[Event "Klinge-ch U15"]
[Site "Klinge"]
[Date "1997.??.??"]
[Round "?"]
[White "Biereth, Manuel"]
[Black "Sommer, Daniel"]
[Result "1-0"]
[ECO "B07"]
[PlyCount "117"]
[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 Nf6 2. Nc3 Nc6 3. Nf3 d6 4. Bb5 Bg4 5. h3 Bh5 6. d3 h6 7. Be3 a6 8. Bxc6+ bxc6 9. Qe2 Rb8 10. Rb1 e5 11. d4 Qc8 12. dxe5 dxe5 13. 0-0 Qb7 14. Bd2 c5 15. Nd5 Nxd5 16. exd5 Bd6 17. Qe4 Bg6 18. Qc4 0-0 19. Rfc1 Rfe8 20. Nh4 Bh7 21. Be3 Qb4 22. Qxb4 cxb4 23. Nf3 Rb5 24. Ne1 Rxd5 25. Rd1 Rxd1 26. Rxd1 Rd8 27. Bc5 a5 28. Rd5 f6 29. Bxd6 Rxd6 30. Rxa5 Rd1 31. Kf1 Rd2 32. Rc5 Rd7 33. Rc4 Rd1 34. Rxc7 Ra1 35. Rc4 Kf8 36. Ke2 Rxa2 37. Rxb4 Ra8 38. f3 Rc8 39. Kd2 Rc7 40. Nd3 Bxd3 41. Kxd3 Ke7 42. b3 Kd6 43. c4 Kc5 44. Rb5+ Kd6 45. Rd5+ Kc6 46. b4 Kb6 47. Rb5+ Ka6 48. Rd5 Kb6 49. Rd6+ Ka7 50. c5 Kb7 51. Kc4 Ka7 52. b5 Kb8 53. c6 Kc8 54. Kc5 Kb8 55. b6 Rc8 56. Rd7 Rf8 57. Kd6 Rc8 58. c7+ Ka8 59. Rd8 1-0

[Event "Klinge-ch U15"]
[Site "Klinge"]
[Date "1997.??.??"]
[Round "?"]
[White "Gierth, Alexander"]
[Black "Sommer, Daniel"]
[Result "1-0"]
[ECO "B00"]
[PlyCount "63"]
[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 Nf6 2. Nc3 Nc6 3. d4 d6 4. Nf3 Bg4 5. Be2 e6 6. Bg5 Be7 7. h3 Bh5 8. g4 Bg6 9. Nd2 h6 10. Bh4 Nxd4 11. f4 Nxe2 12. Qxe2 Bh7 13. 0-0-0 Qd7 14. f5 g6 15. fxg6 Bxg6 16. Rhf1 Nxe4 17. Ncxe4 Bxh4 18. Rf2 Bxf2 19. Nf6+ Kd8 20. Nxd7 Kxd7 21. Qxf2 Rhf8 22. Qf4 Rh8 23. Nf3 Ke7 24. Nh4 Bh7 25. Re1 e5 26. Qf2 Rhf8 27. Nf5+ Bxf5 28. Qxf5 Rad8 29. Rf1 f6 30. Qh7+ Ke6 31. Qxh6 Rd7 32. Qxf8 1-0

[Event "Klinge-ch U15"]
[Site "Klinge"]
[Date "1997.??.??"]
[Round "?"]
[White "Sommer, Daniel"]
[Black "Ohnezat, Jens"]
[Result "0-1"]
[ECO "C50"]
[PlyCount "62"]
[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. Bc4 Bc5 4. Nc3 d6 5. h3 Nf6 6. d3 Be6 7. Bxe6 fxe6 8. Bg5 0-0 9. 0-0 Rf7 10. Qe2 Qd7 11. Rad1 Raf8 12. Na4 Nd4 13. Nxd4 Bxd4 14. b3 a6 15. c3 Ba7 16. d4 exd4 17. cxd4 Qc8 18. Nb2 e5 19. d5 Nd7 20. Be3 Bxe3 21. Qxe3 Nf6 22. Rc1 Nh5 23. Nc4 Qd7 24. Qa7 Nf4 25. Qe3 Qe7 26. Na5 Qg5 27. g4 Qh4 28. Kh2 Nxh3 29. Rc2 Nxf2+ 30. Kg2 Qxg4+ 31. Kh2 Rf3 0-1

[Event "Klinge-ch U15"]
[Site "Klinge"]
[Date "1997.??.??"]
[Round "?"]
[White "Sommer, Daniel"]
[Black "Spang, Sebastian"]
[Result "0-1"]
[ECO "B32"]
[PlyCount "58"]
[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 c5 3. Nf3 Nc6 4. d5 exd5 5. exd5 Nce7 6. Nc3 Ng6 7. Bc4 d6 8. 0-0 Nf6 9. Be3 Bg4 10. Re1 Be7 11. h3 Bd7 12. Qd3 a6 13. a4 Qc8 14. Qf1 Nh5 15. Ne2 Kf8 16. Kh2 Nh4 17. Nxh4 Bxh4 18. g3 Be7 19. g4 Nf6 20. Qg2 h6 21. Ng1 g5 22. Be2 h5 23. f3 hxg4 24. fxg4 Nxg4+ 25. Bxg4 Bxg4 26. Kg3 Bd7 27. Re2 g4 28. hxg4 Bxg4 29. Rd2 Bh4+ 0-1

[Event "Klinge-ch U15"]
[Site "Klinge"]
[Date "1997.??.??"]
[Round "?"]
[White "Sommer, Daniel"]
[Black "Vogelsang, Daniel"]
[Result "1/2-1/2"]
[ECO "B25"]
[PlyCount "117"]
[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 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 e6 6. Bd2 Nge7 7. f4 0-0 8. Nf3 d6 9. 0-0 a6 10. h3 b5 11. Rb1 b4 12. Ne2 Rb8 13. g4 f5 14. Qe1 Bd7 15. Qg3 a5 16. h4 Qe8 17. Qh3 e5 18. Nh2 a4 19. Qf3 b3 20. axb3 axb3 21. c3 Rf6 22. g5 Rf8 23. Ng3 Be6 24. Bh3 Qd7 25. h5 d5 26. Be3 d4 27. Bd2 Rbd8 28. Rbd1 dxc3 29. Bxc3 Nd4 30. Qg2 Nec6 31. exf5 Bxf5 32. Bxf5 Nxf5 33. Nxf5 Rxf5 34. fxe5 Nxe5 35. d4 Qe7 36. Rxf5 gxf5 37. d5 Nf7 38. Bxg7 Kxg7 39. Nf3 Nd6 40. h6+ Kf7 41. Re1 Qf8 42. Ne5+ Kg8 43. Rc1 Ne4 44. Rd1 Nd6 45. Qf3 c4 46. Qf4 Rc8 47. Nd7 Qe7 48. Nf6+ Kh8 49. Kf2 c3 50. Qc1 c2 51. Rd3 Qa7+ 52. Ke2 Qa2 53. Re3 Qb1 54. Re7 Re8 55. Qe3 Rxe7 56. Qxe7 Qd1+ 57. Kf2 Qd2+ 58. Kf3 Qd3+ 59. Kg2 1/2-1/2

[Event "Klinge-ch U15"]
[Site "Klinge"]
[Date "1997.??.??"]
[Round "?"]
[White "Warthmann, Stefan"]
[Black "Sommer, Daniel"]
[Result "1-0"]
[ECO "C55"]
[PlyCount "107"]
[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 Nc6 4. Bc4 Bb4 5. d3 h6 6. 0-0 0-0 7. a3 Ba5 8. Nd5 Re8 9. c3 Ne7 10. Nxf6+ gxf6 11. Bxh6 Ng6 12. Be3 c6 13. Qb3 Qe7 14. Qd1 b5 15. Ba2 a6 16. b4 Bc7 17. Qb3 d6 18. Nd2 Be6 19. Qc2 d5 20. exd5 cxd5 21. Rac1 Rac8 22. Bc5 Bd6 23. Bxd6 Qxd6 24. Nb3 d4 25. Nc5 Bf5 26. Qd2 dxc3 27. Rxc3 Nf4 28. Qe3 Nxd3 29. Rxd3 Bxd3 30. Qxd3 Qxd3 31. Nxd3 Red8 32. Nc5 Ra8 33. g4 Rd2 34. Bb3 Kg7 35. Kg2 Ra7 36. Kf3 Rd8 37. h4 Rh8 38. Rh1 Rc7 39. Ke4 Ra7 40. Kf5 Rh7 41. h5 Rh6 42. Rd1 Rh8 43. Rd7 Rxd7 44. Nxd7 Rd8 45. Nxf6 Rd3 46. Bd5 Rxa3 47. Ne8+ Kf8 48. Nd6 Ra4 49. Nxf7 Rxb4 50. h6 Kg8 51. Nxe5+ Kh7 52. g5 Rb2 53. f4 b4 54. Kf6 1-0

