[Event "Sued Niedersachsen-ch U16/18"]
[Site "Osterode"]
[Date "1999.10.31"]
[Round "7"]
[White "Riban, Hekkja"]
[Black "Bein, Daniel"]
[Result "0-1"]
[ECO "B07"]
[PlyCount "90"]
[EventDate "1999.10.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Bd3 g6 4. Be3 Bg7 5. Qd2 0-0 6. Bh6 c6 7. Bxg7 Kxg7 8. f3 Qb6 9. c3 e5 10. Qf2 Nbd7 11. Na3 Rd8 12. Nc4 Qc7 13. g4 d5 14. Nd2 Nf8 15. Ne2 dxe4 16. fxe4 Bxg4 17. Rg1 Bxe2 18. Bxe2 Qd7 19. Nf3 exd4 20. 0-0-0 c5 21. cxd4 cxd4 22. Rxd4 Rac8+ 23. Kb1 Qc7 24. Bd3 Ne6 25. Rxd8 Rxd8 26. Qe3 Qc5 27. Qxc5 Nxc5 28. Ne5 Nxd3 29. Rd1 Nxe5 30. Rxd8 Nxe4 31. Re8 Kf6 32. Kc2 Nd6 33. Rd8 Ke6 34. b4 f5 35. a4 f4 36. b5 f3 37. Kd2 Ndc4+ 38. Ke1 Kf5 39. h3 Ke4 40. Kf2 Nd3+ 41. Kf1 Ne3+ 42. Kg1 f2+ 43. Kh2 f1Q 44. Re8+ Ne5 45. h4 Qg2# 0-1

[Event "Sued Niedersachsen-ch U16/18"]
[Site "Osterode"]
[Date "1999.10.29"]
[Round "4"]
[White "Gerke, Julian"]
[Black "Riban, Hekkja"]
[Result "1-0"]
[ECO "B01"]
[PlyCount "121"]
[EventDate "1999.10.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 d5 2. f3 e5 3. d3 d4 4. Bd2 Bd6 5. Nh3 f6 6. f4 Nc6 7. f5 b6 8. Be2 Nge7 9. 0-0 g6 10. fxg6 Nxg6 11. Bg4 Bb7 12. Qf3 Rg8 13. Bh5 Qd7 14. Qxf6 Qe7 15. Qxe7+ Bxe7 16. Na3 a6 17. Be1 0-0-0 18. Bf3 Rdf8 19. Bg4+ Kb8 20. Rxf8+ Rxf8 21. Nc4 Nb4 22. Bxb4 Bxb4 23. Bh5 Rg8 24. Bxg6 Rxg6 25. Nxe5 Re6 26. Nf3 Bd6 27. Nxd4 Bc5 28. c3 Bxd4+ 29. cxd4 c6 30. Ng5 Re7 31. g3 h6 32. Nf3 Bc8 33. Rc1 Re6 34. d5 cxd5 35. exd5 Rd6 36. Ne5 Rxd5 37. d4 Kb7 38. Nf3 Bg4 39. Kg2 Bxf3+ 40. Kxf3 Rxd4 41. h4 Rd2 42. Rb1 Kc6 43. g4 Kd6 44. Kf4 Rd4+ 45. Kf5 Ke7 46. Rf1 Rd5+ 47. Kg6 Rd6+ 48. Kh5 a5 49. g5 hxg5 50. hxg5 Rd5 51. Kh6 Rd6+ 52. g6 Rd2 53. g7 Rh2+ 54. Kg6 Rg2+ 55. Kh7 Rh2+ 56. Kg8 Rxb2 57. Rh1 Rg2 58. Kh7 Kf7 59. Rf1+ Ke8 60. g8Q+ Rxg8 61. Kxg8 1-0

[Event "Sued Niedersachsen-ch U16/18"]
[Site "Osterode"]
[Date "1999.10.29"]
[Round "5"]
[White "Riban, Hekkja"]
[Black "Gatzek, Michael"]
[Result "0-1"]
[ECO "C53"]
[PlyCount "44"]
[EventDate "1999.10.27"]
[EventType "swiss"]
[EventRounds "7"]
[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. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb6 7. Nc3 d6 8. Ng5 0-0 9. Qb3 Qe7 10. d5 Na5 11. Qb4 Bd7 12. Bb5 Bxb5 13. Nxb5 Nxd5 14. Qd2 Nf6 15. f3 Qe5 16. Qd3 Nc6 17. Ke2 Rad8 18. Rb1 d5 19. b3 dxe4 20. Nxe4 Rxd3 21. Kxd3 Qxb5+ 22. Kc2 Nxe4 0-1

[Event "Sued Niedersachsen-ch U16/18"]
[Site "Osterode"]
[Date "1999.10.28"]
[Round "2"]
[White "Hartje, Rainer Michael"]
[Black "Riban, Hekkja"]
[Result "1-0"]
[ECO "B01"]
[PlyCount "17"]
[EventDate "1999.10.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 d5 2. e5 f6 3. Nf3 fxe5 4. Nxe5 e6 5. Qh5+ g6 6. Nxg6 Bg7 7. Nxh8+ Kd7 8. Qxh7 Qf8 9. d4 1-0

[Event "Sued Niedersachsen-ch U16/18"]
[Site "Osterode"]
[Date "1999.10.28"]
[Round "3"]
[White "Riban, Hekkja"]
[Black "Metzger, Manuel"]
[Result "0-1"]
[ECO "C53"]
[PlyCount "58"]
[EventDate "1999.10.27"]
[EventType "swiss"]
[EventRounds "7"]
[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. Bc4 Bc5 4. c3 d6 5. d4 exd4 6. cxd4 Bb4+ 7. Nc3 Nf6 8. a3 Bxc3+ 9. bxc3 d5 10. exd5 Nxd5 11. Bxd5 Qxd5 12. Qe2+ Be6 13. 0-0 0-0 14. Bf4 Rac8 15. Rfd1 Rfe8 16. Qd3 Bf5 17. c4 Bxd3 18. cxd5 Be2 19. dxc6 Bxd1 20. Rxd1 bxc6 21. Rc1 Rcd8 22. Bxc7 Rc8 23. Bf4 h6 24. a4 Re4 25. Bg3 c5 26. dxc5 Rxa4 27. c6 Rxc6 28. Rxc6 Ra1+ 29. Ne1 Rxe1# 0-1

[Event "Niedersachsen-ch U18 Girls"]
[Site "Verden"]
[Date "1999.??.??"]
[Round "7"]
[White "Haerig, Almut"]
[Black "Riban, Hekkja"]
[Result "1/2-1/2"]
[ECO "B01"]
[PlyCount "36"]
[EventDate "1999.03.27"]
[EventType "tourn"]
[EventRounds "8"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Nf3 Nf6 5. a3 c6 6. d3 Bg4 7. Be2 Nbd7 8. 0-0 e6 9. Bd2 0-0-0 10. Ne4 Qc7 11. Nxf6 Nxf6 12. Bg5 Be7 13. Bxf6 Bxf6 14. c3 h5 15. Qc2 Be5 16. Nxe5 Qxe5 17. Rfe1 Bxe2 18. Rxe2 Qf5 1/2-1/2

[Event "Niedersachsen-ch U18 Girls"]
[Site "Verden"]
[Date "1999.??.??"]
[Round "9"]
[White "Knauf, Angelika"]
[Black "Riban, Hekkja"]
[Result "1/2-1/2"]
[ECO "A01"]
[PlyCount "91"]
[EventDate "1999.03.27"]
[EventType "tourn"]
[EventRounds "8"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. b3 d5 2. Bb2 e6 3. e3 b6 4. Nf3 Nf6 5. Be2 Bd6 6. 0-0 Bb7 7. d3 Nbd7 8. Nbd2 0-0 9. c4 c5 10. d4 cxd4 11. Bxd4 e5 12. Bb2 Rc8 13. cxd5 Bxd5 14. Nc4 Qe7 15. Nxd6 Qxd6 16. Qd2 e4 17. Ng5 h6 18. Nh3 b5 19. Bxf6 Nxf6 20. f3 Qc6 21. Rfc1 Qb7 22. Nf4 Rfd8 23. Rxc8 Rxc8 24. Nxd5 Qxd5 25. Qxd5 Nxd5 26. fxe4 Nxe3 27. Bxb5 Rc2 28. a4 Rxg2+ 29. Kh1 Rg4 30. Bc6 Nc2 31. Rb1 Nb4 32. Bd5 Nxd5 33. exd5 Rd4 34. b4 Rxd5 35. b5 f5 36. a5 g5 37. b6 axb6 38. axb6 Rd8 39. Rc1 Rb8 40. Rc6 Kg7 41. Rc7+ Kg6 42. Rc6+ Kh5 43. Kg2 f4 44. h3 g4 45. hxg4+ Kxg4 46. Rxh6 1/2-1/2

[Event "Niedersachsen-ch U18 Girls"]
[Site "Verden"]
[Date "1999.??.??"]
[Round "2"]
[White "Polushkina, Svetlana"]
[Black "Riban, Hekkja"]
[Result "1-0"]
[ECO "E16"]
[WhiteElo "2070"]
[PlyCount "81"]
[EventDate "1999.03.27"]
[EventType "tourn"]
[EventRounds "8"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. g3 Bb7 5. Bg2 Bb4+ 6. Bd2 Bxd2+ 7. Nbxd2 d6 8. 0-0 h6 9. Qc2 Nbd7 10. e4 e5 11. d5 c5 12. dxc6 Bxc6 13. Nh4 0-0 14. Nf5 Nc5 15. b4 Ne6 16. Qd3 Qd7 17. Qxd6 Qxd6 18. Nxd6 Rad8 19. Nf5 Rxd2 20. Ne7+ Kh7 21. Nxc6 Nd7 22. Rfd1 Rxd1+ 23. Rxd1 Nf6 24. Nxe5 Rc8 25. Rc1 Nd4 26. Kf1 Rc7 27. f4 b5 28. c5 a6 29. Kf2 Nc6 30. Nxc6 Rxc6 31. e5 Ng4+ 32. Ke2 Re6 33. c6 Re8 34. c7 Nf6 35. c8Q Rxc8 36. Rxc8 Nd7 37. Be4+ g6 38. e6 Nf6 39. exf7 Nxe4 40. f8Q h5 41. Qh8# 1-0

[Event "Niedersachsen-ch U18 Girls"]
[Site "Verden"]
[Date "1999.??.??"]
[Round "6"]
[White "Riban, Hekkja"]
[Black "Briebsch, Claudia"]
[Result "0-1"]
[ECO "B33"]
[PlyCount "94"]
[EventDate "1999.03.27"]
[EventType "tourn"]
[EventRounds "8"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 c5 3. Nf3 cxd4 4. Nxd4 Nf6 5. f3 Nc6 6. c3 d5 7. exd5 Qxd5 8. Qd3 Nxd4 9. Qxd4 Qxd4 10. cxd4 a6 11. Bf4 Be7 12. Nc3 0-0 13. a3 Rd8 14. Rd1 b5 15. b4 Bb7 16. Be2 Rac8 17. Rd3 Ne8 18. 0-0 Bf6 19. Rc1 Bxd4+ 20. Kf1 e5 21. Be3 Bxe3 22. Rxe3 f6 23. Rd1 Rd4 24. Kf2 Nd6 25. Red3 Nc4 26. Rxd4 exd4 27. Nb1 Rd8 28. Bxc4+ bxc4 29. Nd2 c3 30. Nb3 d3 31. Ke3 d2 32. Nd4 Re8+ 33. Kd3 Re1 34. Kc2 Bc8 35. g4 Bd7 36. b5 axb5 37. f4 Bxg4 38. Kxc3 Rxd1 39. Nxb5 Rb1 40. a4 d1Q 41. Kc4 Qxa4+ 42. Kd3 Qxb5+ 43. Kd4 Rb4+ 44. Ke3 Qa6 45. Kd2 Qa3 46. Ke1 Rb2 47. Kf1 Qa1# 0-1

[Event "Niedersachsen-ch U18 Girls"]
[Site "Verden"]
[Date "1999.??.??"]
[Round "8"]
[White "Riban, Hekkja"]
[Black "Dannehr, Kerstin"]
[Result "1-0"]
[ECO "C01"]
[PlyCount "87"]
[EventDate "1999.03.27"]
[EventType "tourn"]
[EventRounds "8"]
[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. Bd3 Nf6 5. Nc3 c6 6. Bg5 Be7 7. Qd2 Be6 8. Nge2 Nbd7 9. f3 h6 10. Bh4 Nb6 11. 0-0-0 Qd7 12. g4 g5 13. Bg3 Bd6 14. Be5 Bxe5 15. dxe5 d4 16. exf6 dxc3 17. Nxc3 Qd4 18. Rde1 Qxf6 19. Bf5 Kf8 20. Qd6+ Qe7 21. Qe5 Rg8 22. Bxe6 fxe6 23. Qxe6 Qg7 24. Qd6+ Kf7 25. Re7+ Kf8 26. Rxg7+ Kxg7 27. Qe7+ Kh8 28. Qf6+ Kh7 29. Re1 Rg7 30. Re7 Rag8 31. Ne2 Nd5 32. Rxg7+ Rxg7 33. Qf5+ Rg6 34. Qd7+ Rg7 35. Qf5+ Rg6 36. Qf7+ Rg7 37. Qf5+ Rg6 38. Qe4 Kg7 39. Ng3 Rf6 40. Nf5+ Kf7 41. h3 Re6 42. Qd4 Nf4 43. Qd7+ Kf6 44. Qg7# 1-0

[Event "Niedersachsen-ch U18 Girls"]
[Site "Verden"]
[Date "1999.??.??"]
[Round "1"]
[White "Riban, Hekkja"]
[Black "Lubetzky, Tanja"]
[Result "0-1"]
[ECO "B40"]
[PlyCount "108"]
[EventDate "1999.03.27"]
[EventType "tourn"]
[EventRounds "8"]
[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. Nc3 e6 4. d3 d6 5. Be3 Be7 6. g3 Bd7 7. Qd2 Nf6 8. h4 0-0 9. Bh3 Qc8 10. Nh2 e5 11. Bxd7 Qxd7 12. 0-0-0 d5 13. exd5 Nxd5 14. Nf3 Nxe3 15. Qxe3 Qd6 16. Rhe1 Bf6 17. a3 Rfe8 18. Nb5 Qe7 19. Nd2 a6 20. Nc3 h6 21. Nd5 Qd6 22. c4 b5 23. Nb3 Nd4 24. Nxd4 exd4 25. Qf4 Qxf4+ 26. Nxf4 Rxe1 27. Rxe1 bxc4 28. dxc4 Kf8 29. b4 Re8 30. Rxe8+ Kxe8 31. Nd5 Kd7 32. Nxf6+ gxf6 33. bxc5 Kc6 34. Kc2 Kxc5 35. Kd3 h5 36. f3 f5 37. a4 a5 38. g4 fxg4 39. fxg4 hxg4 40. Ke2 Kxc4 41. h5 g3 42. Kf3 d3 43. h6 d2 44. h7 d1Q+ 45. Kxg3 Qd3+ 46. Kf4 Qxh7 47. Ke5 Qd3 48. Kf4 Qe2 49. Kf5 Qe6+ 50. Kf4 Kd4 51. Kg5 Ke4 52. Kh4 Kf4 53. Kh5 Qg6+ 54. Kh4 Qg4# 0-1

[Event "Niedersachsen-ch U18 Girls"]
[Site "Verden"]
[Date "1999.??.??"]
[Round "3"]
[White "Riban, Hekkja"]
[Black "Trage, Jennifer"]
[Result "1/2-1/2"]
[ECO "B06"]
[PlyCount "62"]
[EventDate "1999.03.27"]
[EventType "tourn"]
[EventRounds "8"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 d6 2. d4 g6 3. Be3 Bg7 4. Nf3 Bg4 5. h3 Bxf3 6. Qxf3 Nd7 7. Bc4 Ngf6 8. Nd2 0-0 9. g4 e5 10. g5 Nh5 11. d5 c6 12. c3 Nb6 13. 0-0-0 Kh8 14. dxc6 bxc6 15. Bxf7 Qe7 16. Qe2 Qxf7 17. Qa6 Qc7 18. h4 d5 19. b3 dxe4 20. Nxe4 Nd5 21. Bc5 Rf4 22. Bd6 Qd7 23. Qd3 a6 24. Kb2 Rd8 25. f3 Qc8 26. Be7 Rd7 27. Bc5 Rxe4 28. fxe4 Nhf4 29. Qd2 Nb6 30. Qe3 Na8 31. Rd2 Nc7 1/2-1/2

[Event "Niedersachsen-ch U18 Girls"]
[Site "Verden"]
[Date "1999.??.??"]
[Round "4"]
[White "Schwert, Karina"]
[Black "Riban, Hekkja"]
[Result "1-0"]
[ECO "D51"]
[PlyCount "111"]
[EventDate "1999.03.27"]
[EventType "tourn"]
[EventRounds "8"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Bg5 h6 5. Bh4 Nbd7 6. Nc3 Bb4 7. e3 b6 8. a3 Bxc3+ 9. bxc3 c5 10. cxd5 exd5 11. Bb5 0-0 12. Bc6 Rb8 13. Bg3 Bb7 14. Bxd7 Qxd7 15. Bxb8 Rxb8 16. 0-0 c4 17. Ne5 Qf5 18. Rc1 Re8 19. Qf3 Qxf3 20. Nxf3 Ne4 21. Rc2 f6 22. Nd2 Bc8 23. Re1 Bf5 24. Nxe4 Bxe4 25. Rb2 g5 26. Rb5 Re6 27. f3 Bg6 28. Rxd5 Bf7 29. Rd8+ Be8 30. d5 Re5 31. d6 Kf7 32. d7 a5 33. dxe8Q+ Rxe8 34. Rxe8 Kxe8 35. Rd1 Ke7 36. Rd4 b5 37. Rd5 b4 38. axb4 axb4 39. cxb4 Ke6 40. Rc5 Kd6 41. Rxc4 Kd5 42. Rc3 f5 43. b5 f4 44. Kf2 h5 45. b6 fxe3+ 46. Kxe3 g4 47. b7 gxf3 48. gxf3 h4 49. b8Q h3 50. Qd8+ Ke6 51. Rc5 Kf7 52. Qd6 Ke8 53. Qg6+ Ke7 54. Rc7+ Kd8 55. Qd6+ Ke8 56. Qe7# 1-0

[Event "Sued Niedersachsen-ch U16"]
[Site "Osterode"]
[Date "1998.10.31"]
[Round "6"]
[White "Riban, Hekkja"]
[Black "Markgraf, Stefan"]
[Result "0-1"]
[ECO "B20"]
[PlyCount "56"]
[EventDate "1998.??.??"]
[EventType "tourn"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. g3 Nc6 3. Bg2 d6 4. d3 g6 5. Be3 Bg7 6. c3 e5 7. Qd2 Be6 8. Ne2 Rb8 9. 0-0 Nge7 10. Bh6 0-0 11. Bxg7 Kxg7 12. f4 f5 13. Qe3 Qd7 14. c4 Nd4 15. Nxd4 exd4 16. Qf3 b5 17. Nd2 bxc4 18. dxc4 Rxb2 19. Nb3 Bxc4 20. Rfb1 fxe4 21. Qxe4 Bd5 22. Qd3 Rxg2+ 23. Kf1 Qh3 24. Ke1 Qxh2 25. Nd2 Rxd2 26. Qxd2 Qg1+ 27. Ke2 Qxg3 28. Qc2 Rxf4 0-1

[Event "Sued Niedersachsen-ch U16"]
[Site "Osterode"]
[Date "1998.10.30"]
[Round "4"]
[White "Ananjev, Alexei"]
[Black "Riban, Hekkja"]
[Result "1-0"]
[ECO "A53"]
[PlyCount "85"]
[EventDate "1998.??.??"]
[EventType "tourn"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. c4 d6 2. Nc3 c6 3. d4 Nf6 4. Nf3 Bf5 5. Bg5 Nbd7 6. e3 e5 7. e4 Bg6 8. Bd3 Be7 9. 0-0 0-0 10. h3 c5 11. dxe5 Nxe5 12. Nxe5 dxe5 13. Be3 Qd6 14. Qe2 a6 15. Rad1 Rfd8 16. Rd2 Rd7 17. f3 Qc6 18. Nd5 Nxd5 19. cxd5 Qa4 20. Rc2 Rc8 21. Rfc1 Rdc7 22. Qf2 c4 23. b3 Qb4 24. bxc4 Bc5 25. Bxc5 Rxc5 26. Rb2 Qa3 27. Rd1 f6 28. Bf1 Qc3 29. Rxb7 Qa3 30. Rdb1 Kf8 31. Ra7 h6 32. Rbb7 Qa5 33. Qg3 R5c7 34. Qxg6 Rxb7 35. Rxb7 Qc5+ 36. Kh2 Rc7 37. Rxc7 Qxc7 38. Qf5 Qd6 39. Qc8+ Kf7 40. c5 Qe7 41. d6 Qe8 42. d7 Qxc8 43. dxc8Q 1-0

[Event "Sued Niedersachsen-ch U16"]
[Site "Osterode"]
[Date "1998.10.29"]
[Round "3"]
[White "Riban, Hekkja"]
[Black "Schwetje, Juergen"]
[Result "0-1"]
[ECO "B20"]
[PlyCount "86"]
[EventDate "1998.??.??"]
[EventType "tourn"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Bc4 e6 3. Nc3 a6 4. a4 Nc6 5. Nf3 g6 6. d3 Bg7 7. Bd2 Nge7 8. 0-0 0-0 9. Bg5 h6 10. Bxe7 Qxe7 11. Qd2 d6 12. Rab1 Bd7 13. Ne2 Rfc8 14. b3 Nd4 15. Nfxd4 cxd4 16. c3 b5 17. axb5 dxc3 18. Nxc3 Bxc3 19. Qxc3 axb5 20. Qb4 bxc4 21. dxc4 Rcb8 22. Qc3 Bc6 23. e5 d5 24. cxd5 Bxd5 25. Rfc1 Qb4 26. Qxb4 Rxb4 27. Rc3 Rab8 28. f4 Rxb3 29. Rbxb3 Rxb3 30. Rxb3 Bxb3 31. g3 f6 32. exf6 Kf7 33. Kf2 Kxf6 34. Ke3 e5 35. fxe5+ Kxe5 36. h4 Kf5 37. Kf2 Kg4 38. Kg2 Bd5+ 39. Kf2 Bf3 40. Ke3 Kxg3 41. Kd2 Kxh4 42. Ke3 Kg3 43. Kd4 h5 0-1

[Event "Sued Niedersachsen-ch U16"]
[Site "Osterode"]
[Date "1998.10.29"]
[Round "2"]
[White "Toennies, Michael"]
[Black "Riban, Hekkja"]
[Result "1-0"]
[ECO "C54"]
[PlyCount "35"]
[EventDate "1998.??.??"]
[EventType "tourn"]
[EventRounds "6"]
[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. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. Bg5 dxc3 7. Nxc3 h6 8. Bh4 g5 9. Bg3 d6 10. 0-0 Bg4 11. Qb3 Rf8 12. Qxb7 Nd4 13. Nxd4 Bxd4 14. Bb5+ Bd7 15. Nd5 Bxb2 16. Nxc7+ Ke7 17. Rad1 Rb8 18. Bxd6# 1-0

[Event "Sued Niedersachsen-ch U16"]
[Site "Osterode"]
[Date "1998.10.28"]
[Round "1"]
[White "Riban, Hekkja"]
[Black "Lehn, Sascha"]
[Result "0-1"]
[ECO "C01"]
[PlyCount "54"]
[EventDate "1998.??.??"]
[EventType "tourn"]
[EventRounds "6"]
[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. Bd3 Nc6 5. Ne2 Bg4 6. Nbc3 Nxd4 7. f3 Nxe2 8. Qxe2+ Be6 9. Be3 c6 10. Qf2 b6 11. 0-0-0 Bd6 12. Ne2 Ne7 13. c3 0-0 14. Ng3 c5 15. Kc2 c4 16. Be2 Qd7 17. b3 cxb3+ 18. axb3 Rac8 19. Rd4 Nf5 20. Nxf5 Bxf5+ 21. Bd3 Be5 22. Bxf5 Qxf5+ 23. Rd3 Rxc3+ 24. Kb2 Qxd3 25. Re1 Rc2+ 26. Ka3 Qa6+ 27. Kb4 Qa5# 0-1

[Event "Niedersachsen-ch U15 Girls"]
[Site "Germany"]
[Date "1997.??.??"]
[Round "3"]
[White "Boeck, Katharina"]
[Black "Riban, Hekkja"]
[Result "1-0"]
[ECO "C44"]
[PlyCount "49"]
[EventDate "1997.??.??"]
[EventType "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. Nf3 Nc6 3. d4 Bb4+ 4. c3 Ba5 5. Bc4 Nf6 6. Qd3 d6 7. Bg5 0-0 8. d5 Ne7 9. Bxf6 gxf6 10. Nh4 b5 11. Qg3+ Ng6 12. Be2 Bb7 13. Nf5 c6 14. dxc6 Bxc6 15. Nd2 d5 16. Qh3 dxe4 17. Qh6 Qxd2+ 18. Kxd2 Rfd8+ 19. Kc2 Rd2+ 20. Kxd2 Rd8+ 21. Kc2 Rd2+ 22. Kxd2 e3+ 23. fxe3 Bxc3+ 24. bxc3 Bd7 25. Qg7# 1-0

[Event "Niedersachsen-ch U15 Girls"]
[Site "Germany"]
[Date "1997.??.??"]
[Round "6"]
[White "Dannehr, Kerstin"]
[Black "Riban, Hekkja"]
[Result "1-0"]
[ECO "C47"]
[PlyCount "39"]
[EventDate "1997.??.??"]
[EventType "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. Nf3 Nf6 3. Nc3 d6 4. d4 Nc6 5. d5 Na5 6. Be2 Be7 7. b4 Nxe4 8. Nxe4 Bf5 9. bxa5 Bxe4 10. 0-0 0-0 11. Re1 c6 12. c4 Qxa5 13. dxc6 Bxc6 14. Be3 Rad8 15. Qc2 e4 16. Nd4 Bd7 17. Qxe4 d5 18. cxd5 Bb4 19. Bd3 Bxe1 20. Qxh7# 1-0

[Event "BZM-ch U15/17"]
[Site "Osterode"]
[Date "1997.??.??"]
[Round "?"]
[White "Rennebohm, Jan"]
[Black "Riban, Hekkja"]
[Result "1-0"]
[ECO "C78"]
[PlyCount "35"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Bc5 5. 0-0 Nf6 6. d3 0-0 7. Bg5 d6 8. Nc3 Be6 9. Re1 h6 10. Bh4 b5 11. Bb3 Qe7 12. Nd5 Bxd5 13. Bxd5 Qd7 14. Bxf6 gxf6 15. Nh4 Rab8 16. Nf5 Rfe8 17. Qg4+ Kf8 18. Qg7# 1-0

[Event "Niedersachsen-ch U15 Girls"]
[Site "Germany"]
[Date "1997.??.??"]
[Round "2"]
[White "Riban, Hekkja"]
[Black "Brandis, M."]
[Result "1/2-1/2"]
[ECO "C02"]
[PlyCount "10"]
[EventDate "1997.??.??"]
[EventType "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. e5 c5 4. c3 Nc6 5. Bb5 Qb6 1/2-1/2

[Event "Niedersachsen-ch U15 Girls"]
[Site "Germany"]
[Date "1997.??.??"]
[Round "4"]
[White "Riban, Hekkja"]
[Black "Heinrich, F."]
[Result "0-1"]
[ECO "C44"]
[PlyCount "28"]
[EventDate "1997.??.??"]
[EventType "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. c3 Nf6 3. Nf3 Nc6 4. Ng5 h6 5. Nf3 Nxe4 6. Bb5 f6 7. d3 Nd6 8. Ba4 e4 9. Nh4 f5 10. c4 Qxh4 11. c5 Nf7 12. 0-0 Bxc5 13. d4 Bd6 14. Nd2 Qxh2# 0-1

[Event "BZM-ch U15/17"]
[Site "Osterode"]
[Date "1997.??.??"]
[Round "?"]
[White "Riban, Hekkja"]
[Black "Jacobi, Felix Hagen"]
[Result "0-1"]
[ECO "C15"]
[PlyCount "50"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e6 2. Nc3 d5 3. d4 Bb4 4. Bd3 c5 5. Bd2 cxd4 6. Nce2 Bxd2+ 7. Qxd2 dxe4 8. Bxe4 Nf6 9. f3 Nxe4 10. fxe4 Nc6 11. Nf3 e5 12. 0-0 Qb6 13. h3 d3+ 14. Kh2 dxe2 15. Rfe1 0-0 16. Rxe2 Qxb2 17. Ree1 Rd8 18. Qf2 b6 19. Nd2 Qxc2 20. Rec1 Qxd2 21. Qxd2 Rxd2 22. Rxc6 Bb7 23. Rc7 Bxe4 24. Rac1 Rxg2+ 25. Kh1 h6 0-1

[Event "Niedersachsen-ch U15 Girls"]
[Site "Germany"]
[Date "1997.??.??"]
[Round "5"]
[White "Riban, Hekkja"]
[Black "Langner, Marie"]
[Result "0-1"]
[ECO "B18"]
[PlyCount "92"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[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. Nc3 dxe4 4. Nxe4 Bf5 5. Nc5 b6 6. Nb7 Qc7 7. Nc5 bxc5 8. dxc5 Nd7 9. Qd4 Qa5+ 10. Bd2 Qxc5 11. Qf4 Qe5+ 12. Ne2 Qxf4 13. Nxf4 Bxc2 14. Rc1 Be4 15. f3 Bd5 16. Nxd5 cxd5 17. Ba6 e6 18. 0-0 Bc5+ 19. Kh1 Ngf6 20. b4 Bb6 21. h3 0-0 22. Bg5 Nh5 23. Bb7 Rab8 24. Bc6 Ne5 25. Ba4 Ng3+ 26. Kh2 Nxf1+ 27. Rxf1 Nd3 28. Bc2 Nxb4 29. Ba4 f6 30. Bh4 Nxa2 31. Bd7 e5 32. Be6+ Kh8 33. Bxd5 Nb4 34. Bc4 Rfd8 35. Bb3 a5 36. Be1 Nd3 37. Bc3 Nf4 38. g4 Rd3 39. Rc1 Ne2 40. Rc2 Rxc3 41. Rb2 Rxf3 42. Bc4 Nc3 43. Kg2 Re3 44. Rc2 Bd4 45. Kf2 Re2+ 46. Kg3 Rxc2 0-1

[Event "Sued Niedersachsen-ch U15/17"]
[Site "Osterode"]
[Date "1995.??.??"]
[Round "?"]
[White "Renziehausen, Klaus"]
[Black "Riban, Hekkja"]
[Result "1-0"]
[ECO "C64"]
[PlyCount "49"]
[EventDate "1995.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[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. Bb5 Bc5 4. 0-0 Nge7 5. c3 Ng6 6. d4 a6 7. Bxc6 bxc6 8. dxc5 Nf4 9. Bxf4 exf4 10. Nbd2 0-0 11. Rb1 Re8 12. b4 d6 13. cxd6 cxd6 14. Re1 Qf6 15. Qc2 Re6 16. Nc4 Bb7 17. e5 Qh6 18. exd6 Rae8 19. Qd2 Qf6 20. Rxe6 Qxe6 21. d7 Rd8 22. Re1 Qxe1+ 23. Qxe1 h6 24. Qe8+ Rxe8 25. dxe8Q+ 1-0

[Event "Sued Niedersachsen-ch U15/17"]
[Site "Osterode"]
[Date "1995.??.??"]
[Round "?"]
[White "Riban, Hekkja"]
[Black "Lehn, Stefan"]
[Result "0-1"]
[ECO "C01"]
[PlyCount "36"]
[EventDate "1995.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[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. Nf3 Bd6 5. c3 Bg4 6. Be2 Nf6 7. Bg5 Nbd7 8. h3 Bh5 9. Nbd2 c6 10. 0-0 h6 11. Bh4 Qc7 12. g3 0-0-0 13. Kh2 g5 14. Nxg5 hxg5 15. Bxg5 Bxe2 16. Qxe2 Rdg8 17. h4 Rxg5 18. Qe3 Ng4+ 0-1

[Event "Sued Niedersachsen-ch U15/17"]
[Site "Osterode"]
[Date "1995.??.??"]
[Round "?"]
[White "Riban, Hekkja"]
[Black "Markgraf, Stefan"]
[Result "0-1"]
[ECO "B46"]
[PlyCount "66"]
[EventDate "1995.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[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. Nc3 e6 4. Bc4 a6 5. d4 cxd4 6. Nxd4 Nge7 7. Nf3 Ng6 8. 0-0 Be7 9. Be3 b5 10. Bb3 Bb7 11. Qd2 0-0 12. Rad1 d6 13. Bg5 Bxg5 14. Nxg5 Qe7 15. Rfe1 Nce5 16. Re3 Qxg5 17. Qxd6 Rad8 18. Qb6 Bxe4 19. Rxe4 Nf3+ 20. Kf1 Nxh2+ 21. Kg1 Nf4 22. Rxf4 Rxd1+ 23. Nxd1 Qxf4 24. c3 Ng4 25. g3 Qf6 26. Qxa6 h5 27. Qxb5 Rd8 28. Qb6 h4 29. Kg2 Rd2 30. Kh3 Nxf2+ 31. Nxf2 Rxf2 32. Qxf2 Qxf2 33. gxh4 Qxb2 0-1

[Event "Sued Niedersachsen-ch U15/17"]
[Site "Osterode"]
[Date "1995.??.??"]
[Round "?"]
[White "Schnelle, S."]
[Black "Riban, Hekkja"]
[Result "0-1"]
[ECO "D00"]
[PlyCount "72"]
[EventDate "1995.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 d5 2. Nc3 Bf5 3. e3 Nc6 4. Nf3 Nb4 5. Ne5 Nxc2+ 6. Ke2 Nxa1 7. Kd2 Nf6 8. f3 e6 9. f4 Bb4 10. Bb5+ c6 11. Be2 Ne4+ 12. Ke1 Nxc3 13. bxc3 Bxc3+ 14. Kf1 0-0 15. g4 Bc2 16. h4 Bxd1 17. Bxd1 Qa5 18. Nd7 Rfd8 19. Ne5 Qxa2 20. Nd3 Nb3 21. h5 Nxc1 22. Nxc1 Qb1 23. Kf2 Qxc1 24. g5 g6 25. hxg6 fxg6 26. Kg3 Rf8 27. Kg4 Bd2 28. f5 exf5+ 29. Kh4 Bxe3 30. Rh3 Qxd1 31. Rxe3 Qxd4+ 32. Kg3 Qxe3+ 33. Kg2 Rae8 34. Kf1 Qe1+ 35. Kg2 Re2+ 36. Kf3 Qf2# 0-1

