6 fxg6 40. f4 Qf7 41. d6 Qg8 42. d7 Kh8 43. d8Q Kh7 44. Qxg8+ Kxg8 45. Qxg6+ Kh8 46. Qg7# 1-0

[Event "GER-ch U25 op"]
[Site "Willingen"]
[Date "2008.05.16"]
[Round "8"]
[White "Eichin, Felix"]
[Black "Erben, Katrin"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "946"]
[BlackElo "946"]
[PlyCount "79"]
[EventDate "2008.05.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 124 Extra"]
[Source "ChessBase"]
[SourceDate "2008.07.03"]
[SourceVersion "1"]
[SourceVersionDate "2008.07.03"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Bc5 4. Bc4 Nf6 5. d3 d6 6. Be3 Bg4 7. h3 Bh5 8. g4 Bxe3 9. fxe3 Bg6 10. Ng5 h6 11. Nf3 Qd7 12. Qe2 0-0-0 13. Nd5 Nxd5 14. Bxd5 f6 15. d4 Nb4 16. Qc4 Nxd5 17. exd5 Be4 18. Rf1 c6 19. dxc6 Qxc6 20. Qxc6+ bxc6 21. 0-0-0 c5 22. Nd2 Bg2 23. Rg1 Bxh3 24. Rg3 cxd4 25. Rxh3 dxe3 26. Rxe3 h5 27. gxh5 Rxh5 28. Nc4 d5 29. Na5 d4 30. Ra3 Kc7 31. Rg1 g5 32. Rf1 Rh6 33. Nc4 Kb7 34. Raf3 Rf8 35. Nxe5 Rc8 36. Rxf6 Rh2 37. Nf3 Rhxc2+ 38. Kd1 Rg2 39. Rf7+ Kc6 40. Nxd4+ 1-0

[Event "GER-ch U25 op"]
[Site "Willingen"]
[Date "2008.05.15"]
[Round "7"]
[White "Erben, Katrin"]
[Black "Bui, Ha Trang"]
[Result "0-1"]
[ECO "C41"]
[WhiteElo "946"]
[BlackElo "774"]
[PlyCount "74"]
[EventDate "2008.05.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 124 Extra"]
[Source "ChessBase"]
[SourceDate "2008.07.03"]
[SourceVersion "1"]
[SourceVersionDate "2008.07.03"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 Nd7 4. d5 Ngf6 5. Bg5 h6 6. Bh4 Be7 7. Nc3 0-0 8. Bc4 c6 9. 0-0 Re8 10. b4 Nb6 11. Nd2 Nxc4 12. Nxc4 cxd5 13. exd5 Bg4 14. f3 Bh5 15. Qe1 Qc7 16. Qe2 Rac8 17. g4 Bg6 18. Ne4 Nxe4 19. Bxe7 Rxe7 20. fxe4 Qxc4 21. Qf3 Qd4+ 22. Kg2 Rxc2+ 23. Rf2 Bxe4 24. Rxc2 Bxf3+ 25. Kxf3 Qxa1 26. Rc8+ Kh7 27. Rc2 Qd1+ 28. Re2 e4+ 29. Kf2 e3+ 30. Kf3 Qf1+ 31. Kg3 Qxe2 32. a4 Qf2+ 33. Kh3 e2 34. g5 Re3+ 35. Kg4 Qf3+ 36. Kh4 Qf4+ 37. Kh5 g6# 0-1

[Event "GER-ch U25 op"]
[Site "Willingen"]
[Date "2008.05.14"]
[Round "6"]
[White "Wachinger, David"]
[Black "Erben, Katrin"]
[Result "1-0"]
[ECO "D10"]
[WhiteElo "1179"]
[BlackElo "946"]
[PlyCount "69"]
[EventDate "2008.05.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 124 Extra"]
[Source "ChessBase"]
[SourceDate "2008.07.03"]
[SourceVersion "1"]
[SourceVersionDate "2008.07.03"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Bf4 Nbd7 5. Nf3 Nb6 6. cxd5 cxd5 7. e3 a6 8. Bd3 Bg4 9. 0-0 e6 10. h3 Bh5 11. Be2 Bb4 12. Ne5 Bxe2 13. Qxe2 Rc8 14. Rfc1 0-0 15. a3 Bd6 16. Qf3 Nc4 17. Nxc4 Rxc4 18. b3 Rc6 19. Bxd6 Qxd6 20. Qd1 Rfc8 21. Qd2 b5 22. Ne2 Ne4 23. Qe1 Rxc1 24. Rxc1 Rxc1 25. Qxc1 h6 26. b4 e5 27. dxe5 Qxe5 28. Qc8+ Kh7 29. Qxa6 Qf5 30. f3 Nd2 31. Qxb5 Qg5 32. Qd3+ Ne4 33. fxe4 Qh5 34. exd5+ g6 35. d6 1-0

[Event "GER-ch U25 op"]
[Site "Willingen"]
[Date "2008.05.13"]
[Round "5"]
[White "Erben, Katrin"]
[Black "Alt, Elisabeth"]
[Result "0-1"]
[ECO "B02"]
[WhiteElo "946"]
[BlackElo "1275"]
[PlyCount "58"]
[EventDate "2008.05.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 124 Extra"]
[Source "ChessBase"]
[SourceDate "2008.07.03"]
[SourceVersion "1"]
[SourceVersionDate "2008.07.03"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. Nc3 Nxd5 4. Nxd5 Qxd5 5. Nf3 e5 6. d4 e4 7. Nd2 Qxd4 8. c3 Qe5 9. Bc4 Bd6 10. Qe2 Bf5 11. g3 Nc6 12. 0-0 Bc5 13. b4 Bb6 14. a4 a5 15. b5 Ne7 16. Bd3 0-0-0 17. Bxe4 Bxe4 18. Nxe4 f5 19. Bg5 fxe4 20. Bxe7 Qxe7 21. Qg4+ Kb8 22. Rfe1 Rhe8 23. Kh1 Bxf2 24. Rad1 Bxe1 25. Rxe1 e3 26. Kg2 Qe4+ 27. Qxe4 Rxe4 28. Kf3 Rxa4 29. Rxe3 Rc4 0-1

[Event "GER-ch U25 op"]
[Site "Willingen"]
[Date "2008.05.13"]
[Round "4"]
[White "Kaphle, Christian"]
[Black "Erben, Katrin"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "715"]
[BlackElo "946"]
[PlyCount "66"]
[EventDate "2008.05.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 124 Extra"]
[Source "ChessBase"]
[SourceDate "2008.07.03"]
[SourceVersion "1"]
[SourceVersionDate "2008.07.03"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 d6 5. Ng5 Be6 6. Nxe6 fxe6 7. Bxe6 Qf6 8. d4 Bxd4 9. 0-0 Qxe6 10. c3 Bb6 11. Nd2 0-0-0 12. b3 Nf6 13. c4 Bd4 14. Rb1 Nb4 15. a3 Na2 16. Re1 Nc3 17. Qc2 Nxb1 18. Qxb1 Qf7 19. Nf3 Rhf8 20. Bd2 c6 21. Re2 d5 22. exd5 cxd5 23. cxd5 Rxd5 24. Qc1+ Kb8 25. Bb4 Rc8 26. Qd1 Ng4 27. h3 e4 28. hxg4 exf3 29. gxf3 Qxf3 30. Qf1 Qxg4+ 31. Qg2 Rc1+ 32. Kh2 Rh5+ 33. Qh3 Rxh3# 0-1

[Event "GER-ch U25 op"]
[Site "Willingen"]
[Date "2008.05.12"]
[Round "3"]
[White "Erben, Katrin"]
[Black "Reksten, Daniel"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "946"]
[BlackElo "1400"]
[PlyCount "70"]
[EventDate "2008.05.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 124 Extra"]
[Source "ChessBase"]
[SourceDate "2008.07.03"]
[SourceVersion "1"]
[SourceVersionDate "2008.07.03"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Bd3 Bxd3 5. Qxd3 e6 6. f4 Nd7 7. Nf3 Bb4+ 8. c3 Ba5 9. 0-0 Ne7 10. Nh4 Qc7 11. f5 Bb6 12. Bf4 g6 13. f6 Nf5 14. Nxf5 gxf5 15. Qg3 0-0-0 16. b4 Rdg8 17. Qe3 Rg6 18. a4 a6 19. a5 Ba7 20. Rf2 h5 21. h3 Rhg8 22. Nd2 Nf8 23. Nb3 Nh7 24. Rc1 Ng5 25. h4 Ne4 26. Re2 Rg4 27. Qh3 Rxf4 28. Qh2 Qxe5 29. Nc5 Bxc5 30. bxc5 Qc7 31. Rb1 Nxc3 32. Re5 Rxd4 33. Rb3 Ne4 34. Qf4 Rg4 35. Qh6 Rd1+ 0-1

[Event "GER-ch U25 op"]
[Site "Willingen"]
[Date "2008.05.11"]
[Round "1"]
[White "Erben, Katrin"]
[Black "Ohnesorg, Felix"]
[Result "0-1"]
[ECO "B27"]
[WhiteElo "946"]
[BlackElo "1711"]
[PlyCount "66"]
[EventDate "2008.05.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 124 Extra"]
[Source "ChessBase"]
[SourceDate "2008.07.03"]
[SourceVersion "1"]
[SourceVersionDate "2008.07.03"]
[SourceQuality "1"]

1. e4 c5 2. Bc4 Nc6 3. Nf3 g6 4. 0-0 Bg7 5. Re1 d6 6. c3 Bg4 7. d4 cxd4 8. cxd4 Nxd4 9. Be2 Nxe2+ 10. Qxe2 Nf6 11. Qb5+ Qd7 12. Qxd7+ Nxd7 13. Nbd2 0-0 14. Nc4 Bxf3 15. gxf3 Rac8 16. Na5 b6 17. Nb3 Ne5 18. Re3 Bh6 19. Rc3 Rxc3 20. Bxh6 Rxf3 21. Bxf8 Kxf8 22. Rc1 Rf4 23. Nd2 Nd3 24. Rc8+ Kg7 25. Rc7 Rxf2 26. Nc4 Rc2 27. a3 b5 28. Rxa7 Rxc4 29. Rxe7 Nxb2 30. Rd7 Rxe4 31. Rxd6 Ra4 32. Rd2 Nc4 33. Rc2 Rxa3 0-1

[Event "GER-ch U25 op"]
[Site "Willingen"]
[Date "2008.05.11"]
[Round "2"]
[White "Pfadenhauer, Tobias"]
[Black "Erben, Katrin"]
[Result "1-0"]
[ECO "C57"]
[WhiteElo "1759"]
[BlackElo "946"]
[PlyCount "17"]
[EventDate "2008.05.11"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 124 Extra"]
[Source "ChessBase"]
[SourceDate "2008.07.03"]
[SourceVersion "1"]
[SourceVersionDate "2008.07.03"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Nxd5 6. Qh5 g6 7. Qf3 f6 8. Bxd5 fxg5 9. Qf7# 1-0

[Event "Stuttgart-chB int"]
[Site "Ditzingen"]
[Date "2006.05.28"]
[Round "7"]
[White "Erben, Katrin"]
[Black "Sautter, Joachim"]
[Result "0-1"]
[ECO "C50"]
[BlackElo "1146"]
[PlyCount "76"]
[EventDate "2006.05.25"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 h6 5. Nc3 d6 6. 0-0 Nf6 7. Be3 0-0 8. Nd5 Nxd5 9. Bxd5 Bxe3 10. fxe3 Nb4 11. c4 c6 12. a3 Na6 13. Bxc6 bxc6 14. b4 Nc7 15. Nd2 Qg5 16. Qf3 Bg4 17. Qg3 Be2 18. Qxg5 hxg5 19. Rf5 Ne6 20. d4 exd4 21. exd4 Bg4 22. Ra5 Nxd4 23. Rxg5 Be6 24. Ra5 a6 25. Rh5 g6 26. Rh4 g5 27. Rh5 f6 28. Rf1 Bg4 29. Rh6 Kg7 30. Rh3 Bxh3 31. gxh3 Rfe8 32. c5 dxc5 33. bxc5 Nb3 34. Nxb3 Rxe4 35. Nd2 Re3 36. Rf3 Re1+ 37. Kf2 Rae8 38. Kg3 Rg1+ 0-1

[Event "Stuttgart-chB int"]
[Site "Ditzingen"]
[Date "2006.05.27"]
[Round "5"]
[White "Naundorf, Jo Jan"]
[Black "Erben, Katrin"]
[Result "1/2-1/2"]
[ECO "C65"]
[WhiteElo "1244"]
[PlyCount "56"]
[EventDate "2006.05.25"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. 0-0 Nf6 5. Bxc6 dxc6 6. Nxe5 Nxe4 7. Re1 Bxf2+ 8. Kh1 Bxe1 9. Qxe1 Bf5 10. d3 Qe7 11. Nf3 Nd6 12. Qxe7+ Kxe7 13. Nc3 Kd7 14. Bf4 Rhe8 15. h3 f6 16. Na4 b6 17. b4 g5 18. Bxd6 cxd6 19. Nd4 Re5 20. Rf1 Be6 21. Rxf6 Re1+ 22. Kh2 Bxa2 23. c4 Bb1 24. Nf3 Rf1 25. Ne5+ dxe5 26. Rxf1 Bxd3 27. Rd1 e4 28. Nc3 Kc7 1/2-1/2

[Event "Stuttgart-chB int"]
[Site "Ditzingen"]
[Date "2006.05.27"]
[Round "6"]
[White "Sampala, Simon"]
[Black "Erben, Katrin"]
[Result "1-0"]
[ECO "C64"]
[WhiteElo "1235"]
[PlyCount "49"]
[EventDate "2006.05.25"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. d3 h6 5. Nc3 d6 6. Be3 Bg4 7. Bxc5 dxc5 8. Bxc6+ bxc6 9. h3 Bh5 10. g4 Bg6 11. Nxe5 Ne7 12. f4 0-0 13. f5 Bh7 14. Qd2 Qd6 15. Nc4 Qg3+ 16. Qf2 Qxf2+ 17. Kxf2 g6 18. f6 g5 19. fxe7 Rfe8 20. Na5 Rxe7 21. Nxc6 Re6 22. Na5 Rf6+ 23. Ke3 Rf4 24. Nd5 Rb8 25. Nc4 1-0

[Event "Stuttgart-chB int"]
[Site "Ditzingen"]
[Date "2006.05.26"]
[Round "4"]
[White "Erben, Katrin"]
[Black "Mayer, Alex"]
[Result "1-0"]
[ECO "C54"]
[PlyCount "63"]
[EventDate "2006.05.25"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Nc3 0-0 8. 0-0 Bxc3 9. bxc3 Nxe4 10. Re1 Nxc3 11. Qc2 d5 12. Bd3 Ne4 13. Bxe4 dxe4 14. Rxe4 Bf5 15. Rb1 Bxe4 16. Qxe4 Rb8 17. Ba3 Re8 18. Qd3 Ne5 19. Nxe5 Rxe5 20. h3 c5 21. Bb2 cxd4 22. Bxd4 Rd5 23. Rd1 Qa5 24. a3 b5 25. Qe4 Qa4 26. Rd3 Rbd8 27. Qe7 h6 28. Rf3 f6 29. Bb2 Qc2 30. Rg3 g5 31. Qxf6 Rf8 32. Qg7# 1-0

[Event "Stuttgart-chB int"]
[Site "Ditzingen"]
[Date "2006.05.26"]
[Round "3"]
[White "Schembera, Marcel"]
[Black "Erben, Katrin"]
[Result "1-0"]
[ECO "D12"]
[WhiteElo "1161"]
[PlyCount "95"]
[EventDate "2006.05.25"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 Bf5 5. e3 e6 6. Bd3 Bb4 7. Bxf5 exf5 8. Bd2 0-0 9. 0-0 Ne4 10. a3 Bxc3 11. bxc3 dxc4 12. Ra2 b5 13. a4 a6 14. axb5 cxb5 15. Qc2 Nc6 16. Rfa1 a5 17. Qb2 Qb6 18. Rb1 Nxd2 19. Nxd2 Qa6 20. Qxb5 Qxb5 21. Rxb5 Na7 22. Rbxa5 Rfb8 23. Rxa7 Rxa7 24. Rxa7 h6 25. h3 g5 26. Nxc4 Rb1+ 27. Kh2 f4 28. exf4 gxf4 29. Ne5 f6 30. Nd3 Rf1 31. f3 f5 32. Nxf4 Rc1 33. Rc7 Rd1 34. d5 Rd2 35. c4 Rd4 36. Kg3 h5 37. h4 Kf8 38. c5 Ke8 39. c6 Kd8 40. Ne6+ Ke8 41. Nxd4 f4+ 42. Kxf4 Kd8 43. d6 Ke8 44. d7+ Kd8 45. Rc8+ Ke7 46. d8Q+ Kf7 47. Rc7+ Kg6 48. Qd6# 1-0

[Event "Stuttgart-chB int"]
[Site "Ditzingen"]
[Date "2006.05.25"]
[Round "1"]
[White "Bay, Johannes"]
[Black "Erben, Katrin"]
[Result "1-0"]
[ECO "C30"]
[WhiteElo "1521"]
[PlyCount "37"]
[EventDate "2006.05.25"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e5 2. f4 f6 3. fxe5 fxe5 4. Qh5+ g6 5. Qxe5+ Ne7 6. Qxh8 h5 7. Bc4 d5 8. exd5 Nxd5 9. Nf3 Qe7+ 10. Qe5 Qxe5+ 11. Nxe5 Nf4 12. 0-0 Bh6 13. d4 Be6 14. Bxe6 Nxe6 15. Bxh6 Nf8 16. Nc3 Ne6 17. Nd5 Kd8 18. Rf6 Nxd4 19. Rf8# 1-0

[Event "Stuttgart-chB int"]
[Site "Ditzingen"]
[Date "2006.05.25"]
[Round "2"]
[White "Erben, Katrin"]
[Black "Griesche, Veit"]
[Result "0-1"]
[ECO "C50"]
[BlackElo "1282"]
[PlyCount "90"]
[EventDate "2006.05.25"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. Bc4 Bc5 5. d3 d6 6. Bg5 0-0 7. 0-0 h6 8. Bh4 Bg4 9. Nd5 Nd4 10. Nxf6+ gxf6 11. Re1 b5 12. c3 bxc4 13. cxd4 Bxd4 14. dxc4 c5 15. Rb1 Kg7 16. h3 Be6 17. Nxd4 cxd4 18. b3 Qd7 19. Qd3 f5 20. Qg3+ Kh7 21. Bf6 Rg8 22. Qh4 Rg6 23. Rbd1 Rag8 24. g3 f4 25. Rd3 Bxh3 26. Kh2 Be6 27. Rg1 Qb7 28. Re1 Rg4 29. Qh3 fxg3+ 30. fxg3 Rxg3 31. Qh4 Rxd3 32. Rg1 Rh3+ 33. Qxh3 Bxh3 34. Rxg8 Kxg8 35. Kxh3 Qxe4 36. b4 Qf5+ 37. Kg3 Qxf6 38. b5 Qf4+ 39. Kg2 d3 40. b6 axb6 41. c5 dxc5 42. a4 d2 43. a5 bxa5 44. Kh3 d1Q 45. Kg2 Qdf1# 0-1

[Event "Stuttgart-chB int"]
[Site "Ditzingen"]
[Date "2005.05.08"]
[Round "7"]
[White "Erben, Katrin"]
[Black "Kunert, Ernst"]
[Result "1-0"]
[ECO "B10"]
[BlackElo "1055"]
[PlyCount "75"]
[EventDate "2005.05.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c6 2. Bc4 d5 3. exd5 cxd5 4. Bb5+ Nc6 5. Bxc6+ bxc6 6. d4 e6 7. Nf3 Nf6 8. Bg5 Be7 9. Bxf6 Bxf6 10. Nc3 Qb6 11. Ne2 Qxb2 12. 0-0 Qb6 13. c3 Ba6 14. Rb1 Qc7 15. Re1 Bxe2 16. Rxe2 0-0 17. Ne5 Bxe5 18. dxe5 Qa5 19. Qb3 Rfb8 20. Qc2 Qa6 21. Ra1 Rb6 22. a4 Rab8 23. Ree1 Rb2 24. Qc1 Qb6 25. Qe3 d4 26. Qxd4 Qb7 27. Qd1 Qb6 28. Qf3 Rb1 29. Raxb1 Qxb1 30. Qd1 Qb6 31. Qd4 Qb1 32. Qd1 Qb6 33. Qe2 Qc5 34. Rc1 Rb4 35. Qa2 Rf4 36. Rd1 h6 37. Qc2 Qxe5 38. Rd8# 1-0

[Event "Stuttgart-chB int"]
[Site "Ditzingen"]
[Date "2005.05.07"]
[Round "5"]
[White "Erben, Katrin"]
[Black "Marx, Horst"]
[Result "1/2-1/2"]
[ECO "C50"]
[BlackElo "1264"]
[PlyCount "52"]
[EventDate "2005.05.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. Bg5 h6 6. Bh4 Be7 7. Nc3 a6 8. 0-0 d6 9. h3 Na5 10. Bxf6 Bxf6 11. Nd2 Nxc4 12. Nxc4 0-0 13. Nd5 b5 14. Nce3 c6 15. Nxf6+ Qxf6 16. Ng4 Qg6 17. f3 f5 18. Ne3 fxe4 19. dxe4 Bxh3 20. Kh2 Bd7 21. c4 Rad8 22. cxb5 axb5 23. a4 bxa4 24. Rxa4 c5 25. Nd5 Qh5+ 26. Kg1 Bxa4 1/2-1/2

[Event "Stuttgart-chB int"]
[Site "Ditzingen"]
[Date "2005.05.07"]
[Round "6"]
[White "Kellner, Juergen"]
[Black "Erben, Katrin"]
[Result "1-0"]
[ECO "D04"]
[WhiteElo "1212"]
[PlyCount "69"]
[EventDate "2005.05.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Bf5 3. e3 Nf6 4. Be2 Nc6 5. 0-0 e6 6. b3 Bg4 7. c3 Bd6 8. c4 0-0 9. Nc3 dxc4 10. bxc4 Bxf3 11. Bxf3 Bb4 12. Bd2 Bxc3 13. Bxc3 a5 14. a4 b6 15. Bxc6 Ra6 16. Bf3 c5 17. Qc2 cxd4 18. exd4 Qc8 19. Rfe1 Qxc4 20. Be2 Qc6 21. Bxa6 b5 22. axb5 Qc4 23. Rxa5 Ne4 24. Qxe4 f5 25. Qe5 Rf6 26. Raa1 Rg6 27. b6 Qd5 28. Qxd5 exd5 29. Bf1 Rxb6 30. Bd2 Rb2 31. Re7 Rb8 32. Bf4 h6 33. Raa7 Re8 34. Rxg7+ Kf8 35. Raf7# 1-0

[Event "Stuttgart-chB int"]
[Site "Ditzingen"]
[Date "2005.05.06"]
[Round "3"]
[White "Erben, Katrin"]
[Black "Bauer, Manfred2222"]
[Result "1-0"]
[ECO "C40"]
[BlackElo "1147"]
[PlyCount "185"]
[EventDate "2005.05.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 f6 3. Bc4 Ne7 4. 0-0 Ng6 5. d3 Nc6 6. Be3 a6 7. Nc3 d6 8. h3 Be7 9. d4 exd4 10. Bxd4 Nxd4 11. Nxd4 Ne5 12. Be6 Bxe6 13. Nxe6 Qd7 14. Nxg7+ Kf7 15. Nf5 Rag8 16. Nh6+ Kf8 17. Nxg8 Rxg8 18. Nd5 c6 19. Nxe7 Qxe7 20. Re1 b5 21. b4 c5 22. bxc5 dxc5 23. a4 b4 24. Qd5 Kg7 25. h4 Kh8 26. Qa2 a5 27. Rad1 Nc6 28. Qd5 Rc8 29. Qf5 Rc7 30. Rd2 Nd4 31. Qg4 Qg7 32. Qxg7+ Kxg7 33. e5 fxe5 34. Rxe5 Kf6 35. Rg5 Ne6 36. Rd6 Kf7 37. Rf5+ Kg6 38. g4 Re7 39. Re5 Kf7 40. Rf5+ Ke8 41. Rf6 Nc7 42. Rc6 Nd5 43. Rfe6 Rxe6 44. Rxe6+ Kd7 45. Re5 Kd6 46. f4 Nxf4 47. Re4 Ng6 48. h5 Ne5 49. g5 Kd5 50. Rf4 Nc6 51. Rf7 Ke5 52. Rxh7 Kf5 53. Rg7 Ne5 54. Kg2 c4 55. Kh3 b3 56. cxb3 cxb3 57. Kh4 b2 58. Rb7 b1Q 59. Rxb1 Nf3+ 60. Kg3 Nxg5 61. Rb5+ Kf6 62. Kg4 Nf7 63. Rxa5 Nh6+ 64. Kh4 Nf5+ 65. Kg4 Nh6+ 66. Kh4 Ng8 67. Rb5 Nh6 68. a5 Nf5+ 69. Kg4 Nh6+ 70. Kf4 Nf7 71. a6 Nd6 72. Rb6 Ke7 73. a7 Nc8 74. Rb7+ Kf6 75. a8Q Nd6 76. Qa6 Ke6 77. Qxd6+ Kxd6 78. Rb5 Kc6 79. Rg5 Kd6 80. Ke4 Kc6 81. Kd4 Kb6 82. Kc4 Ka6 83. Kb4 Kb6 84. Rg6+ Kc7 85. Kb5 Kd7 86. Kc5 Ke7 87. Kd5 Kf7 88. Ke5 Ke7 89. Rg7+ Kf8 90. h6 Ke8 91. Kf6 Kf8 92. h7 Ke8 93. h8R# 1-0

[Event "Stuttgart-chB int"]
[Site "Ditzingen"]
[Date "2005.05.06"]
[Round "4"]
[White "Malheur, Lothar"]
[Black "Erben, Katrin"]
[Result "1-0"]
[ECO "C44"]
[WhiteElo "1248"]
[PlyCount "63"]
[EventDate "2005.05.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. c4 e5 2. Nf3 Nc6 3. e4 Bc5 4. d3 Nf6 5. Be2 d6 6. 0-0 0-0 7. Nc3 Bg4 8. h3 Bxf3 9. Bxf3 Nd4 10. Be3 Nxf3+ 11. Qxf3 Bxe3 12. Qxe3 c5 13. a3 b6 14. b4 cxb4 15. axb4 a5 16. b5 Qc7 17. Na4 Rfc8 18. Nxb6 a4 19. Nxc8 Qxc8 20. Rfb1 Qc5 21. Qxc5 dxc5 22. b6 Nd7 23. b7 Rb8 24. Rxa4 Re8 25. Ra8 Nb8 26. Rb5 Rd8 27. Rxc5 h6 28. Rc8 Rxc8 29. bxc8Q+ Kh7 30. Rxb8 h5 31. Qf5+ Kh6 32. Rh8# 1-0

[Event "Stuttgart-chB int"]
[Site "Ditzingen"]
[Date "2005.05.05"]
[Round "1"]
[White "Erben, Katrin"]
[Black "Uhlarz, Joerg"]
[Result "0-1"]
[ECO "C50"]
[BlackElo "1524"]
[PlyCount "66"]
[EventDate "2005.05.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Be7 4. d3 d6 5. Be3 Na5 6. Bb3 Nxb3 7. cxb3 Nf6 8. 0-0 0-0 9. Nc3 c5 10. Nd5 Nxd5 11. exd5 f5 12. a4 a5 13. Nd2 f4 14. Nc4 fxe3 15. fxe3 Bf6 16. e4 b6 17. g4 Ba6 18. Rf5 Bxc4 19. dxc4 Bg5 20. Rxf8+ Qxf8 21. Qf1 Qe7 22. Qf5 Rf8 23. Qxf8+ Qxf8 24. Rf1 Bf4 25. h3 Qf6 26. Rf3 Qh4 27. Rd3 Qe1+ 28. Kg2 Qe2+ 29. Kg1 Qxd3 30. Kf2 Bg3+ 31. Kg1 Qe3+ 32. Kg2 Qf2+ 33. Kh1 Qh2# 0-1

[Event "Stuttgart-chB int"]
[Site "Ditzingen"]
[Date "2005.05.05"]
[Round "2"]
[White "Gheng, Michael Dan"]
[Black "Erben, Katrin"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "1281"]
[PlyCount "59"]
[EventDate "2005.05.05"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. c3 Bc5 5. d4 exd4 6. cxd4 Bd6 7. e5 Qe7 8. 0-0 Bxe5 9. dxe5 Nxe5 10. Nxe5 Qxe5 11. Re1 Ne4 12. Qe2 d5 13. Bd3 f5 14. f3 Be6 15. fxe4 fxe4 16. Nc3 0-0 17. Nxe4 Qd4+ 18. Be3 Qe5 19. Ng5 Bf5 20. Bxf5 Rxf5 21. Nf3 Qf6 22. Bd4 Qf7 23. Ne5 Qf6 24. Rf1 Rxf1+ 25. Rxf1 Qd6 26. Qf2 c5 27. Qf7+ Kh8 28. Ng6+ Qxg6 29. Qf8+ Rxf8 30. Rxf8# 1-0

[Event "Wuerttemberg-ch U10"]
[Site "Friedrichshafen"]
[Date "2005.04.02"]
[Round "7"]
[White "Erben, Katrin"]
[Black "Wickenheisser, Markus"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "757"]
[BlackElo "1053"]
[PlyCount "40"]
[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 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. Bg5 0-0 6. 0-0 d6 7. Nc3 Bg4 8. Nd5 Nd4 9. Nxf6+ gxf6 10. Bh6 Re8 11. h3 Nxf3+ 12. gxf3 Bh5 13. Be3 Qd7 14. Bxc5 dxc5 15. h4 Qh3 16. Bb5 c6 17. Bc4 Kh8 18. Bxf7 Bxf7 19. f4 Rg8+ 20. Qg4 Rxg4# 0-1

[Event "Wuerttemberg-ch U10"]
[Site "Friedrichshafen"]
[Date "2005.04.01"]
[Round "6"]
[White "Erben, Katrin"]
[Black "Allgaier, Raphael"]
[Result "1/2-1/2"]
[ECO "C50"]
[WhiteElo "757"]
[PlyCount "92"]
[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 e5 2. Nf3 Nc6 3. Bc4 f6 4. d3 d6 5. h3 Nd4 6. Nxd4 exd4 7. Bf4 g5 8. Bd2 a6 9. Bxg8 Rxg8 10. Qh5+ Rg6 11. 0-0 f5 12. exf5 Bxf5 13. Qxh7 Re6 14. Re1 Bxh7 15. Rxe6+ Be7 16. Bb4 Qd7 17. Rh6 d5 18. a3 Bxb4 19. axb4 Qe7 20. Nd2 Qg7 21. Re6+ Kd7 22. Rae1 Bf5 23. Re7+ Qxe7 24. Rxe7+ Kxe7 25. Nb3 b6 26. Nxd4 Bd7 27. Nf3 Rg8 28. h4 g4 29. Ng5 a5 30. bxa5 bxa5 31. b3 a4 32. bxa4 Bxa4 33. c4 Kf6 34. Nh7+ Kg6 35. Ng5 Kh5 36. Kh2 Kxh4 37. Ne6 g3+ 38. fxg3+ Rxg3 39. Nxc7 dxc4 40. dxc4 Kg4 41. Nd5 Bc6 42. Nf6+ Kf4 43. Nh5+ Kg4 44. Nxg3 Kf4 45. Nf1 Be4 46. Nd2 Bd3 1/2-1/2

[Event "Wuerttemberg-ch U10"]
[Site "Friedrichshafen"]
[Date "2005.03.31"]
[Round "5"]
[White "Bauer, Simon"]
[Black "Erben, Katrin"]
[Result "0-1"]
[ECO "C48"]
[BlackElo "757"]
[PlyCount "94"]
[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 e5 2. Nf3 Nc6 3. Nc3 Bc5 4. Bb5 Nf6 5. 0-0 d6 6. d3 Bg4 7. h3 Bh5 8. Bg5 a6 9. Bc4 Nd4 10. Qd2 Bxf3 11. g3 Bg4 12. hxg4 Nf3+ 13. Kh1 Nxd2 14. Rfe1 Nxc4 15. dxc4 Bxf2 16. Rf1 Bxg3 17. Ne2 Qd7 18. Nxg3 Qxg4 19. Rg1 Qxg5 20. Nf5 Qf4 21. Rae1 Nxe4 22. Rgf1 Qd2 23. Rc1 Qg5 24. Rf3 Nd2 25. Rg1 Nxf3 26. Rxg5 Nxg5 27. Nxg7+ Kf8 28. Nh5 Re8 29. Ng3 e4 30. Ne2 e3 31. b4 Re4 32. c5 dxc5 33. bxc5 Rc4 34. c3 Rxc5 35. a4 Ne4 36. Nd4 Rxc3 37. a5 Ra3 38. Ne2 Ra2 39. Nd4 e2 40. Nxe2 Rxe2 41. Kg1 c5 42. Kf1 Ra2 43. Ke1 c4 44. Kd1 c3 45. Kc1 Rg8 46. Kb1 Rd2 47. Kc1 Rg1# 0-1

[Event "Wuerttemberg-ch U10"]
[Site "Friedrichshafen"]
[Date "2005.03.30"]
[Round "4"]
[White "Erben, Katrin"]
[Black "Toker, David"]
[Result "0-1"]
[ECO "C55"]
[WhiteElo "757"]
[PlyCount "90"]
[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 e5 2. Nf3 d6 3. Bc4 h6 4. d3 Nc6 5. Be3 Nf6 6. Nbd2 Qe7 7. 0-0 Be6 8. Bxe6 Qxe6 9. Nc4 g6 10. Qd2 Bg7 11. Na5 Nxa5 12. Qxa5 b6 13. Qb5+ Qd7 14. Qxd7+ Nxd7 15. d4 exd4 16. Bxd4 Bxd4 17. Nxd4 0-0 18. f4 c5 19. Nf3 f6 20. Nh4 g5 21. fxg5 hxg5 22. Ng6 Rfe8 23. Rfe1 Kg7 24. Rad1 Kxg6 25. Rxd6 a5 26. Rxd7 Rad8 27. Rxd8 Rxd8 28. Kf2 f5 29. Kf3 fxe4+ 30. Rxe4 Rf8+ 31. Kg4 Rf2 32. Re6+ Kg7 33. Re7+ Kg6 34. Re6+ Kg7 35. Kg3 Rxc2 36. Rxb6 c4 37. Ra6 Rxb2 38. Rxa5 c3 39. Rxg5+ Kf7 40. Rc5 c2 41. Kf2 c1Q+ 42. Kf3 Qxc5 43. g4 Qc3+ 44. Kf4 Rb4+ 45. Kf5 Qc5# 0-1

[Event "Wuerttemberg-ch U10"]
[Site "Friedrichshafen"]
[Date "2005.03.30"]
[Round "3"]
[White "Krieg, Nils"]
[Black "Erben, Katrin"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1106"]
[BlackElo "757"]
[PlyCount "113"]
[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 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 d6 5. Ng5 Be6 6. Bxe6 fxe6 7. Nxe6 Qf6 8. Nxc5 dxc5 9. Nc3 Nd4 10. Nd5 Qd6 11. c3 Ne6 12. Qg4 Nf6 13. Qxe6+ Qxe6 14. Nxc7+ Kd7 15. Nxe6 Kxe6 16. 0-0 Rad8 17. Be3 b6 18. Rfd1 Ng4 19. h3 Nxe3 20. fxe3 Rhf8 21. a3 Rf6 22. b4 cxb4 23. axb4 Ra8 24. Rf1 Rd8 25. Rxf6+ gxf6 26. Rd1 a5 27. d4 exd4 28. exd4 a4 29. b5 a3 30. Ra1 Ra8 31. Kf2 a2 32. Ke3 Ra5 33. c4 Ra3+ 34. Kd2 f5 35. exf5+ Kxf5 36. c5 Ke6 37. cxb6 Ra5 38. Kc3 Rxb5 39. Rxa2 Rxb6 40. Rd2 Kd5 41. Re2 h5 42. Re5+ Kd6 43. Rxh5 Rc6+ 44. Kd3 Ke6 45. Rh6+ Kd5 46. Rxc6 Kxc6 47. h4 Kd7 48. h5 Ke7 49. d5 Kf7 50. d6 Kf8 51. h6 Kf7 52. d7 Ke7 53. h7 Kd8 54. h8Q+ Ke7 55. Qh6 Kd8 56. Qf6+ Kc7 57. d8R 1-0

[Event "Wuerttemberg-ch U10"]
[Site "Friedrichshafen"]
[Date "2005.03.29"]
[Round "2"]
[White "Erben, Katrin"]
[Black "Ovari, Josua"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "757"]
[PlyCount "113"]
[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 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. Bg5 d6 6. Nc3 Bg4 7. Nd5 Nxd5 8. Bxd8 Nxd8 9. Bxd5 c6 10. Bb3 Ne6 11. Bxe6 Bxe6 12. 0-0 Bg4 13. h3 Bh5 14. g4 Bg6 15. Ng5 0-0 16. Qf3 f6 17. Ne6 Rfe8 18. Nxc5 dxc5 19. Qe3 b6 20. Rad1 h6 21. c4 Red8 22. Rc1 Rd6 23. Rc3 a5 24. Rb3 Rb8 25. a4 h5 26. gxh5 Bxh5 27. Qd2 Bg6 28. f3 Rbd8 29. Rd1 Bh5 30. Kf2 Bg6 31. Qe2 f5 32. Rxb6 fxe4 33. fxe4 Rf6+ 34. Ke1 Rdf8 35. Kd2 Rf2 36. Qxf2 Rxf2+ 37. Ke3 Rh2 38. Rxc6 Rxh3+ 39. Kd2 Rh2+ 40. Kc3 Bh5 41. Rc8+ Kh7 42. Rg1 Bg6 43. Rxc5 Rh5 44. Rxa5 Bf7 45. Ra7 Be8 46. Raxg7+ Kh6 47. d4 Bxa4 48. dxe5 Bc6 49. Kd4 Rh4 50. R7g6+ Kh5 51. Rxc6 Rh2 52. e6 Rxb2 53. e7 Rb8 54. Re6 Kh4 55. e8Q Rxe8 56. Rxe8 Kh5 57. Rh8# 1-0

[Event "Wuerttemberg-ch U10"]
[Site "Friedrichshafen"]
[Date "2005.03.29"]
[Round "1"]
[White "Lebeda, Timo"]
[Black "Erben, Katrin"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1182"]
[BlackElo "757"]
[PlyCount "111"]
[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 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. Nc3 d6 5. d3 Nf6 6. Bg5 h6 7. Bh4 Bg4 8. Nd5 Bb4+ 9. c3 Bc5 10. Nxf6+ gxf6 11. h3 Bxf3 12. Qxf3 Ne7 13. Qxf6 Rg8 14. Qxf7+ Kd7 15. Be6+ Kc6 16. Bxe7 Qb8 17. Qxg8 Qxg8 18. Bxg8 Rxg8 19. b4 Re8 20. bxc5 Rxe7 21. cxd6 cxd6 22. d4 exd4 23. f3 dxc3 24. Rc1 Rg7 25. Rxc3+ Kd7 26. g4 Ke6 27. Rb3 Ke5 28. a4 d5 29. exd5 Kxd5 30. Rb5+ Kc4 31. f4 a6 32. Rb6 Rf7 33. f5 Re7+ 34. Re6 Rc7 35. Rxh6 Rc6 36. Rxc6+ bxc6 37. f6 Kb4 38. f7 Kxa4 39. f8Q Kb5 40. g5 c5 41. g6 c4 42. g7 c3 43. g8R c2 44. Qa3 Kc4 45. Rc8+ Kd4 46. Rxc2 Ke5 47. Qxa6 Kd4 48. Qa5 Ke4 49. Rc4+ Ke3 50. Qg5+ Kf3 51. Rf4+ Ke3 52. Qe5+ Kd3 53. Qe4+ Kc3 54. Qe3+ Kc2 55. Rf2+ Kb1 56. 0-0# 1-0

[Event "Wuertemberg-ch U10"]
[Site "Germany"]
[Date "2004.04.17"]
[Round "7"]
[White "Erben, Katrin"]
[Black "Marquardt, Annabelle"]
[Result "1/2-1/2"]
[ECO "C55"]
[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 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 d6 5. Nc3 Nd4 6. Nxd4 exd4 7. Nd5 Bg4 8. Qd2 c6 9. Nxf6+ Qxf6 10. 0-0 Be7 11. c3 c5 12. Bb5+ Kf8 13. f3 Be6 14. c4 Qg6 15. Qa5 Bh3 16. Kf2 Qxg2+ 17. Ke1 Qxf1+ 18. Kd2 Qf2+ 19. Kd1 Qxf3+ 20. Kc2 b6 21. Qd2 Bg4 22. Bc6 Rc8 23. Bb7 Rc7 24. Bd5 Qf1 25. a4 h6 26. Ra3 Bg5 27. Qxg5 hxg5 28. Kb1 Rh5 29. a5 Kg8 30. axb6 axb6 31. e5 dxe5 32. Be4 f6 33. Bg6 1/2-1/2

[Event "Wuertemberg-ch U10"]
[Site "Germany"]
[Date "2004.04.16"]
[Round "6"]
[White "Guenthner, Arthur"]
[Black "Erben, Katrin"]
[Result "1-0"]
[ECO "C50"]
[PlyCount "55"]
[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 e5 2. Nf3 Nc6 3. Nc3 Bc5 4. Bc4 d6 5. d3 Bg4 6. 0-0 Nf6 7. Bg5 Nd4 8. Nd5 Nxf3+ 9. gxf3 Bh3 10. Re1 Qd7 11. Bxf6 0-0 12. Be7 Rfe8 13. Bf6 gxf6 14. Nxf6+ Kh8 15. Nxd7 Rg8+ 16. Kh1 Bxf2 17. Nf6 Rg2 18. Rf1 Bb6 19. Nd7 Ba5 20. Rg1 Rd2 21. Qe1 b6 22. Nf6 Rg2 23. c3 Kg7 24. Qh4 Rxg1+ 25. Rxg1+ Kf8 26. Rg8+ Ke7 27. Rxa8 Bd7 28. Ng8# 1-0

[Event "Wuertemberg-ch U10"]
[Site "Germany"]
[Date "2004.04.15"]
[Round "5"]
[White "Erben, Katrin"]
[Black "Bauer, Simon"]
[Result "1-0"]
[ECO "C50"]
[PlyCount "51"]
[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 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. 0-0 Ng4 6. Bg5 Be7 7. Nc3 Bxg5 8. Nxg5 Qxg5 9. f3 Qh4 10. fxg4 Ne7 11. Bxf7+ Kf8 12. Qf3 Qf6 13. Qxf6 gxf6 14. Rxf6 Rg8 15. Bxg8+ Kxg8 16. Raf1 Ng6 17. Nd5 Ne7 18. Nxe7+ Kh8 19. Rf7 d6 20. Rf8+ Kg7 21. Nxc8 d5 22. R8f7+ Kh8 23. Ne7 Re8 24. R1f6 d4 25. Rh6 b5 26. Rfxh7# 1-0

[Event "Wuertemberg-ch U10"]
[Site "Germany"]
[Date "2004.04.14"]
[Round "3"]
[White "Erben, Katrin"]
[Black "Buzhala, Arbon"]
[Result "0-1"]
[ECO "C50"]
[PlyCount "62"]
[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 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. 0-0 Nf6 5. Nc3 0-0 6. d3 Re8 7. Bg5 a6 8. Nd5 Be7 9. Nxe7+ Qxe7 10. Bxf6 Qxf6 11. Nd2 b5 12. Bd5 Bb7 13. Bxc6 Bxc6 14. Re1 d5 15. exd5 Bxd5 16. c4 Bb7 17. cxb5 axb5 18. Ne4 Qg6 19. Rc1 f5 20. Ng3 f4 21. Qb3+ Re6 22. Rxc7 fxg3 23. Rxb7 gxh2+ 24. Kxh2 Qh6+ 25. Kg1 Kf8 26. Kf1 Rf6 27. Rxe5 Qf4 28. Re2 Qc1+ 29. Re1 Re8 30. Qd1 Qxb2 31. Qh5 Qxf2# 0-1

[Event "Wuertemberg-ch U10"]
[Site "Germany"]
[Date "2004.04.14"]
[Round "4"]
[White "Sommer, Celin"]
[Black "Erben, Katrin"]
[Result "1-0"]
[ECO "C50"]
[PlyCount "41"]
[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 e5 2. Bc4 Nf6 3. Nf3 Nc6 4. Nc3 Bc5 5. d3 d6 6. Bg5 Bg4 7. Qe2 Nd4 8. Bxf6 Qxf6 9. Qd2 Nxf3+ 10. gxf3 Bxf3 11. Rg1 0-0-0 12. Nd5 Qh6 13. Qxh6 gxh6 14. Nf6 Bb4+ 15. c3 Bc5 16. Rg7 Rhf8 17. Bxf7 Rd7 18. Be6 Rxf6 19. Bxd7+ Kb8 20. Rg8+ Rf8 21. Rxf8# 1-0

[Event "Wuertemberg-ch U10"]
[Site "Germany"]
[Date "2004.04.13"]
[Round "1"]
[White "Erben, Katrin"]
[Black "Marquardt, Patrick"]
[Result "0-1"]
[ECO "B30"]
[BlackElo "1086"]
[PlyCount "78"]
[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. Bc4 Nc6 3. Nc3 Nf6 4. Nf3 e6 5. d3 d5 6. Bb3 d4 7. Ne2 Be7 8. 0-0 0-0 9. Bf4 Nd7 10. e5 Qc7 11. Bg5 Bxg5 12. Nxg5 Ndxe5 13. Ne4 b6 14. Ba4 Bb7 15. f3 Ne7 16. c3 dxc3 17. N2xc3 Rad8 18. Bc2 Nf5 19. f4 Bxe4 20. dxe4 Rxd1 21. Rfxd1 Ne3 22. Rd2 N5c4 23. Re2 Qxf4 24. Bd3 Ne5 25. h3 Nxd3 26. Rd1 Nxd1 27. Nxd1 f5 28. e5 Nxe5 29. Rf2 Qd4 30. Nc3 Nd3 31. Nd1 Nxf2 32. Nxf2 Rf6 33. b3 Rg6 34. a4 Qd5 35. Kf1 Qxg2+ 36. Ke2 Rg3 37. Ke1 Re3+ 38. Kd2 Qxf2+ 39. Kc1 Re1# 0-1

[Event "Wuertemberg-ch U10"]
[Site "Germany"]
[Date "2004.04.13"]
[Round "2"]
[White "Pfeiffer, Moritz"]
[Black "Erben, Katrin"]
[Result "1-0"]
[ECO "C48"]
[PlyCount "71"]
[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 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bc5 5. d3 0-0 6. 0-0 d6 7. Bg5 Bg4 8. Nd5 Rc8 9. Rc1 Nd4 10. c3 Nxf3+ 11. gxf3 c6 12. Nxf6+ gxf6 13. Bh6 cxb5 14. Bxf8 Qxf8 15. fxg4 Qg7 16. h3 Qg5 17. Qf3 f5 18. exf5 Rd8 19. Qxb7 d5 20. Qxb5 Bb6 21. c4 Qe7 22. c5 Qd7 23. c6 Qc7 24. Rce1 Ba5 25. Re2 Rb8 26. Qxd5 Re8 27. d4 e4 28. f3 e3 29. h4 Bd2 30. g5 Qg3+ 31. Rg2 Qf4 32. h5 e2 33. Qc4 e1Q 34. g6 Re7 35. gxf7+ Kf8 36. Rg8# 1-0

