[Event "GER-chT U20 Girls"]
[Site "Erfurt"]
[Date "1998.12.30"]
[Round "7"]
[White "Walther, Madlen"]
[Black "Jacob, Steffi"]
[Result "0-1"]
[ECO "E90"]
[PlyCount "54"]
[EventDate "1998.12.30"]
[EventType "team"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 0-0 5. Bg5 d6 6. e4 Nfd7 7. Qd2 Nc6 8. Be2 f6 9. Be3 e5 10. d5 Ne7 11. Qc2 f5 12. Ng5 Nf6 13. f3 f4 14. Bf2 c6 15. Rd1 cxd5 16. cxd5 Qa5 17. 0-0 Bd7 18. Qb3 Rfc8 19. Bb5 Bxb5 20. Qxb5 Qxb5 21. Nxb5 Ne8 22. Rc1 a6 23. Na3 b5 24. Ne6 Rab8 25. Nc2 a5 26. a3 h6 27. Ne1 Rxc1 0-1

[Event "GER-chT U20 Girls"]
[Site "Erfurt"]
[Date "1998.12.29"]
[Round "6"]
[White "Jacob, Steffi"]
[Black "Lange, Corinna"]
[Result "1/2-1/2"]
[ECO "C01"]
[PlyCount "56"]
[EventDate "1998.12.30"]
[EventType "team"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. c4 Nf6 5. Nc3 Bb4 6. Nf3 0-0 7. h3 Re8+ 8. Be3 dxc4 9. Bxc4 Be6 10. Bxe6 Rxe6 11. 0-0 Nbd7 12. Qb3 Bxc3 13. bxc3 Nb6 14. Ne5 Qe8 15. a4 Nfd7 16. Nd3 c6 17. c4 Nf6 18. a5 Nbd7 19. Qxb7 Ne4 20. Qb2 Ndf6 21. Rfb1 Nd6 22. Ne5 Nf5 23. g4 Nxe3 24. fxe3 Nd7 25. Nxd7 Qxd7 26. Qf2 Rae8 27. Rb3 Qe7 28. Raa3 h5 1/2-1/2

[Event "GER-chT U20 Girls"]
[Site "Erfurt"]
[Date "1998.12.29"]
[Round "5"]
[White "Walter, Anett"]
[Black "Jacob, Steffi"]
[Result "0-1"]
[ECO "B84"]
[PlyCount "140"]
[EventDate "1998.12.30"]
[EventType "team"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 b5 7. a3 Bb7 8. f3 e6 9. Be3 Qc7 10. 0-0 Nbd7 11. Qd2 d5 12. Bd3 Ne5 13. Rad1 Bc5 14. Nb3 Neg4 15. fxg4 Nxg4 16. Rf3 Qxh2+ 17. Kf1 Qh1+ 18. Ke2 Qxg2+ 19. Ke1 Nxe3 20. Rxe3 Qg1+ 21. Ke2 Qh2+ 22. Ke1 Qh4+ 23. Ke2 Qg4+ 24. Ke1 Qh4+ 25. Ke2 Bxe3 26. Qxe3 0-0 27. Qf3 Qh2+ 28. Ke3 dxe4 29. Bxe4 Bxe4 30. Qxe4 Qg3+ 31. Ke2 Rad8 32. Rf1 Rd6 33. Nc5 Rfd8 34. Nd3 Rd4 35. Qe3 Qxe3+ 36. Kxe3 Rh4 37. Nb4 Rh3+ 38. Ke2 Rh2+ 39. Ke3 h5 40. Ne4 f6 41. Nc5 a5 42. Nbd3 Rxc2 43. Rh1 g6 44. Rh4 e5 45. Nb7 Rd7 46. Nxa5 Rg2 47. Nf2 Rg3+ 48. Ke2 f5 49. Nc6 e4 50. Nb4 Rb3 51. Nd1 Rd4 52. Nc2 Rdd3 53. Na1 Rxd1 54. Nxb3 Rb1 55. Rh3 Rxb2+ 56. Kf1 f4 57. Nc5 e3 58. Ne6 Rf2+ 59. Ke1 Kf7 60. Nd4 Rb2 61. Ne2 Rb1+ 62. Nc1 Rxc1+ 63. Ke2 Kf6 64. Kf3 Rf1+ 65. Ke2 Rf2+ 66. Ke1 Ra2 67. Rh4 Kf5 68. Kf1 Rxa3 69. Rh3 Kg4 70. Rh2 Ra1+ 0-1

[Event "GER-chT U20 Girls"]
[Site "Erfurt"]
[Date "1998.12.28"]
[Round "4"]
[White "Hager, Helen"]
[Black "Jacob, Steffi"]
[Result "0-1"]
[ECO "B26"]
[PlyCount "42"]
[EventDate "1998.12.30"]
[EventType "team"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 e6 6. Be3 d6 7. Qd2 Nge7 8. f4 0-0 9. Nf3 Nd4 10. Nd1 Nec6 11. c3 Nxf3+ 12. Bxf3 Qb6 13. 0-0 Rd8 14. Re1 Bd7 15. Nf2 Rac8 16. h4 Qa5 17. h5 Ne7 18. Nh3 d5 19. Qh2 d4 20. cxd4 cxd4 21. Bc1 Qxe1+ 0-1

[Event "GER-chT U20 Girls"]
[Site "Erfurt"]
[Date "1998.12.27"]
[Round "3"]
[White "Jacob, Steffi"]
[Black "Fliter, Irena"]
[Result "1/2-1/2"]
[ECO "B58"]
[PlyCount "29"]
[EventDate "1998.12.30"]
[EventType "team"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 e5 7. Ndb5 a6 8. Na3 b5 9. Nd5 Nxe4 10. Bf3 f5 11. Be3 Rb8 12. 0-0 Bd7 13. c4 Nf6 14. Bg5 Be7 15. Nxf6+ 1/2-1/2

[Event "GER-chT U20 Girls"]
[Site "Erfurt"]
[Date "1998.12.27"]
[Round "2"]
[White "Stutz, Andrea"]
[Black "Jacob, Steffi"]
[Result "1/2-1/2"]
[ECO "B90"]
[PlyCount "127"]
[EventDate "1998.12.30"]
[EventType "team"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 b5 7. Bd3 Bb7 8. Qf3 Nbd7 9. a3 Rc8 10. 0-0 e6 11. Bg5 Be7 12. Qg3 Qc7 13. Kh1 Qc5 14. Nb3 Qc7 15. f3 h6 16. Be3 h5 17. Rad1 h4 18. Qf2 Nc5 19. Nxc5 dxc5 20. Bg5 c4 21. Be2 Bc5 22. Be3 Bd6 23. Bb6 Qc6 24. Rd2 Bf4 25. Be3 Bg3 26. Qg1 Qc7 27. Bf2 Nh5 28. Bd1 Qf4 29. Be3 Qe5 30. h3 Bf4 31. Ne2 Bg3 32. c3 0-0 33. Bf2 Rfd8 34. Rxd8+ Rxd8 35. Bxg3 Nxg3+ 36. Nxg3 Qxg3 37. Rf2 Qd6 38. Bc2 Qc7 39. Re2 Rd7 40. Qf2 Qd8 41. Kg1 e5 42. Kf1 Qg5 43. Qe3 Qg3 44. Qf2 Qf4 45. Qe3 Qf6 46. Rd2 Qd8 47. Rxd7 Qxd7 48. Ke2 Qd8 49. Qd2 Qe7 50. Qe3 Bc8 51. Qd2 Qf6 52. Kf2 g5 53. Ke2 Kg7 54. Qe3 Qe7 55. Qd2 Kg6 56. Qd5 Qc7 57. Kf1 Be6 58. Qd2 Qb6 59. Qf2 Qxf2+ 60. Kxf2 f5 61. Ke3 Bd7 62. Bb1 Bc8 63. Bc2 f4+ 64. Ke2 1/2-1/2

[Event "GER-chT U20 Girls"]
[Site "Erfurt"]
[Date "1998.12.26"]
[Round "1"]
[White "Jacob, Steffi"]
[Black "Krueger, Anna"]
[Result "1-0"]
[ECO "C45"]
[PlyCount "39"]
[EventDate "1998.12.30"]
[EventType "team"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[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 d6 9. Qd2 h6 10. Kh1 Ne5 11. Bb3 Bd7 12. h3 N7g6 13. f4 Nc6 14. Rf3 Rfe8 15. Bc2 Rad8 16. Rg3 Qh4 17. Kh2 Qf6 18. f5 Nge5 19. Bxh6 g6 20. Bg5 1-0

[Event "GER-chT U20 Girls"]
[Site "Berlin"]
[Date "1996.??.??"]
[Round "?"]
[White "Dalhoff, Gundula"]
[Black "Jacob, Steffi"]
[Result "0-1"]
[ECO "A04"]
[PlyCount "72"]
[EventDate "1996.??.??"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. Nf3 d6 2. b3 e5 3. d3 f5 4. Nbd2 g5 5. h3 Nc6 6. Bb2 Qe7 7. d4 exd4 8. Nxd4 Nxd4 9. Bxd4 Bg7 10. Nf3 g4 11. hxg4 fxg4 12. Bxg7 Qxg7 13. Qd4 Nf6 14. Nh4 Qg5 15. f4 gxf3 16. Nxf3 Qg3+ 17. Kd2 Rf8 18. Qe3+ Kd8 19. Qg5 Qxg5+ 20. Nxg5 Bf5 21. Re1 Ne4+ 22. Nxe4 Bxe4 23. Rh4 d5 24. c4 c6 25. cxd5 cxd5 26. Rc1 Rc8 27. Rh1 Ke7 28. e3 Rxc1 29. Kxc1 Rc8+ 30. Kd1 Rc2 31. a3 Rc3 32. Kd2 Rxb3 33. a4 Ra3 34. Rh5 Rxa4 35. Bd3 Ra2+ 36. Kc3 Ra3+ 0-1

[Event "DLM U20 Girls"]
[Site "Schoeneck"]
[Date "1996.??.??"]
[Round "1"]
[White "Eckhardt, Claudia"]
[Black "Jacob, Steffi"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2150"]
[PlyCount "97"]
[EventDate "1996.11.??"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "Juniors"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. g3 Bf5 4. Bg2 Nbd7 5. 0-0 c6 6. c4 Rc8 7. b3 e6 8. Nc3 Bb4 9. Bb2 0-0 10. Nh4 Qc7 11. Rc1 dxc4 12. bxc4 Bxc3 13. Bxc3 Bg6 14. Nxg6 hxg6 15. e4 Rfd8 16. Qe2 e5 17. f4 exd4 18. Bxd4 Nf8 19. Be5 Qa5 20. Bc3 Qc5+ 21. Kh1 Ne6 22. Bh3 Rc7 23. e5 Ne8 24. Qe4 Rcd7 25. Bxe6 fxe6 26. Qxg6 Qxc4 27. f5 Qe4+ 28. Kg1 exf5 29. Rce1 Qc4 30. e6 Re7 31. Qxf5 Nd6 32. Qg5 Rde8 33. Bf6 Ne4 34. Rxe4 Qxe4 35. Bxe7 Qxe6 36. Bc5 b6 37. Bd4 Qd7 38. Qf4 c5 39. Ba1 Qe7 40. Qc4+ Kh8 41. Qg4 Qe3+ 42. Rf2 Qe1+ 43. Kg2 Qe4+ 44. Qxe4 Rxe4 45. Kf3 Re7 46. Re2 Rxe2 47. Kxe2 Kg8 48. Kd3 b5 49. Ke4 1-0

[Event "GER-ch U20 qual1 Girls"]
[Site "Pinneberg"]
[Date "1996.??.??"]
[Round "2"]
[White "Feil, Carmen"]
[Black "Jacob, Steffi"]
[Result "1-0"]
[ECO "E92"]
[PlyCount "59"]
[EventDate "1996.??.??"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 0-0 5. e4 d6 6. Be2 e5 7. dxe5 dxe5 8. Qc2 Re8 9. 0-0 c6 10. h3 Qc7 11. Be3 Be6 12. Rfd1 Nbd7 13. Nd2 Nb6 14. c5 Nbd7 15. Nc4 Bxc4 16. Bxc4 Qa5 17. Na4 Re7 18. a3 b5 19. cxb6 axb6 20. Nc3 Rc8 21. b4 Qa7 22. a4 Qc7 23. a5 bxa5 24. bxa5 Ra8 25. a6 Nb6 26. Be2 Qb8 27. Rdb1 Nfd7 28. Na4 c5 29. Bxc5 Nxc5 30. Qxc5 1-0

[Event "DLM U20 Girls"]
[Site "Schoeneck"]
[Date "1996.??.??"]
[Round "3"]
[White "Haack, Karin"]
[Black "Jacob, Steffi"]
[Result "0-1"]
[ECO "B21"]
[PlyCount "108"]
[EventDate "1996.11.??"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "Juniors"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 c5 2. f4 d5 3. exd5 Qxd5 4. Nc3 Qd8 5. Nf3 a6 6. d4 cxd4 7. Qxd4 Qc7 8. Be3 e6 9. 0-0-0 Nf6 10. Ne5 Nbd7 11. Qa4 Rb8 12. Ba7 Ra8 13. Bd4 Rb8 14. Qc4 Qa5 15. Qb3 Qc7 16. Nxd7 Qxf4+ 17. Kb1 Nxd7 18. g3 Qc7 19. Bh3 Nc5 20. Bxc5 Bxc5 21. Qc4 b5 22. Qg4 0-0 23. Ne4 Be7 24. Rhf1 e5 25. Qh5 Bxh3 26. Qxh3 Rbc8 27. Rf2 Qc6 28. Qg2 f5 29. Nc3 Qxg2 30. Rxg2 Rfd8 31. Nd5 Kf7 32. Rgd2 Rb8 33. Nxe7 Kxe7 34. c3 Rxd2 35. Rxd2 Rd8 36. Re2 Ke6 37. Kc2 e4 38. g4 g6 39. h3 Ke5 40. gxf5 gxf5 41. b3 Rd3 42. Rh2 f4 43. a4 Rf3 44. axb5 axb5 45. Kd2 b4 46. cxb4 Rxb3 47. Rh1 Rxb4 48. Rc1 Rd4+ 49. Ke1 h5 50. Rc8 Rd5 51. Rc4 f3 52. Rc2 Kf4 53. Rc4 Ke3 54. Rc2 Rd3 0-1

[Event "GER-ch U20 qual1 Girls"]
[Site "Pinneberg"]
[Date "1996.??.??"]
[Round "4"]
[White "Hausmann, Ilka"]
[Black "Jacob, Steffi"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2100"]
[PlyCount "37"]
[EventDate "1996.??.??"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Nf3 Nc6 6. Bc4 Nb6 7. Bb3 d5 8. exd6 Qxd6 9. 0-0 dxc3 10. Qe2 cxb2 11. Bxb2 Bg4 12. Bxf7+ Kxf7 13. Ng5+ Ke8 14. Qxg4 Qb4 15. Qe2 Nd4 16. Bxd4 Qxd4 17. Rd1 Qc4 18. Qf3 h6 19. Qh5+ 1-0

[Event "GER-chT U20 Girls"]
[Site "Berlin"]
[Date "1996.??.??"]
[Round "?"]
[White "Jacob, Steffi"]
[Black "Brandauer, Dorit"]
[Result "1/2-1/2"]
[ECO "A00"]
[BlackElo "2045"]
[PlyCount "120"]
[EventDate "1996.??.??"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 g6 2. g3 Bg7 3. Bg2 d6 4. f4 c6 5. c3 Qb6 6. Ne2 Nf6 7. d4 e5 8. Na3 Be6 9. Nc2 0-0 10. Ne3 Re8 11. f5 gxf5 12. exf5 Bd5 13. Bxd5 Nxd5 14. Nc4 Qc7 15. 0-0 exd4 16. Nxd4 b5 17. Na3 Nd7 18. Nac2 Ne5 19. Ne3 Nf6 20. g4 Ne4 21. g5 f6 22. Ne6 Qf7 23. Ng4 Rxe6 24. fxe6 Qxe6 25. Nxf6+ Nxf6 26. gxf6 Bxf6 27. Kh1 Kh8 28. Rg1 Rg8 29. Rxg8+ Kxg8 30. Qg1+ Kf8 31. Qxa7 Be7 32. Qf2+ Ke8 33. Qg2 Kd7 34. Bf4 Qg6 35. Qxg6 hxg6 36. Bxe5 dxe5 37. Kg2 Ke6 38. h3 Bg5 39. a4 bxa4 40. Rxa4 Bf4 41. Kf3 Kd5 42. Re4 c5 43. b4 cxb4 44. cxb4 g5 45. Re1 Kc4 46. Rb1 Kd3 47. Re1 Kc4 48. Re4+ Kd5 49. Re2 Kc4 50. Rb2 Kc3 51. Rb1 Kd3 52. Rb3+ Kc4 53. b5 Kxb3 54. Ke4 Bh2 55. b6 Bg1 56. b7 Ba7 57. Kxe5 Bb8+ 58. Kf5 Kc4 59. Kxg5 Kd5 60. Kg6 Kc6 1/2-1/2

[Event "GER-ch U20 qual1 Girls"]
[Site "Pinneberg"]
[Date "1996.??.??"]
[Round "1"]
[White "Jacob, Steffi"]
[Black "Fahrenholz, Natascha"]
[Result "1-0"]
[ECO "B50"]
[PlyCount "31"]
[EventDate "1996.??.??"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 Nc6 5. d3 g6 6. Bg5 Bg7 7. Qc1 0-0 8. Bh6 e5 9. h4 Qb6 10. Bxg7 Kxg7 11. h5 Qc7 12. hxg6 fxg6 13. d4 exd4 14. Qh6+ Kg8 15. Bc4+ Kh8 16. Qxf8+ 1-0

[Event "DLM U20 Girls"]
[Site "Schoeneck"]
[Date "1996.??.??"]
[Round "2"]
[White "Jacob, Steffi"]
[Black "Heffter, Karen"]
[Result "1-0"]
[ECO "C45"]
[PlyCount "38"]
[EventDate "1996.11.??"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "Juniors"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. e5 Qe7 7. Qe2 Nd5 8. c4 Ba6 9. b3 g5 10. Bb2 Bg7 11. g3 0-0-0 12. Qe4 Qb4+ 13. Nd2 Nb6 14. a3 Qe7 15. c5 Bb7 16. cxb6 c5 17. Ba6 d5 18. Qf5+ Kb8 19. bxa7+ Kxa7 1-0

[Event "GER-ch U20 qual1 Girls"]
[Site "Pinneberg"]
[Date "1996.??.??"]
[Round "6"]
[White "Jacob, Steffi"]
[Black "Huppertz, Andrea"]
[Result "1-0"]
[ECO "B38"]
[PlyCount "87"]
[EventDate "1996.??.??"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Nc3 Nc6 7. Be3 Nf6 8. Be2 0-0 9. Qd2 Ng4 10. Bxg4 Bxg4 11. Nxc6 bxc6 12. Bh6 Be6 13. Bxg7 Kxg7 14. b3 Qa5 15. 0-0 Kg8 16. Rfd1 Qb4 17. Qd4 c5 18. Qe3 a5 19. Rdc1 Qb7 20. Re1 Bd7 21. a4 Qxb3 22. Qd3 Qb7 23. Reb1 Qa7 24. Rb2 Bc6 25. Rab1 Rab8 26. f3 Rxb2 27. Rxb2 Rb8 28. Rxb8+ Qxb8 29. Nb5 Bxb5 30. cxb5 e6 31. Qd2 Qb6 32. Kf2 Kg7 33. Ke2 f6 34. g4 g5 35. h3 h6 36. f4 Qc7 37. f5 exf5 38. gxf5 Kf8 39. Qd5 Qe7 40. Kf3 Ke8 41. b6 Qd8 42. Qe6+ Kf8 43. b7 Qb6 44. Qc8+ 1-0

[Event "GER-chT U20 Girls"]
[Site "Berlin"]
[Date "1996.??.??"]
[Round "?"]
[White "Jacob, Steffi"]
[Black "Kessler, KA."]
[Result "1/2-1/2"]
[ECO "B02"]
[PlyCount "42"]
[EventDate "1996.??.??"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 Nf6 2. Nc3 d5 3. exd5 Nxd5 4. Nxd5 Qxd5 5. Qf3 e6 6. c3 c5 7. Be2 Be7 8. Qxd5 exd5 9. Bf3 Be6 10. c4 Bd6 11. cxd5 Bf5 12. Ne2 Na6 13. a3 0-0 14. d4 c4 15. Be3 Rac8 16. Nc3 Bd3 17. Be4 Bxe4 18. Nxe4 Rfd8 19. Ke2 Nc7 20. Nc3 Be7 21. Rhd1 Nxd5 1/2-1/2

[Event "GER-chT U20a"]
[Site "Berlin"]
[Date "1996.??.??"]
[Round "?"]
[White "Jacob, Steffi"]
[Black "Klein, Cs"]
[Result "0-1"]
[ECO "C10"]
[PlyCount "80"]
[EventDate "1996.??.??"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bd7 5. c3 Bc6 6. Ng3 Nf6 7. Nf3 Nbd7 8. Bf4 Nd5 9. Bg5 Be7 10. Bxe7 Qxe7 11. Qd2 0-0-0 12. b4 e5 13. Be2 Nf4 14. 0-0 Nxe2+ 15. Qxe2 Bxf3 16. Qxf3 exd4 17. Nf5 Qf6 18. Nxd4 Qxf3 19. Nxf3 f6 20. c4 Rhe8 21. Rfe1 Nb6 22. c5 Nd5 23. a3 Nc3 24. Kf1 a6 25. Rac1 Rxe1+ 26. Rxe1 Rd1 27. Rxd1 Nxd1 28. Nd2 Nc3 29. Ke1 Kd7 30. Nc4 Ke6 31. Kd2 Ne4+ 32. Ke3 Kd5 33. Na5 b6 34. cxb6 cxb6 35. Nb7 Ng5 36. Kd3 Nf7 37. a4 Kc6 38. Na5+ bxa5 39. bxa5 Kc5 40. Kc3 Nd6 0-1

[Event "GER-ch U20 qual1 Girls"]
[Site "Pinneberg"]
[Date "1996.??.??"]
[Round "3"]
[White "Jacob, Steffi"]
[Black "Rehberg, Anja"]
[Result "1/2-1/2"]
[ECO "C17"]
[PlyCount "29"]
[EventDate "1996.??.??"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. Bd2 Bxc3 6. Bxc3 cxd4 7. Bxd4 Ne7 8. Nf3 Nbc6 9. Bc3 Bd7 10. h4 Qc7 11. h5 h6 12. Bd3 Qb6 13. Qc1 Na5 14. Bd4 Qc7 15. Qe3 1/2-1/2

[Event "GER-chT U20 Girls"]
[Site "Berlin"]
[Date "1996.??.??"]
[Round "?"]
[White "Jacob, Steffi"]
[Black "Schilde, Sandra"]
[Result "1-0"]
[ECO "B13"]
[PlyCount "95"]
[EventDate "1996.??.??"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bf4 Nf6 5. Bd3 Bg4 6. f3 Bd7 7. c3 Qb6 8. Qc2 Bb5 9. Bxb5+ Qxb5 10. Nd2 Nbd7 11. Nh3 Qb6 12. Nf2 Qe6+ 13. Kf1 Qa6+ 14. Nd3 e6 15. Kf2 Be7 16. Rhe1 Nh5 17. Bg3 Rc8 18. Nb3 Qb6 19. Qe2 0-0 20. Qe3 Qd8 21. Ne5 Nb6 22. Nd2 Na4 23. Rab1 Nb6 24. Ng4 Nd7 25. Ne5 Nb6 26. Ng4 Nd7 27. f4 a6 28. Kg1 Qa5 29. f5 Rc6 30. a3 Bd8 31. Qf3 Nhf6 32. fxe6 Rxe6 33. Ne5 Nb6 34. Nb3 Qb5 35. Nc5 Re7 36. Bh4 Rc7 37. Bg3 Re7 38. Bh4 Rc7 39. Kh1 Re8 40. Kg1 Rf8 41. Qg3 Nh5 42. Qg4 Nf6 43. Qf5 Re8 44. Qc2 Nc8 45. a4 Qb6 46. Bxf6 Bxf6 47. Ned7 Rxe1+ 48. Rxe1 1-0

[Event "GER-chT U20a"]
[Site "Berlin"]
[Date "1996.??.??"]
[Round "?"]
[White "Jacob, Steffi"]
[Black "Spillecke, Thomas"]
[Result "0-1"]
[ECO "C47"]
[PlyCount "78"]
[EventDate "1996.??.??"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 d6 5. Nc3 Nf6 6. Bg5 Be7 7. Bb5 Bd7 8. Nf3 a6 9. Bd3 Bg4 10. h3 Bh5 11. g4 Bg6 12. Qd2 h6 13. Be3 Nd7 14. 0-0-0 Nde5 15. Nxe5 Nxe5 16. Be2 Bf6 17. f4 Nc6 18. Bf3 0-0 19. Rdg1 Re8 20. Nd5 Bxe4 21. Bxe4 Rxe4 22. Qd3 Re6 23. f5 Re8 24. Nxf6+ Qxf6 25. g5 hxg5 26. Bxg5 Qd4 27. Qg3 Qe5 28. Bf4 Qf6 29. h4 Nd4 30. Qg4 Ne2+ 31. Kb1 Nxg1 32. Rxg1 Re4 33. c3 Rae8 34. Qg3 Re2 35. h5 Qxf5+ 36. Ka1 g6 37. Bc1 Qxh5 38. Rf1 Qe5 39. Qf3 Re7 0-1

[Event "GER-ch U20 qual1 Girls"]
[Site "Pinneberg"]
[Date "1996.??.??"]
[Round "5"]
[White "Jacob, Steffi"]
[Black "Strassmann, Swantje"]
[Result "1/2-1/2"]
[ECO "B97"]
[PlyCount "126"]
[EventDate "1996.??.??"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Qb6 8. Nb3 Qe3+ 9. Qe2 Qxe2+ 10. Bxe2 Nc6 11. 0-0-0 Bd7 12. Kb1 Be7 13. Bf3 0-0-0 14. Rd2 Rhg8 15. Rhd1 h6 16. Bxf6 gxf6 17. a3 Nb8 18. Na5 Bc6 19. Nc4 Kc7 20. Ne3 Nd7 21. Bh5 Rg7 22. a4 Nc5 23. Rd4 f5 24. e5 dxe5 25. fxe5 Rxd4 26. Rxd4 f6 27. Rc4 fxe5 28. b4 Nd7 29. b5 axb5 30. axb5 Nb6 31. bxc6 Nxc4 32. Nxc4 bxc6 33. g3 Bf6 34. Ne2 Rd7 35. Ng1 Rd4 36. Be2 Rd8 37. Nh3 Rb8+ 38. Kc1 Kd7 39. Nf2 Bg5+ 40. Nd2 Rd8 41. h4 Be3 42. Nd1 Bxd2+ 43. Kxd2 Rg8 44. g4 fxg4 45. Ne3 h5 46. Kd3 Rf8 47. Nf1 Ra8 48. Ng3 Ra3+ 49. c3 Ra5 50. Ke4 Ra2 51. c4 Kd6 52. Ke3 Ra3+ 53. Bd3 Ra1 54. Be2 Ra3+ 55. Kf2 Kc5 56. Nxh5 Rh3 57. Bxg4 Rxh4 58. Be2 Rxc4 59. Bxc4 Kxc4 60. Ke3 Kc3 61. Ng7 c5 62. Nxe6 c4 63. Ke4 Kd2 1/2-1/2

[Event "DLM U20 Girls"]
[Site "Schoeneck"]
[Date "1996.??.??"]
[Round "7"]
[White "Jacob, Steffi"]
[Black "Ulms, Sandra"]
[Result "0-1"]
[ECO "B50"]
[BlackElo "2090"]
[PlyCount "116"]
[EventDate "1996.11.??"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "Juniors"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. h3 Nc6 5. Bd3 g6 6. Bc2 Bg7 7. d4 0-0 8. 0-0 b5 9. dxc5 dxc5 10. Be3 c4 11. Qxd8 Rxd8 12. Nd4 Nxd4 13. Bxd4 Bb7 14. f3 Bh6 15. Rd1 Nh5 16. Kf2 Bf4 17. Nd2 Bg3+ 18. Kf1 e5 19. Bf2 Bf4 20. Ke1 Bxd2+ 21. Rxd2 Rxd2 22. Kxd2 Rd8+ 23. Ke3 Nf4 24. Rg1 f6 25. Bg3 Nh5 26. Bf2 Kf7 27. g3 Bc8 28. h4 Ng7 29. Rd1 Rxd1 30. Bxd1 a6 31. f4 h5 32. fxe5 fxe5 33. Be2 Be6 34. Kd2 Ke7 35. Ba7 Ne8 36. Bb8 Nd6 37. Ke3 Nf7 38. Bd1 Kd7 39. b3 Kc6 40. Ba7 cxb3 41. axb3 a5 42. Kd3 Bh3 43. c4 Bf1+ 44. Kc3 bxc4 45. bxc4 Nd6 46. Bf3 Bxc4 47. Bb8 Be6 48. Bxd6 Kxd6 49. Bd1 Bd7 50. Bb3 Be8 51. Kd3 Kc5 52. Kc3 a4 53. Bc2 Bc6 54. Bd3 a3 55. Bb1 Bb7 56. Kd3 Kb4 57. Ba2 Ba6+ 58. Kc2 Bc4 0-1

[Event "DLM U20 Girls"]
[Site "Schoeneck"]
[Date "1996.??.??"]
[Round "4"]
[White "Jacob, Steffi"]
[Black "Vukusic, Ivana"]
[Result "1/2-1/2"]
[ECO "B39"]
[PlyCount "40"]
[EventDate "1996.11.??"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "Juniors"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Be3 Nf6 7. Nc3 Ng4 8. Nxc6 Nxe3 9. Nxd8 Nxd1 10. Nxd1 Kxd8 11. c5 b6 12. Rc1 bxc5 13. Rxc5 d6 14. Rc2 Bb7 15. f3 e6 16. b3 a6 17. Kf2 Kd7 18. Ne3 Rhc8 19. Bc4 Bd4 20. Rd2 Bc5 1/2-1/2

[Event "GER-chT U20 Girls"]
[Site "Berlin"]
[Date "1996.??.??"]
[Round "?"]
[White "Jacob, Steffi"]
[Black "Wagner, Sabine"]
[Result "1/2-1/2"]
[ECO "C45"]
[PlyCount "103"]
[EventDate "1996.??.??"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Qh4 5. Qd3 Bc5 6. c3 Nf6 7. Nd2 0-0 8. g3 Qh5 9. Be2 Qe5 10. f4 Qe7 11. e5 Ne8 12. Nf5 Qe6 13. Bg4 d6 14. Ne4 Qg6 15. Bh3 h6 16. b4 Bb6 17. b5 dxe5 18. bxc6 Bxf5 19. Bxf5 Qxf5 20. cxb7 Rb8 21. Qf3 exf4 22. Qxf4 Qxf4 23. gxf4 Nd6 24. Nxd6 cxd6 25. Ba3 Rfe8+ 26. Kf1 Bc5 27. Bxc5 dxc5 28. Rb1 Re7 29. Kf2 Rexb7 30. Rxb7 Rxb7 31. Re1 Rb2+ 32. Re2 Rxe2+ 33. Kxe2 Kf8 34. Ke3 Ke7 35. Ke4 Ke6 36. f5+ Kd6 37. c4 a6 38. h4 g6 39. Kf4 g5+ 40. hxg5 hxg5+ 41. Kxg5 Ke5 42. a3 a5 43. a4 Ke4 44. Kf6 Kf4 45. Ke7 Kxf5 46. Kd6 Ke4 47. Kxc5 f5 48. Kb6 f4 49. c5 f3 50. c6 f2 51. c7 f1Q 52. c8Q 1/2-1/2

[Event "GER-chT U20a"]
[Site "Berlin"]
[Date "1996.??.??"]
[Round "?"]
[White "Jacob, Steffi"]
[Black "Wartlick, Karl"]
[Result "0-1"]
[ECO "C41"]
[PlyCount "66"]
[EventDate "1996.??.??"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 Nf6 4. Nc3 Nbd7 5. Bg5 Be7 6. Qd2 c6 7. 0-0-0 Qc7 8. h4 h6 9. Bxf6 Nxf6 10. dxe5 dxe5 11. Nh2 Be6 12. Be2 Bb4 13. f3 Qa5 14. a3 Bxc3 15. Qxc3 Qxc3 16. bxc3 Ke7 17. c4 Rad8 18. g4 Rxd1+ 19. Rxd1 Rd8 20. Rxd8 Kxd8 21. Nf1 Kc7 22. Kb2 Kd6 23. Kc3 a5 24. a4 Nd7 25. Ne3 Nc5 26. Bf1 Nxa4+ 27. Kb3 Nc5+ 28. Ka3 b6 29. c3 Nd7 30. Ka4 Kc5 31. Be2 Nf6 32. Bf1 Ne8 33. Be2 Nd6 0-1

[Event "GER-chT U20 Girls"]
[Site "Berlin"]
[Date "1996.??.??"]
[Round "?"]
[White "Jaslan, Heike"]
[Black "Jacob, Steffi"]
[Result "0-1"]
[ECO "B20"]
[PlyCount "116"]
[EventDate "1996.??.??"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. b3 e6 3. Bb2 Nf6 4. d3 Nc6 5. f4 Be7 6. Nf3 Qc7 7. g3 0-0 8. Bg2 d5 9. e5 Nd7 10. 0-0 a6 11. Nbd2 f6 12. exf6 Bxf6 13. Bxf6 Nxf6 14. Qe2 Bd7 15. Rae1 Rae8 16. Ne5 Nb4 17. Ndf3 Nxa2 18. Bh3 Nc3 19. Qd2 d4 20. Nxd7 Qxd7 21. Ng5 Kh8 22. Bxe6 Qc7 23. Nf7+ Rxf7 24. Bxf7 Qxf7 25. Rxe8+ Qxe8 26. Re1 Qd7 27. Re5 b6 28. Qe1 Ncd5 29. Qe2 h6 30. Re6 Qb7 31. h3 Ne3 32. g4 Nfd5 33. Qf3 Qf7 34. f5 Kh7 35. h4 Nf6 36. g5 hxg5 37. hxg5 Qh5 38. g6+ Kh6 39. Qxh5+ Nxh5 40. Rxb6 Nxc2 41. Rxa6 Ne1 42. Ra5 Nxd3 43. Kg2 Kg5 44. Kf3 Kxf5 45. b4 Ne5+ 46. Ke2 Nf4+ 47. Kd2 cxb4 48. Rb5 Ne6 49. Rxb4 Kxg6 50. Rb1 Kf5 51. Rf1+ Nf4 52. Ra1 g5 53. Ra8 Ke4 54. Rg8 g4 55. Rg7 Kf3 56. Rg5 Nc4+ 57. Kc2 d3+ 58. Kd1 g3 0-1

[Event "GER-ch U20 qual1 Girls"]
[Site "Pinneberg"]
[Date "1996.??.??"]
[Round "7"]
[White "Kozlowski, Johanna"]
[Black "Jacob, Steffi"]
[Result "1/2-1/2"]
[ECO "A21"]
[PlyCount "57"]
[EventDate "1996.??.??"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. c4 g6 2. Nc3 Bg7 3. Nf3 d6 4. g3 e5 5. Bg2 f5 6. d3 Nf6 7. 0-0 0-0 8. Bg5 c6 9. Rb1 Nbd7 10. b4 h6 11. Bd2 g5 12. h4 g4 13. Nh2 Nh5 14. e4 Ndf6 15. exf5 Bxf5 16. Bc1 Qd7 17. b5 Rab8 18. Ba3 Rfd8 19. Rb3 a6 20. bxc6 bxc6 21. Qe2 Rxb3 22. axb3 Qa7 23. Kh1 Qd4 24. Ne4 Qb6 25. b4 Qc7 26. Rd1 Qc8 27. Nf1 Nxe4 28. dxe4 Be6 29. b5 1/2-1/2

[Event "DLM U20 Girls"]
[Site "Schoeneck"]
[Date "1996.??.??"]
[Round "5"]
[White "Lange, Soenje"]
[Black "Jacob, Steffi"]
[Result "0-1"]
[ECO "B53"]
[PlyCount "79"]
[EventDate "1996.11.??"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "Juniors"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 a6 5. c4 Nc6 6. Qd2 Nf6 7. Nc3 e6 8. b3 Be7 9. Bb2 0-0 10. Bd3 Nb4 11. 0-0 Nxd3 12. Qxd3 Qc7 13. Rfd1 Rd8 14. Rac1 Bd7 15. Nd4 Bc6 16. Qe2 Rd7 17. Rd3 Rad8 18. Rh3 Qb6 19. Rd1 Qc5 20. Nc2 Qe5 21. f3 Qf4 22. g3 Qg5 23. Ne3 d5 24. cxd5 exd5 25. f4 Qg6 26. e5 d4 27. exf6 Bc5 28. Na4 Bxa4 29. bxa4 dxe3 30. Rxd7 Qb1+ 31. Kg2 Rxd7 32. Kf3 Rd2 33. Qc4 Rf2+ 34. Kg4 Qg6+ 35. Kh4 h5 36. f5 Qg4+ 37. Qxg4 hxg4 38. Kxg4 Rxb2 39. fxg7 Kxg7 40. f6+ 0-1

[Event "GER-chT U20a"]
[Site "Berlin"]
[Date "1996.??.??"]
[Round "?"]
[White "Liedtke, Jens"]
[Black "Jacob, Steffi"]
[Result "0-1"]
[ECO "B50"]
[PlyCount "55"]
[EventDate "1996.??.??"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. h3 Nc6 5. Bd3 a6 6. Bc2 b5 7. d4 cxd4 8. cxd4 Bb7 9. 0-0 Nb4 10. Re1 Rc8 11. Nc3 Qd7 12. Bb3 e6 13. Bd2 Nd3 14. Re2 Nxb2 15. Qc2 Nc4 16. Rae1 Nxd2 17. Rxd2 b4 18. Ba4 Bc6 19. Bxc6 Rxc6 20. Rd3 Rxc3 21. Rxc3 bxc3 22. e5 Nd5 23. Rb1 Be7 24. Rb8+ Bd8 25. exd6 0-0 26. Ne5 Qxd6 27. Rc8 Bc7 28. Nc4 0-1

[Event "GER-chT U20 Girls"]
[Site "Berlin"]
[Date "1996.??.??"]
[Round "?"]
[White "Milde, Sonja"]
[Black "Jacob, Steffi"]
[Result "0-1"]
[ECO "B84"]
[PlyCount "54"]
[EventDate "1996.??.??"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. Be3 Qc7 8. 0-0 b5 9. a3 Bb7 10. f3 Be7 11. Kh1 Nbd7 12. Nb3 Rc8 13. Bd3 0-0 14. Qe1 d5 15. exd5 Nxd5 16. Bd2 Bf6 17. Rb1 Nxc3 18. Bxc3 Bxc3 19. bxc3 Qxc3 20. Qh4 h6 21. Qe7 Rc7 22. Rbd1 Nf6 23. Qd6 Rfc8 24. Rfe1 Rd7 25. Qf4 Rcd8 26. Re3 Qxc2 27. Bh7+ Kxh7 0-1

[Event "GER-chT U20a"]
[Site "Berlin"]
[Date "1996.??.??"]
[Round "?"]
[White "Nikitin, Alexander"]
[Black "Jacob, Steffi"]
[Result "1/2-1/2"]
[ECO "A24"]
[PlyCount "73"]
[EventDate "1996.??.??"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. Nf3 d6 2. c4 Nf6 3. Nc3 g6 4. g3 Bg7 5. Bg2 e5 6. d3 0-0 7. 0-0 c6 8. Rb1 h6 9. b4 a6 10. Bb2 Be6 11. Qc2 Qc7 12. Rfc1 Rc8 13. Qd2 Qd7 14. c5 dxc5 15. bxc5 Qc7 16. Na4 Nfd7 17. Bc3 a5 18. Qb2 Ra7 19. a3 Rd8 20. Nb6 f6 21. Bd2 Bf8 22. d4 exd4 23. Nxd4 Bf7 24. Bf4 Ne5 25. Nf3 Bg7 26. Bxe5 fxe5 27. e4 Nd7 28. Nxd7 Rxd7 29. Bh3 Rd3 30. Rc3 Rxc3 31. Qxc3 Ra8 32. Qb2 Rb8 33. Rd1 Be8 34. Be6+ Kh8 35. Qb6 Qe7 36. Ba2 a4 37. Rd6 1/2-1/2

[Event "DLM U20 Girls"]
[Site "Schoeneck"]
[Date "1996.??.??"]
[Round "6"]
[White "Schulz, Tina"]
[Black "Jacob, Steffi"]
[Result "0-1"]
[ECO "E90"]
[PlyCount "104"]
[EventDate "1996.11.??"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "Juniors"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 0-0 5. e4 d6 6. Be3 e5 7. d5 Ne8 8. Nd2 f5 9. exf5 gxf5 10. f3 Kh8 11. b4 e4 12. Rc1 f4 13. Bg1 e3 14. Nde4 Qh4+ 15. Ke2 Be5 16. Qe1 Qh5 17. Kd1 Ng7 18. Bd3 Nf5 19. Rc2 Nd4 20. Rb2 Rg8 21. Bf1 Nxf3 22. Be2 Nxe1 23. Bxh5 Nxg2 24. h4 Bg4+ 25. Bxg4 Rxg4 26. h5 f3 27. Rc2 f2 28. Bxf2 exf2 29. Rxf2 Nd7 30. Rf7 Rg7 31. Rxg7 Bxg7 32. h6 Bxc3 33. Nxc3 Ne3+ 34. Ke2 Re8 35. Kd3 a6 36. Re1 Ne5+ 37. Kxe3 Nxc4+ 38. Kf2 Rxe1 39. Kxe1 Ne3 40. a4 Nf5 41. b5 Ne7 42. Ke2 axb5 43. axb5 Kg8 44. Kf3 Kf7 45. Kg4 Kg6 46. Kf4 Kxh6 47. Kg4 Kg6 48. Kf4 Kf6 49. Ke4 Kg5 50. Ne2 Ng8 51. Nf4 Nf6+ 52. Ke3 Kf5 0-1

[Event "GER-chT U20a"]
[Site "Berlin"]
[Date "1996.??.??"]
[Round "?"]
[White "Strobel, Thomas"]
[Black "Jacob, Steffi"]
[Result "1-0"]
[ECO "A26"]
[PlyCount "48"]
[EventDate "1996.??.??"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 0-0 5. e4 d6 6. Nge2 e5 7. 0-0 Nc6 8. d3 Ne8 9. f4 Bg4 10. h3 Bd7 11. f5 Nf6 12. g4 h6 13. g5 hxg5 14. Bxg5 Qc8 15. Ng3 Ne7 16. Rf2 Kh8 17. Qd2 Neg8 18. Raf1 Nh7 19. f6 Nhxf6 20. Rxf6 Bxf6 21. Rxf6 Kg7 22. Rf3 f6 23. Re3 c6 24. d4 b6 1-0

[Event "GER-chT U20a"]
[Site "Berlin"]
[Date "1996.??.??"]
[Round "?"]
[White "Wippermann, Till"]
[Black "Jacob, Steffi"]
[Result "1-0"]
[ECO "B23"]
[PlyCount "73"]
[EventDate "1996.??.??"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. f4 e6 4. Nf3 d6 5. Bc4 a6 6. a4 Qc7 7. 0-0 g6 8. Qe1 Bg7 9. f5 Nf6 10. d3 Qe7 11. Bg5 Ne5 12. Nxe5 dxe5 13. fxg6 hxg6 14. Qf2 Ng4 15. Bxe7 Nxf2 16. Bxc5 Ng4 17. h3 Nf6 18. Rf3 Nh5 19. Ne2 f5 20. c3 Bd7 21. a5 Nf6 22. Ng3 Rc8 23. Bd6 fxe4 24. Re3 exd3 25. Bxd3 Nd5 26. Bxg6+ Kd8 27. Ree1 Nf4 28. Be4 Bc6 29. Bxc6 bxc6 30. Bxe5 Bxe5 31. Rxe5 Rg8 32. Kh2 Rc7 33. Rf1 Rcg7 34. Rxf4 Rxg3 35. Rf2 Ke7 36. Rfe2 R8g6 37. Rxe6+ 1-0

[Event "GER-ch U15 Girls"]
[Site "Lingen"]
[Date "1995.??.??"]
[Round "4"]
[White "Albers, Corinna"]
[Black "Jacob, Steffi"]
[Result "0-1"]
[ECO "A80"]
[PlyCount "72"]
[EventDate "1995.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "Juniors"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 e6 3. e3 f5 4. Bd3 Nf6 5. Nbd2 c5 6. c3 Nbd7 7. Ng5 Qb6 8. 0-0 h6 9. Ngf3 c4 10. Bc2 Bd6 11. Re1 g5 12. h3 g4 13. hxg4 fxg4 14. Nh4 Rg8 15. g3 e5 16. Nf5 e4 17. Nxh6 Rg6 18. Nf5 Rg5 19. Nh4 Qc7 20. Kg2 Nh5 21. Nf1 Ndf6 22. Qd2 Bd7 23. Bd1 0-0-0 24. Qc2 Rf8 25. Bd2 Rg7 26. Re2 Nh7 27. Be1 Ng5 28. Kh1 Nf3 29. Kg2 Be7 30. Nxf3 gxf3+ 31. Kg1 fxe2 32. Bxe2 Bg4 33. Nh2 Bxe2 34. Qxe2 Rh8 35. Bd2 Nxg3 36. Qd1 Nf5+ 0-1

[Event "GER-ch U15 Girls"]
[Site "Lingen"]
[Date "1995.??.??"]
[Round "6"]
[White "Ehret, Rebecca"]
[Black "Jacob, Steffi"]
[Result "1-0"]
[ECO "B25"]
[PlyCount "59"]
[EventDate "1995.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "Juniors"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. f4 d6 6. Nf3 e6 7. 0-0 Nge7 8. d3 0-0 9. Be3 Nd4 10. Bf2 Rb8 11. Rb1 b6 12. h3 a6 13. g4 f5 14. Nxd4 cxd4 15. Ne2 fxe4 16. dxe4 e5 17. f5 Bb7 18. Bh4 Qc7 19. f6 Qc5 20. fxg7 Rxf1+ 21. Kxf1 Kxg7 22. Bxe7 Re8 23. Bh4 Rf8+ 24. Ke1 g5 25. Bg3 a5 26. Qd2 h6 27. h4 Ba6 28. hxg5 Bxe2 29. gxh6+ Kg6 30. Kxe2 1-0

[Event "GER-chT U15 Girls"]
[Site "Burg Stargard"]
[Date "1995.??.??"]
[Round "?"]
[White "Jacob, Steffi"]
[Black "Brandstaedter, Mareen"]
[Result "1/2-1/2"]
[ECO "B07"]
[PlyCount "43"]
[EventDate "1995.??.??"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. f3 g6 4. Nc3 Bg7 5. Be3 c6 6. Qd2 b5 7. g4 Nbd7 8. h4 b4 9. Nce2 c5 10. Nh3 a5 11. Ng3 Qb6 12. Rd1 a4 13. g5 Ng8 14. f4 b3 15. cxb3 axb3 16. a3 Qa5 17. Qxa5 Rxa5 18. Bd2 Ra8 19. Bc3 Ba6 20. Bxa6 Rxa6 21. Ne2 c4 22. Kf2 1/2-1/2

[Event "GER-ch U15 Girls"]
[Site "Lingen"]
[Date "1995.??.??"]
[Round "1"]
[White "Jacob, Steffi"]
[Black "David, Gundula"]
[Result "0-1"]
[ECO "C45"]
[PlyCount "42"]
[EventDate "1995.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "Juniors"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. Bd3 Bc5 7. Bg5 h6 8. Bh4 g5 9. Bg3 d6 10. Nd2 Qe7 11. 0-0 h5 12. h4 gxh4 13. Bxh4 Rg8 14. Kh1 Rg4 15. g3 Rxh4+ 16. gxh4 Ng4 17. Nf3 Nxf2+ 18. Rxf2 Bxf2 19. Qd2 Bxh4 20. Qh6 Bg4 21. e5 Bxf3+ 0-1

[Event "DLM U20 Girls"]
[Site "Binz"]
[Date "1995.??.??"]
[Round "2"]
[White "Jacob, Steffi"]
[Black "Ehret, Rebecca"]
[Result "1-0"]
[ECO "B34"]
[PlyCount "69"]
[EventDate "1995.11.??"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "Juniors"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. f3 0-0 8. Qd2 d5 9. 0-0-0 dxe4 10. Nxc6 Qxd2+ 11. Rxd2 bxc6 12. Nxe4 Nd5 13. Bc5 Bh6 14. c4 f5 15. cxd5 fxe4 16. Bc4 Re8 17. dxc6+ e6 18. fxe4 Rd8 19. Rhd1 Rxd2 20. Rxd2 Rb8 21. b3 Kf7 22. e5 a5 23. Kc2 Bxd2 24. Kxd2 Ke8 25. a3 Kd8 26. b4 axb4 27. axb4 Ra8 28. Bd6 Ra1 29. c7+ Ke8 30. Bb5+ Kf7 31. Bc6 Ra6 32. b5 Rb6 33. Bc5 Rxc6 34. bxc6 Kg7 35. Be3 1-0

[Event "GER-ch U15 Girls"]
[Site "Lingen"]
[Date "1995.??.??"]
[Round "7"]
[White "Jacob, Steffi"]
[Black "Fahrenholz, Katja"]
[Result "1-0"]
[ECO "B14"]
[PlyCount "57"]
[EventDate "1995.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "Juniors"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 e6 6. Nf3 Be7 7. Bf4 Nc6 8. Bd3 Bd7 9. a3 0-0 10. Qc2 h6 11. Qd2 Kh8 12. g4 Ng8 13. h4 f6 14. g5 h5 15. g6 f5 16. Ng5 Nf6 17. Nf7+ Rxf7 18. gxf7 g6 19. Be5 Kg7 20. cxd5 Kxf7 21. dxc6 Bxc6 22. Rg1 Bd6 23. 0-0-0 Ng4 24. Bxd6 Qxd6 25. Nb5 Bxb5 26. Bxb5 Qd5 27. Bf1 Qe4 28. Qc2 Ne3 29. Qxe4 1-0

[Event "DLM U20 Girls"]
[Site "Binz"]
[Date "1995.??.??"]
[Round "5"]
[White "Jacob, Steffi"]
[Black "Fenske, Nora"]
[Result "0-1"]
[ECO "B33"]
[PlyCount "58"]
[EventDate "1995.11.??"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "Juniors"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nb3 Bb4 7. Bd2 Bxc3 8. Bxc3 Nxe4 9. Bxe5 Qe7 10. Qe2 Qxe5 11. 0-0-0 0-0 12. f3 Nf6 13. Qd2 Re8 14. Bc4 a6 15. Rde1 Qc7 16. g4 Rxe1+ 17. Rxe1 h6 18. h4 b5 19. Bxf7+ Kxf7 20. g5 Qd8 21. gxf6 Qxf6 22. Qd5+ Kf8 23. Qc5+ Ne7 24. Qb4 Bb7 25. Nd2 Re8 26. Re3 Qf7 27. b3 Qf6 28. Kb1 d6 29. Rd3 Nd5 0-1

[Event "GER-ch U15 Girls"]
[Site "Lingen"]
[Date "1995.??.??"]
[Round "5"]
[White "Jacob, Steffi"]
[Black "Hauff, Claudia"]
[Result "1-0"]
[ECO "B50"]
[PlyCount "83"]
[EventDate "1995.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "Juniors"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 Nxe4 5. Qa4+ Nc6 6. Qxe4 g6 7. d4 Bf5 8. Qe3 cxd4 9. Nxd4 Bd7 10. Bb5 Bg7 11. Bxc6 bxc6 12. 0-0 0-0 13. Re1 c5 14. Nf3 Be6 15. Bd2 Qc7 16. Ng5 Bf5 17. Qxe7 Qxe7 18. Rxe7 Bf6 19. Re1 Rfe8 20. Na3 Rab8 21. Rxe8+ Rxe8 22. Nf3 Bg4 23. Re1 Rb8 24. Bh6 Bxf3 25. gxf3 Bg7 26. Bxg7 Kxg7 27. b3 Rb6 28. Re2 h5 29. h4 d5 30. Rd2 Rd6 31. Nb5 Rd7 32. Na3 a6 33. Nc2 f6 34. Kg2 g5 35. hxg5 fxg5 36. Ne3 d4 37. cxd4 cxd4 38. Nf5+ Kg6 39. Rxd4 Rc7 40. Ne3 Rc6 41. Nc4 Kg7 42. Rd6 1-0

[Event "GER-chT U15 Girls"]
[Site "Burg Stargard"]
[Date "1995.??.??"]
[Round "?"]
[White "Jacob, Steffi"]
[Black "Raddatz, Stephanie"]
[Result "1-0"]
[ECO "C21"]
[PlyCount "81"]
[EventDate "1995.??.??"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e5 2. d4 exd4 3. c3 Nc6 4. cxd4 Bb4+ 5. Bd2 Qe7 6. f3 Nxd4 7. Ne2 Bxd2+ 8. Qxd2 Qh4+ 9. Ng3 Qf6 10. Nc3 Ne7 11. 0-0-0 Ne6 12. Kb1 0-0 13. Nge2 c6 14. h4 b5 15. h5 a5 16. h6 g6 17. Nc1 Nc5 18. Nd3 Nxd3 19. Bxd3 a4 20. f4 Qd4 21. Ne2 Qc5 22. f5 Qe5 23. Rdf1 Bb7 24. Ng1 d5 25. Nf3 Qc7 26. e5 Bc8 27. g4 Bd7 28. Qc2 c5 29. e6 Bxe6 30. fxe6 fxe6 31. Bxb5 Rfb8 32. Qd2 Rb6 33. Ng5 Rab8 34. Rf6 c4 35. Nxe6 Qd6 36. Rhf1 Nc6 37. Rf8+ Rxf8 38. Rxf8+ Qxf8 39. Nxf8 Kxf8 40. Qf4+ Ke7 41. Qe3+ 1-0

[Event "GER-ch U15 Girls"]
[Site "Lingen"]
[Date "1995.??.??"]
[Round "3"]
[White "Jacob, Steffi"]
[Black "Rezai Perdomo, Yvonne"]
[Result "0-1"]
[ECO "B01"]
[PlyCount "69"]
[EventDate "1995.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "Juniors"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. d4 Nxd5 4. Bc4 Nb6 5. Bd3 Nc6 6. c3 g6 7. f4 Bg7 8. h4 h5 9. Be2 Bf5 10. g4 Be4 11. Bf3 Bxf3 12. Qxf3 Qd7 13. g5 0-0-0 14. Nd2 f5 15. Qe2 Rhe8 16. Ngf3 e5 17. dxe5 Re6 18. Nb3 Nxe5 19. fxe5 Bxe5 20. Kf1 Bg3 21. Qd2 Qb5+ 22. Kg2 Rxd2+ 23. Bxd2 Be5 24. Rhe1 Re8 25. Rad1 Nc4 26. Bc1 Bd6 27. Nbd4 Qd7 28. b3 Rxe1 29. Rxe1 Nb6 30. c4 Bb4 31. Re2 c5 32. Nb5 a6 33. Ne5 Qd1 34. Nd6+ Kb8 35. Nc6+ 0-1

[Event "GER-chT U15 Girls"]
[Site "Burg Stargard"]
[Date "1995.??.??"]
[Round "?"]
[White "Jacob, Steffi"]
[Black "Schulz, Anja"]
[Result "1-0"]
[ECO "B06"]
[PlyCount "105"]
[EventDate "1995.??.??"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 Nd7 5. Qd2 e5 6. d5 Ne7 7. Bh6 0-0 8. h4 a6 9. h5 Nf6 10. hxg6 fxg6 11. Bxg7 Kxg7 12. Qh6+ Kf7 13. Nf3 Neg8 14. Qh4 Ke8 15. Nd2 Rf7 16. f3 Qe7 17. 0-0-0 Nh5 18. Qf2 Qg5 19. Ne2 Bd7 20. g3 c5 21. Kb1 Kd8 22. Nc4 Kc7 23. b4 b5 24. Nxd6 Qf6 25. Qxc5+ Kd8 26. Nxf7+ Qxf7 27. Bg2 Qe7 28. Qxe7+ Nxe7 29. f4 Bg4 30. Rd2 Bxe2 31. Rxe2 Nxg3 32. Rxh7 Nxe2 33. Rh8+ Kd7 34. Rxa8 Nxf4 35. Bf1 Nc8 36. Rxa6 Nd6 37. a4 bxa4 38. Rxa4 Kc7 39. Ra7+ Kb6 40. Re7 Nxe4 41. Kb2 Nd2 42. Bd3 Nxd5 43. Rxe5 Nf4 44. Kc3 Nf3 45. Re8 Nh4 46. Rf8 Nd5+ 47. Kc4 Ne7 48. Rf6+ Kc7 49. b5 g5 50. b6+ Kd7 51. Kc5 g4 52. Bb5+ Kc8 53. Ba6+ 1-0

[Event "GER-ch U15 Girls"]
[Site "Lingen"]
[Date "1995.??.??"]
[Round "9"]
[White "Jacob, Steffi"]
[Black "Schulz, Tina"]
[Result "1/2-1/2"]
[ECO "C44"]
[PlyCount "133"]
[EventDate "1995.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "Juniors"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 d3 5. cxd3 d6 6. Qb3 Qe7 7. 0-0 Rb8 8. Nc3 Na5 9. Qb5+ Nc6 10. e5 a6 11. Qb3 dxe5 12. Re1 Be6 13. Bg5 Bxc4 14. Qxc4 Qb4 15. Nxe5 Qxc4 16. Nxc6+ Qe6 17. Rxe6+ fxe6 18. Nxb8 h6 19. Bh4 g5 20. Bg3 Rh7 21. Re1 Re7 22. Na4 Kd8 23. Nc5 Kc8 24. Nbd7 Rxd7 25. Nxd7 Kxd7 26. Be5 Ne7 27. d4 Nd5 28. g3 c6 29. a3 Nb6 30. Re2 Nd5 31. Kg2 Nb6 32. h3 Nd5 33. f4 gxf4 34. gxf4 h5 35. Kf3 Ne7 36. Ke4 Nf5 37. Rg2 Ke7 38. Rg6 Kf7 39. Rf6+ Ke7 40. Rg6 Kf7 41. Rg5 h4 42. Rg2 Ke7 43. Kd3 Ng3 44. Rc2 Kd7 45. Rc4 Be7 46. b4 b5 47. Rc1 Bd8 48. a4 bxa4 49. Ra1 a5 50. bxa5 Bxa5 51. Rxa4 Bb6 52. Ra6 Bd8 53. Ra7+ Kc8 54. Kc4 Nf5 55. Kc5 Ne7 56. Bf6 Nd5 57. Kxc6 Nb4+ 58. Kc5 Nd3+ 59. Kc4 Nb2+ 60. Kb3 Bxf6 61. Ra2 Bxd4 62. Rxb2 Bxb2 63. Kxb2 Kd7 64. Kc3 Ke7 65. Kd3 Kf7 66. Ke3 Kg6 67. Ke4 1/2-1/2

[Event "DLM U20 Girls"]
[Site "Binz"]
[Date "1995.??.??"]
[Round "4"]
[White "Jacob, Steffi"]
[Black "Vogel, Nicole"]
[Result "1-0"]
[ECO "B12"]
[PlyCount "63"]
[EventDate "1995.11.??"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "Juniors"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. f3 dxe4 4. fxe4 Nf6 5. Nc3 Bg4 6. Be2 Bxe2 7. Ngxe2 e6 8. Bf4 Nbd7 9. 0-0 Be7 10. Qd3 Qb6 11. Kh1 Rd8 12. e5 Nd5 13. Nxd5 cxd5 14. Qg3 g6 15. Bh6 f6 16. exf6 Nxf6 17. Qf3 Nh5 18. g4 Nf6 19. Bg7 Rg8 20. Bxf6 Rf8 21. g5 Bxf6 22. gxf6 Rf7 23. b3 Kd7 24. Qh3 Qc6 25. c3 Rdf8 26. Nc1 Kc8 27. Nd3 Rxf6 28. Rxf6 Rxf6 29. Qxh7 Qe8 30. Rg1 Kb8 31. Nc5 Qc8 32. Nd7+ 1-0

[Event "GER-chT U15 Girls"]
[Site "Burg Stargard"]
[Date "1995.??.??"]
[Round "?"]
[White "Jacob, Steffi"]
[Black "Voigt, Anna"]
[Result "1/2-1/2"]
[ECO "C10"]
[PlyCount "129"]
[EventDate "1995.??.??"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 g6 4. e5 Bg7 5. Nf3 Nc6 6. Be2 f6 7. exf6 Nxf6 8. Bg5 0-0 9. Qd2 Re8 10. Ne5 Bd7 11. h4 Qc8 12. Nxc6 Bxc6 13. h5 Kf7 14. hxg6+ hxg6 15. Bxf6 Kxf6 16. Qf4+ Ke7 17. Qg5+ Kd6 18. 0-0-0 Rh8 19. Qg3+ Ke7 20. Qxg6 Qg8 21. Rxh8 Qxh8 22. Qg5+ Bf6 23. Qf4 Rc8 24. Bg4 Qg7 25. Kb1 Bd7 26. Bh3 c5 27. Ne2 cxd4 28. Nxd4 Rc4 29. c3 Qg6+ 30. Ka1 e5 31. Nf5+ Kd8 32. Qf3 Bc6 33. Rxd5+ Kc7 34. Qd3 Bxd5 35. Qxd5 Rc6 36. Ne3 Rd6 37. Qc5+ Rc6 38. Nd5+ Kd8 39. Qf8+ Qe8 40. Qb4 b6 41. Qa4 a5 42. Qb5 Rd6 43. Qd3 Qf7 44. c4 b5 45. Qd2 bxc4 46. Qxa5+ Ke8 47. Qb5+ Kf8 48. Qb8+ Rd8 49. Qb4+ Kg7 50. Qxc4 Qxd5 51. Qg4+ Kf8 52. a3 Qb3 53. Qb4+ Qxb4 54. axb4 Rb8 55. Ka2 Rxb4 56. f3 Ke7 57. Ka3 Rb6 58. Ka2 e4 59. fxe4 Rxb2+ 60. Ka3 Kd6 61. g3 Kc5 62. Be6 Kd4 63. Kxb2 Kxe4+ 64. Kc2 Kf3 65. g4 1/2-1/2

[Event "GER-ch U15 Girls"]
[Site "Lingen"]
[Date "1995.??.??"]
[Round "8"]
[White "Jakob, Maria"]
[Black "Jacob, Steffi"]
[Result "0-1"]
[ECO "B25"]
[PlyCount "74"]
[EventDate "1995.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "Juniors"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. f4 e6 7. Nf3 Nge7 8. 0-0 0-0 9. Qe1 Rb8 10. Ne2 f5 11. c3 b5 12. Be3 e5 13. Rd1 b4 14. Qf2 exf4 15. gxf4 bxc3 16. Nxc3 a6 17. Qc2 Nb4 18. Qc1 Be6 19. Ng5 Qd7 20. Nxe6 Qxe6 21. a3 Nbc6 22. Rf2 Nd4 23. Na4 Rfc8 24. Qc4 Qxc4 25. dxc4 Rb3 26. Bd2 fxe4 27. Bxe4 Ndf5 28. Bc3 Nd4 29. Ba5 Nef5 30. Nb6 Re8 31. Bd5+ Kh8 32. Na4 Re2 33. Bg2 Rxf2 34. Kxf2 Ne6 35. Rd2 Nxf4 36. Be4 Bd4+ 37. Ke1 Re3+ 0-1

[Event "DLM U20 Girls"]
[Site "Binz"]
[Date "1995.??.??"]
[Round "3"]
[White "Kozlowski, Johanna"]
[Black "Jacob, Steffi"]
[Result "1-0"]
[ECO "A84"]
[PlyCount "63"]
[EventDate "1995.11.??"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "Juniors"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 d5 3. d4 f5 4. Nf3 c6 5. Bf4 Bd6 6. Bxd6 Qxd6 7. cxd5 exd5 8. e3 Nf6 9. Bd3 Ne4 10. 0-0 0-0 11. Re1 Nd7 12. Qc2 Rf6 13. h3 Qe6 14. Ne2 Nf8 15. Nd2 Rg6 16. Nf4 Qd6 17. Nxg6 Qxg6 18. f4 Be6 19. Nf1 Nd7 20. Kh2 Rf8 21. Bxe4 fxe4 22. Qf2 Rf6 23. g4 Qh6 24. f5 Bf7 25. Qg3 g5 26. fxg6 Qxg6 27. Nd2 Be6 28. Rf1 Qh6 29. Rxf6 Nxf6 30. g5 Ng4+ 31. Qxg4 Qxh3+ 32. Qxh3 1-0

[Event "GER-chT U15 Girls"]
[Site "Burg Stargard"]
[Date "1995.??.??"]
[Round "?"]
[White "Molz, Sarah"]
[Black "Jacob, Steffi"]
[Result "0-1"]
[ECO "B53"]
[PlyCount "44"]
[EventDate "1995.??.??"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Bb5 Bd7 6. Bxc6 Bxc6 7. Nc3 Nf6 8. Be3 e5 9. Qd3 Be7 10. 0-0-0 0-0 11. h4 a5 12. Rdg1 b5 13. g4 b4 14. Nd5 Bxd5 15. exd5 e4 16. Qd4 exf3 17. g5 Nh5 18. g6 hxg6 19. Rh3 f6 20. Qg4 Rc8 21. Rxf3 Qc7 22. Qe4 a4 0-1

[Event "DLM U20 Girls"]
[Site "Binz"]
[Date "1995.??.??"]
[Round "7"]
[White "Nagel, Verena"]
[Black "Jacob, Steffi"]
[Result "1-0"]
[ECO "A48"]
[PlyCount "55"]
[EventDate "1995.11.??"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "Juniors"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 d6 3. e3 g6 4. h3 Bg7 5. Nf3 0-0 6. c3 Nbd7 7. Be2 a6 8. 0-0 h6 9. Nbd2 g5 10. Bh2 g4 11. hxg4 Nxg4 12. Qc2 Nxh2 13. Kxh2 e5 14. Rh1 f5 15. Bc4+ Kh8 16. Kg1 e4 17. Nh4 Rf6 18. Nf1 Nb6 19. Be2 Qe8 20. Ng3 Be6 21. Nh5 Rf7 22. Qd1 Bf6 23. Ng6+ Kh7 24. Nhf4 Rg7 25. Nxe6 Qxe6 26. Nf4 Qe7 27. Bf1 Rag8 28. Rxh6+ 1-0

[Event "GER-chT U15 Girls"]
[Site "Burg Stargard"]
[Date "1995.??.??"]
[Round "?"]
[White "Neldner, Anita"]
[Black "Jacob, Steffi"]
[Result "0-1"]
[ECO "B22"]
[PlyCount "122"]
[EventDate "1995.??.??"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. cxd4 d6 6. Nf3 e6 7. Bc4 Nb6 8. Bb3 Nc6 9. 0-0 Be7 10. Re1 dxe5 11. dxe5 0-0 12. Be3 Nd7 13. Bd4 a6 14. Nc3 b5 15. Rc1 Bb7 16. Ne4 Rc8 17. Bc3 Qc7 18. Ng3 Rfd8 19. Qc2 Ba8 20. Nh5 Qb7 21. Qe4 Bf8 22. Ng5 g6 23. Nf6+ Nxf6 24. exf6 Nd4 25. Qxb7 Bxb7 26. Bxd4 Rxd4 27. Rxc8 Bxc8 28. Rc1 Rd8 29. Rc7 a5 30. f3 Bd7 31. Rb7 a4 32. Bc2 h6 33. Ne4 Bc6 34. Rc7 Bxe4 35. fxe4 Rd2 36. a3 Rd4 37. Rb7 b4 38. axb4 Bxb4 39. Rb8+ Kh7 40. Ra8 Rc4 41. Bxa4 Rxe4 42. Rb8 Bc5+ 43. Kf1 Rxa4 44. b3 Rf4+ 45. Ke1 Rxf6 46. b4 Bd6 47. Rb7 Bxh2 48. b5 Bg3+ 49. Kd1 Kg7 50. b6 Rf2 51. Rd7 Rxg2 52. b7 Rb2 53. Kc1 Be5 54. Kd1 h5 55. Ke1 h4 56. Kf1 h3 57. Rd3 h2 58. Rh3 Rb1+ 59. Kg2 Rg1+ 60. Kf2 h1Q 61. Rxh1 Rxh1 0-1

[Event "DLM U20 Girls"]
[Site "Binz"]
[Date "1995.??.??"]
[Round "1"]
[White "Steinert, Cornelia"]
[Black "Jacob, Steffi"]
[Result "1-0"]
[ECO "B84"]
[PlyCount "43"]
[EventDate "1995.11.??"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "Juniors"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e6 7. Be2 Nbd7 8. 0-0 Qc7 9. Qd2 b5 10. a3 Bb7 11. f3 d5 12. exd5 Bxd5 13. Bd3 Bd6 14. f4 Bb7 15. Bxb5 Rd8 16. Bxa6 Bxa6 17. Ndb5 Bxb5 18. Nxb5 Qc6 19. Nxd6+ Ke7 20. Rad1 Nc5 21. Qc3 Nfd7 22. b4 1-0

[Event "GER-chT U15 Girls"]
[Site "Burg Stargard"]
[Date "1995.??.??"]
[Round "?"]
[White "Steinert, Cornelia"]
[Black "Jacob, Steffi"]
[Result "1-0"]
[ECO "B33"]
[PlyCount "103"]
[EventDate "1995.??.??"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Bxf6 gxf6 10. Nd5 Bg7 11. c3 f5 12. exf5 Bxf5 13. Qf3 Bg6 14. Bd3 0-0 15. 0-0 Na5 16. Bxg6 fxg6 17. Qe3 Nb7 18. c4 bxc4 19. Nxc4 Nc5 20. Rad1 Nb7 21. Ndb6 Rb8 22. Qa3 Rf6 23. Nd5 Re6 24. Qxa6 Nc5 25. Qa3 Ra8 26. Qh3 Re8 27. a3 Nb7 28. Rfe1 Qc8 29. Qxc8 Raxc8 30. Nde3 Red8 31. Rd5 Bf8 32. b4 Be7 33. Red1 Kf7 34. a4 Rb8 35. a5 Ra8 36. Rb5 Ra7 37. a6 Rxa6 38. Rxb7 Ke6 39. Nd5 Rd7 40. Nc7+ Rxc7 41. Rxc7 d5 42. Nxe5 Kd6 43. Rd7+ Kxe5 44. Rxe7+ Kd6 45. Rxh7 Rb6 46. Rh4 Ke5 47. Rhd4 Kf6 48. Kf1 g5 49. Ke2 Kg6 50. g3 Kf6 51. f4 gxf4 52. gxf4 1-0

[Event "GER-ch U15 Girls"]
[Site "Lingen"]
[Date "1995.??.??"]
[Round "2"]
[White "Vogel, Nicole"]
[Black "Jacob, Steffi"]
[Result "1-0"]
[ECO "E61"]
[PlyCount "119"]
[EventDate "1995.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "Juniors"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Bg5 0-0 5. Qd2 d6 6. e3 c5 7. Nge2 Nc6 8. a3 b6 9. 0-0-0 Na5 10. Qc2 Nxc4 11. Bxf6 Bxf6 12. Nd5 Na5 13. Nxf6+ exf6 14. dxc5 bxc5 15. Nc3 Be6 16. Nd5 Bxd5 17. Rxd5 Qb6 18. Kd1 Rfd8 19. b4 cxb4 20. Rb5 Qc6 21. Rxa5 Qxc2+ 22. Kxc2 bxa3 23. Rxa3 Rdc8+ 24. Rc3 Kf8 25. Ba6 Rxc3+ 26. Kxc3 Rb8 27. Ra1 Ke7 28. Bd3 Rb7 29. Be4 Rc7+ 30. Kd4 f5 31. Bd3 Rb7 32. Rb1 Rxb1 33. Bxb1 Kd7 34. Ba2 f6 35. Bg8 h6 36. Bh7 g5 37. Bxf5+ Kc6 38. Be4+ Kd7 39. Kd5 Ke7 40. Bd3 h5 41. Bg6 h4 42. h3 Kd7 43. Bf5+ Ke7 44. Kc4 a6 45. Kb4 a5+ 46. Kxa5 d5 47. Kb4 Kd6 48. Kc3 Ke5 49. Bg4 Ke4 50. Bf3+ Ke5 51. Kd3 f5 52. Bh5 f4 53. exf4+ gxf4 54. Ke2 Ke4 55. Bg6+ Kd4 56. Kf3 Ke5 57. Kg4 d4 58. Kxh4 Kf6 59. Bb1 Ke6 60. Kg4 1-0

[Event "Chiasso op"]
[Site "Chiasso"]
[Date "1991.??.??"]
[Round "?"]
[White "Jacob, Steffi"]
[Black "Lanzani, Mario"]
[Result "1/2-1/2"]
[ECO "A87"]
[BlackElo "2360"]
[PlyCount "42"]
[EventDate "1991.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "SUI"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 g6 2. c4 f5 3. g3 Bg7 4. Bg2 Nf6 5. Nc3 0-0 6. Nf3 d6 7. 0-0 Qe8 8. e4 fxe4 9. Ng5 Nc6 10. Nb5 Bg4 11. Qb3 Qc8 12. d5 Ne5 13. Nd4 c5 14. Nde6 Be2 15. Nxf8 Bxc4 16. Bh3 Qxf8 17. Qxc4 Nxc4 18. Be6+ Kh8 19. Nf7+ Kg8 20. Nxd6+ Kh8 21. Nf7+ Kg8 1/2-1/2

[Event "GER-chT U20"]
[Site "Bochum"]
[Date "1990.??.??"]
[Round "8"]
[White "Schilde, Sandra"]
[Black "Jacob, Steffi"]
[Result "1-0"]
[ECO "A03"]
[PlyCount "109"]
[EventDate "1990.??.??"]
[EventType "team"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 g6 3. e3 Bg7 4. c4 Nf6 5. Nc3 0-0 6. d4 c6 7. Bd3 dxc4 8. Bxc4 Nbd7 9. 0-0 Nb6 10. Bd3 Be6 11. Ne5 Nfd7 12. Nxd7 Qxd7 13. Ne4 Bg4 14. Qe1 Qc7 15. Qh4 Bf5 16. g4 Bxe4 17. Bxe4 f5 18. gxf5 gxf5 19. Bc2 Rf6 20. Rf3 Raf8 21. Bd2 Rh6 22. Qf2 e6 23. Qg2 Rg6 24. Rg3 Rff6 25. e4 Rxg3 26. hxg3 Qd7 27. Bc3 Rf8 28. e5 Nd5 29. Kf2 Rd8 30. Rh1 Nxc3 31. bxc3 Qd5 32. Qxd5 cxd5 33. Ke3 Rc8 34. Kd2 h6 35. g4 fxg4 36. f5 exf5 37. Bxf5 Re8 38. Bxg4 Kf8 39. Rb1 b6 40. Bf3 Rd8 41. Rb5 Ke7 42. Rxd5 Rf8 43. Ke3 Rc8 44. Kd3 Rc7 45. Bg4 Bf8 46. Rd6 Ke8 47. Bh5+ Ke7 48. d5 b5 49. Re6+ Kd7 50. Be8+ Kc8 51. Bxb5 Bg7 52. Bc6 Rf7 53. d6 Rf3+ 54. Ke4 Rf8 55. d7+ 1-0

