[Event "BEM-ch U16"]
[Site "Vaihingen/Enz"]
[Date "2003.02.01"]
[Round "4"]
[White "Luedke, Joshua"]
[Black "Groeschwitz, Jonas"]
[Result "1-0"]
[ECO "A85"]
[WhiteElo "1411"]
[PlyCount "47"]
[EventDate "2003.01.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. d4 f5 2. e3 Nf6 3. Nf3 e6 4. c4 b6 5. Nc3 Bb7 6. Be2 d5 7. b3 Nbd7 8. cxd5 exd5 9. Bd2 a6 10. Qc2 g6 11. Na4 Bd6 12. Rc1 Qe7 13. 0-0 0-0-0 14. b4 Kb8 15. b5 axb5 16. Bxb5 Rc8 17. Bc6 Ba6 18. Rfe1 h5 19. Rb1 Ka7 20. Nc3 Bc4 21. Qa4+ Ba6 22. Nb5+ Kb8 23. Qxa6 Nc5 24. Qa7# 1-0

[Event "BEM-ch U16"]
[Site "Vaihingen/Enz"]
[Date "2003.01.25"]
[Round "3"]
[White "Groeschwitz, Jonas"]
[Black "Bonfert, Nadine"]
[Result "0-1"]
[ECO "A03"]
[BlackElo "1224"]
[PlyCount "106"]
[EventDate "2003.01.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 Nc6 3. e3 e6 4. d4 Nf6 5. Nbd2 Bd7 6. Bb5 Bd6 7. b3 Qe7 8. a3 a6 9. Bxc6 Bxc6 10. Bb2 Ng4 11. Nf1 Bb5 12. Qd2 f5 13. 0-0-0 Bxa3 14. h3 Nf6 15. Ng3 a5 16. Ne5 Bxb2+ 17. Kxb2 Nd7 18. Nxd7 Qxd7 19. Ra1 b6 20. b4 a4 21. Rhe1 0-0 22. Nh5 g6 23. Ng3 Ra6 24. Ra3 Rc8 25. Rc1 c5 26. c3 Qd6 27. Nf1 cxb4 28. cxb4 Rxc1 29. Qxc1 Qxb4+ 30. Kc2 Qc4+ 31. Rc3 Qa2+ 32. Qb2 Qxb2+ 33. Kxb2 Bxf1 34. Rc6 Kf7 35. Rc7+ Kf6 36. g4 fxg4 37. hxg4 h5 38. gxh5 gxh5 39. Rh7 Be2 40. Rc7 b5 41. Rc2 Bg4 42. Ka3 Bf5 43. Rc1 Bd3 44. Rd1 Bc4 45. Rh1 Kf5 46. Rxh5+ Ke4 47. Re5+ Kd3 48. Kb2 a3+ 49. Kb1 b4 50. Rh5 b3 51. Rh1 b2 52. f5 Kc3 53. f6 a2# 0-1

[Event "BEM-ch U16"]
[Site "Vaihingen/Enz"]
[Date "2003.01.25"]
[Round "2"]
[White "Reuss, Thomas"]
[Black "Groeschwitz, Jonas"]
[Result "1-0"]
[ECO "B02"]
[WhiteElo "1285"]
[PlyCount "131"]
[EventDate "2003.01.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. Bc4 Nb6 4. Bb3 d6 5. exd6 cxd6 6. Qf3 d5 7. Nc3 Be6 8. Nge2 Na6 9. d4 g6 10. Nf4 Nc7 11. 0-0 Bg7 12. Be3 0-0 13. Rfe1 Qd7 14. Nxe6 Nxe6 15. Bxd5 Nxd4 16. Bxd4 Bxd4 17. Rad1 Bxc3 18. Bxb7 Qc7 19. bxc3 Rad8 20. Ba6 Rd6 21. Rxd6 Qxd6 22. Qe4 e6 23. Qd3 Rd8 24. Rd1 Qxd3 25. cxd3 Nd5 26. Rc1 Nf4 27. d4 Rd6 28. Bf1 a6 29. g3 Nd5 30. Bc4 Nf6 31. f3 Rc6 32. Bb3 Kf8 33. Kf2 Ke7 34. Ke3 Kd6 35. Kd3 Nd7 36. Ba4 Rc7 37. Bxd7 Kxd7 38. Rb1 Rc6 39. Rb7+ Kd6 40. Rxf7 e5 41. Rf6+ Kd5 42. Rxc6 Kxc6 43. dxe5 Kd5 44. f4 g5 45. a3 Ke6 46. Ke4 g4 47. f5+ Ke7 48. Kd5 Kd7 49. f6 Ke8 50. Kd6 Kf7 51. Kd7 a5 52. e6+ Kxf6 53. e7 Kf5 54. e8Q a4 55. Qh5+ Ke4 56. Qxg4+ Ke3 57. Qd4+ Kf3 58. Ke6 h5 59. Kf5 Kg2 60. Kf4 Kh3 61. Qf2 h4 62. Qf1+ Kxh2 63. g4 h3 64. Qf2+ Kh1 65. Qe2 h2 66. Qf1# 1-0

[Event "BEM-ch U16"]
[Site "Vaihingen/Enz"]
[Date "2003.01.18"]
[Round "1"]
[White "Groeschwitz, Jonas"]
[Black "Roemischer, Gudrun"]
[Result "1-0"]
[ECO "A03"]
[BlackElo "1354"]
[PlyCount "104"]
[EventDate "2003.01.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. f4 Nc6 2. Nf3 d5 3. e3 Bf5 4. Bb5 e6 5. b3 Qd7 6. Bb2 a6 7. Ne5 Qd6 8. Bxc6+ bxc6 9. d3 Nf6 10. Nd2 Be7 11. Qf3 0-0 12. 0-0-0 h6 13. g4 Bh7 14. e4 Nd7 15. a3 Nxe5 16. fxe5 Qc5 17. h4 f6 18. Qg3 fxe5 19. Qxe5 Bf6 20. Qg3 Bxb2+ 21. Kxb2 Qd6 22. e5 Qe7 23. Nf3 Rf7 24. g5 hxg5 25. hxg5 g6 26. Rh6 Raf8 27. Nh4 Rg7 28. d4 Qf7 29. Rd3 Qf4 30. Qxf4 Rxf4 31. Rc3 Rg4 32. Rxc6 Rxg5 33. Rxe6 Rh5 34. Rxh5 gxh5 35. Rxa6 Rg4 36. Ra8+ Kf7 37. Nf3 Rf4 38. Ng5+ Kg6 39. Ne6 Rf7 40. Rc8 h4 41. Rxc7 Rxc7 42. Nxc7 h3 43. e6 Kf6 44. Nxd5+ Kf5 45. e7 Bg6 46. Ne3+ Kf4 47. Nf1 Kf3 48. d5 Kg2 49. d6 Kxf1 50. d7 h2 51. d8Q h1Q 52. Qd1+ Kg2 1-0

