[Event "Rostock SSC op 14th"]
[Site "Rostock"]
[Date "2015.07.30"]
[Round "3.22"]
[White "Jaehn, Justin"]
[Black "Troyke, Jannis"]
[Result "0-1"]
[ECO "B24"]
[WhiteElo "1763"]
[BlackElo "1381"]
[PlyCount "38"]
[EventDate "2015.07.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 Nf6 4. Bg2 e6 5. d3 Be7 6. f4 d5 7. exd5 exd5 8. Nf3 0-0 9. 0-0 Bg4 10. h3 Be6 11. Kh2 Re8 12. Ne2 Nh5 13. d4 Qb6 14. dxc5 Bxc5 15. Nc3 Rad8 16. Na4 Qb5 17. Nxc5 Qxc5 18. Qd3 d4 19. Bd2 Bc4 0-1

[Event "Rostock SSC op 14th"]
[Site "Rostock"]
[Date "2015.07.29"]
[Round "2.12"]
[White "Dettmann, Gerd"]
[Black "Jaehn, Justin"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "2156"]
[BlackElo "1763"]
[PlyCount "37"]
[EventDate "2015.07.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Bd3 Nxe4 7. Bxe4 Nf6 8. Bd3 Be7 9. 0-0 0-0 10. Ne5 c5 11. dxc5 Bxc5 12. Qe2 Qe7 13. Bg5 Rd8 14. Rad1 Bd7 15. Bxf6 gxf6 16. Qg4+ Kf8 17. Bxh7 Ke8 18. Nd3 Bb6 19. Rfe1 1-0

[Event "Rostock SSC op 14th"]
[Site "Rostock"]
[Date "2015.07.29"]
[Round "1.35"]
[White "Jaehn, Justin"]
[Black "Henkel, Karl Heinz"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "1763"]
[BlackElo "1361"]
[PlyCount "87"]
[EventDate "2015.07.29"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. e4 g6 2. d4 b6 3. f4 Bb7 4. Bd3 Nf6 5. Qe2 c6 6. Nf3 Bg7 7. 0-0 Qc8 8. Nbd2 Na6 9. a3 Nc7 10. c4 0-0 11. e5 Nfe8 12. b4 d6 13. Bb2 f6 14. Rad1 a6 15. h3 Ne6 16. Nh4 f5 17. Kh2 N8c7 18. Bc2 b5 19. Bb3 d5 20. c5 Bh6 21. g3 a5 22. Ng2 Qe8 23. Nf3 Qf7 24. Bc1 Qg7 25. Ng5 Bc8 26. Be3 Nd8 27. Qd2 a4 28. Bc2 e6 29. g4 Qe7 30. Kg3 Nf7 31. gxf5 exf5 32. h4 Ne6 33. Rh1 Bg7 34. h5 Nfxg5 35. fxg5 Qf7 36. hxg6 Qxg6 37. Nh4 Qf7 38. Rdf1 f4+ 39. Bxf4 Nxf4 40. Rxf4 Qe7 41. Rxf8+ Qxf8 42. Qd3 Bxe5+ 43. dxe5 Ra7 44. Nf5 1-0

[Event "Rostock SSC op 13th"]
[Site "Rostock"]
[Date "2014.07.27"]
[Round "7"]
[White "Menkhaus, Wolf Dieter"]
[Black "Jaehn, Justin"]
[Result "1-0"]
[ECO "A82"]
[WhiteElo "1943"]
[BlackElo "1779"]
[PlyCount "63"]
[EventDate "2014.07.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 f5 2. e4 fxe4 3. Nc3 Nf6 4. f3 exf3 5. Nxf3 d5 6. Ne5 Nc6 7. Bd3 Nxe5 8. dxe5 Bg4 9. Be2 Bxe2 10. Qxe2 Ng8 11. Qb5+ c6 12. Qxb7 Qc8 13. Qxc8+ Rxc8 14. e6 Nf6 15. Be3 a6 16. Na4 g6 17. Nc5 Ra8 18. Bd4 Bg7 19. Nd7 Rg8 20. Bxf6 exf6 21. 0-0-0 Ke7 22. Rhe1 Rge8 23. c4 dxc4 24. Nc5 Kf8 25. Rd7 Re7 26. Red1 Bh6+ 27. Kc2 Be3 28. Rxe7 Kxe7 29. Rd7+ Ke8 30. Nb7 h5 31. Nd6+ Kf8 32. e7+ 1-0

[Event "Rostock SSC op 13th"]
[Site "Rostock"]
[Date "2014.07.26"]
[Round "6"]
[White "Jaehn, Justin"]
[Black "Goldmund, Heike"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1779"]
[BlackElo "1542"]
[PlyCount "73"]
[EventDate "2014.07.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Nf3 Nf6 5. h3 Bf5 6. Bc4 e6 7. d3 c6 8. 0-0 Qc7 9. Qe2 Nbd7 10. Be3 Bd6 11. a3 Nb6 12. Ba2 0-0-0 13. b4 a6 14. Ng5 h6 15. Bxb6 Bh2+ 16. Kh1 Qe5 17. Nxf7 Qxe2 18. Nxe2 Bc7 19. Bxc7 Kxc7 20. Nxh8 Rxh8 21. Nf4 Re8 22. g4 e5 23. Rae1 Be4+ 24. dxe4 exf4 25. f3 Re7 26. Rd1 g5 27. Kg2 Nd7 28. h4 Ne5 29. hxg5 hxg5 30. Rh1 Ng6 31. Rh5 Re5 32. Rh7+ Re7 33. Rxe7+ Nxe7 34. Be6 Nc8 35. Bxc8 Kxc8 36. Rd6 Kc7 37. Rg6 1-0

[Event "Rostock SSC op 13th"]
[Site "Rostock"]
[Date "2014.07.25"]
[Round "4"]
[White "Jaehn, Justin"]
[Black "Bardosch, Karl"]
[Result "0-1"]
[ECO "B24"]
[WhiteElo "1779"]
[BlackElo "1614"]
[PlyCount "58"]
[EventDate "2014.07.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 e6 6. f4 Nge7 7. Nf3 0-0 8. 0-0 a6 9. Bd2 Qb6 10. Rb1 c4+ 11. Kh1 cxd3 12. cxd3 Nd4 13. Na4 Qc7 14. Nxd4 Bxd4 15. Bc3 Bxc3 16. Nxc3 b5 17. Ne2 Bb7 18. f5 exf5 19. Nf4 fxe4 20. dxe4 Rac8 21. Qd2 Rfd8 22. Rbc1 Qe5 23. Rxc8 Nxc8 24. Nd3 Qd4 25. Qf4 f5 26. exf5 Bxg2+ 27. Kxg2 Qxd3 28. f6 Qd5+ 29. Kg1 Rf8 0-1

[Event "Rostock SSC op 13th"]
[Site "Rostock"]
[Date "2014.07.25"]
[Round "5"]
[White "Schubert, Monique"]
[Black "Jaehn, Justin"]
[Result "0-1"]
[ECO "A17"]
[WhiteElo "1244"]
[BlackElo "1779"]
[PlyCount "108"]
[EventDate "2014.07.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. c4 Nc6 3. Nf3 e6 4. Nc3 a6 5. g3 b6 6. Bg2 Bb7 7. d3 d6 8. 0-0 Nf6 9. Re1 Be7 10. b3 0-0 11. Nd2 Qc7 12. Bb2 Rfe8 13. Nf1 Rad8 14. Ne3 Bf8 15. a3 Ne7 16. Ne2 d5 17. Bxf6 gxf6 18. exd5 exd5 19. Qc2 d4 20. Bxb7 Qxb7 21. Ng2 Ng6 22. Nef4 Ne5 23. Nh4 Bh6 24. Nd5 Bg5 25. f4 Bxh4 26. fxe5 Bg5 27. Nxf6+ Bxf6 28. exf6 Qf3 29. Rf1 Qe3+ 30. Kh1 Qg5 31. Qc1 Re3 32. Qd1 Rd6 33. Ra2 Rxf6 34. Raf2 Rxf2 35. Rxf2 Qg6 36. Rf3 Re5 37. Qd2 Qe6 38. Rf2 Re3 39. Kg2 Qc6+ 40. Kg1 b5 41. Qd1 Qe6 42. Qd2 Kf8 43. Kg2 h5 44. Qd1 h4 45. Rf3 Re2+ 46. Rf2 h3+ 47. Kf1 Re3 48. Rf3 Re5 49. Kf2 Qc6 50. Kg1 bxc4 51. bxc4 Qb7 52. a4 Re6 53. Rf2 Rb6 54. Rf5 Qg2# 0-1

[Event "Rostock SSC op 13th"]
[Site "Rostock"]
[Date "2014.07.24"]
[Round "3"]
[White "Pererva, Viktor"]
[Black "Jaehn, Justin"]
[Result "1-0"]
[ECO "B42"]
[WhiteElo "2040"]
[BlackElo "1779"]
[PlyCount "51"]
[EventDate "2014.07.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 b5 6. 0-0 Bb7 7. a4 b4 8. Qe2 Nc6 9. Nxc6 dxc6 10. Be3 Nf6 11. Nd2 Be7 12. Nc4 c5 13. f3 0-0 14. Rfd1 a5 15. Rac1 Qc7 16. c3 Rfd8 17. cxb4 axb4 18. b3 Nd7 19. Qf2 Rac8 20. Qg3 Qxg3 21. hxg3 Bf6 22. Nd6 Rb8 23. Nxb7 Rxb7 24. Bb5 g6 25. Kf1 Bc3 26. Bxc5 1-0

[Event "Rostock SSC op 13th"]
[Site "Rostock"]
[Date "2014.07.23"]
[Round "2"]
[White "Jaehn, Justin"]
[Black "Serbin, Alexander"]
[Result "1-0"]
[ECO "C68"]
[WhiteElo "1779"]
[BlackElo "1376"]
[PlyCount "73"]
[EventDate "2014.07.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 bxc6 5. d3 Bc5 6. 0-0 d6 7. Qe2 Bg4 8. Be3 Bb6 9. Nbd2 Qd7 10. Bxb6 cxb6 11. Qe3 b5 12. Nh4 Nh6 13. f4 f6 14. f5 d5 15. h3 d4 16. Qe1 Bh5 17. Nb3 Rg8 18. g4 Bf7 19. Qd2 Qe7 20. Kh2 Qf8 21. Qa5 g6 22. Qc7 Bxb3 23. Qxc6+ Kf7 24. axb3 gxf5 25. gxf5 Rc8 26. Qe6+ Kg7 27. Rg1+ Kh8 28. Rxg8+ Nxg8 29. c4 Qh6 30. Qxc8 Qxh4 31. Rf1 Kg7 32. Rg1+ Kh6 33. Qf8+ Kh5 34. Qf7+ Kh6 35. Qg7+ Kh5 36. Qxh7+ Nh6 37. Qg6# 1-0

[Event "Rostock SSC 07 op 09th"]
[Site "Rostock"]
[Date "2010.08.15"]
[Round "7"]
[White "Jaehn, Justin"]
[Black "Schoenrock, Ruediger"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1766"]
[BlackElo "2052"]
[PlyCount "38"]
[EventDate "2010.08.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Nf6 3. e3 Bf5 4. Bd3 Bxd3 5. Qxd3 c6 6. Nd2 Nbd7 7. Ngf3 e6 8. a3 Be7 9. 0-0 Nh5 10. Bg3 Nxg3 11. fxg3 f5 12. e4 fxe4 13. Nxe4 dxe4 14. Qxe4 0-0 15. Qxe6+ Kh8 16. c3 Bf6 17. Nd2 Re8 18. Qf5 Re2 19. Qd3 Qe7 0-1

[Event "Rostock SSC 07 op 09th"]
[Site "Rostock"]
[Date "2010.08.14"]
[Round "5"]
[White "Bardosch, Konstantin"]
[Black "Jaehn, Justin"]
[Result "0-1"]
[ECO "A85"]
[WhiteElo "1329"]
[BlackElo "1766"]
[PlyCount "58"]
[EventDate "2010.08.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. d4 f5 2. c4 Nf6 3. Nc3 e6 4. Nf3 d5 5. e3 c6 6. cxd5 exd5 7. Qc2 Bd6 8. Bd3 Ne4 9. Nd2 0-0 10. Qb3 Kh8 11. Bb1 Qh4 12. Ndxe4 fxe4 13. g3 Qh3 14. Qc2 Qg2 15. Rf1 Qxh2 16. f4 Qxg3+ 17. Qf2 Qxf2+ 18. Rxf2 Bf5 19. Bd2 Be7 20. Rh2 Rf6 21. Ne2 Rg6 22. Kd1 Nd7 23. Be1 Nf6 24. Ng3 Bd7 25. Bc2 Ng4 26. Re2 Bh4 27. Nh1 Bxe1 28. Rxe1 Nh2 29. Nf2 Rg2 0-1

[Event "Rostock SSC 07 op 09th"]
[Site "Rostock"]
[Date "2010.08.14"]
[Round "6"]
[White "Vladov, Mark"]
[Black "Jaehn, Justin"]
[Result "0-1"]
[ECO "A10"]
[WhiteElo "1900"]
[BlackElo "1766"]
[PlyCount "50"]
[EventDate "2010.08.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. c4 e6 2. Nf3 f5 3. g3 Nf6 4. Bg2 c6 5. 0-0 d5 6. b3 Bd6 7. Bb2 0-0 8. e3 Qc7 9. Nc3 Nbd7 10. cxd5 exd5 11. Rc1 a6 12. a4 Ne5 13. Nd4 Nd3 14. Nxd5 Nxd5 15. Bxd5+ Kh8 16. Qc2 Nb4 17. Qc4 Nxd5 18. Nf3 Be6 19. Qd4 Rad8 20. Ng5 Bg8 21. f4 Nf6 22. Qc3 Qb6 23. Qc2 Qxb3 24. Qb1 h6 25. Bxf6 Qxb1 0-1

[Event "Rostock SSC 07 op 09th"]
[Site "Rostock"]
[Date "2010.08.12"]
[Round "3"]
[White "Jaehn, Justin"]
[Black "Celmer, Ole"]
[Result "1-0"]
[ECO "C44"]
[WhiteElo "1766"]
[BlackElo "1743"]
[PlyCount "87"]
[EventDate "2010.08.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 e5 2. c3 Nf6 3. Qc2 Nc6 4. Nf3 Be7 5. d4 exd4 6. Nxd4 d6 7. Nxc6 bxc6 8. Be2 0-0 9. 0-0 Re8 10. Nd2 Bb7 11. f3 Rb8 12. Qa4 a6 13. Nb3 Nd7 14. Be3 Nb6 15. Qa5 Bf8 16. Rfd1 Re5 17. Qb4 Ba8 18. Qd4 Qe8 19. Bf4 c5 20. Qf2 Re6 21. Bxa6 c4 22. Nd4 Rf6 23. Bg3 Bc6 24. Qf1 Bxe4 25. Bxc4 c5 26. Nb3 Bc2 27. Re1 Qc8 28. Rac1 Bxb3 29. Bxb3 c4 30. Bc2 Nd5 31. Be4 Nf4 32. Bxf4 Rxf4 33. Re2 Qc5+ 34. Kh1 d5 35. Bb1 Bd6 36. Rce1 Rh4 37. Re8+ Rxe8 38. Rxe8+ Bf8 39. Qe1 Rh6 40. g3 Qb6 41. Qe7 Rxh2+ 42. Kxh2 Qh6+ 43. Kg2 Qd2+ 44. Qe2 1-0

[Event "Rostock SSC 07 op 09th"]
[Site "Rostock"]
[Date "2010.08.12"]
[Round "2"]
[White "Kliewe, Hans Juergen"]
[Black "Jaehn, Justin"]
[Result "1-0"]
[ECO "A90"]
[WhiteElo "2137"]
[BlackElo "1766"]
[PlyCount "79"]
[EventDate "2010.08.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. d4 f5 2. c4 Nf6 3. Nc3 e6 4. Nf3 c6 5. g3 d5 6. Bg2 Bd6 7. c5 Bc7 8. b4 Nbd7 9. Ng5 Qe7 10. f4 h6 11. Nf3 Ne4 12. Nxe4 fxe4 13. Ne5 Nxe5 14. dxe5 Bd7 15. Be3 g5 16. Qd4 gxf4 17. Bxf4 b6 18. 0-0 Qg7 19. Rfd1 Rd8 20. e3 0-0 21. Bh3 Kh7 22. a4 Qe7 23. Rdc1 Ra8 24. Qd1 Qg7 25. Qd4 Qe7 26. Rab1 Rfb8 27. Qd1 Qe8 28. b5 cxb5 29. c6 Bc8 30. Qg4 Qg6 31. Qh4 bxa4 32. Rf1 Ba6 33. Bxh6 Bxf1 34. Bg5+ Kg8 35. Rxf1 Bxe5 36. Bf6 Bxf6 37. Rxf6 Qxf6 38. Qxf6 Rf8 39. Bxe6+ Kh7 40. Bf5+ 1-0

[Event "Rostock SSC 07 op 09th"]
[Site "Rostock"]
[Date "2010.08.11"]
[Round "1"]
[White "Jaehn, Justin"]
[Black "Leisner, Hannes"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "1766"]
[BlackElo "2094"]
[PlyCount "66"]
[EventDate "2010.08.11"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 a6 3. g3 b5 4. Bg2 Bb7 5. d3 e6 6. Be3 Nf6 7. f4 Qc7 8. h3 d5 9. exd5 b4 10. Ne4 Nxd5 11. Bf2 Nd7 12. Ne2 Be7 13. 0-0 h6 14. c4 N5b6 15. b3 f5 16. Nd2 Bxg2 17. Kxg2 Bf6 18. d4 0-0-0 19. Qc2 g5 20. Be3 Rhg8 21. Nf3 cxd4 22. Nfxd4 Nc5 23. Rad1 h5 24. Kh2 h4 25. Nxf5 exf5 26. Qxf5+ Nbd7 27. fxg5 hxg3+ 28. Nxg3 Be5 29. Qg4 Bxg3+ 30. Qxg3 Qxg3+ 31. Kxg3 Ne4+ 32. Kh4 Ne5 33. Rxd8+ Kxd8 0-1

[Event "Mecklenburg VP-ch"]
[Site "Nakenstorf"]
[Date "2010.04.05"]
[Round "9.16"]
[White "Fidorra, Thomas"]
[Black "Jaehn, Justin"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1519"]
[BlackElo "1567"]
[PlyCount "57"]
[EventDate "2010.04.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. Nf3 Bf5 5. d4 Nd7 6. Be3 c6 7. Bd3 Bg6 8. Qd2 Bxd3 9. Qxd3 e6 10. 0-0 Ngf6 11. a3 Qc7 12. Rfe1 Nd5 13. Nxd5 cxd5 14. Rac1 Rc8 15. g3 Bd6 16. Bd2 0-0 17. Ng5 Nf6 18. Nf3 Nd7 19. Kg2 Qc4 20. Qe3 Qc7 21. h4 Rfe8 22. Bc3 Re7 23. h5 Rce8 24. h6 g6 25. Nh2 Nf6 26. Qf3 Ne4 27. Rxe4 f5 28. Re2 f4 29. Ng4 1-0

[Event "Mecklenburg VP-ch"]
[Site "Nakenstorf"]
[Date "2010.04.04"]
[Round "8.18"]
[White "Jaehn, Justin"]
[Black "Jeck, Horst"]
[Result "1-0"]
[ECO "D45"]
[WhiteElo "1567"]
[BlackElo "1451"]
[PlyCount "63"]
[EventDate "2010.04.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d5 3. e3 e6 4. Nc3 Be7 5. Nf3 c6 6. c5 Nbd7 7. b4 b5 8. Bb2 a5 9. a3 a4 10. Bd3 g6 11. Qc2 Qc7 12. Ne2 Nh5 13. Ne5 Nxe5 14. dxe5 f5 15. f4 Kf7 16. 0-0-0 Bd7 17. h4 Ng7 18. Ng1 Nh5 19. Qf2 Qa7 20. Bd4 Ng7 21. Nf3 h5 22. Qg3 Qb8 23. Rh3 Qd8 24. Rdh1 Rh7 25. Qf2 g5 26. hxg5 Qh8 27. Qg3 Kf8 28. Qh2 Be8 29. Nd2 Bg6 30. Nf1 Kf7 31. g3 Qd8 32. Be2 1-0

[Event "Mecklenburg VP-ch"]
[Site "Nakenstorf"]
[Date "2010.04.04"]
[Round "7.18"]
[White "Valet, Alexander"]
[Black "Jaehn, Justin"]
[Result "1/2-1/2"]
[ECO "C10"]
[WhiteElo "1901"]
[BlackElo "1567"]
[PlyCount "66"]
[EventDate "2010.04.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Nxf6+ Nxf6 7. Bg5 Be7 8. Bd3 0-0 9. 0-0 Bd7 10. Ne5 Ne8 11. Bxe7 Qxe7 12. c3 Rd8 13. Qc2 Nf6 14. Rad1 g6 15. Be2 Bc8 16. Rd2 Nd7 17. Rfd1 Kg7 18. f4 Nxe5 19. dxe5 Rxd2 20. Qxd2 c5 21. Qd6 Qxd6 22. Rxd6 Re8 23. Kf2 Re7 24. Bb5 f6 25. Bc4 b6 26. Ke3 fxe5 27. fxe5 h6 28. a3 Kf7 29. g3 g5 30. Kf3 Kg6 31. Bd3+ Kg7 32. Bc4 Kg6 33. Bd3+ Kg7 1/2-1/2

[Event "Mecklenburg VP-ch"]
[Site "Nakenstorf"]
[Date "2010.04.03"]
[Round "5.12"]
[White "Jaehn, Justin"]
[Black "Schwetlick, Thomas"]
[Result "0-1"]
[ECO "E76"]
[WhiteElo "1567"]
[BlackElo "2032"]
[PlyCount "40"]
[EventDate "2010.04.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 0-0 6. Nf3 c5 7. dxc5 Qa5 8. Bd2 Qxc5 9. Qe2 Bg4 10. h3 Qh5 11. Kf2 Nc6 12. Be3 e5 13. g3 Nd4 14. Bxd4 exd4 15. Bg2 dxc3 16. hxg4 Qc5+ 17. Kf1 cxb2 18. Rb1 Nxg4 19. Nd2 Ne3+ 20. Ke1 Nc2+ 0-1

[Event "Mecklenburg VP-ch"]
[Site "Nakenstorf"]
[Date "2010.04.03"]
[Round "6.16"]
[White "Pross, Benjamin"]
[Black "Jaehn, Justin"]
[Result "1-0"]
[ECO "A80"]
[WhiteElo "1765"]
[BlackElo "1567"]
[PlyCount "103"]
[EventDate "2010.04.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 f5 2. Nf3 d5 3. Bg5 Nd7 4. e3 Ngf6 5. Bd3 e6 6. Ne5 Bd6 7. f4 0-0 8. Nd2 Qe8 9. 0-0 Ne4 10. Bxe4 fxe4 11. c4 c6 12. c5 Bc7 13. Qe2 Nxe5 14. fxe5 Rf5 15. Rxf5 exf5 16. Rf1 h6 17. Bh4 g5 18. Bg3 Be6 19. h4 Kg7 20. Be1 a5 21. g3 b6 22. cxb6 Bxb6 23. Nb3 g4 24. Qc2 a4 25. Nc5 Bxc5 26. Qxc5 Bc8 27. Bb4 Kg6 28. Rc1 Ra6 29. Qd6+ Qe6 30. Qc5 Qe8 31. Kf2 h5 32. Qd6+ Qe6 33. Qf8 Ra7 34. a3 Ra6 35. Qd8 Ra8 36. Qg5+ Kf7 37. Qxh5+ Kg7 38. Qg5+ Kf7 39. Rc5 Bd7 40. Qh5+ Qg6 41. Qxg6+ Kxg6 42. Ke2 Be8 43. Kd2 Kf7 44. Kc3 Ke6 45. Ra5 Rxa5 46. Bxa5 Kd7 47. Kb4 Kc8 48. Bb6 Kb7 49. Bc5 f4 50. exf4 Bd7 51. h5 Ka6 52. h6 1-0

[Event "Mecklenburg VP-ch"]
[Site "Nakenstorf"]
[Date "2010.04.02"]
[Round "3.18"]
[White "Jaehn, Justin"]
[Black "Zeeck, Detlef"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "1567"]
[BlackElo "1851"]
[PlyCount "105"]
[EventDate "2010.04.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Bd3 Bxd3 5. Qxd3 e6 6. f4 Qa5+ 7. c3 Qa6 8. Qxa6 Nxa6 9. Nf3 h5 10. Nbd2 Nh6 11. Nf1 Be7 12. Ne3 0-0 13. Bd2 c5 14. a3 c4 15. 0-0 Nb8 16. h3 g6 17. g4 hxg4 18. hxg4 Kg7 19. g5 Nf5 20. Nxf5+ gxf5 21. Kg2 Nc6 22. Rh1 Rh8 23. Nh4 b5 24. Rh2 a5 25. Nf3 Rxh2+ 26. Kxh2 Rb8 27. Kg3 Rb6 28. Bc1 b4 29. axb4 axb4 30. Nd2 Rb7 31. Ra6 Na7 32. Ra1 Nb5 33. Nb1 Bd8 34. Kf3 Bb6 35. Be3 Kg6 36. Ra4 bxc3 37. bxc3 Ra7 38. Rb4 Ra5 39. Bd2 Bd8 40. Be3 Be7 41. Rb2 Bf8 42. Bd2 Na7 43. Rb8 Kg7 44. Ke3 Ra6 45. Ra8 Ra1 46. Ke2 Ra5 47. Rb8 Nc6 48. Rb6 Na7 49. Rb8 Ra6 50. Ra8 Ra1 51. Ke3 Ra5 52. Rb8 Nb5 53. Ke2 1/2-1/2

[Event "Mecklenburg VP-ch"]
[Site "Nakenstorf"]
[Date "2010.04.02"]
[Round "4.17"]
[White "Mayerhoff, Lothar"]
[Black "Jaehn, Justin"]
[Result "0-1"]
[ECO "A84"]
[WhiteElo "1636"]
[BlackElo "1567"]
[PlyCount "86"]
[EventDate "2010.04.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 f5 2. c4 Nf6 3. Nc3 d5 4. Bf4 c6 5. e3 e6 6. a3 Bd6 7. Bg5 0-0 8. f4 Qe8 9. Nf3 Ne4 10. Nxe4 fxe4 11. Ne5 Nd7 12. Be2 Nxe5 13. dxe5 Be7 14. h4 Bc5 15. Qd2 h6 16. b4 Bb6 17. c5 Bc7 18. 0-0-0 hxg5 19. hxg5 Bxe5 20. fxe5 Qg6 21. Rh5 Bd7 22. Rdh1 Kf7 23. Qe1 Ke7 24. Qg3 Rf5 25. R1h4 Raf8 26. Rf4 Kd8 27. Qh4 Kc7 28. g3 Qe8 29. Rh7 Qe7 30. Rh8 Rxh8 31. Qxh8 Qxg5 32. Qh3 Rxe5 33. Qg4 Qxg4 34. Rxg4 g5 35. Kd2 Rf5 36. Ke1 Kd8 37. Kd2 Ke7 38. a4 Kf6 39. b5 Kg6 40. b6 axb6 41. cxb6 e5 42. a5 Rf8 43. Kc3 c5 0-1

[Event "Mecklenburg VP-ch"]
[Site "Nakenstorf"]
[Date "2010.04.01"]
[Round "1.15"]
[White "Jaehn, Justin"]
[Black "Dettmann, Holger"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1567"]
[BlackElo "2029"]
[PlyCount "42"]
[EventDate "2010.04.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nd7 3. c4 e5 4. d5 Nc5 5. Nc3 f5 6. exf5 Bxf5 7. Be3 Nf6 8. Bxc5 dxc5 9. Bd3 Qd7 10. Bxf5 Qxf5 11. Qf3 Qg6 12. Nh3 Bd6 13. 0-0 0-0 14. Qe2 Rae8 15. Rae1 e4 16. f4 exf3 17. Qxf3 Bxh2+ 18. Kh1 Be5 19. Nf4 Bxf4 20. Qxf4 Nh5 21. Rxe8 Rxe8 0-1

[Event "Mecklenburg VP-ch"]
[Site "Nakenstorf"]
[Date "2010.04.01"]
[Round "2.16"]
[White "Wulff, Jens Peter"]
[Black "Jaehn, Justin"]
[Result "1-0"]
[ECO "A80"]
[WhiteElo "1862"]
[BlackElo "1567"]
[PlyCount "75"]
[EventDate "2010.04.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 f5 2. Nf3 Nf6 3. Bf4 d5 4. e3 e6 5. Nbd2 Bd6 6. Ne5 0-0 7. Bd3 c6 8. Qf3 Qc7 9. Qh3 Nbd7 10. Ndf3 Ng4 11. Ng5 Ndf6 12. Nxg4 Bxf4 13. exf4 h6 14. Nxh6+ gxh6 15. Qxh6 Ng4 16. Qg6+ Kh8 17. h3 Nf6 18. g3 Qe7 19. 0-0-0 Bd7 20. Rde1 Ne4 21. Bxe4 fxe4 22. f3 Rf6 23. Qh5+ Kg8 24. fxe4 Be8 25. Qf3 dxe4 26. Nxe4 Rg6 27. g4 Rd8 28. c3 c5 29. Nxc5 Bc6 30. Ne4 Bd5 31. h4 Bxa2 32. h5 Rg7 33. g5 Rf7 34. Nf6+ Kh8 35. Qe4 Qc7 36. Qe5 Qc6 37. g6 Rg7 38. Qg5 1-0

[Event "Rostock op"]
[Site "Rostock"]
[Date "2009.08.30"]
[Round "7"]
[White "Jaehn, Justin"]
[Black "Friedel, Roland"]
[Result "0-1"]
[ECO "A06"]
[WhiteElo "1587"]
[BlackElo "1757"]
[PlyCount "66"]
[EventDate "2009.08.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 132 Extra"]
[Source "ChessBase"]
[SourceDate "2009.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2009.11.03"]
[SourceQuality "1"]

1. Nf3 d5 2. b3 Nf6 3. e3 Bg4 4. Be2 e6 5. Bb2 Nbd7 6. 0-0 Be7 7. d3 0-0 8. Nbd2 c6 9. Rc1 Qa5 10. a4 Bb4 11. Nb1 Rac8 12. c3 Be7 13. b4 Qc7 14. Nbd2 Bd6 15. h3 Bh5 16. Kh1 Ne5 17. Nxe5 Bxe2 18. Qxe2 Bxe5 19. f4 Bd6 20. g4 Nd7 21. Rg1 Qd8 22. Rcf1 e5 23. f5 Qh4 24. Qg2 Qg5 25. Qf2 c5 26. b5 d4 27. exd4 cxd4 28. c4 Nc5 29. Ne4 Nxe4 30. dxe4 Rxc4 31. Bc1 Qd8 32. f6 Qxf6 33. Qa2 Qe6 0-1

[Event "Rostock op"]
[Site "Rostock"]
[Date "2009.08.29"]
[Round "5"]
[White "Jaehn, Justin"]
[Black "Jeske, Holger"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "1587"]
[BlackElo "1980"]
[PlyCount "104"]
[EventDate "2009.08.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 132 Extra"]
[Source "ChessBase"]
[SourceDate "2009.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2009.11.03"]
[SourceQuality "1"]

1. e4 d6 2. d4 g6 3. f4 Bg7 4. Nf3 c6 5. Be2 Bg4 6. h3 Bxf3 7. Bxf3 e5 8. fxe5 Qh4+ 9. Ke2 dxe5 10. d5 cxd5 11. Qxd5 Nc6 12. Be3 Nge7 13. Qb5 0-0 14. c3 f5 15. Bf2 Qf6 16. Nd2 Rad8 17. exf5 gxf5 18. Bxc6 bxc6 19. Qc4+ Rd5 20. Nf3 Qf7 21. Qa4 c5 22. Rhd1 e4 23. Ng1 c4 24. Rxd5 Nxd5 25. Qxa7 Nf4+ 26. Kf1 Qd5 27. Qe3 Qd3+ 28. Ne2 Bh6 29. Qg3+ Kf7 30. Qe3 Rd8 31. Re1 Kg6 32. Kg1 Nxe2+ 33. Qxe2 Bf4 34. g4 Kf7 35. Kg2 Rg8 36. Be3 Qxe2+ 37. Rxe2 Bc7 38. Rf2 Ke6 39. g5 h6 40. h4 hxg5 41. hxg5 Bd8 42. b4 cxb3 43. axb3 Bxg5 44. Bxg5 Rxg5+ 45. Kf1 Rg3 46. Rc2 f4 47. b4 f3 48. Rc1 Ke5 49. b5 Kf4 50. b6 e3 51. b7 e2+ 52. Ke1 Ke3 0-1

[Event "Rostock op"]
[Site "Rostock"]
[Date "2009.08.29"]
[Round "6"]
[White "Kopischke, Maik"]
[Black "Jaehn, Justin"]
[Result "1/2-1/2"]
[ECO "A80"]
[WhiteElo "1899"]
[BlackElo "1587"]
[PlyCount "25"]
[EventDate "2009.08.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 132 Extra"]
[Source "ChessBase"]
[SourceDate "2009.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2009.11.03"]
[SourceQuality "1"]

1. d4 f5 2. Qd3 d5 3. Nf3 Nf6 4. Nc3 e6 5. Bg5 c6 6. g4 Bd6 7. gxf5 exf5 8. Bh3 h6 9. Bxf6 Qxf6 10. 0-0-0 g5 11. Nd2 Be6 12. Nb3 Nd7 13. e3 1/2-1/2

[Event "Rostock op"]
[Site "Rostock"]
[Date "2009.08.28"]
[Round "4"]
[White "Giese, Guido"]
[Black "Jaehn, Justin"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2015"]
[BlackElo "1587"]
[PlyCount "99"]
[EventDate "2009.08.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 132 Extra"]
[Source "ChessBase"]
[SourceDate "2009.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2009.11.03"]
[SourceQuality "1"]

1. Nc3 d5 2. e4 d4 3. Nce2 c5 4. Ng3 Nc6 5. Bc4 e6 6. d3 Na5 7. Bb5+ Bd7 8. Bxd7+ Qxd7 9. Nf3 Bd6 10. Bd2 Nc6 11. a3 Qc7 12. c3 Ne5 13. Nxe5 Bxe5 14. c4 Ne7 15. Ne2 Ng6 16. g3 Qd7 17. f4 Bc7 18. b4 b6 19. b5 a5 20. Ng1 h5 21. h4 0-0-0 22. Qf3 Kb8 23. Nh3 Qe7 24. 0-0-0 Rde8 25. Rde1 Bd8 26. Rh2 Nf8 27. Nf2 Nd7 28. e5 Qf8 29. Ne4 Be7 30. Rhe2 g6 31. Kc2 Rc8 32. Kb3 Rh7 33. Ka4 Rc7 34. Rb1 Rb7 35. Be1 Qd8 36. Kb3 Rh8 37. Ka2 Rh7 38. Rbb2 Rh8 39. Bd2 Qf8 40. Be1 Qd8 41. Rh2 Rc7 42. Rbg2 Rc8 43. Qe2 Qc7 44. Rh1 Rcg8 45. Rgh2 Rg7 46. Kb2 Qd8 47. Kc2 Qf8 48. Ng5 Qd8 49. Bd2 Qc7 50. Ne4 1/2-1/2

[Event "Rostock op"]
[Site "Rostock"]
[Date "2009.08.28"]
[Round "3"]
[White "Jaehn, Justin"]
[Black "Wolf, Christoph"]
[Result "1/2-1/2"]
[ECO "B24"]
[WhiteElo "1587"]
[BlackElo "1963"]
[PlyCount "72"]
[EventDate "2009.08.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 132 Extra"]
[Source "ChessBase"]
[SourceDate "2009.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2009.11.03"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nge2 e6 6. d3 a6 7. 0-0 Nge7 8. f4 d5 9. e5 0-0 10. a3 b5 11. Bd2 Qb6 12. Kh1 Bb7 13. Qe1 Nf5 14. Qf2 Rac8 15. Rac1 Ba8 16. b4 Nb8 17. g4 Ne7 18. a4 Nd7 19. bxc5 Nxc5 20. axb5 axb5 21. Be3 Qc6 22. Nd4 Qd7 23. Ndxb5 Na4 24. Nxa4 Qxb5 25. Nb6 Rcd8 26. Rb1 Qc6 27. Bc5 Rfe8 28. c4 Nc8 29. Nxa8 Qxa8 30. Ra1 Qc6 31. cxd5 exd5 32. Rfc1 Qd7 33. h3 Bf8 34. Bxf8 Kxf8 35. Ra5 Ne7 36. Ra7 Qb5 1/2-1/2

[Event "Rostock op"]
[Site "Rostock"]
[Date "2009.08.27"]
[Round "2"]
[White "Hingst, Silke"]
[Black "Jaehn, Justin"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "1878"]
[BlackElo "1587"]
[PlyCount "40"]
[EventDate "2009.08.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 132 Extra"]
[Source "ChessBase"]
[SourceDate "2009.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2009.11.03"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. f4 d6 4. Nf3 e6 5. Be2 Ne7 6. 0-0 b6 7. c3 Bb7 8. Nbd2 Nd7 9. Bd3 Qc8 10. f5 h6 11. fxe6 fxe6 12. Nh4 e5 13. d5 Ba6 14. Bxa6 Qxa6 15. Qg4 Nf6 16. Qe6 Qc8 17. Rxf6 Bxf6 18. Qxf6 Rf8 19. Qg7 Qg4 20. Qxh6 Qd1+ 0-1

[Event "Rostock op"]
[Site "Rostock"]
[Date "2009.08.27"]
[Round "1"]
[White "Jaehn, Justin"]
[Black "Kugler, Florian"]
[Result "0-1"]
[ECO "D94"]
[WhiteElo "1587"]
[BlackElo "2042"]
[PlyCount "70"]
[EventDate "2009.08.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 132 Extra"]
[Source "ChessBase"]
[SourceDate "2009.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2009.11.03"]
[SourceQuality "1"]

1. Nf3 Nf6 2. e3 g6 3. d4 Bg7 4. c4 0-0 5. Nc3 d5 6. c5 c6 7. Be2 Nbd7 8. 0-0 Qc7 9. Nd2 e5 10. f4 exd4 11. exd4 Re8 12. b4 Nf8 13. Nf3 Bf5 14. Ne5 Ne4 15. Nxe4 Bxe4 16. Bd3 f6 17. Ng4 Rad8 18. Nf2 f5 19. Nxe4 dxe4 20. Bc4+ Kh8 21. Be3 Qd7 22. Qb3 Bxd4 23. Bxd4+ Qxd4+ 24. Kh1 Kg7 25. Bf7 Re7 26. Rad1 Qxd1 27. Rxd1 Rxd1+ 28. Qxd1 Kxf7 29. g3 e3 30. Qe2 Re4 31. Kg1 Ne6 32. Kg2 Kf6 33. a3 Nd4 34. Qc4 e2 35. Qg8 e1Q 0-1

[Event "Mecklenburg VP-ch U25"]
[Site "Malchow"]
[Date "2009.02.10"]
[Round "6.4"]
[White "Lehmann, Ruben"]
[Black "Jaehn, Justin"]
[Result "1-0"]
[ECO "A80"]
[WhiteElo "1808"]
[BlackElo "1593"]
[PlyCount "33"]
[EventDate "2009.02.08"]
[EventType "tourn"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 f5 2. h3 Nf6 3. g4 fxg4 4. hxg4 d5 5. g5 Ne4 6. Nf3 Bf5 7. Bf4 c6 8. e3 Qa5+ 9. c3 Nd7 10. Nh4 e6 11. Nxf5 exf5 12. Qh5+ g6 13. Qh2 0-0-0 14. f3 Bg7 15. fxe4 dxe4 16. Nd2 c5 17. Nc4 1-0

[Event "Mecklenburg VP-ch U25"]
[Site "Malchow"]
[Date "2009.02.09"]
[Round "4.3"]
[White "Bohl, Stefan"]
[Black "Jaehn, Justin"]
[Result "1-0"]
[ECO "A83"]
[WhiteElo "1897"]
[BlackElo "1593"]
[PlyCount "53"]
[EventDate "2009.02.08"]
[EventType "tourn"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 f5 2. e4 fxe4 3. Nc3 Nf6 4. Bg5 Nc6 5. f3 e5 6. dxe5 Nxe5 7. f4 Nf7 8. Bc4 c6 9. Bxf7+ Kxf7 10. Bxf6 Qxf6 11. Nxe4 Qxf4 12. Qh5+ g6 13. Ng5+ Kg7 14. Ne2 Qb4+ 15. c3 Qxb2 16. Ne6+ Kg8 17. Qf3 dxe6 18. 0-0 Bc5+ 19. Kh1 Kg7 20. Qf6+ Kh6 21. Qxh8 Qxe2 22. Rf7 Kg5 23. Qf6+ Kh6 24. Qf4+ g5 25. Qf6+ Kh5 26. Rxh7+ Kg4 27. h3+ 1-0

[Event "Mecklenburg VP-ch U25"]
[Site "Malchow"]
[Date "2009.02.09"]
[Round "5.2"]
[White "Jaehn, Justin"]
[Black "Mangold, Thomas"]
[Result "0-1"]
[ECO "A03"]
[WhiteElo "1593"]
[BlackElo "1824"]
[PlyCount "54"]
[EventDate "2009.02.08"]
[EventType "tourn"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. f4 d5 2. b3 Nf6 3. Nf3 c5 4. e3 g6 5. Bb2 Bg7 6. c4 e6 7. h3 b6 8. cxd5 exd5 9. g4 Bb7 10. Bg2 Nc6 11. d4 Qe7 12. Ne5 Nxe5 13. dxe5 Ne4 14. h4 f6 15. Qc2 fxe5 16. Nd2 exf4 17. Nxe4 dxe4 18. exf4 Bxb2 19. Qxb2 0-0-0 20. g5 Qd6 21. Rf1 Ba6 22. Rf2 e3 23. Bh3+ Kb8 24. Rf3 Qd2+ 25. Qxd2 exd2+ 26. Kd1 Rhe8 27. Kc2 d1Q+ 0-1

[Event "Mecklenburg VP-ch U25"]
[Site "Malchow"]
[Date "2009.02.08"]
[Round "2.2"]
[White "Hirsch, Danilo"]
[Black "Jaehn, Justin"]
[Result "0-1"]
[ECO "B41"]
[WhiteElo "1076"]
[BlackElo "1593"]
[PlyCount "100"]
[EventDate "2009.02.08"]
[EventType "tourn"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Be7 6. Nc3 b6 7. b3 Bb7 8. Bd3 Nc6 9. Nxc6 dxc6 10. 0-0 Nf6 11. Bb2 Qc7 12. Qf3 c5 13. Rfe1 Nd7 14. Rad1 0-0 15. Qh3 Ne5 16. Bf1 Rad8 17. Qg3 Rxd1 18. Nxd1 Bd6 19. Qh3 Ng6 20. g3 Be5 21. Qg2 Rd8 22. Qf3 Bxb2 23. Nxb2 Qe5 24. Nd3 Qd4 25. Qe3 e5 26. Qxd4 exd4 27. Bh3 Re8 28. Bg2 f6 29. f3 Kf7 30. Bh3 Ne5 31. Nxe5+ Rxe5 32. Bg2 Re7 33. Kf2 h5 34. h3 g5 35. g4 hxg4 36. hxg4 Ke6 37. Rh1 Ke5 38. Ke2 Kf4 39. Kd3 Kg3 40. Bh3 Kxf3 41. Rf1+ Kg3 42. Rxf6 Kxh3 43. Rxb6 Kxg4 44. Rf6 Bxe4+ 45. Kd2 Bb7 46. Rf1 Bc8 47. Rg1+ Kf5 48. Rg2 g4 49. Rf2+ Kg5 50. Rf8 Bf5 0-1

[Event "Mecklenburg VP-ch U25"]
[Site "Malchow"]
[Date "2009.02.08"]
[Round "3.3"]
[White "Jaehn, Justin"]
[Black "Heiselbetz, Erik"]
[Result "1-0"]
[ECO "A06"]
[WhiteElo "1593"]
[BlackElo "796"]
[PlyCount "87"]
[EventDate "2009.02.08"]
[EventType "tourn"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 d5 2. b3 e6 3. Bb2 f6 4. e3 Bd7 5. c4 dxc4 6. Bxc4 Nc6 7. Nh4 Qe7 8. d4 Na5 9. Ba3 Qf7 10. Bd3 0-0-0 11. Qd2 Qh5 12. g3 Bxa3 13. Nxa3 Nc6 14. Be2 Qa5 15. Qxa5 Nxa5 16. b4 Nc6 17. Nc2 Nge7 18. Kd2 e5 19. Nf3 e4 20. Nh4 Nd5 21. Rhb1 a5 22. a3 a4 23. b5 Na7 24. Nb4 Bxb5 25. Nxd5 Rxd5 26. Bxb5 Rxb5 27. Rb4 Rxb4 28. axb4 b5 29. Nf5 g6 30. Ne7+ Kb8 31. Rc1 a3 32. Kc3 Re8 33. Nd5 Re6 34. Kb3 c6 35. Nc3 f5 36. Kxa3 Nc8 37. Rc2 Nb6 38. Kb3 Nd5 39. Nxd5 cxd5 40. Rc5 Rd6 41. Rxb5+ Kc7 42. Rc5+ Kb6 43. Ka4 Ka6 44. b5+ 1-0

[Event "Mecklenburg VP-ch U25"]
[Site "Malchow"]
[Date "2009.02.07"]
[Round "1.4"]
[White "Jaehn, Justin"]
[Black "Patzenhauer, Max"]
[Result "0-1"]
[ECO "A06"]
[WhiteElo "1593"]
[BlackElo "1481"]
[PlyCount "44"]
[EventDate "2009.02.08"]
[EventType "tourn"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 d5 2. b3 Nf6 3. e3 Bg4 4. Be2 g6 5. Bb2 Bg7 6. d4 Nbd7 7. Nbd2 0-0 8. 0-0 e6 9. h3 Bf5 10. Ne5 g5 11. c4 Nxe5 12. dxe5 Nd7 13. f4 h6 14. cxd5 exd5 15. Nf3 c6 16. Nd4 Bh7 17. Bd3 Bxd3 18. Qxd3 gxf4 19. exf4 Qb6 20. Kh2 Nxe5 21. Qg3 Ng6 22. f5 Be5 0-1

[Event "Mecklenburg VP LL2 West 0708"]
[Site "Mecklenburg VP"]
[Date "2008.04.20"]
[Round "9.8"]
[White "Wolf, Christoph"]
[Black "Jaehn, Justin"]
[Result "1/2-1/2"]
[ECO "B32"]
[WhiteElo "1963"]
[BlackElo "1461"]
[PlyCount "51"]
[EventDate "2007.10.21"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]
[WhiteTeam "Putlitz"]
[BlackTeam "Schwerin SF III"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qc7 5. Nc3 a6 6. Be3 b5 7. Nd5 Qb8 8. Nxc6 dxc6 9. Nb6 Ra7 10. Bd3 Rb7 11. Nxc8 Qxc8 12. 0-0 e6 13. a4 Nf6 14. axb5 axb5 15. Qe2 Be7 16. f4 0-0 17. Ra2 Qd7 18. Rd1 c5 19. e5 Nd5 20. Raa1 g6 21. Be4 Rd8 22. Bf3 Qc7 23. g3 Kg7 24. Bf2 Rbb8 25. c3 Bf8 26. Kh1 1/2-1/2

[Event "Mecklenburg VP LL2 West 0708"]
[Site "Mecklenburg VP"]
[Date "2008.04.06"]
[Round "8.8"]
[White "Jeck, Horst"]
[Black "Jaehn, Justin"]
[Result "1-0"]
[ECO "B06"]
[BlackElo "1461"]
[PlyCount "113"]
[EventDate "2007.10.21"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]
[WhiteTeam "Neukloster III"]
[BlackTeam "Schwerin SF II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 d6 2. d4 g6 3. c3 Bg7 4. Be3 f5 5. exf5 Bxf5 6. Bd3 e6 7. Bxf5 exf5 8. Nf3 Nf6 9. 0-0 0-0 10. Bg5 h6 11. Bxf6 Qxf6 12. Qb3+ d5 13. Qxb7 Qc6 14. Qxc6 Nxc6 15. Nbd2 Rab8 16. b4 a6 17. Nb3 Na7 18. Nc5 Rf7 19. Nxa6 Rb6 20. Nc5 Nb5 21. Rac1 Re7 22. a4 Nd6 23. Ne5 Ne4 24. Ned7 Nxc3 25. Rxc3 Rxb4 26. Ne5 Re8 27. Nc6 Bxd4 28. Nxb4 Bxc3 29. Nxd5 Be5 30. Nd7 Kf7 31. Nxe5+ Rxe5 32. Nxc7 Ke7 33. g3 Kd6 34. Nb5+ Kc6 35. Rd1 Re4 36. Rd4 Re6 37. Kf1 Kc5 38. g4 fxg4 39. Rxg4 g5 40. Kg2 Re5 41. Kf3 Rf5+ 42. Ke3 Kb6 43. Nc3 Kc6 44. Rb4 Re5+ 45. Re4 Rc5 46. Re6+ Kd7 47. Rd6+ Ke7 48. Kd4 Rf5 49. Ne4 h5 50. Ra6 g4 51. a5 h4 52. Ra7+ Kf8 53. Ra8+ Kg7 54. a6 Rxf2 55. Nxf2 g3 56. hxg3 hxg3 57. Rb8 1-0

[Event "Mecklenburg VP LL2 West 0708"]
[Site "Mecklenburg VP"]
[Date "2008.03.09"]
[Round "7.8"]
[White "Jaehn, Justin"]
[Black "Wahrmann, Eric"]
[Result "1-0"]
[ECO "E60"]
[WhiteElo "1461"]
[BlackElo "1191"]
[PlyCount "49"]
[EventDate "2007.10.21"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]
[WhiteTeam "Schwerin SF II"]
[BlackTeam "Malchow Schachinsel"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. b3 Nf6 2. Bb2 g6 3. Nf3 Bg7 4. e3 0-0 5. Be2 d6 6. d4 Nbd7 7. 0-0 Re8 8. c4 c6 9. h3 Qc7 10. Qc2 e5 11. dxe5 Nxe5 12. Nbd2 Bd7 13. Rad1 Rad8 14. Nxe5 dxe5 15. Bf3 Bf5 16. Ne4 Nd7 17. g4 Bxe4 18. Bxe4 Nc5 19. Bg2 Qe7 20. Rxd8 Rxd8 21. Ba3 Bf8 22. Qc3 Qe6 23. Qa5 Ra8 24. Bxc5 b6 25. Bxb6 1-0

[Event "Mecklenburg VP LL2 West 0708"]
[Site "Mecklenburg VP"]
[Date "2008.02.10"]
[Round "6.7"]
[White "Jaehn, Justin"]
[Black "Dittrich, Carsten"]
[Result "1-0"]
[ECO "A06"]
[WhiteElo "1461"]
[BlackElo "1797"]
[PlyCount "87"]
[EventDate "2007.10.21"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]
[WhiteTeam "Schwerin SF II"]
[BlackTeam "Neukloster II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. b3 d5 2. Bb2 Nf6 3. Nf3 Nc6 4. e3 Bg4 5. Be2 e6 6. d3 Be7 7. Nbd2 0-0 8. 0-0 Nd7 9. Rc1 a5 10. a3 Bd6 11. c4 Qe7 12. cxd5 exd5 13. a4 f5 14. Kh1 Rae8 15. Rg1 Qf7 16. g3 Qh5 17. Rg2 Bh3 18. Rg1 Qh6 19. Nh4 Nde5 20. Qe1 Ng4 21. Bf3 Nb4 22. Be2 Nxh2 23. Kxh2 Qxh4 24. Nf3 Qh6 25. Rh1 Bg4+ 26. Kg2 Bxf3+ 27. Kxf3 Qg6 28. Kg2 f4 29. Bh5 f3+ 30. Kg1 Qg5 31. Qd1 Rxe3 32. Rh3 Rxd3 33. Qe1 Qf5 34. Rh4 c5 35. Bg4 Qg6 36. Be6+ Kh8 37. Rg4 d4 38. Rxg6 hxg6 39. Qe4 g5 40. Qg6 Rf6 41. Qh5+ Rh6 42. Qe8+ Kh7 43. Qg8+ Kg6 44. Qf7+ 1-0

[Event "Mecklenburg VP-ch U18"]
[Site "Malchow"]
[Date "2008.02.05"]
[Round "6"]
[White "Jaehn, Justin"]
[Black "Hingst, Silke"]
[Result "1-0"]
[ECO "A84"]
[BlackElo "1752"]
[PlyCount "71"]
[EventDate "2008.02.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 f5 2. b3 Nf6 3. Bb2 g6 4. c4 Bg7 5. d4 0-0 6. e3 d6 7. g3 Qe8 8. Bg2 c6 9. 0-0 Bd7 10. Qe2 Na6 11. Nc3 Rd8 12. Rac1 Nh5 13. Rfd1 e5 14. dxe5 dxe5 15. Bf1 Qf7 16. Rd2 f4 17. Ng5 Qe7 18. exf4 Rfe8 19. Re1 h6 20. Nf3 Bg4 21. Rxd8 Rxd8 22. Bg2 Qf8 23. h3 Bf5 24. fxe5 Nc5 25. Ba3 b6 26. Rd1 Re8 27. Qe3 Be6 28. Ne2 g5 29. Rd6 Bc8 30. Rxc6 Bb7 31. Bxc5 bxc5 32. Rxc5 Qe7 33. Rb5 a6 34. Rb6 Bxf3 35. Bxf3 Qxe5 36. Qxe5 1-0

[Event "Mecklenburg VP-ch U18"]
[Site "Malchow"]
[Date "2008.02.05"]
[Round "7"]
[White "Patzenhauer, Max"]
[Black "Jaehn, Justin"]
[Result "1/2-1/2"]
[ECO "A47"]
[PlyCount "121"]
[EventDate "2008.02.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 b6 3. e3 Bb7 4. Nbd2 Nf6 5. Bd3 Be7 6. 0-0 d6 7. c3 Nbd7 8. Qe2 c5 9. e4 Qc7 10. Re1 h6 11. e5 Nh7 12. Be4 g5 13. h3 dxe5 14. Bxb7 Qxb7 15. dxe5 0-0-0 16. Qe4 Nhf8 17. b4 Ng6 18. Nb3 cxb4 19. cxb4 Kb8 20. Bb2 Rc8 21. Rad1 Rhd8 22. a3 Qxe4 23. Rxe4 Rc2 24. Rd2 Rxd2 25. Nbxd2 Kb7 26. Rd4 Nf4 27. Kf1 Nd5 28. h4 gxh4 29. Rg4 Rc8 30. Ne1 Bg5 31. Ne4 f5 32. exf6 N5xf6 33. Nd6+ Kb8 34. Rd4 e5 35. Nxc8 exd4 36. Nd6 Nd5 37. Bxd4 Bc1 38. Nc2 Ne7 39. Nc4 Nf5 40. Bc3 Bg5 41. Ne5 Nxe5 42. Bxe5+ Kb7 43. Nd4 Nxd4 44. Bxd4 b5 45. Be3 Bf6 46. Bc1 Kc6 47. Ke2 Kd5 48. Kf3 h5 49. Kf4 Ke6 50. Ke4 Ba1 51. f4 Bf6 52. f5+ Kd6 53. Be3 a6 54. Bd4 Bg5 55. f6 Ke6 56. Bb2 Bxf6 57. Bc1 Bg7 58. Bg5 Bf6 59. Kf4 Be5+ 60. Ke4 Bf6 61. Bxf6 1/2-1/2

[Event "Mecklenburg VP-ch U18"]
[Site "Malchow"]
[Date "2008.02.04"]
[Round "5"]
[White "Jaehn, Justin"]
[Black "Behrens, Christoph"]
[Result "1-0"]
[ECO "A05"]
[PlyCount "61"]
[EventDate "2008.02.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. b3 e5 2. Bb2 d6 3. e3 Nf6 4. Nf3 Be7 5. Be2 0-0 6. d3 Nc6 7. Nbd2 Nb4 8. a3 Nbd5 9. c4 Nb6 10. 0-0 c6 11. Qc2 Bf5 12. Kh1 Re8 13. Ng1 Qd7 14. h3 Bd8 15. Qd1 h6 16. g4 Bh7 17. f4 exf4 18. exf4 Qe7 19. Rc1 Nbd7 20. g5 hxg5 21. fxg5 Nd5 22. cxd5 Qxg5 23. dxc6 bxc6 24. Rf2 Qh4 25. Rg2 Ne5 26. Ndf3 Nxf3 27. Bxf3 Bg5 28. Rc4 Bf4 29. Rxg7+ Kf8 30. Rg4 Qf2 31. Rc2 1-0

[Event "Mecklenburg VP-ch U18"]
[Site "Malchow"]
[Date "2008.02.04"]
[Round "4"]
[White "Reipschlaeger, Tom"]
[Black "Jaehn, Justin"]
[Result "1-0"]
[ECO "A47"]
[PlyCount "63"]
[EventDate "2008.02.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 b6 3. Bf4 Bb7 4. e3 Nf6 5. Bd3 d6 6. 0-0 Be7 7. Nbd2 Nh5 8. Bg3 Nxg3 9. fxg3 Nd7 10. c3 a5 11. Qe2 0-0 12. Rf2 Qe8 13. Raf1 c5 14. Ne4 Qd8 15. h4 h6 16. Nfd2 f5 17. Qh5 fxe4 18. Nxe4 Rxf2 19. Rxf2 Bxe4 20. Bxe4 Nf6 21. Qg6 Nxe4 22. Qxe6+ Kh8 23. Qxe4 Bf6 24. Qc6 Ra7 25. Rf4 Re7 26. Qf3 Kg8 27. Rg4 Rf7 28. Qd5 Qf8 29. Rf4 Kh8 30. Qb3 Qd8 31. Qxf7 cxd4 32. Re4 1-0

[Event "Mecklenburg VP-ch U18"]
[Site "Malchow"]
[Date "2008.02.03"]
[Round "3"]
[White "Jaehn, Justin"]
[Black "Daug, Joern Henning"]
[Result "1/2-1/2"]
[ECO "A03"]
[PlyCount "61"]
[EventDate "2008.02.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. b3 d5 2. Bb2 Bf5 3. f4 e6 4. Nf3 h6 5. e3 Nf6 6. Be2 Be7 7. Ne5 Nbd7 8. d3 c6 9. g4 Bh7 10. Nd2 Nxe5 11. fxe5 Nd7 12. Nf3 Bh4+ 13. Kd2 Be7 14. Qg1 Qc7 15. h4 0-0-0 16. a4 f6 17. g5 Nxe5 18. Nxe5 fxe5 19. g6 Bg8 20. h5 Bg5 21. c3 d4 22. Kc2 Bxe3 23. Qg2 e4 24. Qxe4 e5 25. Bg4+ Kb8 26. c4 Qd6 27. Ba3 c5 28. Bf3 Qc7 29. Bc1 Bxc1 30. Raxc1 Be6 31. Rce1 1/2-1/2

[Event "Mecklenburg VP-ch U18"]
[Site "Malchow"]
[Date "2008.02.02"]
[Round "1"]
[White "Jaehn, Justin"]
[Black "Heiselbetz, Erik"]
[Result "1-0"]
[ECO "A01"]
[PlyCount "71"]
[EventDate "2008.02.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. b3 c6 2. Bb2 d5 3. f4 f5 4. Nf3 e6 5. e3 Bd6 6. Bxg7 Nd7 7. Bxh8 Nc5 8. Ng5 h6 9. Qh5+ Kd7 10. Nf7 Qf8 11. Nxd6 Kxd6 12. Be5+ Kd7 13. Be2 Ne4 14. d3 Ngf6 15. Qh4 Qb4+ 16. c3 Qe7 17. dxe4 Nxe4 18. Qxe7+ Kxe7 19. Nd2 Nxd2 20. Kxd2 a5 21. g4 fxg4 22. Bxg4 a4 23. h3 c5 24. Bg7 axb3 25. axb3 Rxa1 26. Rxa1 h5 27. Bxh5 c4 28. bxc4 dxc4 29. Bf3 Kf7 30. Be5 Ke7 31. Ra7 Kd7 32. Bxb7 Bxb7 33. Rxb7+ Ke8 34. Rc7 Kd8 35. Rxc4 Kd7 36. h4 1-0

[Event "Mecklenburg VP-ch U18"]
[Site "Malchow"]
[Date "2008.02.02"]
[Round "2"]
[White "Laqua, Stefan"]
[Black "Jaehn, Justin"]
[Result "0-1"]
[ECO "B41"]
[PlyCount "86"]
[EventDate "2008.02.02"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 a6 5. Be2 e6 6. 0-0 Qc7 7. Be3 d6 8. Nc3 b5 9. a4 b4 10. Ncb5 axb5 11. Nxc6 bxa4 12. Nxb4 d5 13. Nxd5 exd5 14. Qxd5 Rb8 15. Bb5+ Rxb5 16. Qxb5+ Bd7 17. Qd3 Be7 18. Rfd1 Nf6 19. g3 Bg4 20. Qb5+ Bd7 21. Rxd7 Qxd7 22. Qxa4 0-0 23. Qxd7 Nxd7 24. Ra7 Rd8 25. c3 Kf8 26. b4 Ne5 27. Kg2 Nc4 28. Kf3 Ke8 29. Ke2 Nd6 30. Bc5 Bf6 31. Bxd6 Rxd6 32. Rc7 Bd8 33. Rc5 Bb6 34. Rd5 Rc6 35. Rd3 Rh6 36. h4 Re6 37. Re3 Bxe3 38. Kxe3 Rd6 39. c4 Kd7 40. c5 Rd1 41. b5 Rb1 42. b6 Kc6 43. Kd4 Rb5 0-1

[Event "Mecklenburg VP LL2 West 0708"]
[Site "Mecklenburg VP"]
[Date "2008.01.20"]
[Round "5.6"]
[White "Jaehn, Justin"]
[Black "Wiemer, Juergen"]
[Result "0-1"]
[ECO "A06"]
[WhiteElo "1461"]
[BlackElo "1946"]
[PlyCount "44"]
[EventDate "2007.10.21"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]
[WhiteTeam "Schwerin SF III"]
[BlackTeam "Neukloster II"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. b3 d5 2. Bb2 Nf6 3. e3 Bf5 4. Nf3 Nbd7 5. Be2 e6 6. d3 Bd6 7. Nbd2 Qe7 8. c4 c6 9. Nh4 Bg6 10. Nxg6 hxg6 11. cxd5 exd5 12. Nf3 Bb4+ 13. Nd2 Nh5 14. Bxh5 Rxh5 15. Bxg7 f6 16. Bxf6 Qxf6 17. a3 Bxd2+ 18. Kxd2 Qxf2+ 19. Qe2 Qxe2+ 20. Kxe2 Ke7 21. b4 Rf8 22. g4 Rh3 0-1

[Event "Mecklenburg VP LL2 West 0708"]
[Site "Mecklenburg VP"]
[Date "2007.12.09"]
[Round "4.8"]
[White "Warncke, Dieter"]
[Black "Jaehn, Justin"]
[Result "1-0"]
[ECO "A10"]
[BlackElo "1461"]
[PlyCount "141"]
[EventDate "2007.10.21"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]
[WhiteTeam "Parchim SV Blau-Weiss 69"]
[BlackTeam "Schwerin SF III"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 b6 2. e4 e6 3. Nc3 Bb7 4. d3 c5 5. Bf4 Ne7 6. h4 d5 7. Nb5 Ng6 8. Bc7 Qd7 9. h5 Na6 10. hxg6 fxg6 11. Bg3 dxe4 12. dxe4 Rd8 13. e5 Nb4 14. f3 Qf7 15. Nd6+ Bxd6 16. exd6 Qf5 17. Kf2 0-0 18. a3 Nc6 19. Bd3 Qf6 20. Rb1 e5 21. Bh4 g5 22. Bxh7+ Kf7 23. Qd5+ Ke8 24. Bg3 Rxd6 25. Qe4 Kd8 26. b4 Re8 27. bxc5 Na5 28. Qc2 Rd4 29. cxb6 Nxc4 30. Qf5 Nxb6 31. Qxf6+ gxf6 32. Ne2 Rd2 33. Bf5 Ba6 34. Rbd1 Rxd1 35. Rxd1+ Ke7 36. Nc3 Rb8 37. Ne4 Nc4 38. Rd7+ Kf8 39. Rxa7 Rb2+ 40. Kg1 Ne3 41. Bh3 Rb1+ 42. Kf2 Nd1+ 43. Kg1 Ne3+ 44. Kf2 Nd1+ 45. Ke1 Ne3+ 46. Kd2 Nc4+ 47. Kc3 Rc1+ 48. Kb4 Rb1+ 49. Kc5 Rb5+ 50. Kc6 Rb6+ 51. Kc7 Bb5 52. Bf2 Rc6+ 53. Kd8 Ba6 54. Rc7 Rxc7 55. Kxc7 Nxa3 56. Bc5+ Kf7 57. Bxa3 Bf1 58. Nd2 Be2 59. Bf5 Kg8 60. Kd7 Ba6 61. Be7 Kg7 62. Ne4 Kh6 63. Bxf6 g4 64. fxg4 Bc8+ 65. Kd6 Bb7 66. g5+ Kh5 67. g6 Bxe4 68. Bxe4 Kh6 69. Bxe5 Kh5 70. g7 Kh6 71. g8Q 1-0

[Event "Mecklenburg VP LL2 West 0708"]
[Site "Mecklenburg VP"]
[Date "2007.11.25"]
[Round "3.8"]
[White "Jaehn, Justin"]
[Black "Freitag, Werner"]
[Result "1-0"]
[ECO "A01"]
[WhiteElo "1461"]
[BlackElo "1722"]
[PlyCount "63"]
[EventDate "2007.10.21"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]
[WhiteTeam "Schwerin SF III"]
[BlackTeam "Neukloster III"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. b3 e5 2. Bb2 Nc6 3. e3 Nf6 4. Bb5 d6 5. Bxc6+ bxc6 6. Ne2 Be7 7. 0-0 0-0 8. d4 e4 9. c4 d5 10. cxd5 cxd5 11. Ba3 Ba6 12. Re1 Rc8 13. Bxe7 Qxe7 14. Nbc3 Bxe2 15. Rxe2 c5 16. Rc1 c4 17. bxc4 Rxc4 18. Nxd5 Nxd5 19. Rxc4 Rb8 20. Rec2 h6 21. Rc8+ Rxc8 22. Rxc8+ Kh7 23. Rc5 Nf6 24. h3 Qb7 25. Qb3 Qa6 26. Qxf7 Qe2 27. Rc7 Qd1+ 28. Kh2 Ng4+ 29. hxg4 Qxg4 30. Rxa7 Qh4+ 31. Kg1 Qg4 32. Qxg7+ 1-0

[Event "Mecklenburg VP LL2 West 0708"]
[Site "Mecklenburg VP"]
[Date "2007.11.04"]
[Round "2.8"]
[White "Wendt, Uwe"]
[Black "Jaehn, Justin"]
[Result "1-0"]
[ECO "B00"]
[BlackElo "1461"]
[PlyCount "39"]
[EventDate "2007.10.21"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]
[WhiteTeam "Malchow Schachinsel"]
[BlackTeam "Schwerin SF III"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 b6 2. d4 Bb7 3. Nc3 e6 4. a3 d6 5. Nf3 Nd7 6. Bd3 Be7 7. Bd2 g5 8. h3 h5 9. Qe2 Nh6 10. 0-0-0 f6 11. Ne1 Nf7 12. Ba6 Qc8 13. Bxb7 Qxb7 14. Qc4 Nf8 15. Nd3 0-0-0 16. d5 e5 17. Nb4 Rd7 18. Nc6 Nd8 19. Nb5 Qa6 20. Nxd6+ 1-0

[Event "Mecklenburg VP-ch U18"]
[Site "Malchow"]
[Date "2007.02.06"]
[Round "7"]
[White "Jaehn, Justin"]
[Black "Patzenhauer, Max"]
[Result "1-0"]
[ECO "A06"]
[WhiteElo "1376"]
[BlackElo "1379"]
[PlyCount "59"]
[EventDate "2007.02.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 d5 2. b3 Nf6 3. Bb2 c5 4. e3 Bg4 5. Be2 e6 6. 0-0 Bd6 7. d3 0-0 8. Nbd2 Nbd7 9. Rc1 b5 10. h3 Bf5 11. e4 dxe4 12. dxe4 Bxe4 13. Nxe4 Nxe4 14. Bxb5 Nb6 15. Bc6 Qc7 16. Bxe4 Rad8 17. Qe2 c4 18. Bc3 Ba3 19. Rb1 Bd6 20. bxc4 Nxc4 21. Rb7 Qc8 22. Rxa7 Bc5 23. Ra8 Qc7 24. Rxd8 Rxd8 25. Kh1 Bd6 26. Rd1 e5 27. Bd5 e4 28. Qxc4 exf3 29. Qxc7 Bxc7 30. gxf3 1-0

[Event "Mecklenburg VP-ch U18"]
[Site "Malchow"]
[Date "2007.02.06"]
[Round "6"]
[White "Philipp, Daniel"]
[Black "Jaehn, Justin"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1387"]
[BlackElo "1376"]
[PlyCount "43"]
[EventDate "2007.02.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bg4 5. Be2 Bd6 6. Nc3 c6 7. 0-0 Nf6 8. Ng5 Qd7 9. Bxg4 Nxg4 10. Re1+ Be7 11. Ne6 Nxf2 12. Nxg7+ Kf8 13. Kxf2 Kxg7 14. Rxe7 Qf5+ 15. Kg1 Nd7 16. Re3 Nf6 17. Rg3+ Kf8 18. Qe2 h6 19. Rf3 Qg6 20. Qe5 Rg8 21. Qd6+ Kg7 22. Rg3 1-0

[Event "Mecklenburg VP-ch U18"]
[Site "Malchow"]
[Date "2007.02.05"]
[Round "4"]
[White "Jaehn, Justin"]
[Black "Behrens, Christoph"]
[Result "0-1"]
[ECO "D20"]
[WhiteElo "1376"]
[BlackElo "1408"]
[PlyCount "50"]
[EventDate "2007.02.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. Nc3 Nf6 4. e3 e6 5. Bxc4 Bb4 6. Bd2 0-0 7. a3 Bd6 8. e4 e5 9. d5 c6 10. Be3 cxd5 11. exd5 a6 12. Nge2 Ng4 13. 0-0 Qh4 14. h3 Nxe3 15. fxe3 Qxc4 16. Rc1 Qh4 17. Qd3 f5 18. Rf2 Nd7 19. Rcf1 Nc5 20. Qc2 e4 21. Nf4 g5 22. Ne6 Bxe6 23. dxe6 Qg3 24. Rd1 Nd3 25. Re2 Qh2+ 0-1

[Event "Mecklenburg VP-ch U18"]
[Site "Malchow"]
[Date "2007.02.05"]
[Round "5"]
[White "Klawitter, Felix"]
[Black "Jaehn, Justin"]
[Result "0-1"]
[ECO "C07"]
[BlackElo "1376"]
[PlyCount "82"]
[EventDate "2007.02.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. c3 cxd4 5. cxd4 Nc6 6. Ngf3 Qb6 7. Nb3 dxe4 8. Ng5 Nf6 9. a3 h6 10. Nh3 Bd7 11. Be2 e5 12. dxe5 Nxe5 13. Nf4 Ba4 14. Nd5 Bxb3 15. Nxb6 Bxd1 16. Nxa8 Bxe2 17. Kxe2 Bd6 18. Be3 Ke7 19. Bxa7 Rxa8 20. Bd4 Nd3 21. h3 Nf4+ 22. Kf1 Rc8 23. g3 Nd3 24. Kg2 Rc2 25. Rhb1 Be5 26. Bxe5 Nxe5 27. b4 Nd3 28. Rf1 e3 29. Rad1 Nxf2 30. Rxf2 Rxf2+ 31. Kg1 Ne4 32. Re1 Rf3 33. Kh2 Rxg3 34. Re2 Rf3 35. Kg2 Rf2+ 36. Rxf2 exf2 37. Kf1 Kd6 38. h4 Kd5 39. a4 Kc4 40. b5 Kb4 41. a5 Kxa5 0-1

[Event "Mecklenburg VP-ch U18"]
[Site "Malchow"]
[Date "2007.02.04"]
[Round "3"]
[White "Jaehn, Justin"]
[Black "Kophal, Marcus"]
[Result "1-0"]
[ECO "A84"]
[WhiteElo "1376"]
[BlackElo "970"]
[PlyCount "65"]
[EventDate "2007.02.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 e6 2. c4 f5 3. Nc3 Bb4 4. Bd2 Nf6 5. a3 Bxc3 6. Bxc3 b6 7. e3 Bb7 8. Nf3 0-0 9. Bd3 d6 10. 0-0 Nbd7 11. Ng5 Qe8 12. d5 exd5 13. Bxf5 g6 14. Bh3 Nc5 15. b4 Nce4 16. Be6+ Kg7 17. Bxf6+ Rxf6 18. Bxd5 Bxd5 19. Qxd5 Nxg5 20. Qxg5 Qf7 21. Qd5 Qxd5 22. cxd5 Rf5 23. e4 Re5 24. f3 a6 25. Rfc1 Rc8 26. Rc6 Re7 27. Rac1 a5 28. b5 Rd7 29. Rxb6 cxb6 30. Rxc8 Kf6 31. Rc6 Ke7 32. Rxb6 Rc7 33. Rc6 1-0

[Event "Mecklenburg VP-ch U18"]
[Site "Malchow"]
[Date "2007.02.03"]
[Round "1"]
[White "Jaehn, Justin"]
[Black "Lehmann, Ruben"]
[Result "0-1"]
[ECO "A56"]
[BlackElo "1794"]
[PlyCount "70"]
[EventDate "2007.02.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. dxc5 e6 4. Nc3 Bxc5 5. e4 Nc6 6. a3 0-0 7. b4 Bd4 8. Nge2 Bb6 9. c5 Bc7 10. Bg5 b6 11. f4 h6 12. Bh4 Qe8 13. Nb5 Bb8 14. e5 Nd5 15. Nd6 Bxd6 16. cxd6 Ba6 17. Qd2 f6 18. exf6 Nxf6 19. Nc3 Bxf1 20. Rxf1 Qh5 21. Bxf6 Rxf6 22. g3 Raf8 23. Rd1 g5 24. Rf2 gxf4 25. gxf4 Qh4 26. Ne2 Ne5 27. Kf1 Kh8 28. Kg1 Rg8+ 29. Ng3 Ng4 30. Rf3 Rfg6 31. Qc3+ Kh7 32. Qc2 Nxh2 33. Qxh2 Rxg3+ 34. Rxg3 Rxg3+ 35. Kh1 Rh3 0-1

[Event "Mecklenburg VP-ch U18"]
[Site "Malchow"]
[Date "2007.02.03"]
[Round "2"]
[White "Laqua, Stefan"]
[Black "Jaehn, Justin"]
[Result "1-0"]
[ECO "C03"]
[WhiteElo "1743"]
[BlackElo "1376"]
[PlyCount "39"]
[EventDate "2007.02.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 b6 5. Nf3 Bb7 6. Bd3 Nd7 7. c3 c5 8. 0-0 Rc8 9. dxc5 Nxc5 10. Nxc5 Bxc5 11. Bb5+ Bc6 12. Qxd8+ Kxd8 13. Rd1+ Ke7 14. Bxc6 Rxc6 15. Ne5 Rc7 16. Bf4 Ke8 17. Ng6 hxg6 18. Bxc7 Ke7 19. Rd8 f6 20. Rad1 1-0

[Event "SMSN op"]
[Site "Germany"]
[Date "2007.??.??"]
[Round "1"]
[White "Huhnstock, Rico"]
[Black "Jaehn, Justin"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "1785"]
[BlackElo "1970"]
[PlyCount "148"]
[EventDate "2007.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. c4 Nf6 5. Nc3 Bb4 6. Nf3 Bg4 7. a3 Bxc3+ 8. bxc3 0-0 9. Be2 dxc4 10. 0-0 Re8 11. Bxc4 Nbd7 12. Qd3 c6 13. a4 Qc7 14. Ba3 Bh5 15. Rfe1 Bg6 16. Qd2 c5 17. Bb5 cxd4 18. Qxd4 a6 19. Bd3 Bxd3 20. Qxd3 Nc5 21. Qc4 Ne6 22. Qb3 Rac8 23. Red1 Qxc3 24. Qxb7 Qc6 25. Qxc6 Rxc6 26. Ne5 Rc2 27. f3 Nf4 28. Nd3 Nxg2 29. Nb4 Rce2 30. Nxa6 Nh4 31. Rd3 R2e3 32. Rxe3 Rxe3 33. f4 h6 34. Bc1 Re2 35. a5 Ng4 36. Kf1 Rf2+ 37. Ke1 Nf3+ 38. Kd1 Rxh2 39. Nc7 Ne3+ 40. Bxe3 Rh1+ 41. Ke2 Rxa1 42. a6 Nh4 43. a7 Nf5 44. a8Q+ Rxa8 45. Nxa8 Nxe3 46. Kxe3 g6 47. Nb6 Kg7 48. Nd5 g5 49. f5 h5 50. Kf3 h4 51. Kg4 f6 52. Nc3 Kf7 53. Ne4 Ke7 54. Kh5 h3 55. Kg4 h2 56. Ng3 Kd6 57. Kh3 Ke5 58. Kxh2 Kf4 59. Kh3 Ke5 60. Kg4 Kd6 61. Kh5 Kd5 62. Kg6 Ke5 63. Kg7 g4 64. Kg6 Kf4 65. Nh5+ Ke5 66. Ng3 Kf4 67. Kxf6 Kxg3 68. Ke5 Kh3 69. f6 g3 70. f7 g2 71. f8Q g1Q 72. Qh6+ Kg2 73. Qg5+ Kf1 74. Qxg1+ Kxg1 1/2-1/2

[Event "SMSN op"]
[Site "Germany"]
[Date "2007.??.??"]
[Round "2"]
[White "Jaehn, Justin"]
[Black "Lenhardt, Manfred"]
[Result "0-1"]
[ECO "D35"]
[WhiteElo "1970"]
[BlackElo "1970"]
[PlyCount "58"]
[EventDate "2007.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. e3 Be7 5. cxd5 exd5 6. Bd3 c6 7. h3 Nbd7 8. Nf3 Bd6 9. b3 Qe7 10. Bb2 0-0 11. Rc1 Ne4 12. Nd2 f5 13. 0-0 Ndf6 14. Ne2 Nxd2 15. Qxd2 Ne4 16. Qe1 Bd7 17. Ng3 Qg5 18. Bxe4 fxe4 19. Kh2 Rf6 20. Rc2 Raf8 21. Bc1 Bxg3+ 22. Kg1 Bxh3 23. fxg3 Rxf1+ 24. Qxf1 Rxf1+ 25. Kxf1 Be6 26. Kf2 h5 27. Re2 Bg4 28. Rd2 h4 29. gxh4 Qxh4+ 0-1

[Event "SMSN op"]
[Site "Germany"]
[Date "2007.??.??"]
[Round "4"]
[White "Jaehn, Justin"]
[Black "Schreiber, Nico"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1970"]
[BlackElo "1630"]
[PlyCount "74"]
[EventDate "2007.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. b3 Nf6 5. Bb2 c6 6. Nf3 Bg4 7. Be2 e6 8. d4 Bb4 9. 0-0 Bxc3 10. Bxc3 Qxc3 11. Ne5 Bxe2 12. Qxe2 Qxd4 13. Rad1 Qe4 14. Qd2 0-0 15. Rfe1 Qd5 16. Qb4 Qb5 17. Qe7 Na6 18. c4 Qb4 19. c5 Rfe8 20. Qd6 Qxc5 21. Qd2 h6 22. Nd7 Nxd7 23. Qxd7 Qe7 24. Qd4 b6 25. Qc4 Nb8 26. g3 Rd8 27. Rc1 Rd5 28. Qf4 Qd6 29. Qe3 c5 30. Kg2 Nc6 31. Rc4 Rd4 32. Rc2 Nb4 33. Rce2 Qd5+ 34. Kh3 Rd8 35. Rf1 Rd3 36. Qf4 Qh5+ 37. Kg2 Qxe2 0-1

[Event "SMSN op"]
[Site "Germany"]
[Date "2007.??.??"]
[Round "5"]
[White "Lueth, Guenter"]
[Black "Jaehn, Justin"]
[Result "0-1"]
[ECO "A16"]
[BlackElo "1970"]
[PlyCount "100"]
[EventDate "2007.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 d5 3. e3 b6 4. Be2 Bb7 5. cxd5 Nxd5 6. Bf3 Nxc3 7. bxc3 Nc6 8. Qa4 Qd7 9. Ne2 e6 10. Nd4 Nxd4 11. Qxd7+ Kxd7 12. Bxb7 Nc2+ 13. Ke2 Rb8 14. Be4 Nxa1 15. Bb2 Be7 16. Rxa1 c5 17. a4 Bd6 18. c4 f6 19. Bc3 Rbf8 20. h3 Be7 21. a5 Bd8 22. d4 bxa5 23. dxc5 Rf7 24. Rd1+ Kc8 25. Rd6 Re7 26. Ra6 Kb8 27. Rd6 f5 28. Bf3 Rf8 29. g3 g5 30. c6 Bb6 31. c5 Bxc5 32. Be5 Kc8 33. Rd3 Ref7 34. Bh5 Re7 35. g4 h6 36. f4 gxf4 37. exf4 Rg8 38. Bf6 Rc7 39. Rd7 Rxd7 40. cxd7+ Kxd7 41. gxf5 exf5 42. Bf3 Rg3 43. h4 Be7 44. Bc3 a4 45. Be1 Rg8 46. Bd5 Re8 47. Kd3 Kd6 48. Bc4 Bf6 49. Bb4+ Kc6 50. Kc2 Re4 0-1

[Event "SMSN op"]
[Site "Germany"]
[Date "2007.??.??"]
[Round "3"]
[White "Nikanorov, Dimitri"]
[Black "Jaehn, Justin"]
[Result "1/2-1/2"]
[ECO "D02"]
[BlackElo "1970"]
[PlyCount "114"]
[EventDate "2007.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 e6 3. Bf4 c5 4. c3 cxd4 5. cxd4 Qb6 6. Qc2 Nc6 7. e3 Bd7 8. Nc3 Rc8 9. Be2 Nge7 10. 0-0 Nf5 11. Rac1 Bd6 12. Bxd6 Nxd6 13. Nd2 0-0 14. Qb1 a6 15. a3 Na5 16. Rfd1 Nac4 17. Nxc4 Nxc4 18. Bxc4 Rxc4 19. b3 Rc7 20. Rd2 Qa5 21. Qb2 Rfc8 22. Rdc2 Qb6 23. Ne2 Qa5 24. b4 Rxc2 25. Rxc2 Qd8 26. Rxc8 Qxc8 27. Qc3 Qxc3 28. Nxc3 Kf8 29. Kf1 Ke7 30. Ke1 Kd6 31. Kd2 f6 32. f3 e5 33. Kd3 b5 34. h4 g6 35. g4 h6 36. e4 Be6 37. exd5 Bxd5 38. dxe5+ Kxe5 39. Ke3 Bc6 40. f4+ Ke6 41. Ne2 Kd5 42. g5 fxg5 43. fxg5 hxg5 44. hxg5 Kc4 45. Nd4 Be8 46. Ne6 Kb3 47. Nc7 Bf7 48. Nxa6 Kxa3 49. Kd4 Bc4 50. Ke5 Bd3 51. Kf6 Bc2 52. Ke5 Kb3 53. Kd4 Bf5 54. Kc5 Ka4 55. Nc7 Bd3 56. Ne6 Bc4 57. Nf4 Bf7 1/2-1/2

[Event "Mecklenburg VP-ch U16"]
[Site "Mecklenburg VP"]
[Date "2006.02.27"]
[Round "7"]
[White "Vent, Heinrich"]
[Black "Jaehn, Justin"]
[Result "1-0"]
[ECO "C42"]
[PlyCount "85"]
[EventDate "2006.02.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 d6 4. d3 c6 5. g3 h6 6. Bg2 Nbd7 7. 0-0 Qb6 8. b3 Be7 9. Be3 Qb4 10. Ne2 Nf8 11. c3 Qa5 12. Qc2 Be6 13. d4 Ng6 14. dxe5 Nxe5 15. Nxe5 dxe5 16. Rfd1 Nd7 17. b4 Qa6 18. a3 0-0 19. f4 f6 20. f5 Bc4 21. Rxd7 Bd8 22. Nc1 Bb6 23. Bxb6 Qxb6+ 24. Qf2 Qxf2+ 25. Kxf2 h5 26. Bf1 Bxf1 27. Kxf1 g6 28. fxg6 f5 29. exf5 Rxf5+ 30. Ke2 Rg5 31. g7 b6 32. Re7 Kh7 33. Nd3 h4 34. Rg1 Rg4 35. Kf3 Rxg7 36. Rxg7+ Kxg7 37. Nxe5 Kf6 38. Ng4+ Kg5 39. Ne3 Rf8+ 40. Ke2 Kh5 41. Rf1 Re8 42. g4+ Kg6 43. Rf5 1-0

[Event "Mecklenburg VP-ch U16"]
[Site "Mecklenburg VP"]
[Date "2006.02.26"]
[Round "6"]
[White "Hartung, Patrick"]
[Black "Jaehn, Justin"]
[Result "1/2-1/2"]
[ECO "D02"]
[PlyCount "153"]
[EventDate "2006.02.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. Nf3 e6 2. g3 d5 3. d4 h6 4. Bg2 c5 5. 0-0 Nc6 6. b3 Qb6 7. Bb2 Nge7 8. Ne5 cxd4 9. Nxc6 Nxc6 10. c3 dxc3 11. Nxc3 Bd7 12. Na4 Qc7 13. Rc1 Qd8 14. Nc5 b6 15. Nxd7 Qxd7 16. Qd3 Nb4 17. Qd2 Nxa2 18. Ra1 Nb4 19. Ba3 Qb5 20. Bxb4 Bxb4 21. Qd4 0-0 22. Rfc1 Bc5 23. Qd3 Qxd3 24. exd3 a5 25. Kf1 Rac8 26. Ra2 Bb4 27. Rac2 Rxc2 28. Rxc2 b5 29. Bf3 Ra8 30. Ra2 Rc8 31. Bd1 d4 32. Rc2 Bc3 33. Ke2 f5 34. Kf3 e5 35. g4 g6 36. h4 Kg7 37. h5 Kf6 38. Kg3 Kg5 39. hxg6 fxg4 40. g7 h5 41. f3 Be1+ 42. Kg2 Bc3 43. fxg4 hxg4 44. Kg3 Rg8 45. Bxg4 Rxg7 46. Re2 Re7 47. Bf3 Kf6 48. Bc6 b4 49. Rf2+ Ke6 50. Re2 Rg7+ 51. Kf3 Rf7+ 52. Kg2 Rg7+ 53. Kf2 Rc7 54. Bb5 Kf5 55. Bc4 Kf6 56. Re4 Bd2 57. Re2 Be3+ 58. Kf3 Kf5 59. Ra2 Ra7 60. Rh2 Rg7 61. Ra2 Ra7 62. Rh2 Bg5 63. Rf2 Rh7 64. Kg3+ Bf4+ 65. Kg2 Rh2+ 66. Kg1 Rxf2 67. Kxf2 Bc1 68. Kf3 Be3 69. Bd5 Bf4 70. Bc4 Bh6 71. Bb5 Ke6 72. Bc4+ Kd7 73. Ke4 Bf4 74. Kf5 Bg3 75. Ke4 Bf4 76. Kf3 Be3 77. Kg4 1/2-1/2

[Event "Mecklenburg VP-ch U16"]
[Site "Mecklenburg VP"]
[Date "2006.02.25"]
[Round "5"]
[White "Jaehn, Justin"]
[Black "Turowski, Markus"]
[Result "0-1"]
[ECO "D20"]
[PlyCount "102"]
[EventDate "2006.02.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. Nc3 Nf6 4. e3 e6 5. Bxc4 a6 6. Nf3 Be7 7. Qc2 0-0 8. Bd2 Nc6 9. a3 b6 10. h4 Bb7 11. Ne4 Nxe4 12. Qxe4 Na5 13. Qd3 Nxc4 14. Ng5 g6 15. Qxc4 Bd5 16. Qf1 Bb7 17. f4 h6 18. Nf3 Bxf3 19. Qxf3 Rc8 20. Kf2 Kg7 21. Bc3 f5 22. Rad1 Bf6 23. Qg3 Qe8 24. Rh3 a5 25. Qf3 h5 26. Rdh1 Kh7 27. e4 Rg8 28. e5 Be7 29. Rg1 Qf7 30. g3 Rcd8 31. Rh2 Rd5 32. Qd1 Qe8 33. Rgg2 Kh6 34. Qg1 Kh7 35. g4 fxg4 36. Rxg4 hxg4 37. Qxg4 Qf7 38. Kg3 Qf5 39. Kh3 Qxg4+ 40. Kxg4 Kh6 41. Bd2 Kg7 42. h5 Rh8 43. Bc3 c6 44. Kf3 Rxh5 45. Rxh5 gxh5 46. Kg3 Kg6 47. Kf3 Rd8 48. Ke3 h4 49. Be1 Rh8 50. Kf2 h3 51. Kg1 Kf5 0-1

[Event "Mecklenburg VP-ch U16"]
[Site "Mecklenburg VP"]
[Date "2006.02.24"]
[Round "4"]
[White "Gretschko, Tatjana"]
[Black "Jaehn, Justin"]
[Result "1-0"]
[ECO "C02"]
[PlyCount "117"]
[EventDate "2006.02.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 cxd4 5. cxd4 Nc6 6. Bb5 Bd7 7. Nf3 h6 8. a3 Nge7 9. Bxc6 Bxc6 10. Nc3 Nf5 11. Be3 Be7 12. 0-0 Bg5 13. Qd2 Be7 14. b4 Qb6 15. Rab1 Bb5 16. Nxb5 Qxb5 17. Rfc1 0-0 18. Rc7 Nxe3 19. fxe3 Bd8 20. Rc5 Qa6 21. Ra1 f6 22. b5 Qa5 23. Qd3 f5 24. g3 g5 25. h3 Be7 26. Rcc1 Kg7 27. Nh2 Rac8 28. Qe2 Rxc1+ 29. Rxc1 Qxa3 30. Rc7 b6 31. Rc6 f4 32. Rxe6 Qxe3+ 33. Qxe3 fxe3 34. Rxe7+ Kg6 35. Rxa7 h5 36. Ra6 e2 37. Ra1 h4 38. gxh4 gxh4 39. Re1 Rf4 40. Rxe2 Rxd4 41. Ng4 Kf7 42. Rf2+ Ke7 43. Rf6 Rd3 44. Kg2 Rd2+ 45. Rf2 Rd3 46. Re2 Rb3 47. Rd2 Rxb5 48. Kf3 Ke6 49. Kf4 Rb3 50. Ne3 b5 51. Nxd5 Kd7 52. Kf5 Kd8 53. e6 Ra3 54. Kf6 Rf3+ 55. Nf4+ Ke8 56. Rd4 Re3 57. Ng6 Ra3 58. Rxh4 Kd8 59. e7+ 1-0

[Event "Mecklenburg VP-ch U16"]
[Site "Mecklenburg VP"]
[Date "2006.02.23"]
[Round "3"]
[White "Jaehn, Justin"]
[Black "Reipschlaeger, Tom"]
[Result "0-1"]
[ECO "D06"]
[PlyCount "76"]
[EventDate "2006.02.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d5 3. Nc3 Nc6 4. e3 Bf5 5. Nf3 e6 6. a3 Be7 7. Nh4 Bg4 8. f3 Bh5 9. cxd5 Nxd5 10. g3 Bxh4 11. gxh4 Qxh4+ 12. Ke2 Qf6 13. Bg2 Nb6 14. Ne4 Qg6 15. Rg1 Qxe4 16. Qd3 Qxd3+ 17. Kxd3 0-0-0 18. f4 Bg6+ 19. Be4 Bxe4+ 20. Kxe4 g6 21. b3 Rhe8 22. Bb2 Na5 23. Bc3 Nc6 24. Be1 Rd7 25. Bh4 Nd5 26. Rg3 Nc3+ 27. Kd3 Nb5 28. Bf6 e5 29. Kc4 Nd6+ 30. Kd3 exd4 31. exd4 Nf5 32. Rh3 h5 33. Kc3 Ncxd4 34. Rd3 Nb5+ 35. Kd2 Rxd3+ 36. Kxd3 Re3+ 37. Kc4 Nbd6+ 38. Kc5 Ne4+ 0-1

[Event "Mecklenburg VP-ch U16"]
[Site "Mecklenburg VP"]
[Date "2006.02.22"]
[Round "2"]
[White "Behrens, Christoph"]
[Black "Jaehn, Justin"]
[Result "1-0"]
[ECO "C01"]
[PlyCount "97"]
[EventDate "2006.02.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. exd5 exd5 4. Be2 Bd6 5. Nc3 c6 6. d4 h6 7. 0-0 Nf6 8. Be3 Nbd7 9. Bd3 c5 10. dxc5 Bxc5 11. Bxc5 Nxc5 12. Re1+ Be6 13. Bb5+ Ke7 14. Nd4 a6 15. Ba4 Rc8 16. Bb3 Nxb3 17. axb3 Re8 18. Qd3 Kf8 19. Qg3 Qd7 20. Rad1 Bf5 21. Rxe8+ Rxe8 22. Qf4 Bg6 23. h3 Re7 24. Na2 a5 25. c3 Re4 26. Qb8+ Ne8 27. Qa7 Bh5 28. f3 Rh4 29. Qb8 g5 30. Re1 f6 31. Ne6+ Kf7 32. Nc5 Qb5 33. Qxb7+ Qxb7 34. Nxb7 a4 35. g3 Rxh3 36. Kg2 g4 37. bxa4 f5 38. fxg4 fxg4 39. Rh1 Rxh1 40. Kxh1 Ke6 41. b4 Kd7 42. Nc5+ Kc6 43. Ne6 Bf7 44. Nd4+ Kb6 45. Nc1 Nc7 46. Nd3 Ne6 47. a5+ Ka6 48. Nxe6 Bxe6 49. Nc5+ 1-0

[Event "Mecklenburg VP-ch U16"]
[Site "Mecklenburg VP"]
[Date "2006.02.21"]
[Round "1"]
[White "Jaehn, Justin"]
[Black "Acker, Gregor"]
[Result "1-0"]
[ECO "D35"]
[PlyCount "43"]
[EventDate "2006.02.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. e3 Nbd7 5. c5 e5 6. Nge2 c6 7. Ng3 exd4 8. exd4 b6 9. b4 a5 10. Qa4 Bb7 11. b5 cxb5 12. Bxb5 bxc5 13. Bg5 cxd4 14. Bxf6 Qxf6 15. Bxd7+ Kd8 16. Bf5 Qe7+ 17. Nce2 g6 18. Qxd4 f6 19. Qb6+ Qc7 20. Qxf6+ Ke8 21. Qxh8 Kf7 22. Qxh7+ 1-0

