[Event "GER-ch U10"]
[Site "Willingen"]
[Date "2001.06.09"]
[Round "11"]
[White "Mertens, Pauline"]
[Black "Kahlcke, Katherina"]
[Result "1-0"]
[ECO "C47"]
[WhiteElo "1190"]
[PlyCount "59"]
[EventDate "2001.06.03"]
[EventType "swiss"]
[EventRounds "11"]
[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. Nc3 Bc5 4. d3 d6 5. Be2 Nf6 6. 0-0 0-0 7. Bg5 h6 8. Bxf6 Qxf6 9. Nd5 Qd8 10. Qd2 a5 11. c3 Ne7 12. Ne3 Nc6 13. Nd5 Ne7 14. Nxe7+ Qxe7 15. h3 Qe6 16. b4 axb4 17. cxb4 Bd4 18. Nxd4 exd4 19. Bg4 Qg6 20. Bxc8 Raxc8 21. Rac1 b6 22. b5 Qe6 23. Rc6 Rfe8 24. f3 Re7 25. Qf2 Ra8 26. Rc2 Qe5 27. f4 Qxb5 28. Qxd4 c5 29. Qd5 Rd7 30. Qxa8+ 1-0

[Event "GER-ch U10"]
[Site "Willingen"]
[Date "2001.06.08"]
[Round "9"]
[White "Kahlcke, Katherina"]
[Black "Dorn, Carina"]
[Result "1-0"]
[ECO "C50"]
[BlackElo "780"]
[PlyCount "35"]
[EventDate "2001.06.03"]
[EventType "swiss"]
[EventRounds "11"]
[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. Bc4 Bc5 4. d3 d6 5. Be3 Bb6 6. h3 Be6 7. Bb3 Nf6 8. Nc3 h6 9. Nd2 Nd4 10. Ba4+ Nd7 11. Nd5 Ba5 12. c3 Nc6 13. Qf3 Qh4 14. Nc4 Bg4 15. Qxg4 Qxg4 16. hxg4 a6 17. Nxa5 Nxa5 18. Nxc7+ 1-0

[Event "GER-ch U10"]
[Site "Willingen"]
[Date "2001.06.08"]
[Round "10"]
[White "Schaetz, Christopher"]
[Black "Kahlcke, Katherina"]
[Result "1-0"]
[ECO "A29"]
[WhiteElo "1152"]
[PlyCount "33"]
[EventDate "2001.06.03"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. g3 Bc5 4. Bg2 Nc6 5. Nf3 d6 6. d3 h6 7. a3 a5 8. 0-0 Bf5 9. Be3 Ba7 10. b4 axb4 11. axb4 Qd7 12. b5 Nd4 13. Nxd4 exd4 14. Bxd4 Qc8 15. Bxa7 Bh3 16. Bd4 Rxa1 17. Qxa1 1-0

[Event "GER-ch U10"]
[Site "Willingen"]
[Date "2001.06.06"]
[Round "6"]
[White "Jorczyk Genz, Janina Sibel"]
[Black "Kahlcke, Katherina"]
[Result "1-0"]
[ECO "C27"]
[PlyCount "53"]
[EventDate "2001.06.03"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. Nc3 Bc5 4. Nf3 d6 5. d3 Be6 6. Be3 Bb6 7. Bxe6 fxe6 8. Bxb6 axb6 9. d4 Nc6 10. d5 exd5 11. exd5 Ne7 12. Ng5 c6 13. Ne6 Qd7 14. Nxg7+ Kf8 15. Ne6+ Ke8 16. Ng5 cxd5 17. Qf3 Rf8 18. 0-0 Ne4 19. Qh5+ Kd8 20. Ngxe4 dxe4 21. Nxe4 Rh8 22. Qg5 Kc7 23. Rad1 Rhg8 24. Qf6 Qh3 25. Qxd6+ Kc8 26. g3 Nf5 27. Qe6+ 1-0

[Event "GER-ch U10"]
[Site "Willingen"]
[Date "2001.06.06"]
[Round "7"]
[White "Kahlcke, Katherina"]
[Black "Koenig, Laura"]
[Result "1-0"]
[ECO "C55"]
[PlyCount "83"]
[EventDate "2001.06.03"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. Bc4 Bc5 5. d4 0-0 6. Bg5 h6 7. Bh4 Be7 8. 0-0 Ng4 9. Bxe7 Qxe7 10. h3 Nf6 11. Nh4 Nxd4 12. Nb5 Nxb5 13. Bxb5 c6 14. Bc4 d5 15. exd5 cxd5 16. Bb3 b6 17. Qf3 Bb7 18. Qg3 Nh5 19. Qg4 g6 20. Qf3 Qxh4 21. Bxd5 Bxd5 22. Qxd5 Qg5 23. Qe4 f5 24. Qxe5 Nf4 25. g3 Nxh3+ 26. Kh2 Rae8 27. Qd5+ Rf7 28. Kxh3 Qh5+ 29. Kg2 Qg5 30. Rfe1 Rxe1 31. Rxe1 Kg7 32. f4 Qg4 33. Qd4+ Kh7 34. Re8 g5 35. Qh8+ Kg6 36. Rg8+ Kh5 37. Qe5 gxf4 38. Rxg4 fxg3 39. Qe6 Kxg4 40. Qxf7 h5 41. Qg7+ Kf4 42. Qxg3+ 1-0

[Event "GER-ch U10"]
[Site "Willingen"]
[Date "2001.06.05"]
[Round "5"]
[White "Kahlcke, Katherina"]
[Black "Reiss, Viktoria"]
[Result "1/2-1/2"]
[ECO "C42"]
[BlackElo "1051"]
[PlyCount "40"]
[EventDate "2001.06.03"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Bc5 4. Nxe5 Nc6 5. Nxc6 dxc6 6. Bc4 Bg4 7. Be2 Be6 8. d3 0-0 9. Be3 Bb6 10. 0-0 Ba5 11. d4 a6 12. e5 Ne8 13. Bd3 h6 14. Qf3 g6 15. Bxh6 Ng7 16. Qf6 Qxf6 17. exf6 Rfe8 18. fxg7 Kh7 19. g8Q+ Rxg8 20. Bf4 Bb6 1/2-1/2

[Event "GER-ch U10"]
[Site "Willingen"]
[Date "2001.06.04"]
[Round "4"]
[White "Braun, Julian"]
[Black "Kahlcke, Katherina"]
[Result "1-0"]
[ECO "D07"]
[WhiteElo "1056"]
[PlyCount "35"]
[EventDate "2001.06.03"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. e4 Nf6 4. Nc3 Nc6 5. Nf3 Bd7 6. Bxc4 e6 7. 0-0 Bd6 8. e5 Bb4 9. exf6 Qxf6 10. Bg5 Qg6 11. Bd3 Qh5 12. Nb5 Ba5 13. Bf4 0-0 14. Bxc7 Bb4 15. Bd6 Ba5 16. Bxf8 Rxf8 17. Ne5 a6 18. Qxh5 1-0

[Event "GER-ch U10"]
[Site "Willingen"]
[Date "2001.06.04"]
[Round "3"]
[White "Kahlcke, Katherina"]
[Black "Rohnke, Leonhard"]
[Result "1/2-1/2"]
[ECO "B13"]
[BlackElo "1017"]
[PlyCount "44"]
[EventDate "2001.06.03"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 d5 3. exd5 cxd5 4. d4 Nf6 5. Bd3 Bg4 6. Be2 Bxe2 7. Ngxe2 Nc6 8. Be3 e5 9. dxe5 Nxe5 10. 0-0 Nc6 11. Ng3 d4 12. Bf4 dxc3 13. Qc1 cxb2 14. Qxb2 Rb8 15. Bxb8 Qxb8 16. Rae1+ Be7 17. h3 0-0 18. Nf5 Re8 19. Nxe7+ Nxe7 20. Qa3 Qa8 21. Rxe7 Rxe7 22. Qxe7 b6 1/2-1/2

[Event "GER-ch U10"]
[Site "Willingen"]
[Date "2001.06.03"]
[Round "1"]
[White "Kahlcke, Katherina"]
[Black "Haecker, Katrin"]
[Result "0-1"]
[ECO "C50"]
[BlackElo "1176"]
[PlyCount "88"]
[EventDate "2001.06.03"]
[EventType "swiss"]
[EventRounds "11"]
[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. Bc4 Bc5 4. d3 Nf6 5. Nc3 0-0 6. Bg5 h6 7. Bh4 d6 8. Nd5 Bg4 9. Nxf6+ gxf6 10. h3 Bh5 11. Qd2 Kh7 12. 0-0-0 Rg8 13. Rdg1 Rg7 14. Bg3 Qd7 15. Nh4 Rag8 16. Nf5 Rg5 17. Bh4 R5g6 18. g4 Bxg4 19. hxg4 Bb4 20. c3 Ba5 21. Bg3 Nd4 22. Nxh6 R8g7 23. Nf5+ Kg8 24. Nxg7 Kxg7 25. Rh2 Qxg4 26. b4 Ne2+ 27. Kc2 Nxg1 28. bxa5 Nf3 29. Qe3 Nxh2 30. Bxh2 Rh6 31. Bg3 f5 32. exf5 Qxf5 33. Qxa7 e4 34. Qxb7 Qxa5 35. dxe4 Qa4+ 36. Kd3 Qd1+ 37. Ke3 Qc1+ 38. Kf3 Qxc3+ 39. Kg4 Qxc4 40. f3 Qxa2 41. Qxc7 Qe6+ 42. Kf4 Qe5+ 43. Kg4 Rg6+ 44. Kh3 Qxg3# 0-1

[Event "GER-ch U10"]
[Site "Willingen"]
[Date "2001.06.03"]
[Round "2"]
[White "Roitzsch, Philippe"]
[Black "Kahlcke, Katherina"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "1102"]
[PlyCount "35"]
[EventDate "2001.06.03"]
[EventType "swiss"]
[EventRounds "11"]
[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. d4 exd4 4. Nxd4 Bc5 5. Nf3 Nf6 6. Bg5 h6 7. Bh4 g5 8. Bg3 Nxe4 9. Qe2 d5 10. Nc3 f5 11. 0-0-0 Nb4 12. Kb1 Qd7 13. a3 Qe6 14. axb4 Bxb4 15. Qb5+ Bd7 16. Qxb4 b6 17. Nxd5 Qc6 18. Qe7# 1-0

[Event "Schleswig Holstein-ch U10"]
[Site "Neumuenster"]
[Date "2001.04.13"]
[Round "10"]
[White "Kahlcke, Katherina"]
[Black "Schramm, Philipp"]
[Result "1-0"]
[ECO "C50"]
[PlyCount "11"]
[EventDate "2001.04.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. Bc4 Nc6 4. c3 Be7 5. d4 f6 6. dxe5 1-0

[Event "Schleswig Holstein-ch U10"]
[Site "Neumuenster"]
[Date "2001.04.13"]
[Round "9"]
[White "Student, Martin"]
[Black "Kahlcke, Katherina"]
[Result "1-0"]
[ECO "C48"]
[PlyCount "107"]
[EventDate "2001.04.??"]
[EventType "swiss"]
[EventRounds "9"]
[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 Bc5 4. Bxc6 dxc6 5. Nxe5 Nf6 6. Nc3 Be6 7. Nf3 0-0 8. d3 Bg4 9. 0-0 Qd6 10. Bg5 Rad8 11. h3 Be6 12. Na4 Bd7 13. Nxc5 Qxc5 14. Qe2 Qd6 15. Rad1 h6 16. Bxf6 Qxf6 17. c3 Qg6 18. g4 Qe6 19. a3 Rfe8 20. Nd4 Qe5 21. Qf3 c5 22. Nf5 Bxf5 23. exf5 Qe2 24. Qxe2 Rxe2 25. Rfe1 Rxb2 26. d4 cxd4 27. cxd4 b6 28. Re3 Rb5 29. Re7 c5 30. Rxa7 Rxd4 31. Rxd4 cxd4 32. Ra8+ Kh7 33. a4 Ra5 34. Rxa5 bxa5 35. Kf1 Kg8 36. Ke2 Kf8 37. Kd3 Ke7 38. Kxd4 Kd6 39. Kc4 Kc6 40. Kb3 Kb6 41. f4 f6 42. h4 Ka6 43. g5 Kb6 44. Kc4 Kc6 45. gxh6 gxh6 46. h5 Kd6 47. Kb5 Kc7 48. Kxa5 Kb7 49. Kb5 Kb8 50. Kc6 Kc8 51. Kd6 Kd8 52. Ke6 Ke8 53. Kxf6 Kf8 54. a5 1-0

[Event "Schleswig Holstein-ch U10"]
[Site "Neumuenster"]
[Date "2001.04.12"]
[Round "8"]
[White "Kahlcke, Katherina"]
[Black "Jittler, Lukas"]
[Result "1-0"]
[ECO "C40"]
[PlyCount "83"]
[EventDate "2001.04.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Bc5 3. Nxe5 Qe7 4. d4 Bb6 5. Bd3 Bxd4 6. Nf3 Be5 7. Nxe5 Qxe5 8. Be3 d6 9. Nc3 Nf6 10. 0-0 Ng4 11. g3 Qh5 12. h4 0-0 13. Nd5 Qe5 14. c3 Nf6 15. Nxf6+ Qxf6 16. Bd4 Qg6 17. e5 Qe6 18. Qb3 Qe8 19. exd6 Be6 20. Qb4 Qc8 21. dxc7 Qxc7 22. Bc5 Bd5 23. Bxf8 Qc8 24. Bd6 Qh3 25. f3 Qxg3+ 26. Kh1 Bxf3+ 27. Rxf3 Qxf3+ 28. Kg1 Qxd3 29. Qc5 Na6 30. Qe5 Qc2 31. Kh1 Qxb2 32. Rg1 g6 33. a3 Qf2 34. Rb1 Qg3 35. Qxg3 Rd8 36. Be5 Nc5 37. h5 Rd3 38. Qg5 Kf8 39. hxg6 Ne6 40. Qf6 Rh3+ 41. Kg2 Rh6 42. Qxf7# 1-0

[Event "Schleswig Holstein-ch U10"]
[Site "Neumuenster"]
[Date "2001.04.12"]
[Round "4"]
[White "Kahlcke, Katherina"]
[Black "Seestaedt, Klaas"]
[Result "0-1"]
[ECO "C50"]
[PlyCount "78"]
[EventDate "2001.04.??"]
[EventType "swiss"]
[EventRounds "9"]
[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. Nc3 Nf6 4. Bc4 Bc5 5. d3 d6 6. 0-0 Bg4 7. Bg5 0-0 8. Nd5 Nd4 9. Nxf6+ gxf6 10. Bh6 Re8 11. Bd5 c6 12. Bc4 b5 13. Bb3 Nxf3+ 14. gxf3 Bh3 15. Re1 d5 16. exd5 cxd5 17. Qd2 Qb6 18. Re2 a5 19. f4 Bg4 20. Ree1 a4 21. Bxd5 Qd6 22. Bxa8 Rxa8 23. fxe5 Qe6 24. exf6 Qxf6 25. Qg5+ Qxg5 26. Bxg5 Kg7 27. Be3 Bd6 28. Bd4+ Kh6 29. Re4 Kh5 30. Be5 Bf3 31. Re3 Rg8+ 32. Kf1 Bg2+ 33. Ke2 Be7 34. Rg3 Rxg3 35. hxg3 f6 36. Bd4 Kg4 37. Rg1 Bf3+ 38. Ke3 f5 39. c4 Bg5# 0-1

[Event "Schleswig Holstein-ch U10"]
[Site "Neumuenster"]
[Date "2001.04.12"]
[Round "5"]
[White "Kim, Oi Sin"]
[Black "Kahlcke, Katherina"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "1021"]
[PlyCount "57"]
[EventDate "2001.04.??"]
[EventType "swiss"]
[EventRounds "9"]
[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. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Bd2 Nxe4 8. Bxb4 Nxb4 9. Qb3 Nc6 10. Bxf7+ Ke7 11. 0-0 d6 12. Re1 Bf5 13. Nc3 Kd7 14. Nxe4 Qe7 15. Nc5+ dxc5 16. Rxe7+ Kxe7 17. dxc5 Nd8 18. Bd5 c6 19. Re1+ Kd7 20. Ne5+ Kc7 21. Bf3 Ne6 22. Nf7 Rhe8 23. Nd6 Reb8 24. Nxf5 Rd8 25. Qxe6 Kb8 26. Qe8 Rxe8 27. Rxe8+ Kc7 28. Rxa8 g6 29. Nd6 1-0

[Event "Schleswig Holstein-ch U10"]
[Site "Neumuenster"]
[Date "2001.04.11"]
[Round "6"]
[White "Kahlcke, Katherina"]
[Black "Rohde, Patrick"]
[Result "0-1"]
[ECO "C55"]
[PlyCount "51"]
[EventDate "2001.04.??"]
[EventType "swiss"]
[EventRounds "9"]
[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. Bc4 Nf6 4. c3 Nxe4 5. d4 exd4 6. cxd4 Bb4+ 7. Bd2 Bxd2+ 8. Nbxd2 Nxd2 9. Qxd2 0-0 10. 0-0 d5 11. Bb3 Bg4 12. Bd1 Bxf3 13. Bxf3 Qd6 14. Bd1 Rfe8 15. Bc2 Re6 16. Qd3 f6 17. Qxh7+ Kf7 18. Bg6+ Ke7 19. Qxg7+ Kd8 20. Rfe1 Rxe1+ 21. Rxe1 Nxd4 22. Rd1 Ne2+ 23. Kf1 Nf4 24. g3 Nxg6 25. Qxg6 Qe6 26. Qg7 0-1

[Event "Schleswig Holstein-ch U10"]
[Site "Neumuenster"]
[Date "2001.04.11"]
[Round "3"]
[White "Mildenstrey, Conrad"]
[Black "Kahlcke, Katherina"]
[Result "0-1"]
[ECO "C46"]
[PlyCount "126"]
[EventDate "2001.04.??"]
[EventType "swiss"]
[EventRounds "9"]
[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. Nc3 Bb4 4. Bc4 Bxc3 5. dxc3 d6 6. h3 Be6 7. Bb3 Nf6 8. Qe2 0-0 9. 0-0 h6 10. Nd2 a6 11. Qf3 b5 12. Qg3 Nh5 13. Qf3 Nf6 14. Qe3 a5 15. a4 b4 16. Nf3 bxc3 17. Qxc3 Ne7 18. Be3 Nxe4 19. Qd3 Nf6 20. c4 Qd7 21. Bc2 Bf5 22. Qd2 Bxc2 23. Qxc2 Nh5 24. Qe2 Nf4 25. Bxf4 exf4 26. Rae1 Rfe8 27. Nd4 c5 28. Nb3 Qxa4 29. Qd3 Rab8 30. Qxd6 Qxb3 31. Rxe7 Rxe7 32. Qxe7 Qxb2 33. Qxc5 Qb4 34. Qe5 Rc8 35. Qxf4 Rxc4 36. Qe5 a4 37. Qf5 a3 38. Re1 Qxe1+ 39. Kh2 a2 40. Qd7 a1Q 41. Qd8+ Kh7 42. Qd3+ Re4 43. f3 Qh1+ 44. Kg3 Qhe1+ 45. Kh2 f5 46. fxe4 fxe4 47. Qd5 e3 48. Qf5+ g6 49. Qf7+ Kh8 50. Qf8+ Kh7 51. Qf7+ Qg7 52. Qxg7+ Kxg7 53. g4 Qe2+ 54. Kg3 Qd1 55. Kf4 e2 56. g5 e1Q 57. gxh6+ Kxh6 58. h4 Qxh4+ 59. Ke5 Qdh5+ 60. Kd6 Qf6+ 61. Kc7 Qa5+ 62. Kd7 Qa7+ 63. Ke8 Qh8# 0-1

[Event "Schleswig Holstein-ch U10"]
[Site "Neumuenster"]
[Date "2001.04.10"]
[Round "2"]
[White "Kahlcke, Katherina"]
[Black "Rosenburg, Thies"]
[Result "1-0"]
[ECO "C41"]
[PlyCount "21"]
[EventDate "2001.04.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. Bc4 Bg4 4. h3 Bxf3 5. Qxf3 f6 6. c3 Be7 7. d4 exd4 8. cxd4 Nc6 9. Be3 g5 10. Qh5+ Kf8 11. Qf7# 1-0

[Event "Schleswig Holstein-ch U10"]
[Site "Neumuenster"]
[Date "2001.04.10"]
[Round "1"]
[White "Steinbach, Claudius"]
[Black "Kahlcke, Katherina"]
[Result "0-1"]
[ECO "C50"]
[PlyCount "56"]
[EventDate "2001.04.??"]
[EventType "swiss"]
[EventRounds "9"]
[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. Bc4 Bc5 4. 0-0 Nf6 5. Nc3 0-0 6. Re1 d6 7. d3 Bg4 8. Qd2 Bxf3 9. Rf1 Bg4 10. Qe1 Nd4 11. Nd5 Nxc2 12. Bg5 Nxe1 13. Rfxe1 h6 14. Bh4 Bd4 15. Rac1 Bxb2 16. Bg3 Bxc1 17. Rxc1 Qd7 18. Bb5 Qxb5 19. Nxc7 Qxd3 20. Nd5 Qd2 21. Rf1 Be2 22. Rb1 Qc2 23. Ne3 Qxa2 24. Rxb7 Qa3 25. h4 Qa1+ 26. Kh2 Rac8 27. Kh3 Rc1 28. Kh2 Bg4 0-1

[Event "GER-ch U10"]
[Site "Willingen"]
[Date "2001.??.??"]
[Round "8"]
[White "Meyer, Jens"]
[Black "Kahlcke, Katherina"]
[Result "1/2-1/2"]
[ECO "C50"]
[PlyCount "57"]
[EventDate "2001.06.03"]
[EventType "swiss"]
[EventRounds "11"]
[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. Bc4 Bc5 4. Nc3 Nf6 5. d3 d6 6. h3 h6 7. Be3 Bb6 8. 0-0 Be6 9. b3 Nd7 10. Re1 Ba5 11. Qd2 Qf6 12. d4 exd4 13. Nxd4 Nxd4 14. Bxd4 Qg6 15. Bxe6 fxe6 16. e5 dxe5 17. Bxe5 Nxe5 18. Rxe5 Qf6 19. Qe1 0-0-0 20. Re3 Rhf8 21. Rf3 Qd4 22. Rd1 Qc5 23. Rxd8+ Rxd8 24. Rd3 b6 25. a3 Bxc3 26. Rxc3 Qd5 27. Qe3 Qd1+ 28. Kh2 Qd6+ 29. g3 1/2-1/2

