[Event "DSOL 05 Liga Gr-B 1st"]
[Site "Playchess.com INT"]
[Date "2020.07.28"]
[Round "6.4"]
[White "Dohm Acker, Erwin"]
[Black "Spieker, Christine"]
[Result "0-1"]
[ECO "A34"]
[WhiteElo "1397"]
[BlackElo "1541"]
[PlyCount "92"]
[EventDate "2020.06.22"]
[EventType "team-tourn (rapid)"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]
[WhiteTeam "Radolfzell"]
[BlackTeam "Hameln II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 c5 2. c4 Nf6 3. Nc3 g6 4. e4 d6 5. h3 Bg7 6. Be2 0-0 7. 0-0 Nc6 8. d3 a6 9. a3 Bd7 10. Bd2 Rb8 11. Rb1 b5 12. b4 bxc4 13. dxc4 cxb4 14. axb4 Rxb4 15. Nd5 Rxb1 16. Qxb1 e6 17. Nxf6+ Qxf6 18. Bg5 Qb2 19. Qd3 Ne5 20. Nxe5 Bxe5 21. Be3 Bc6 22. c5 Bb5 23. Qb1 Qxe2 24. cxd6 Qxf1+ 25. Qxf1 Bxf1 26. Kxf1 Bxd6 27. Ke2 a5 28. Bd4 a4 29. Kd2 a3 30. Kc2 Ra8 31. Kb1 Ra4 32. Bc3 Rxe4 33. Ka2 Re2+ 34. Kb3 Rxf2 35. Ba1 Rxg2 36. Bc3 Rg3 37. Kc2 Rxh3 38. Kb1 h5 39. Ba1 Rf3 40. Ka2 h4 41. Bd4 h3 42. Bg1 h2 43. Bxh2 Rf2+ 44. Ka1 Rxh2 45. Kb1 a2+ 46. Ka1 Be5# 0-1

[Event "Landesliga U20 Sued 1516"]
[Site "Bayern"]
[Date "2016.02.27"]
[Round "7.3"]
[White "Spieker, Christine"]
[Black "Kerkhoff, Jan"]
[Result "1/2-1/2"]
[ECO "A30"]
[WhiteElo "1520"]
[BlackElo "1745"]
[PlyCount "47"]
[EventDate "2015.11.21"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Weilheim U20"]
[BlackTeam "Unterhaching U20"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 c5 2. c4 b6 3. g3 Bb7 4. Bg2 g6 5. 0-0 Bg7 6. d3 e6 7. Nbd2 Ne7 8. Rb1 d5 9. cxd5 exd5 10. b4 Qc7 11. bxc5 bxc5 12. Nb3 c4 13. dxc4 dxc4 14. Nbd4 0-0 15. Qc2 Bxd4 16. Nxd4 Bxg2 17. Kxg2 Nd7 18. Bf4 Qc5 19. Nf3 Nd5 20. e3 Nxf4+ 21. gxf4 Nb6 22. Kg1 Rfd8 23. Rfe1 Rac8 24. Rbd1 1/2-1/2

[Event "Landesliga U20 Sued 1516"]
[Site "Bayern"]
[Date "2016.02.27"]
[Round "6.3"]
[White "Steininger, Rupert"]
[Black "Spieker, Christine"]
[Result "1/2-1/2"]
[ECO "A36"]
[WhiteElo "1499"]
[BlackElo "1520"]
[PlyCount "107"]
[EventDate "2015.11.21"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Muenchen Suedost SK U20 II"]
[BlackTeam "Weilheim U20"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 c5 2. Nc3 Nc6 3. g3 Nf6 4. Bg2 g6 5. e4 Bg7 6. Nge2 d6 7. d3 a6 8. a3 Rb8 9. Rb1 b5 10. cxb5 axb5 11. b3 b4 12. axb4 Nxb4 13. 0-0 0-0 14. d4 cxd4 15. Nxd4 Ba6 16. Nde2 Qc7 17. Be3 Rfc8 18. Qd2 Nd3 19. Bd4 e6 20. Ra1 Nb4 21. Rfb1 Bxe2 22. Nxe2 Qc2 23. Qxc2 Rxc2 24. Kf1 Nd7 25. Bxg7 Kxg7 26. Rd1 Rb6 27. Rac1 Nc5 28. Nd4 Rxc1 29. Rxc1 Nbd3 30. Rc3 Rb4 31. Nc2 Rxb3 32. Rxb3 Nxb3 33. Ke2 Ndc5 34. Ne3 Nd4+ 35. Kd2 h5 36. h4 Kf6 37. Nc4 Ke7 38. Kc3 Nc6 39. Ne3 Nd7 40. Kd3 Nf6 41. Nc4 Ng4 42. Ke2 Nce5 43. Nd2 Kd7 44. Bh3 Kc6 45. Nb3 Nf6 46. Bg2 Kb5 47. Ke3 Nfg4+ 48. Ke2 Kc4 49. Na5+ Kc5 50. Bh1 Nc4 51. Nb3+ Kb4 52. Nd4 Kc5 53. Nf3 Nce5 54. Ng5 1/2-1/2

[Event "Landesliga U20 Sued 1516"]
[Site "Bayern"]
[Date "2016.01.23"]
[Round "5.4"]
[White "Spieker, Christine"]
[Black "Roell, Laura"]
[Result "1-0"]
[ECO "D07"]
[WhiteElo "1520"]
[BlackElo "903"]
[PlyCount "77"]
[EventDate "2015.11.21"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Weilheim U20"]
[BlackTeam "Vaterstetten Grasbrunn U20"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 Nc6 2. d4 Nf6 3. c4 d5 4. cxd5 Nxd5 5. Nc3 e6 6. e4 Nxc3 7. bxc3 Be7 8. Bc4 0-0 9. 0-0 b6 10. Rb1 Rb8 11. a4 a5 12. Re1 Bf6 13. Ba3 Re8 14. Qb3 e5 15. Bxf7+ Kh8 16. Bxe8 Qxe8 17. d5 Ne7 18. c4 Bg4 19. c5 Qg6 20. g3 Rd8 21. cxb6 cxb6 22. Bxe7 Bxe7 23. Nxe5 Qe8 24. Nxg4 Qf7 25. Qxb6 Rd6 26. Qxa5 Bd8 27. Qc5 Qc7 28. Qxc7 Bxc7 29. Rbc1 Ba5 30. Rc8+ Bd8 31. Ne5 h6 32. Nf7+ Kh7 33. Nxd6 Be7 34. e5 Bxd6 35. exd6 h5 36. d7 Kh6 37. Re6+ Kh7 38. d8Q h4 39. Qxh4# 1-0

[Event "Landesliga U20 Sued 1516"]
[Site "Bayern"]
[Date "2015.11.21"]
[Round "1.4"]
[White "Spieker, Christine"]
[Black "Opacak, Luka"]
[Result "1-0"]
[ECO "A09"]
[WhiteElo "1520"]
[BlackElo "897"]
[PlyCount "85"]
[EventDate "2015.11.21"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Weilheim U20"]
[BlackTeam "Forstenried U20"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 Nf6 2. c4 d5 3. g3 dxc4 4. Qa4+ Bd7 5. Qxc4 b5 6. Qc2 g6 7. Bg2 c6 8. b4 Bg7 9. Bb2 0-0 10. 0-0 e5 11. Nxe5 Qe7 12. Nxd7 Nbxd7 13. d3 Qxb4 14. Ba3 Qd4 15. Bxf8 Bxf8 16. Nd2 Re8 17. Nb3 Qg4 18. e3 Qe6 19. Qxc6 Qd6 20. Qxb5 Re5 21. Qc4 Nb6 22. Qc2 Nfd7 23. d4 Rb5 24. Rac1 Na4 25. Qc6 Qxc6 26. Bxc6 Rb6 27. Bxd7 Nb2 28. Rc2 Nd3 29. Rc6 Rb4 30. Nc5 Bxc5 31. dxc5 Rc4 32. Rc8+ Kg7 33. c6 Ne5 34. Rb1 Kf6 35. Bh3 Nxc6 36. Bf1 Re4 37. Rxc6+ Kg5 38. Rb7 f5 39. Rxa7 h5 40. Rh7 h4 41. f4+ Kg4 42. Be2+ Kh3 43. Rxh4# 1-0

[Event "Landesliga U20 Sued 1415"]
[Site "Bayern"]
[Date "2014.12.13"]
[Round "2.3"]
[White "Spieker, Christine"]
[Black "Ambach Salazar, Fridolin"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1520"]
[BlackElo "1569"]
[PlyCount "137"]
[EventDate "2014.11.15"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Weilheim U20"]
[BlackTeam "Muenchen Suedost SK U20 II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. Nf3 Nc6 2. d4 d5 3. g3 Nf6 4. Bg2 Bf5 5. a3 Qd7 6. 0-0 h6 7. Nc3 Bh3 8. Ne5 Qe6 9. Nxc6 Bxg2 10. Kxg2 Qxc6 11. Qd3 e6 12. Bf4 a6 13. Rfe1 0-0-0 14. Kg1 Nh5 15. Qf3 Nf6 16. Be5 Be7 17. Rac1 Rh7 18. Qd3 Rdh8 19. e4 h5 20. exd5 Nxd5 21. Nxd5 Qxd5 22. c4 Qd7 23. d5 f6 24. Bc3 e5 25. h4 g5 26. Re4 gxh4 27. Rxh4 f5 28. Rh2 Bd6 29. Qe2 Qe7 30. b4 h4 31. f3 Qg5 32. Bd2 Qg6 33. g4 e4 34. Rh3 exf3 35. Rxf3 Qxg4+ 36. Kf2 Bg3+ 37. Kf1 h3 38. Qe6+ Kb8 39. Ke2 Bd6 40. Qxf5 Re7+ 41. Kd3 Qg2 42. Rf2 Qg3+ 43. Qf3 Rg7 44. Bc3 Be5 45. Bxe5 Qxe5 46. Kc2 Rg2 47. Rh1 Qg3 48. Qxg3 Rxg3 49. Kb2 Kc8 50. Re2 Kd7 51. Rhh2 Rhg8 52. Rc2 Ke7 53. Rhe2+ Kf7 54. Re4 Rg2 55. Rh4 Rxc2+ 56. Kxc2 Rg2+ 57. Kb3 h2 58. a4 Kf6 59. b5 axb5 60. axb5 Kg5 61. Rh7 Kf4 62. b6 cxb6 63. d6 Kg3 64. d7 Rd2 65. Rg7+ Kf2 66. Rh7 Rxd7 67. Rxh2+ Ke3 68. Rh6 Rd1 69. Re6+ 1/2-1/2

[Event "Landesliga U20 Sued 1415"]
[Site "Bayern"]
[Date "2014.11.15"]
[Round "1.3"]
[White "Weber, Tobias"]
[Black "Spieker, Christine"]
[Result "0-1"]
[ECO "B78"]
[WhiteElo "1234"]
[BlackElo "1520"]
[PlyCount "40"]
[EventDate "2014.11.15"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Forstenried U20"]
[BlackTeam "Weilheim U20"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. Bc4 0-0 8. Qd2 d6 9. f3 Bd7 10. 0-0-0 Nxd4 11. Bxd4 Qc7 12. Bb3 b5 13. Be3 Rfc8 14. Nd5 Nxd5 15. Bxd5 Rab8 16. Bb3 a5 17. a3 a4 18. Ba2 b4 19. axb4 Rxb4 20. Bb1 Bxb2# 0-1

[Event "Niedersachsen-ch U18"]
[Site "Norderney"]
[Date "2014.04.18"]
[Round "9"]
[White "Spieker, Christine"]
[Black "Schlichter, Lisa"]
[Result "1/2-1/2"]
[ECO "A37"]
[WhiteElo "1647"]
[BlackElo "1646"]
[PlyCount "81"]
[EventDate "2014.04.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 Nc6 3. g3 g6 4. Bg2 Bg7 5. 0-0 e5 6. d3 Nge7 7. Nc3 0-0 8. Rb1 d5 9. Nxd5 Nxd5 10. cxd5 Qxd5 11. b3 Rb8 12. Bb2 Qd6 13. a3 f6 14. Bc3 Be6 15. Qc2 Rfd8 16. Rfc1 Rbc8 17. Qb2 b6 18. Nd2 Nd4 19. Nc4 Qd7 20. b4 cxb4 21. Bxb4 Nf5 22. Rc2 Rc7 23. Qc1 Rdc8 24. Qd1 Bxc4 25. dxc4 Qxd1+ 26. Rxd1 Nd4 27. Bd5+ Kh8 28. Rb2 Bf8 29. e4 Bc5 30. Kg2 Kg7 31. f3 Rd8 32. Rdd2 Rdd7 33. a4 Bxb4 34. Rxb4 Nc6 35. Rbb2 Nd4 36. Kf2 Kf8 37. Ke3 Rc5 38. Ra2 Rd8 39. Ra3 Ra5 40. Rb2 Rc8 41. Rd2 1/2-1/2

[Event "Niedersachsen-ch U18"]
[Site "Norderney"]
[Date "2014.04.17"]
[Round "8"]
[White "Klein, Florian"]
[Black "Spieker, Christine"]
[Result "1/2-1/2"]
[ECO "D85"]
[WhiteElo "1720"]
[BlackElo "1647"]
[PlyCount "33"]
[EventDate "2014.04.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bb5+ Bd7 8. Bc4 0-0 9. Be3 c5 10. Ne2 Qa5 11. 0-0 cxd4 12. cxd4 Nc6 13. Rb1 Qc7 14. Qb3 Na5 15. Rfc1 Qxc4 16. Qxc4 Nxc4 17. Rxc4 1/2-1/2

[Event "Niedersachsen-ch U18"]
[Site "Norderney"]
[Date "2014.04.16"]
[Round "7"]
[White "Spieker, Christine"]
[Black "Remmert, Julian"]
[Result "1/2-1/2"]
[ECO "A13"]
[WhiteElo "1647"]
[BlackElo "1775"]
[PlyCount "95"]
[EventDate "2014.04.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 c6 3. b3 Nf6 4. Bb2 e6 5. g3 Bd6 6. Bg2 0-0 7. 0-0 Nbd7 8. d3 Qe7 9. Nbd2 Rd8 10. Qc2 b6 11. Rfe1 Bb7 12. Rac1 Rac8 13. Qb1 e5 14. e3 Bb4 15. Bc3 Ba3 16. Rc2 a5 17. Bb2 Re8 18. Bxa3 Qxa3 19. Qc1 Qd6 20. Qb2 b5 21. Rec1 b4 22. d4 exd4 23. Nxd4 Nc5 24. Bf1 Nfe4 25. Nxe4 Nxe4 26. cxd5 Qxd5 27. Ne2 c5 28. Nf4 Qd7 29. Bg2 Nc3 30. Bxb7 Qxb7 31. Ne2 Nxe2+ 32. Rxe2 Rc6 33. Rec2 Rec8 34. Qe5 Qb5 35. Rc4 Qb6 36. Rg4 Rg6 37. Rxg6 hxg6 38. Rc4 Qc7 39. Qxc7 Rxc7 40. Kf1 Kf8 41. Ke2 Ke7 42. e4 Kd6 43. f4 Ra7 44. Kd3 a4 45. Rc2 axb3 46. axb3 Ra1 47. Kc4 Kc6 48. Kd3 1/2-1/2

[Event "Niedersachsen-ch U18"]
[Site "Norderney"]
[Date "2014.04.15"]
[Round "6"]
[White "Schiermeyer, Lukas"]
[Black "Spieker, Christine"]
[Result "1-0"]
[ECO "B72"]
[WhiteElo "1716"]
[BlackElo "1647"]
[PlyCount "37"]
[EventDate "2014.04.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 Qa5 8. 0-0 0-0 9. Nb3 Qc7 10. f4 d6 11. h3 Bd7 12. Be2 a6 13. Bf3 Rac8 14. Qd2 b5 15. Qf2 Be6 16. Rfd1 Rfd8 17. Bb6 Qb8 18. Bxd8 Rxd8 19. e5 1-0

[Event "Niedersachsen-ch U18"]
[Site "Norderney"]
[Date "2014.04.14"]
[Round "5"]
[White "Spieker, Christine"]
[Black "Schumann, Steffen"]
[Result "0-1"]
[ECO "E67"]
[WhiteElo "1647"]
[BlackElo "1827"]
[PlyCount "138"]
[EventDate "2014.04.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. Nf3 d6 2. d4 Nf6 3. g3 g6 4. Bg2 Bg7 5. 0-0 0-0 6. c4 Nbd7 7. Nc3 c6 8. Bf4 Qc7 9. Rc1 e5 10. dxe5 dxe5 11. Be3 Ng4 12. Bg5 f6 13. Bd2 Nc5 14. h3 Nh6 15. b4 Ne6 16. Qb3 Nf5 17. e3 Rd8 18. Rfd1 a5 19. a3 axb4 20. axb4 Nf8 21. Ne4 Be6 22. Nc5 Bf7 23. Bc3 Ne6 24. Nxe6 Bxe6 25. Bb2 Qf7 26. Rxd8+ Rxd8 27. Qc2 Nd6 28. Nd2 Bf5 29. Qc3 Qd7 30. Kh2 Be6 31. Ne4 Nxe4 32. Bxe4 Bxh3 33. Bf3 Bf5 34. Rd1 Qe7 35. Rxd8+ Qxd8 36. b5 e4 37. Be2 h5 38. Qd4 Qxd4 39. Bxd4 Kf7 40. Kg2 cxb5 41. cxb5 Be6 42. f3 Bd5 43. fxe4 Bxe4+ 44. Kh3 Ke6 45. Bc4+ Kd6 46. Kh4 Bf3 47. Kh3 Bg4+ 48. Kg2 Bh6 49. Kf2 f5 50. Bf1 Bg5 51. b6 Kd7 52. Bg2 Kc8 53. Bd5 Bd8 54. Be6+ Kb8 55. Be5+ Ka8 56. Bc7 Be7 57. Be5 Bc5 58. Bd4 Bxd4 59. exd4 f4 60. d5 fxg3+ 61. Kxg3 Kb8 62. Bf7 Bf5 63. d6 Kc8 64. Bd5 g5 65. Bf3 h4+ 66. Kh2 g4 67. Bd5 Bd7 68. Be4 g3+ 69. Kg1 h3 0-1

[Event "Niedersachsen-ch U18"]
[Site "Norderney"]
[Date "2014.04.13"]
[Round "4"]
[White "Spieker, Christine"]
[Black "Tschirner, Tom Luca"]
[Result "1-0"]
[ECO "A13"]
[WhiteElo "1647"]
[BlackElo "1710"]
[PlyCount "83"]
[EventDate "2014.04.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 e6 3. g3 Nf6 4. Bg2 Bd6 5. 0-0 0-0 6. b3 c5 7. cxd5 Nxd5 8. Bb2 Nf6 9. d3 Nbd7 10. Nbd2 Nb6 11. Nc4 Nxc4 12. bxc4 Rb8 13. a4 b6 14. Ne5 Qc7 15. Nc6 Bb7 16. Nxb8 Bxg2 17. Kxg2 Rxb8 18. Bc3 a5 19. Rb1 Be5 20. Bxe5 Qxe5 21. h3 Nd7 22. Qd2 Qd6 23. Kh2 Qc6 24. Qc2 Rf8 25. Rb5 f5 26. f4 Rd8 27. Rd1 Nf6 28. Rdb1 Rd6 29. Qc3 Qc7 30. Qe5 Nd7 31. Qe3 Kf7 32. Qf3 e5 33. Rf1 g6 34. fxe5 Nxe5 35. Qg2 Kg7 36. Kh1 Nc6 37. Rbb1 Re6 38. Qf2 Qb7 39. e4 Nd4 40. g4 Rf6 41. gxf5 Nxf5 42. Qf3 1-0

[Event "Niedersachsen-ch U18"]
[Site "Norderney"]
[Date "2014.04.13"]
[Round "3"]
[White "Thole, Ann Christin"]
[Black "Spieker, Christine"]
[Result "0-1"]
[ECO "B75"]
[WhiteElo "1672"]
[BlackElo "1647"]
[PlyCount "42"]
[EventDate "2014.04.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 d6 8. f3 Bd7 9. Bb3 a6 10. Qd2 Rc8 11. 0-0 0-0 12. Rfe1 Ne5 13. Bf2 Nc4 14. Bxc4 Rxc4 15. Nd5 Re8 16. Nb3 Nxd5 17. exd5 Bxb2 18. Rab1 Bc3 19. Qh6 Bf6 20. Re2 Bf5 21. Qd2 Rxc2 0-1

[Event "Niedersachsen-ch U18"]
[Site "Norderney"]
[Date "2014.04.12"]
[Round "1"]
[White "Oshionwu, Nelo"]
[Black "Spieker, Christine"]
[Result "1-0"]
[ECO "B20"]
[WhiteElo "1917"]
[BlackElo "1647"]
[PlyCount "41"]
[EventDate "2014.04.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 c5 2. g3 Nc6 3. Bg2 g6 4. Ne2 Bg7 5. c3 d6 6. 0-0 Nf6 7. f4 e6 8. d4 0-0 9. e5 dxe5 10. dxe5 Nd5 11. Qb3 Nde7 12. Be3 b6 13. Rd1 Qc7 14. Na3 Na5 15. Qa4 Nac6 16. Nb5 Qb8 17. Nd6 Bb7 18. Rd3 Na5 19. Nxb7 Nxb7 20. Rd7 Nf5 21. Rxb7 1-0

[Event "Niedersachsen-ch U18"]
[Site "Norderney"]
[Date "2014.04.12"]
[Round "2"]
[White "Spieker, Christine"]
[Black "Seidenstuecker, Hans Lennart"]
[Result "0-1"]
[ECO "A36"]
[WhiteElo "1647"]
[BlackElo "1341"]
[PlyCount "98"]
[EventDate "2014.04.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 g6 3. g3 Nc6 4. Bg2 Bg7 5. 0-0 e6 6. e3 Nge7 7. Nc3 0-0 8. d4 cxd4 9. Nxd4 Nxd4 10. exd4 d5 11. cxd5 Nxd5 12. Nxd5 exd5 13. Be3 Be6 14. Rc1 Qd7 15. Qb3 b6 16. Rc3 Rac8 17. Rfc1 Rc4 18. Bf1 Rxc3 19. Rxc3 Rc8 20. a3 Rxc3 21. Qxc3 Qc8 22. Bd2 f5 23. f4 Qxc3 24. Bxc3 Bf8 25. Bb5 Kf7 26. Kf2 Bd6 27. Kf3 h6 28. Bd2 Be7 29. h3 g5 30. Ke2 Kg6 31. Be8+ Bf7 32. Bc6 Bf6 33. Be3 gxf4 34. gxf4 Kh5 35. Kf3 Kh4 36. Bd7 Bg6 37. Be6 Kxh3 38. Bxd5 h5 39. Kf2 h4 40. Bf3 Be7 41. Bd2 Bd6 42. Ke3 Kg3 43. Be1+ Kh3 44. b4 Be8 45. d5 Bb5 46. Bc3 Kh2 47. Be1 h3 48. Bf2 a5 49. Be1 Bf1 0-1

[Event "GER-ch U18 Girls"]
[Site "Oberhof"]
[Date "2013.05.25"]
[Round "9"]
[White "Spieker, Christine"]
[Black "Wulf, Constanze"]
[Result "1/2-1/2"]
[ECO "D11"]
[WhiteElo "1689"]
[BlackElo "1675"]
[PlyCount "45"]
[EventDate "2013.05.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bg4 5. Nc3 e6 6. h3 Bxf3 7. Qxf3 Bd6 8. Bd3 Nbd7 9. 0-0 0-0 10. Bd2 Re8 11. Rac1 dxc4 12. Bxc4 Nb6 13. Bb3 e5 14. dxe5 Bxe5 15. Rfd1 Qe7 16. a3 Rad8 17. Ba2 Nbd5 18. Nxd5 Nxd5 19. b4 Rd7 20. Bxd5 Rxd5 21. Bc3 Rxd1+ 22. Qxd1 Rd8 23. Qc2 1/2-1/2

[Event "GER-ch U18 Girls"]
[Site "Oberhof"]
[Date "2013.05.24"]
[Round "8"]
[White "Tettmann, Ann Kathrin"]
[Black "Spieker, Christine"]
[Result "1-0"]
[ECO "A36"]
[WhiteElo "1871"]
[BlackElo "1689"]
[PlyCount "67"]
[EventDate "2013.05.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 0-0 5. d3 c5 6. e4 Nc6 7. Nge2 d6 8. 0-0 Bd7 9. h3 Rb8 10. Be3 a6 11. Qd2 Qc8 12. Kh2 Re8 13. Bh6 Bh8 14. f4 b5 15. b3 Nh5 16. Rae1 Ng7 17. f5 Ne5 18. f6 exf6 19. Nd5 Ne6 20. Nxf6+ Bxf6 21. Rxf6 Qc7 22. Nc3 Ng7 23. Nd5 Qc6 24. Rf2 Be6 25. Nf6+ Kh8 26. Nxe8 Rxe8 27. Ref1 Qc7 28. cxb5 axb5 29. d4 cxd4 30. Qxd4 Qc5 31. Qd2 Rc8 32. Qg5 Nd3 33. Qf6 Qe5 34. Bxg7+ 1-0

[Event "GER-ch U18 Girls"]
[Site "Oberhof"]
[Date "2013.05.23"]
[Round "7"]
[White "Tobianski, Karina"]
[Black "Spieker, Christine"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "1498"]
[BlackElo "1689"]
[PlyCount "67"]
[EventDate "2013.05.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]

1. e4 c5 2. c3 g6 3. d4 cxd4 4. cxd4 d5 5. e5 Bg7 6. f4 Nh6 7. Nf3 Bg4 8. Bb5+ Nd7 9. Nbd2 Bxf3 10. Qxf3 a6 11. Ba4 e6 12. Bxd7+ Qxd7 13. 0-0 0-0 14. Nb3 f6 15. Qd3 fxe5 16. fxe5 Rxf1+ 17. Qxf1 Rf8 18. Qe2 Nf5 19. Bd2 Qc6 20. Rc1 Qa4 21. Qd3 Qd7 22. Nc5 Qe7 23. a3 Rc8 24. Bb4 a5 25. Bxa5 Bxe5 26. Bc3 Bd6 27. Nb3 Qg5 28. Bd2 Qg4 29. Rxc8+ Kg7 30. Qf3 Qh4 31. h3 Nxd4 32. Nxd4 Qxd4+ 33. Qe3 Qxb2 34. Bc3+ 1-0

[Event "GER-ch U18 Girls"]
[Site "Oberhof"]
[Date "2013.05.22"]
[Round "6"]
[White "Spieker, Christine"]
[Black "Halas, Julia"]
[Result "1/2-1/2"]
[ECO "E07"]
[WhiteElo "1689"]
[BlackElo "1576"]
[PlyCount "69"]
[EventDate "2013.05.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 c6 5. Bg2 Be7 6. 0-0 0-0 7. Nc3 Nbd7 8. b3 Re8 9. Bf4 dxc4 10. bxc4 Nb6 11. Qb3 Nh5 12. Ne4 Nxf4 13. gxf4 Qc7 14. e3 c5 15. Rac1 cxd4 16. Nxd4 e5 17. Nb5 Qb8 18. fxe5 Qxe5 19. Nxa7 Rxa7 20. Qxb6 Rxa2 21. Qb5 Qxb5 22. cxb5 Rb2 23. Rb1 Rxb1 24. Rxb1 b6 25. Rd1 Rd8 26. Rc1 Be6 27. Ng3 Bc5 28. Bc6 Rd3 29. Ne4 Be7 30. Kf1 Bd5 31. Ke2 Bxe4 32. Bxe4 Rd8 33. Rc7 Bd6 34. Rb7 Bc5 35. Bc6 1/2-1/2

[Event "GER-ch U18 Girls"]
[Site "Oberhof"]
[Date "2013.05.21"]
[Round "4"]
[White "Lehmann, Patricia"]
[Black "Spieker, Christine"]
[Result "1/2-1/2"]
[ECO "D96"]
[WhiteElo "1637"]
[BlackElo "1689"]
[PlyCount "131"]
[EventDate "2013.05.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d5 5. Qb3 e6 6. Bg5 c6 7. cxd5 exd5 8. e3 0-0 9. Bd3 Qc7 10. 0-0 Be6 11. Bf4 Qc8 12. Ng5 Re8 13. Nxe6 Rxe6 14. Rac1 Nbd7 15. e4 Nb6 16. f3 Qd7 17. e5 Ne8 18. Be3 Nc7 19. f4 f5 20. g4 Rf8 21. Ne2 Bh6 22. Qc2 fxg4 23. b3 Nc8 24. Kh1 Ne7 25. Ng3 Bg7 26. f5 gxf5 27. Nxf5 Ng6 28. Nxg7 Qxg7 29. Rxf8+ Nxf8 30. Rf1 Re7 31. Qd2 Rf7 32. Rxf7 Qxf7 33. Qf2 Nce6 34. Bf5 Qh5 35. Bxe6+ Nxe6 36. Qf6 Qf7 37. Qxf7+ Kxf7 38. Kg2 Kg6 39. Kg3 h5 40. Kh4 b6 41. b4 Ng7 42. Kg3 Nf5+ 43. Kf4 h4 44. Bf2 g3 45. hxg3 hxg3 46. Bg1 Ng7 47. Kxg3 Kf5 48. Kf3 Ne6 49. Be3 a6 50. Bf2 c5 51. dxc5 bxc5 52. Bxc5 Kxe5 53. Be3 d4 54. Bd2 Kd5 55. a4 Kc4 56. b5 axb5 57. axb5 Kxb5 58. Bh6 Kc4 59. Ke4 d3 60. Ke5 Nc5 61. Kf5 Kd4 62. Bd2 Nb3 63. Bh6 Kc3 64. Ke4 Kc2 65. Kf3 Kd1 66. Kf2 1/2-1/2

[Event "GER-ch U18 Girls"]
[Site "Oberhof"]
[Date "2013.05.21"]
[Round "5"]
[White "Spieker, Christine"]
[Black "Tran, Kim Thuy Vy"]
[Result "1-0"]
[ECO "A12"]
[WhiteElo "1689"]
[BlackElo "763"]
[PlyCount "93"]
[EventDate "2013.05.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 c6 3. b3 Nf6 4. Bb2 Bf5 5. g3 e6 6. Bg2 h6 7. 0-0 Bd6 8. d3 0-0 9. Nbd2 Nbd7 10. Rc1 Nb6 11. Rc2 Qe7 12. Bxf6 Qxf6 13. c5 Bc7 14. cxb6 Bxb6 15. Qa1 Qe7 16. e4 Bh7 17. Qc3 Rac8 18. Rcc1 Rcd8 19. b4 d4 20. Qb2 e5 21. Nc4 Bc7 22. a4 b6 23. Na3 Rd6 24. b5 c5 25. Nc4 Rf6 26. Qd2 Bg6 27. Ra1 a5 28. bxa6 Bh5 29. Ne1 Ra8 30. Nc2 Rxa6 31. Bh3 Qe8 32. Nb2 b5 33. axb5 Qxb5 34. Nc4 Rfc6 35. Bd7 f6 36. Bxc6 Rxc6 37. Rfb1 Qxb1+ 38. Rxb1 Kh7 39. Na5 Ra6 40. Rb5 Bb6 41. Nb7 Be8 42. Rxc5 Bxc5 43. Nxc5 Ra2 44. Qc1 Bg6 45. f4 Ra8 46. Qb2 Bf7 47. Qb7 1-0

[Event "GER-ch U18 Girls"]
[Site "Oberhof"]
[Date "2013.05.20"]
[Round "3"]
[White "Spieker, Christine"]
[Black "Kostre, Margarita"]
[Result "0-1"]
[ECO "E62"]
[WhiteElo "1689"]
[BlackElo "1723"]
[PlyCount "122"]
[EventDate "2013.05.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d6 6. d4 Nc6 7. Nc3 e5 8. dxe5 Nxe5 9. Nxe5 dxe5 10. Bg5 Qxd1 11. Rfxd1 c6 12. Ne4 Nxe4 13. Bxe4 Be6 14. Rac1 f5 15. Bg2 h6 16. Bd2 Rad8 17. b3 Rd7 18. Be3 Rfd8 19. Rxd7 Rxd7 20. Bxa7 Rd2 21. Bf1 Rxa2 22. Bc5 f4 23. e3 fxe3 24. fxe3 Bf5 25. b4 h5 26. b5 Bf6 27. bxc6 bxc6 28. Bg2 e4 29. Bf1 h4 30. Bd4 Bxd4 31. exd4 hxg3 32. hxg3 Rd2 33. d5 cxd5 34. cxd5 Kg7 35. Bc4 Bh3 36. Re1 Rd4 37. Ba6 Bf5 38. Bb7 Kf6 39. Kf2 Ke5 40. Ke3 Rd3+ 41. Kf2 Rf3+ 42. Kg2 Rb3 43. Bc6 Rb2+ 44. Kf1 Bh3+ 45. Kg1 Rg2+ 46. Kh1 Rxg3 47. d6 Kxd6 48. Bxe4 Bf5 49. Bg2 Ra3 50. Kh2 Ra7 51. Kg1 Rg7 52. Kh2 g5 53. Kg1 g4 54. Kf2 Be6 55. Kg3 Ra7 56. Re3 Ra2 57. Be4 Rb2 58. Bg2 Bf5 59. Bf1 Kd5 60. Be2 Kd4 61. Ra3 Rxe2 0-1

[Event "GER-ch U18 Girls"]
[Site "Oberhof"]
[Date "2013.05.19"]
[Round "2"]
[White "Schaetz, Bianca"]
[Black "Spieker, Christine"]
[Result "1-0"]
[ECO "A39"]
[WhiteElo "1832"]
[BlackElo "1689"]
[PlyCount "103"]
[EventDate "2013.05.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nf6 3. g3 g6 4. Bg2 Bg7 5. Nf3 Nc6 6. 0-0 0-0 7. d4 cxd4 8. Nxd4 Nxd4 9. Qxd4 d6 10. Qd2 Rb8 11. e4 Bd7 12. b3 Qa5 13. Bb2 b5 14. cxb5 Bxb5 15. Rfd1 Qb6 16. Nxb5 Qxb5 17. f3 Rfc8 18. Bf1 Qb7 19. Bc4 Nd7 20. Bxg7 Kxg7 21. Qd4+ Kg8 22. Rac1 Nb6 23. Bf1 Rxc1 24. Rxc1 Rc8 25. Qd2 Rxc1 26. Qxc1 d5 27. e5 Nd7 28. Qe3 Qc7 29. e6 Qc5 30. Qxc5 Nxc5 31. exf7+ Kxf7 32. b4 Nd7 33. Kf2 e5 34. a4 Ke6 35. Ke3 d4+ 36. Kd2 Kd5 37. a5 Nf6 38. Bd3 e4 39. fxe4+ Nxe4+ 40. Bxe4+ Kxe4 41. b5 Kd5 42. b6 axb6 43. axb6 Kc6 44. Kd3 Kxb6 45. Kxd4 Kc6 46. Ke5 Kc5 47. Kf6 Kd5 48. Kg7 Ke6 49. Kxh7 Kf5 50. Kh6 g5 51. Kh5 g4 52. Kh4 1-0

[Event "GER-ch U18 Girls"]
[Site "Oberhof"]
[Date "2013.05.19"]
[Round "1"]
[White "Spieker, Christine"]
[Black "Berger, Nadja"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1689"]
[BlackElo "1789"]
[PlyCount "111"]
[EventDate "2013.05.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 154 Extra"]
[Source "ChessBase"]
[SourceDate "2013.06.25"]
[SourceVersion "2"]
[SourceVersionDate "2013.06.25"]
[SourceQuality "1"]

1. Nf3 Nc6 2. d4 d5 3. Bf4 Bf5 4. a3 e6 5. Nbd2 Bd6 6. e3 Nf6 7. Be2 Bg6 8. 0-0 Bxf4 9. exf4 Qd6 10. g3 h5 11. c3 0-0-0 12. Ne5 h4 13. Ndf3 hxg3 14. fxg3 Nd7 15. Nxg6 fxg6 16. Ne5 Ndxe5 17. fxe5 Qe7 18. Qd2 Rh6 19. Bg4 Na5 20. Rae1 Nc4 21. Qc1 Re8 22. Re2 Rhh8 23. Ref2 Qd8 24. Rf7 Rhg8 25. Be2 Na5 26. Bd3 g5 27. Bh7 Rh8 28. Rxg7 Re7 29. Rff7 Rxf7 30. Rxf7 Qe8 31. Bg6 Qb5 32. Qf1 Qxf1+ 33. Rxf1 Nc4 34. Rf2 Rh6 35. Bd3 Ne3 36. Be2 Kd8 37. Rf6 Rxf6 38. exf6 Nf5 39. Bh5 Nd6 40. Kg2 Ne4 41. f7 Ke7 42. Kf3 Nf6 43. Bg6 Nd7 44. Kg4 Kf6 45. Bc2 c6 46. Kh5 b6 47. Ba4 b5 48. Bc2 a5 49. h3 Nf8 50. Kh6 Nd7 51. Bg6 Nf8 52. Bh5 a4 53. Bd1 Nd7 54. b3 axb3 55. Bxb3 g4 56. hxg4 1/2-1/2

[Event "Niedersachsen-ch U18"]
[Site "Rotenburg"]
[Date "2013.03.29"]
[Round "9"]
[White "Emmrich, Tabea"]
[Black "Spieker, Christine"]
[Result "1/2-1/2"]
[ECO "D94"]
[WhiteElo "1338"]
[BlackElo "1660"]
[PlyCount "19"]
[EventDate "2013.03.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d5 5. e3 0-0 6. b3 dxc4 7. Bxc4 c5 8. 0-0 Nc6 9. Ne2 b6 10. Rb1 1/2-1/2

[Event "Niedersachsen-ch U18"]
[Site "Rotenburg"]
[Date "2013.03.28"]
[Round "8"]
[White "Spieker, Christine"]
[Black "Klein, Florian"]
[Result "1/2-1/2"]
[ECO "A09"]
[WhiteElo "1660"]
[BlackElo "1515"]
[PlyCount "110"]
[EventDate "2013.03.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 d4 3. b4 f6 4. e3 e5 5. exd4 e4 6. Qe2 f5 7. Bb2 Bxb4 8. g3 Ne7 9. Ne5 Nbc6 10. Nxc6 bxc6 11. Bg2 Rb8 12. Bc3 Bxc3 13. dxc3 Ba6 14. 0-0 Nd5 15. f3 Rxb1 16. Raxb1 Nxc3 17. Qe3 Nxb1 18. Rxb1 0-0 19. fxe4 fxe4 20. Qxe4 Bxc4 21. Rc1 Bd5 22. Qe3 Bxg2 23. Kxg2 Re8 24. Qf2 Qd5+ 25. Kg1 Re4 26. Rb1 h6 27. Rb8+ Kh7 28. Rd8 Qe6 29. Kf1 Qg4 30. Qc2 Qf3+ 31. Kg1 Qe3+ 32. Qf2 Qe1+ 33. Qxe1 Rxe1+ 34. Kf2 Ra1 35. Rd7 Rxa2+ 36. Kg1 Rd2 37. Rxc7 Rxd4 38. Rxa7 c5 39. Rc7 c4 40. Kf2 Kg6 41. Ke3 Rg4 42. Kf3 h5 43. Ke3 Kf6 44. Rc6+ Ke7 45. Kd2 Kd7 46. Rc5 h4 47. Kc3 hxg3 48. hxg3 Rxg3+ 49. Kxc4 Ke6 50. Kd4 g5 51. Ke4 Rg4+ 52. Kf3 Rf4+ 53. Kg3 Kf6 54. Rb5 Rf5 55. Rb6+ Kg7 1/2-1/2

[Event "Niedersachsen-ch U18"]
[Site "Rotenburg"]
[Date "2013.03.27"]
[Round "7"]
[White "Almeev, Timur"]
[Black "Spieker, Christine"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1788"]
[BlackElo "1660"]
[PlyCount "45"]
[EventDate "2013.03.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nc6 5. Nf3 Bg4 6. Be2 cxd4 7. cxd4 e6 8. 0-0 Be7 9. Nc3 Qd8 10. h3 Bh5 11. d5 exd5 12. Nxd5 Nf6 13. Nxe7 Nxe7 14. Qb3 b6 15. Rd1 Qc7 16. Bb5+ Kf8 17. Bg5 Bxf3 18. Qxf3 Rd8 19. Bxf6 gxf6 20. Rxd8+ Qxd8 21. Rd1 Qc8 22. Qxf6 Rg8 23. Rd7 1-0

[Event "Niedersachsen-ch U18"]
[Site "Rotenburg"]
[Date "2013.03.27"]
[Round "6"]
[White "Spieker, Christine"]
[Black "Thole, Ann Christin"]
[Result "1-0"]
[ECO "D30"]
[WhiteElo "1660"]
[BlackElo "1735"]
[PlyCount "109"]
[EventDate "2013.03.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 e6 3. g3 Nf6 4. Bg2 Be7 5. 0-0 0-0 6. b3 c5 7. cxd5 exd5 8. d4 c4 9. Bb2 Nbd7 10. Nbd2 b5 11. a4 Qb6 12. Qc2 Rb8 13. bxc4 bxc4 14. Bc3 Qe6 15. e3 Nb6 16. Rab1 Bd7 17. a5 Na4 18. Ne5 Nxc3 19. Nxd7 Ne2+ 20. Kh1 Qxd7 21. Nf3 Nxd4 22. Nxd4 Bc5 23. Ne2 Qc7 24. Nf4 Rfd8 25. Rxb8 Qxb8 26. Rb1 Qc7 27. Qc3 Qe7 28. Bf3 Ne4 29. Qc2 f5 30. Kg2 Bb4 31. Bxe4 fxe4 32. Nxd5 Rxd5 33. Qxc4 Qc5 34. Qxb4 Qxb4 35. Rxb4 Rxa5 36. Rxe4 Kf7 37. Kf3 Kf6 38. g4 Re5 39. Ra4 a5 40. h4 Ke6 41. Ke2 Kd6 42. Kd3 Rc5 43. Rc4 Rxc4 44. Kxc4 Ke5 45. f3 h6 46. e4 Kf4 47. Kb5 g5 48. h5 Ke5 49. Kxa5 Kd4 50. Kb6 Ke5 51. Kc6 Ke6 52. Kc5 Ke5 53. Kc4 Ke6 54. Kd4 Kd6 55. e5+ 1-0

[Event "Niedersachsen-ch U18"]
[Site "Rotenburg"]
[Date "2013.03.26"]
[Round "5"]
[White "Spieker, Christine"]
[Black "Aldegeerds, Julian"]
[Result "0-1"]
[ECO "A09"]
[WhiteElo "1660"]
[BlackElo "1841"]
[PlyCount "28"]
[EventDate "2013.03.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 dxc4 3. Qa4+ Nc6 4. Qxc4 e5 5. d3 Bd6 6. g3 Nge7 7. Ng5 0-0 8. Bg2 Nd4 9. e3 b5 10. Qc3 Bb4 11. Qxb4 Nc2+ 12. Kf1 Nxb4 13. Bxa8 Nxd3 14. Kg2 c6 0-1

[Event "Niedersachsen-ch U18"]
[Site "Rotenburg"]
[Date "2013.03.25"]
[Round "4"]
[White "Hoppenburg, Jannik"]
[Black "Spieker, Christine"]
[Result "1/2-1/2"]
[ECO "B35"]
[WhiteElo "1691"]
[BlackElo "1660"]
[PlyCount "78"]
[EventDate "2013.03.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 Qa5 8. 0-0 0-0 9. Bb3 d6 10. f3 Bd7 11. Qd2 Rac8 12. Rab1 Ne5 13. a3 Nc4 14. Bxc4 Rxc4 15. Nb3 Qc7 16. Rfd1 Rc8 17. Bg5 Be6 18. Nd4 Qb6 19. Be3 Bd7 20. Nf5 Qd8 21. Nxg7 Kxg7 22. Bh6+ Kg8 23. Bg5 Kg7 24. e5 Ne8 25. exd6 Qb6+ 26. Kh1 exd6 27. Bh6+ Kg8 28. Nd5 Qd8 29. Ne3 R4c6 30. b4 Be6 31. Qd4 b6 32. Bf4 d5 33. Rbc1 Qf6 34. Be5 Qe7 35. c3 f6 36. Nxd5 Bxd5 37. Qxd5+ Qf7 38. Qxf7+ Kxf7 39. Bg3 Rxc3 1/2-1/2

[Event "Niedersachsen-ch U18"]
[Site "Rotenburg"]
[Date "2013.03.24"]
[Round "3"]
[White "Spieker, Christine"]
[Black "Tautz, Felix"]
[Result "1-0"]
[ECO "A13"]
[WhiteElo "1660"]
[BlackElo "1717"]
[PlyCount "99"]
[EventDate "2013.03.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 c6 3. b3 Nf6 4. Bb2 Nbd7 5. g3 e6 6. Bg2 Bd6 7. 0-0 e5 8. d3 0-0 9. c5 Bc7 10. b4 Re8 11. e3 e4 12. dxe4 Nxe4 13. Nbd2 Nxd2 14. Qxd2 Nf6 15. Qd4 Re4 16. Qd2 a5 17. a3 Re8 18. Rad1 Bf5 19. Qc3 Re7 20. Rfe1 Ne8 21. Nh4 Be5 22. Qb3 a4 23. Qa2 Bc2 24. Rd2 Bb3 25. Qa1 Bxb2 26. Qxb2 Qc7 27. e4 dxe4 28. Rxe4 Rxe4 29. Bxe4 Nf6 30. Bf3 Re8 31. Qd4 Nd5 32. Nf5 f6 33. Nd6 Re5 34. Be4 Re7 35. Qd3 g6 36. Re2 f5 37. Bxd5+ Bxd5 38. f3 b5 39. Kf2 Rxe2+ 40. Qxe2 Qd7 41. Qe5 Qe6 42. Qxe6+ Bxe6 43. Ke3 Kg7 44. h3 f4+ 45. Kxf4 Bxh3 46. g4 Bf1 47. g5 Bd3 48. Ke5 h5 49. gxh6+ Kxh6 50. Nf7+ 1-0

[Event "Niedersachsen-ch U18"]
[Site "Rotenburg"]
[Date "2013.03.23"]
[Round "2"]
[White "Kyas, Philipp"]
[Black "Spieker, Christine"]
[Result "1-0"]
[ECO "D87"]
[WhiteElo "2048"]
[BlackElo "1660"]
[PlyCount "49"]
[EventDate "2013.03.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 c5 8. Ne2 0-0 9. 0-0 Nc6 10. Be3 Na5 11. Bd3 b6 12. Qd2 Bb7 13. Rac1 Qd7 14. Rfd1 Rfd8 15. d5 c4 16. Bc2 Ba6 17. f4 Nb7 18. e5 f6 19. e6 Qc7 20. f5 gxf5 21. Bxf5 Qe5 22. Ng3 Qc7 23. Qc2 Kh8 24. Rd4 Nd6 25. Rh4 1-0

[Event "Niedersachsen-ch U18"]
[Site "Rotenburg"]
[Date "2013.03.23"]
[Round "1"]
[White "Spieker, Christine"]
[Black "Rosin, Julius"]
[Result "1/2-1/2"]
[ECO "E07"]
[WhiteElo "1660"]
[BlackElo "1897"]
[PlyCount "88"]
[EventDate "2013.03.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 e6 3. g3 Nf6 4. Bg2 c6 5. b3 Be7 6. Bb2 0-0 7. 0-0 Nbd7 8. d4 b6 9. Nbd2 Bb7 10. Rc1 Rc8 11. Rc2 Qc7 12. Qa1 Qb8 13. a3 a5 14. Bc3 c5 15. dxc5 Nxc5 16. Be5 Qa8 17. Rfc1 Rfd8 18. Qb2 Nce4 19. Ne1 Nxd2 20. Rxd2 dxc4 21. Rxd8+ Bxd8 22. bxc4 Bxg2 23. Nxg2 Qc6 24. Ne3 Ne8 25. Rd1 Bf6 26. Bxf6 Nxf6 27. Qb5 h6 28. Rd8+ Kh7 29. Rxc8 Qxc8 30. Qxb6 Qd7 31. Qxa5 Ne4 32. Qb5 Qd4 33. Qb1 g6 34. a4 Nc3 35. Qc2 Ne4 36. Kg2 Nc5 37. Qa2 Qd6 38. a5 Qa6 39. Qa3 Nb7 40. Qe7 Kg7 41. Qd7 Nxa5 42. Qa4 Qb6 43. Qb5 Qc7 44. c5 Nb7 1/2-1/2

[Event "Niedersachsen-ch U16"]
[Site "Rotenburg"]
[Date "2012.04.04"]
[Round "6"]
[White "Edel, Fenja"]
[Black "Spieker, Christine"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "1649"]
[BlackElo "1387"]
[PlyCount "101"]
[EventDate "2012.03.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bc4 e6 6. 0-0 Nge7 7. a3 d5 8. exd5 Nxd5 9. Bxd5 exd5 10. Re1+ Ne7 11. Qe2 Bf6 12. Qb5+ Bd7 13. Qxc5 Be6 14. Qb5+ Qd7 15. Qxd7+ Kxd7 16. Ne5+ Ke8 17. Nb5 Kf8 18. Nc7 Rc8 19. Nxe6+ fxe6 20. Nd7+ Kf7 21. Nxf6 Kxf6 22. c3 a5 23. d3 Rc7 24. Be3 Nc6 25. Re2 Rhc8 26. Rae1 Re7 27. Bf2 Ree8 28. Bh4+ Kf7 29. Re3 a4 30. g4 b5 31. Rf3 Kg7 32. Rfe3 Kf7 33. Rh3 h5 34. gxh5 gxh5 35. Bg5 Kg6 36. Rhe3 Kf5 37. Kh1 e5 38. h4 e4 39. dxe4+ dxe4 40. Rd1 Ne7 41. Rd7 Ng6 42. Rd5+ Kg4 43. Kh2 Ne5 44. fxe5 Kf5 45. Rxb5 Rxe5 46. Rb4 Ra8 47. Kg3 Raa5 48. Bf4 Re7 49. c4 Raa7 50. Rb5+ Kg6 51. Rg5+ 1-0

[Event "Niedersachsen-ch U16"]
[Site "Rotenburg"]
[Date "2012.04.04"]
[Round "8"]
[White "Spieker, Christine"]
[Black "Brauer, Jan"]
[Result "0-1"]
[ECO "A12"]
[WhiteElo "1387"]
[BlackElo "1325"]
[PlyCount "72"]
[EventDate "2012.03.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 c6 3. b3 Nf6 4. g3 Bf5 5. Bg2 Nbd7 6. Bb2 e6 7. d3 h6 8. 0-0 Bd6 9. e4 Bg4 10. exd5 cxd5 11. cxd5 exd5 12. Re1+ Be7 13. Ba3 Be6 14. Nd4 Bxa3 15. Nxa3 Qb6 16. Nxe6 fxe6 17. Bh3 e5 18. Bxd7+ Nxd7 19. Qh5+ g6 20. Qe2 Qc5 21. Nc2 0-0-0 22. Rac1 Kb8 23. Ne3 Qb6 24. Nxd5 Qd6 25. Ne3 Rhe8 26. Nc4 Qf6 27. Rc2 Nb6 28. Qe3 Nxc4 29. dxc4 h5 30. Kg2 Qf5 31. Rce2 g5 32. b4 h4 33. a4 h3+ 34. Kg1 e4 35. c5 Rd3 36. Qc1 Qf3 0-1

[Event "Niedersachsen-ch U16"]
[Site "Rotenburg"]
[Date "2012.04.03"]
[Round "5"]
[White "Spieker, Christine"]
[Black "Koch, Yannick"]
[Result "0-1"]
[ECO "E06"]
[WhiteElo "1387"]
[BlackElo "1647"]
[PlyCount "62"]
[EventDate "2012.03.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. g3 c5 4. Bg2 Nc6 5. 0-0 Be7 6. c4 d5 7. a3 0-0 8. cxd5 Nxd5 9. dxc5 Bxc5 10. b4 Qf6 11. Ra2 Bb6 12. Bg5 Qg6 13. Qd2 f6 14. Bf4 Rd8 15. Nh4 Qf7 16. Nf3 Ndxb4 17. Qb2 Nxa2 18. Qxa2 e5 19. Qxf7+ Kxf7 20. Bd2 Bf5 21. Bc3 Nd4 22. Nxd4 exd4 23. Bb4 Rac8 24. Bxb7 Rc2 25. Ba6 d3 26. e3 Be4 27. Nd2 Bc6 28. Bc4+ Ke8 29. Rb1 a5 30. Bc3 Rxc3 31. Rxb6 Rc1+ 0-1

[Event "Niedersachsen-ch U16"]
[Site "Rotenburg"]
[Date "2012.04.02"]
[Round "4"]
[White "Voege, Tobias"]
[Black "Spieker, Christine"]
[Result "1-0"]
[ECO "D87"]
[WhiteElo "1846"]
[BlackElo "1387"]
[PlyCount "45"]
[EventDate "2012.03.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 c5 8. Ne2 0-0 9. 0-0 cxd4 10. cxd4 a6 11. Be3 b5 12. Bd5 Ra7 13. f3 e6 14. Bb3 Nc6 15. d5 Bxa1 16. Qxa1 Rc7 17. dxc6 Rxc6 18. Bh6 Qb6+ 19. Kh1 f6 20. Bxf8 Kxf8 21. Qxf6+ Kg8 22. Nd4 Rd6 23. Rc1 1-0

[Event "Niedersachsen-ch U16"]
[Site "Rotenburg"]
[Date "2012.04.01"]
[Round "2"]
[White "Oshionwu, Nelo"]
[Black "Spieker, Christine"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "1696"]
[BlackElo "1387"]
[PlyCount "55"]
[EventDate "2012.03.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. b4 d5 2. Bb2 Bf5 3. Nf3 h6 4. e3 e6 5. c4 c6 6. cxd5 cxd5 7. Bb5+ Nc6 8. Nd4 Nge7 9. Nxf5 Nxf5 10. a3 a6 11. Bd3 Nd6 12. Qe2 b5 13. 0-0 Nc4 14. Bc3 d4 15. Be4 Rc8 16. Bxc6+ Rxc6 17. Bxd4 e5 18. Bc3 Bd6 19. d3 Nb6 20. f4 Qe7 21. Qf3 Kd7 22. fxe5 Bxe5 23. Qf5+ Kd6 24. d4 Bf6 25. e4 Kc7 26. e5 Bg5 27. Qxf7 Qxf7 28. Rxf7+ 1-0

[Event "Niedersachsen-ch U16"]
[Site "Rotenburg"]
[Date "2012.04.01"]
[Round "3"]
[White "Spieker, Christine"]
[Black "Hoppenburg, Jannik"]
[Result "1-0"]
[ECO "A15"]
[WhiteElo "1387"]
[BlackElo "1252"]
[PlyCount "77"]
[EventDate "2012.03.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. b4 Bg7 4. Bb2 0-0 5. g3 d6 6. d4 Nbd7 7. Bg2 a5 8. a3 c6 9. 0-0 Qb6 10. Qd2 Ne4 11. Qe3 f5 12. Nbd2 Ndf6 13. c5 Qb5 14. Qb3+ d5 15. e3 a4 16. Qc2 Bd7 17. Rfe1 h6 18. Bf1 Ng4 19. Bxb5 Ngxf2 20. Nxe4 Nxe4 21. Bd3 Rf7 22. Nh4 Rf6 23. Rf1 g5 24. Ng2 g4 25. Bxe4 dxe4 26. Nf4 Be8 27. d5 Rf7 28. Bxg7 Rxg7 29. dxc6 Bxc6 30. Rad1 Bb5 31. Rf2 e5 32. Ne6 Rh7 33. Rd8+ Rxd8 34. Nxd8 h5 35. Rxf5 h4 36. Qa2+ Kg7 37. Rf7+ Kg6 38. Qe6+ Kg5 39. Rf5# 1-0

[Event "Niedersachsen-ch U16"]
[Site "Rotenburg"]
[Date "2012.03.31"]
[Round "1"]
[White "Spieker, Christine"]
[Black "Beinke, Lukas"]
[Result "1/2-1/2"]
[ECO "A14"]
[WhiteElo "1387"]
[BlackElo "1791"]
[PlyCount "145"]
[EventDate "2012.03.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. Bg2 c6 5. b3 Be7 6. 0-0 Nbd7 7. Bb2 0-0 8. d3 Qc7 9. Nbd2 b6 10. Rc1 Bb7 11. a3 Rac8 12. b4 Qb8 13. cxd5 Nxd5 14. Qb3 c5 15. b5 Bf6 16. Nc4 Bxb2 17. Qxb2 a6 18. bxa6 Bxa6 19. Nfe5 Nxe5 20. Nxe5 Qa7 21. Rc2 b5 22. Qa2 Rfd8 23. Rfc1 Qb6 24. e3 f6 25. Bxd5 exd5 26. Nf3 Kh8 27. d4 c4 28. Rb1 Ra8 29. Rb4 Bb7 30. Nd2 Qa5 31. Nb1 Bc6 32. Rcb2 Rdc8 33. Kg2 Bd7 34. Nc3 Qxa3 35. Qxa3 Rxa3 36. Nxb5 Bxb5 37. Rxb5 Rd8 38. Rc5 Ra7 39. Kf3 Rad7 40. Rd2 Re8 41. g4 g6 42. h4 Kg7 43. Re2 f5 44. gxf5 gxf5 45. Kf4 Kf6 46. f3 h6 47. h5 Red8 48. Rg2 Rg7 49. Rxg7 Kxg7 50. Kxf5 Kf7 51. Rc7+ Ke8 52. Ke6 Kf8 53. e4 dxe4 54. fxe4 Rxd4 55. Ke5 Rd1 56. Rxc4 Rh1 57. Kf6 Ke8 58. Kg6 Rg1+ 59. Kxh6 Kf7 60. Rc7+ Kf6 61. Rc6+ Kf7 62. Rg6 Re1 63. Rg4 Kf6 64. Kh7 Kf7 65. Rf4+ Ke7 66. h6 Rg1 67. e5 Rg5 68. Rf6 Rxe5 69. Rg6 Kf8 70. Rg8+ Kf7 71. Rg7+ Kf6 72. Kh8 Re1 73. Kh7 1/2-1/2

