[Event "Niedersachsen-ch U16"]
[Site "Northeim"]
[Date "2007.10.23"]
[Round "7"]
[White "Frank, Christian"]
[Black "Hoffmann, Leo"]
[Result "1-0"]
[ECO "A01"]
[WhiteElo "1798"]
[BlackElo "1798"]
[PlyCount "43"]
[EventDate "2007.10.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. b3 b6 2. f4 Bb7 3. Nf3 g6 4. Bb2 f6 5. Nc3 Bg7 6. e4 d6 7. Bc4 Qd7 8. f5 Nh6 9. Nd4 Qd8 10. Ne6 Qd7 11. Nxg7+ Kf8 12. Ne6+ Ke8 13. Qf3 gxf5 14. Qh5+ Nf7 15. Ng7+ Kd8 16. Qxf7 b5 17. Be6 Qc6 18. Nd5 Qxd5 19. exd5 Nc6 20. dxc6 Bxc6 21. Bxf6 exf6 22. Qxf6# 1-0

[Event "Niedersachsen-ch U16"]
[Site "Northeim"]
[Date "2007.10.22"]
[Round "6"]
[White "Hoffmann, Leo"]
[Black "Bezkorovainyy, Mefodiy"]
[Result "1/2-1/2"]
[ECO "A01"]
[WhiteElo "1798"]
[BlackElo "1213"]
[PlyCount "55"]
[EventDate "2007.10.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. g3 d5 2. Bg2 Nf6 3. b3 e6 4. Bb2 c5 5. e3 Nc6 6. Ne2 Be7 7. d3 0-0 8. Nd2 b6 9. 0-0 Bb7 10. Rc1 d4 11. h3 e5 12. a3 Qd7 13. Kh2 b5 14. c4 b4 15. Ra1 a5 16. axb4 axb4 17. Nf3 Rxa1 18. Qxa1 Ra8 19. Qc1 Bd6 20. Qd2 Ne7 21. Nh4 Bxg2 22. Nxg2 Ra2 23. Qc1 Qf5 24. Qb1 Ra7 25. Qc2 Qf3 26. Ra1 Rxa1 27. Bxa1 Qa8 28. Bb2 1/2-1/2

[Event "Niedersachsen-ch U16"]
[Site "Northeim"]
[Date "2007.10.22"]
[Round "5"]
[White "Hoffmann, Leo"]
[Black "Elborg, Cornelia"]
[Result "0-1"]
[ECO "A01"]
[WhiteElo "1798"]
[BlackElo "1213"]
[PlyCount "56"]
[EventDate "2007.10.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. g3 e5 2. Bg2 Nf6 3. b3 d5 4. Bb2 Nc6 5. e3 Bd6 6. d3 Bg4 7. Ne2 0-0 8. h3 Be6 9. Nd2 Qd7 10. Rc1 Nb4 11. a3 Nc6 12. c4 dxc4 13. bxc4 Qe7 14. 0-0 Bxa3 15. Bxa3 Qxa3 16. Nb1 Qd6 17. d4 exd4 18. exd4 Nd8 19. Nd2 Qd7 20. Kh2 c6 21. Nb3 b6 22. c5 b5 23. g4 Qc7+ 24. f4 a5 25. Nd2 Nd5 26. Kg1 Ne3 27. Qe1 Nxf1 28. Nxf1 Re8 0-1

[Event "Niedersachsen-ch U16"]
[Site "Northeim"]
[Date "2007.10.21"]
[Round "4"]
[White "Bohn, Dennis"]
[Black "Hoffmann, Leo"]
[Result "0-1"]
[ECO "B00"]
[WhiteElo "1116"]
[BlackElo "1798"]
[PlyCount "50"]
[EventDate "2007.10.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 b6 2. d4 Bb7 3. Bd3 g6 4. Be3 Bg7 5. Qd2 e6 6. Ne2 c5 7. c3 d6 8. 0-0 Nd7 9. Na3 Ne7 10. Ng3 0-0 11. Bh6 Bxh6 12. Qxh6 Nf6 13. f4 cxd4 14. e5 dxe5 15. fxe5 Ng4 16. Qg5 dxc3 17. Qxg4 Qxd3 18. Qg5 cxb2 19. Rab1 Qxa3 20. Nh5 Nd5 21. Nf6+ Kh8 22. Qh4 Nxf6 23. exf6 h5 24. Rxb2 Qxb2 25. Qg5 Kh7 0-1

[Event "Niedersachsen-ch U16"]
[Site "Northeim"]
[Date "2007.10.21"]
[Round "3"]
[White "Depping, Oliver"]
[Black "Hoffmann, Leo"]
[Result "0-1"]
[ECO "B00"]
[BlackElo "1798"]
[PlyCount "108"]
[EventDate "2007.10.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 b6 2. Bc4 Bb7 3. d3 g6 4. Be3 Bg7 5. c3 e6 6. Ne2 Ne7 7. 0-0 d6 8. Na3 0-0 9. Bd4 f6 10. Bxe6+ Kh8 11. b4 Re8 12. Bf7 Rf8 13. Qb3 d5 14. e5 Rxf7 15. exf6 Bxf6 16. Bxf6+ Rxf6 17. c4 Qd7 18. Qc3 Qf5 19. Ng3 Qg5 20. cxd5 Nxd5 21. Qd4 Nc6 22. Ne4 Nxd4 23. Nxg5 Nxb4 24. Rad1 Nxa2 25. Ne4 Bxe4 26. dxe4 Nc3 27. Rxd4 Ne2+ 28. Kh1 Nxd4 29. f3 c5 30. e5 Re6 31. f4 Rc8 32. g3 c4 33. g4 c3 34. Rd1 c2 35. Rc1 Rc3 36. Nxc2 Rxc2 37. Rd1 Nb3 38. Rf1 a5 39. f5 gxf5 40. gxf5 Rxe5 41. f6 Rc1 42. Kg2 Rxf1 43. Kxf1 Rf5+ 44. Ke2 Rxf6 45. Kd3 Rc6 46. h4 a4 47. h5 a3 48. h6 a2 49. Ke4 a1Q 50. Kd5 Qf6 51. Ke4 Rc5 52. Kd3 Qf4 53. Ke2 Rc3 54. Kd1 Qf1# 0-1

[Event "Niedersachsen-ch U16"]
[Site "Northeim"]
[Date "2007.10.20"]
[Round "1"]
[White "Hawranke, Armin"]
[Black "Hoffmann, Leo"]
[Result "1-0"]
[ECO "A40"]
[WhiteElo "994"]
[BlackElo "1798"]
[PlyCount "81"]
[EventDate "2007.10.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. d4 b6 2. c4 Bb7 3. Nc3 g6 4. e3 Bg7 5. Nf3 e6 6. Bd3 Ne7 7. 0-0 d6 8. b3 Nd7 9. Bb2 0-0 10. Qc2 e5 11. Be4 Nc6 12. Rfd1 Nf6 13. dxe5 Nb4 14. Qb1 Nxe4 15. Nxe4 Qd7 16. exd6 Bxb2 17. Qxb2 Bxe4 18. Ne5 Qf5 19. f3 Nc2 20. Rac1 Nxe3 21. Re1 Rae8 22. Rxe3 Rxe5 23. fxe4 Rxe4 24. Rxe4 Qxe4 25. d7 Qe3+ 26. Kf1 Qd3+ 27. Ke1 Qxd7 28. Rc2 Re8+ 29. Re2 Rd8 30. Qc2 Qd6 31. h3 Qh2 32. Kf2 g5 33. Qc1 f6 34. Qc3 Kf7 35. Kf1 h5 36. Rf2 Re8 37. Qxf6+ Kg8 38. Qg6+ Kh8 39. Qxe8+ Kg7 40. Rf7+ Kg6 41. Qe6# 1-0

[Event "Niedersachsen-ch U16"]
[Site "Northeim"]
[Date "2007.10.20"]
[Round "2"]
[White "Hoffmann, Leo"]
[Black "Gutmayer, Philipp"]
[Result "0-1"]
[ECO "A01"]
[WhiteElo "1798"]
[BlackElo "835"]
[PlyCount "94"]
[EventDate "2007.10.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. b3 e5 2. Bb2 Nc6 3. g3 Nf6 4. Bg2 d5 5. e3 Bf5 6. d3 e4 7. Ne2 Bg4 8. h3 Bf3 9. 0-0 Bxg2 10. Kxg2 Bd6 11. Nd2 Nb4 12. a3 exd3 13. axb4 dxe2 14. Qxe2 Bxb4 15. Rfd1 c6 16. e4 0-0 17. e5 Qe7 18. c3 Bc5 19. b4 Bb6 20. Ba3 Nd7 21. f4 f6 22. Nf3 Rfe8 23. b5 Bc5 24. bxc6 bxc6 25. Bxc5 Qxc5 26. e6 Nf8 27. f5 g6 28. g4 gxf5 29. gxf5 Qxc3 30. Rac1 Qb4 31. Rxc6 Rad8 32. Nd4 Rd6 33. Qg4+ Kh8 34. Qh5 Qb2+ 35. Rc2 Qb8 36. Nc6 Qc8 37. Nxa7 Qxc2+ 38. Kf1 Ra8 39. e7 Qc4+ 40. Kg1 Qe4 41. Qf7 Ng6 42. fxg6 hxg6 43. Nb5 Re6 44. Qxe6 Qxe6 45. Nc7 Qe3+ 46. Kf1 Qf4+ 47. Kg2 Qxc7 0-1

