[Event "Oberliga Nord W 1011"]
[Site "Germany"]
[Date "2011.02.06"]
[Round "6.8"]
[White "Kaiser, Jonas"]
[Black "Boettcher, Christian"]
[Result "0-1"]
[ECO "A87"]
[WhiteElo "1919"]
[BlackElo "2176"]
[PlyCount "78"]
[EventDate "2010.10.10"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]
[WhiteTeam "Hameln"]
[BlackTeam "Goettingen Tempo"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 f5 2. Nf3 Nf6 3. c4 g6 4. Nc3 Bg7 5. g3 0-0 6. Bg2 d6 7. 0-0 Qe8 8. b3 Na6 9. Bb2 Rb8 10. d5 c6 11. Nd4 Bd7 12. Rc1 c5 13. Ndb5 Ra8 14. a3 Qd8 15. e3 Nc7 16. Nxc7 Qxc7 17. Qd3 a6 18. Rc2 b5 19. cxb5 axb5 20. Nxb5 Qb6 21. a4 Rfb8 22. Rfc1 Bxb5 23. Qxb5 Qxb5 24. axb5 Rxb5 25. Bf1 Rxb3 26. Bc4 Rb4 27. Be2 Nd7 28. Bxg7 Kxg7 29. Bf3 Kf6 30. Bg2 Raa4 31. Kf1 Nb6 32. Ke2 Ra3 33. Kd2 g5 34. Bh1 g4 35. Bg2 Ke5 36. h3 h5 37. hxg4 hxg4 38. Rh1 Nxd5 39. Rh5 Nf6 0-1

[Event "Oberliga Nord W 1011"]
[Site "Germany"]
[Date "2010.11.14"]
[Round "3.8"]
[White "Andre, Wolfgang"]
[Black "Kaiser, Jonas"]
[Result "1/2-1/2"]
[ECO "C06"]
[WhiteElo "2210"]
[BlackElo "1919"]
[PlyCount "65"]
[EventDate "2010.10.10"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]
[WhiteTeam "Nordhorn Blanke"]
[BlackTeam "Hameln"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ngf3 f6 8. Ng5 Ndxe5 9. dxe5 fxg5 10. Qh5+ Kd7 11. Nf3 Be7 12. Bxg5 Kc7 13. 0-0-0 Bd7 14. h4 Rb8 15. Bf4 b5 16. Qg4 h5 17. Qg6 Rf8 18. Bg3 b4 19. c4 d4 20. Ng5 Bxg5+ 21. Qxg5 Qc8 22. f4 Qa6 23. Kb1 b3 24. a3 Nb4 25. Qe7 Nxd3 26. Rxd3 Qxc4 27. Qd6+ Kc8 28. Rhd1 Rd8 29. R3d2 Qd5 30. Rc1 Qxd6 31. exd6 Rb5 32. Rxd4 Bc6 33. Rd2 1/2-1/2

[Event "Niedersachsen-ch open"]
[Site "Verden"]
[Date "2010.01.06"]
[Round "7.20"]
[White "Kaiser, Jonas"]
[Black "Woellermann, Ludger"]
[Result "1/2-1/2"]
[ECO "E12"]
[WhiteElo "1939"]
[BlackElo "1820"]
[PlyCount "33"]
[EventDate "2010.01.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. a3 Bb7 5. Nc3 c5 6. d5 exd5 7. cxd5 d6 8. e4 Be7 9. Bd3 0-0 10. 0-0 Nbd7 11. Re1 Re8 12. h3 a6 13. a4 Nf8 14. Bf4 Ng6 15. Bh2 Nd7 16. Qe2 Bf8 17. Qc2 1/2-1/2

[Event "Niedersachsen-ch open"]
[Site "Verden"]
[Date "2010.01.05"]
[Round "5.19"]
[White "Kaiser, Jonas"]
[Black "Thumulka, Patrick"]
[Result "1/2-1/2"]
[ECO "D12"]
[WhiteElo "1939"]
[BlackElo "1892"]
[PlyCount "31"]
[EventDate "2010.01.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. Nf3 Bf5 5. Nc3 e6 6. Be2 Bd6 7. 0-0 0-0 8. Nh4 Bg6 9. Nxg6 hxg6 10. Bd2 Nbd7 11. Qb3 Qb6 12. Rfc1 Qxb3 13. axb3 a6 14. Bf3 Rfe8 15. g3 Rac8 16. Bg2 1/2-1/2

[Event "Niedersachsen-ch open"]
[Site "Verden"]
[Date "2010.01.05"]
[Round "6.24"]
[White "Weczerek, Dieter"]
[Black "Kaiser, Jonas"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1786"]
[BlackElo "1939"]
[PlyCount "36"]
[EventDate "2010.01.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Nc6 5. c3 Bd6 6. Qc2 Nge7 7. Ne2 Ng6 8. b3 Qf6 9. 0-0 Bg4 10. f3 Bd7 11. Be3 0-0 12. Bf2 h5 13. Bg3 Be7 14. Nd2 h4 15. Be1 Bd6 16. a4 Nf4 17. Nxf4 Qxf4 18. g3 hxg3 0-1

[Event "Niedersachsen-ch open"]
[Site "Verden"]
[Date "2010.01.04"]
[Round "3.29"]
[White "Kaiser, Jonas"]
[Black "Buetow, Ingo"]
[Result "1-0"]
[ECO "D94"]
[WhiteElo "1939"]
[BlackElo "1789"]
[PlyCount "79"]
[EventDate "2010.01.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d5 5. e3 0-0 6. Bd3 c5 7. 0-0 cxd4 8. exd4 dxc4 9. Bxc4 Bg4 10. d5 Nbd7 11. Re1 Rc8 12. Bb3 Nc5 13. Bc2 a6 14. Be3 Qd6 15. h3 Bxf3 16. Qxf3 Rfe8 17. Rad1 b5 18. a3 Nfd7 19. Bf4 Qf6 20. Qg3 h6 21. h4 Qb6 22. Re2 Nf6 23. Rde1 Nh5 24. Qe3 Nxf4 25. Qxf4 Qf6 26. Qg3 Kf8 27. Re3 Qb6 28. Rf3 Kg8 29. h5 g5 30. Qg4 Rcd8 31. Qf5 f6 32. Rfe3 Qc7 33. b4 Nb7 34. Qh7+ Kf8 35. Bf5 Nd6 36. Be6 Nf7 37. Qg6 Nh8 38. Qh7 Nf7 39. Ne4 Qf4 40. Ng3 1-0

[Event "Niedersachsen-ch open"]
[Site "Verden"]
[Date "2010.01.04"]
[Round "4.21"]
[White "Oehne, Ingo"]
[Black "Kaiser, Jonas"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "1900"]
[BlackElo "1939"]
[PlyCount "39"]
[EventDate "2010.01.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 d5 2. Bg5 Nf6 3. e3 e6 4. c3 Be7 5. Bd3 h6 6. Bh4 0-0 7. Nd2 Nbd7 8. Ngf3 b6 9. 0-0 Bb7 10. Qe2 c5 11. c4 Ne4 12. Bxe7 Qxe7 13. cxd5 exd5 14. Rac1 Rfd8 15. Rfd1 Rac8 16. Bb1 Nb8 17. dxc5 Ba6 18. Bd3 Bxd3 19. Qxd3 Nxc5 20. Qa3 1/2-1/2

[Event "Niedersachsen-ch open"]
[Site "Verden"]
[Date "2010.01.03"]
[Round "1.29"]
[White "Kaiser, Jonas"]
[Black "Kuenitz, Bernhard"]
[Result "0-1"]
[ECO "D94"]
[WhiteElo "1939"]
[BlackElo "1920"]
[PlyCount "104"]
[EventDate "2010.01.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. e3 g6 4. Nc3 Bg7 5. Nf3 Nf6 6. Bd3 0-0 7. 0-0 Re8 8. Qc2 Nbd7 9. cxd5 cxd5 10. Qb3 e5 11. dxe5 Nxe5 12. Nxe5 Rxe5 13. Rd1 b6 14. Be2 Bb7 15. Bf3 Rc8 16. Bd2 Qe7 17. Be1 Rd8 18. Rac1 Bh6 19. Nb5 a6 20. Rc7 Rd7 21. Bb4 Qd8 22. Rxd7 Qxd7 23. Bc3 Re6 24. Bxf6 Rxf6 25. Nc3 Rd6 26. Bxd5 Bxd5 27. Rxd5 Bg7 28. Rxd6 Qxd6 29. Qd5 Qb4 30. Qd8+ Bf8 31. Qd2 Bg7 32. g3 Qa5 33. a3 b5 34. e4 Qc7 35. f4 Qc5+ 36. Kg2 Qc4 37. Qd5 Qc8 38. e5 h5 39. Qd2 Bf8 40. b4 Qc4 41. Ne2 Qe4+ 42. Kg1 a5 43. Kf2 axb4 44. axb4 Bxb4 45. Qd8+ Bf8 46. Qd4 Qh1 47. h4 b4 48. Qc4 Qh2+ 49. Ke3 Qh3 50. Kf2 Kg7 51. Qd4 Qe6 52. Qb2 Kh7 0-1

[Event "Niedersachsen-ch open"]
[Site "Verden"]
[Date "2010.01.03"]
[Round "2.32"]
[White "Rose, Shawn"]
[Black "Kaiser, Jonas"]
[Result "0-1"]
[ECO "B02"]
[WhiteElo "1650"]
[BlackElo "1939"]
[PlyCount "104"]
[EventDate "2010.01.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. Nc3 d5 2. e4 e6 3. g3 Nf6 4. Bg2 c5 5. d3 Nc6 6. f4 Be7 7. e5 Nd7 8. Nf3 0-0 9. 0-0 a6 10. Ne2 b5 11. c3 a5 12. Qc2 Ba6 13. b3 Nb6 14. Nd2 Qc7 15. Bb2 Rac8 16. a3 Rfd8 17. Rad1 c4 18. d4 cxb3 19. Nxb3 b4 20. cxb4 axb4 21. axb4 Nxb4 22. Qxc7 Rxc7 23. Rc1 Rxc1 24. Nbxc1 Rc8 25. Ba3 Nc4 26. Rf3 Nxa3 27. Rxa3 Rc2 28. Bf3 Bc4 29. Rc3 Rb2 30. g4 Nc6 31. Rxc4 dxc4 32. Bxc6 c3 33. Kf2 Bh4+ 34. Ke3 Be1 35. Be4 Bd2+ 36. Kd3 g6 37. f5 h5 38. h3 gxf5 39. gxf5 h4 40. d5 exd5 41. Bxd5 Bxc1 42. Nxc1 Rd2+ 43. Kc4 c2 44. Bf3 Rd1 45. Bh5 Rxc1 46. Kd3 Rh1 47. Kxc2 Rxh3 48. e6 fxe6 49. fxe6 Kf8 50. Kd2 Rg3 51. Ke2 h3 52. Kf2 h2 0-1

[Event "Niedersachsen-ch U18"]
[Site "Rotenburg"]
[Date "2009.04.10"]
[Round "9"]
[White "Kaiser, Jonas"]
[Black "Buehrmann, Torsten"]
[Result "1-0"]
[ECO "A80"]
[WhiteElo "1896"]
[BlackElo "1715"]
[PlyCount "123"]
[EventDate "2009.04.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. d4 f5 2. Bg5 h6 3. Bf4 Nf6 4. e3 d6 5. Nf3 g6 6. Bc4 e6 7. 0-0 Bg7 8. Nbd2 0-0 9. Re1 Nh5 10. Qe2 Qe8 11. Bb3 Kh8 12. h3 e5 13. dxe5 dxe5 14. Bh2 Nd7 15. Qc4 c5 16. g4 fxg4 17. hxg4 Nhf6 18. g5 Nh5 19. gxh6 Bxh6 20. Qe6 Qxe6 21. Bxe6 e4 22. Nh4 Kh7 23. Nxe4 b6 24. Bd5 Rb8 25. Bxb8 Nxb8 26. Rad1 g5 27. Ng2 Bg4 28. Rd2 Nd7 29. Nc3 Ne5 30. f4 gxf4 31. exf4 Nd7 32. Re7+ Kh8 33. Nh4 Nxf4 34. Rh2 Rf6 35. Re8+ Kh7 36. Re7+ Kh8 37. Be4 Nh3+ 38. Rxh3 Bxh3 39. Ng6+ Rxg6+ 40. Bxg6 Kg8 41. Rh7 Be3+ 42. Kh2 Be6 43. Re7 Bf4+ 44. Kg2 Nf8 45. Bd3 Bb8 46. Rb7 Be5 47. Rxa7 Bf7 48. Ra6 Bc7 49. Nb5 Bd5+ 50. Kf1 Bd8 51. Nd6 Nd7 52. Bc4 Nf6 53. Ra8 Kf8 54. Bxd5 Nxd5 55. Nb7 Ke7 56. Rxd8 Ne3+ 57. Ke2 Nxc2 58. a3 Nd4+ 59. Rxd4 cxd4 60. Kd3 Kd7 61. Kxd4 Kc7 62. Nc5 1-0

[Event "Niedersachsen-ch U18"]
[Site "Rotenburg"]
[Date "2009.04.09"]
[Round "8"]
[White "Kickert, Germaine Helene"]
[Black "Kaiser, Jonas"]
[Result "1/2-1/2"]
[ECO "C14"]
[WhiteElo "1933"]
[BlackElo "1896"]
[PlyCount "34"]
[EventDate "2009.04.04"]
[EventType "swiss"]
[EventRounds "9"]
[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. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. Bxe7 Qxe7 7. Qh5 0-0 8. Nf3 c5 9. 0-0-0 Nc6 10. Bd3 h6 11. Kb1 cxd4 12. Ne2 Nc5 13. Nexd4 Nxd3 14. Rxd3 Nxd4 15. Rxd4 Bd7 16. h4 f6 17. Rg4 Kh8 1/2-1/2

[Event "Niedersachsen-ch U18"]
[Site "Rotenburg"]
[Date "2009.04.08"]
[Round "7"]
[White "Kaiser, Jonas"]
[Black "List, Tilman"]
[Result "1-0"]
[ECO "E93"]
[WhiteElo "1896"]
[BlackElo "1927"]
[PlyCount "37"]
[EventDate "2009.04.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 0-0 5. e4 d6 6. Bg5 Nbd7 7. Be2 Qe8 8. Nd2 e5 9. d5 h6 10. Bh4 a5 11. 0-0 Nc5 12. f3 Nh7 13. b3 f5 14. a3 Bf6 15. Bf2 Qe7 16. b4 Na6 17. c5 dxc5 18. Bxa6 cxb4 19. Bc4 1-0

[Event "Niedersachsen-ch U18"]
[Site "Rotenburg"]
[Date "2009.04.07"]
[Round "6"]
[White "Kyas, Marcel"]
[Black "Kaiser, Jonas"]
[Result "1-0"]
[ECO "E17"]
[WhiteElo "2106"]
[BlackElo "1896"]
[PlyCount "73"]
[EventDate "2009.04.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 Be7 5. Bg2 0-0 6. 0-0 b6 7. Nc3 Bb7 8. cxd5 exd5 9. Bf4 Nbd7 10. Rc1 c6 11. Re1 Re8 12. Qd3 Bf8 13. Bh3 c5 14. Nb5 Ba6 15. Qb3 c4 16. Qa4 Bxb5 17. Qxb5 a6 18. Qa4 b5 19. Qc2 Bb4 20. Red1 Qe7 21. Kf1 Nh5 22. Bg5 f6 23. Be3 g6 24. Nh4 f5 25. Ng2 Ndf6 26. Nf4 Bd6 27. Nxh5 Nxh5 28. Bg2 Nf6 29. Bg5 Rad8 30. Bxd5+ Kg7 31. Bc6 Rh8 32. a4 h6 33. Bxf6+ Qxf6 34. axb5 axb5 35. Bxb5 f4 36. Kg2 fxg3 37. fxg3 1-0

[Event "Niedersachsen-ch U18"]
[Site "Rotenburg"]
[Date "2009.04.07"]
[Round "5"]
[White "Tenninger, Marc"]
[Black "Kaiser, Jonas"]
[Result "0-1"]
[ECO "D03"]
[WhiteElo "1774"]
[BlackElo "1896"]
[PlyCount "104"]
[EventDate "2009.04.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 h6 4. Bh4 d5 5. e3 Be7 6. Bd3 0-0 7. 0-0 b6 8. Nbd2 Bb7 9. c3 Nbd7 10. Re1 c5 11. Rc1 Rc8 12. Bb1 Ne4 13. Bxe7 Qxe7 14. Qc2 f5 15. g3 g5 16. Ne5 Nxe5 17. dxe5 c4 18. f3 Nc5 19. Qd1 Qc7 20. f4 g4 21. Qe2 Qc6 22. Qg2 Qb5 23. Nf1 d4 24. e4 d3 25. h3 Bxe4 26. Rxe4 Nxe4 27. hxg4 Qc5+ 28. Kh2 Qf2 29. Qxf2 Nxf2 30. gxf5 exf5 31. b3 Rfd8 32. Nd2 b5 33. Kg2 Ng4 34. bxc4 bxc4 35. a4 Rb8 36. Kf1 Rb2 37. Ke1 Rdb8 38. Nxc4 Rxb1 39. Rxb1 Rxb1+ 40. Kd2 Rg1 41. Kxd3 Rxg3+ 42. Kd4 h5 43. Nd6 Nh6 44. c4 h4 45. c5 h3 46. c6 Rg7 47. Ne8 h2 48. Nxg7 h1Q 49. Kc5 Kxg7 50. Kd6 Qd1+ 51. Kc7 Nf7 52. Kb8 Qd8+ 0-1

[Event "Niedersachsen-ch U18"]
[Site "Rotenburg"]
[Date "2009.04.06"]
[Round "4"]
[White "Kaiser, Jonas"]
[Black "Schulz, Jens"]
[Result "0-1"]
[ECO "E43"]
[WhiteElo "1896"]
[BlackElo "2099"]
[PlyCount "96"]
[EventDate "2009.04.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Nc3 Ne4 5. Qc2 f5 6. e3 b6 7. Bd3 Bb7 8. 0-0 Bxc3 9. bxc3 0-0 10. Qb3 Rf6 11. Ba3 Rg6 12. d5 c5 13. Bxe4 fxe4 14. Ne5 Rh6 15. f4 d6 16. Ng4 Rh5 17. Qd1 exd5 18. Nf6+ Qxf6 19. Qxh5 Nd7 20. Qg4 Nf8 21. Rf2 dxc4 22. Qg5 Nd7 23. Qxf6 Nxf6 24. Rd2 d5 25. Rb1 Bc6 26. h3 h5 27. Kh2 Kf7 28. Rg1 Bd7 29. Bc1 b5 30. Ba3 Rc8 31. Kg3 Be6 32. Rf1 g6 33. Kh4 a5 34. Bb2 b4 35. a3 Ne8 36. g4 hxg4 37. hxg4 Nd6 38. Kg3 Ke7 39. Rh1 Rf8 40. Rh7+ Rf7 41. Rh6 Nb5 42. Rc2 bxc3 43. Bxc3 Nxc3 44. Rxc3 d4 45. Rc1 Rg7 46. Rb1 Bd7 47. Rb7 d3 48. Rh1 c3 0-1

[Event "Niedersachsen-ch U18"]
[Site "Rotenburg"]
[Date "2009.04.05"]
[Round "3"]
[White "Kaiser, Jonas"]
[Black "Delekat, Julian"]
[Result "1-0"]
[ECO "E93"]
[WhiteElo "1896"]
[BlackElo "1315"]
[PlyCount "107"]
[EventDate "2009.04.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d6 5. e4 0-0 6. Be2 e5 7. d5 Nbd7 8. Bg5 h6 9. Bh4 Nc5 10. Nd2 a5 11. 0-0 c6 12. f3 Qb6 13. Bf2 Nfd7 14. b3 Qc7 15. a3 Nb6 16. b4 axb4 17. axb4 Rxa1 18. Qxa1 Na6 19. Rb1 cxd5 20. cxd5 Bd7 21. Rc1 Rc8 22. Bxa6 bxa6 23. Qxa6 Na4 24. Ne2 Qb8 25. Rxc8+ Qxc8 26. Qxc8+ Bxc8 27. b5 Kf8 28. Nc4 Ke7 29. Na5 Kd7 30. Nc6 Bf6 31. Kf1 Bd8 32. Ke1 Bb6 33. Bxb6 Nxb6 34. Kd2 Kc7 35. Kc3 f5 36. h3 fxe4 37. fxe4 Nd7 38. Ne7 g5 39. Nxc8 Kxc8 40. Ng3 Kc7 41. Nf5 Nc5 42. b6+ Kxb6 43. Nxd6 Kc7 44. Ne8+ Kd7 45. Nf6+ Kd6 46. Kc4 Na4 47. Ne8+ Kd7 48. Ng7 Nb2+ 49. Kc3 Na4+ 50. Kb4 Nb2 51. Kc3 Na4+ 52. Kd3 Nc5+ 53. Ke3 Nb7 54. Nf5 1-0

[Event "Niedersachsen-ch U18"]
[Site "Rotenburg"]
[Date "2009.04.05"]
[Round "2"]
[White "Kessler, Marcel"]
[Black "Kaiser, Jonas"]
[Result "1/2-1/2"]
[ECO "D05"]
[WhiteElo "1847"]
[BlackElo "1896"]
[PlyCount "54"]
[EventDate "2009.04.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. e3 b6 4. Bd3 Bb7 5. Nbd2 d5 6. 0-0 Be7 7. Ne5 0-0 8. f4 c5 9. c3 Nc6 10. Ndf3 Rc8 11. g4 Ne4 12. g5 f6 13. gxf6 gxf6 14. Nxc6 Bxc6 15. f5 Qd6 16. Bxe4 dxe4 17. Nh4 Rf7 18. Kh1 Rg7 19. Bd2 e5 20. Rg1 Bf8 21. Qb3+ Kh8 22. Rxg7 Bxg7 23. Rg1 exd4 24. cxd4 cxd4 25. Qf7 Rc7 26. Qh5 Kg8 27. Be1 Qe7 1/2-1/2

[Event "Niedersachsen-ch U18"]
[Site "Rotenburg"]
[Date "2009.04.04"]
[Round "1"]
[White "Kaiser, Jonas"]
[Black "Schreiner, Till"]
[Result "0-1"]
[ECO "E93"]
[WhiteElo "1896"]
[BlackElo "2082"]
[PlyCount "68"]
[EventDate "2009.04.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. c4 0-0 5. Nc3 d6 6. e4 Nbd7 7. Be2 e5 8. d5 a5 9. Nd2 Nc5 10. 0-0 h6 11. Bh4 Qe8 12. f3 Nh7 13. b3 h5 14. a3 Bh6 15. Rb1 Be3+ 16. Bf2 Bxf2+ 17. Rxf2 f5 18. b4 axb4 19. axb4 Na6 20. c5 Qd8 21. cxd6 cxd6 22. Nc4 g5 23. Bd3 f4 24. Ra2 Rb8 25. Na5 g4 26. Bxa6 bxa6 27. Nc6 Qb6+ 28. Kh1 Rb7 29. Rba1 Rg7 30. Qe2 gxf3 31. Qxf3 Bg4 32. Qd3 f3 33. h3 fxg2+ 34. Kh2 Rf3 0-1

[Event "Oberliga Nord W 0809"]
[Site "Germany"]
[Date "2009.01.18"]
[Round "5.8"]
[White "Heinsohn, Thomas"]
[Black "Kaiser, Jonas"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "2155"]
[BlackElo "1907"]
[PlyCount "59"]
[EventDate "2008.10.05"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]
[WhiteTeam "Delmenhorst"]
[BlackTeam "Hameln"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. Bf4 d5 3. e3 Bf5 4. c4 c6 5. Nc3 e6 6. Nf3 Be7 7. Be2 0-0 8. Nh4 Bg6 9. Nxg6 hxg6 10. cxd5 exd5 11. a3 Nbd7 12. Qc2 Nh5 13. Bg3 Re8 14. Rc1 Rc8 15. Bg4 Bf6 16. 0-0 Nxg3 17. hxg3 Bg5 18. Nxd5 f5 19. Nc3 fxg4 20. Qb3+ Kh7 21. Qxb7 Rxe3 22. Rce1 Rxe1 23. Rxe1 Rb8 24. Qxc6 Rxb2 25. Ne4 Bf6 26. Qe6 Qa5 27. Nd6 Qd2 28. Rf1 Bxd4 29. Ne4 Bxf2+ 30. Kh1 0-1

[Event "Niedersachsen-ch op"]
[Site "Verden"]
[Date "2009.01.06"]
[Round "7"]
[White "Kaiser, Jonas"]
[Black "Pundt, Wilfried"]
[Result "1-0"]
[ECO "A42"]
[WhiteElo "1907"]
[BlackElo "1951"]
[PlyCount "55"]
[EventDate "2009.01.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 g6 2. Nf3 Bg7 3. c4 d6 4. Nc3 Nd7 5. e4 e6 6. Be2 Ne7 7. 0-0 b6 8. Be3 Bb7 9. Rc1 Nf6 10. Qc2 Ng4 11. Bf4 Nf6 12. Rfd1 Qc8 13. e5 dxe5 14. dxe5 Nd7 15. Qd2 h6 16. b4 Nc6 17. Nb5 a6 18. Nbd4 Ncxe5 19. Nxe5 Nxe5 20. Qe3 Nc6 21. Nxc6 Bxc6 22. b5 Bd7 23. c5 Bxb5 24. Bxb5+ axb5 25. cxb6 c6 26. Qc5 Rxa2 27. Bc7 Qa8 28. b7 1-0

[Event "Niedersachsen-ch op"]
[Site "Verden"]
[Date "2009.01.05"]
[Round "5"]
[White "Kaiser, Jonas"]
[Black "Stotyn, Fabian"]
[Result "0-1"]
[ECO "D46"]
[WhiteElo "1907"]
[BlackElo "2052"]
[PlyCount "46"]
[EventDate "2009.01.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. Nf3 Nf6 5. e3 Nbd7 6. Bd3 Bd6 7. 0-0 0-0 8. e4 dxe4 9. Nxe4 Be7 10. Bc2 Nxe4 11. Bxe4 Nf6 12. Bc2 c5 13. Be3 Qc7 14. Qd3 Rd8 15. Bg5 g6 16. Qc3 cxd4 17. Qd2 d3 18. Bb3 Ne4 19. Qe3 Nxg5 20. Nxg5 Qc5 21. Qxc5 Bxc5 22. Nf3 a5 23. Ba4 Bd7 0-1

[Event "Niedersachsen-ch op"]
[Site "Verden"]
[Date "2009.01.05"]
[Round "6"]
[White "Tenninger, Joerg"]
[Black "Kaiser, Jonas"]
[Result "0-1"]
[ECO "D50"]
[WhiteElo "1518"]
[BlackElo "1907"]
[PlyCount "64"]
[EventDate "2009.01.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 c5 4. Nc3 Nf6 5. Bg5 Nc6 6. e3 cxd4 7. Nxd4 Be7 8. Be2 0-0 9. 0-0 h6 10. Bh4 a6 11. Rc1 Nxd4 12. Qxd4 dxc4 13. Qxc4 b5 14. Qb3 Qb6 15. Bf3 Bb7 16. Bxb7 Qxb7 17. Rfd1 Rfd8 18. Ne2 Rxd1+ 19. Rxd1 Rc8 20. h3 Qe4 21. Bg3 Nd5 22. a3 Bf6 23. Nd4 Bxd4 24. Rxd4 Qc2 25. Rd3 Qe2 26. Rd1 Rc2 27. Rb1 Nf6 28. Qb4 Nh5 29. Re1 Qd3 30. Be5 Qf5 31. f4 Ng3 32. Qb3 Qe4 0-1

[Event "Niedersachsen-ch op"]
[Site "Verden"]
[Date "2009.01.04"]
[Round "3"]
[White "Kaiser, Jonas"]
[Black "Tautz, Felix"]
[Result "1-0"]
[ECO "D37"]
[WhiteElo "1907"]
[BlackElo "963"]
[PlyCount "69"]
[EventDate "2009.01.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Nbd7 5. e3 g6 6. Bd3 Bg7 7. 0-0 0-0 8. Qc2 b6 9. e4 c6 10. e5 Ne8 11. cxd5 exd5 12. Re1 Nc7 13. Bg5 Qe8 14. Ne2 f6 15. exf6 Nxf6 16. Nf4 Be6 17. Re2 Qd7 18. Ne5 Qd6 19. Qxc6 Qe7 20. Nxe6 Nxe6 21. Nf3 Rfe8 22. Rae1 Rac8 23. Qxe6+ Qxe6 24. Rxe6 Rf8 25. Re7 Ra8 26. Rc7 a6 27. Ree7 a5 28. Rxg7+ Kh8 29. Bxf6 Rxf6 30. Rxh7+ Kg8 31. Rcg7+ Kf8 32. Ne5 Rc8 33. Nd7+ Ke8 34. Rh8+ Rf8 35. Rxf8# 1-0

[Event "Niedersachsen-ch op"]
[Site "Verden"]
[Date "2009.01.04"]
[Round "4"]
[White "Meyer, Christoph"]
[Black "Kaiser, Jonas"]
[Result "0-1"]
[ECO "D35"]
[WhiteElo "1264"]
[BlackElo "1907"]
[PlyCount "52"]
[EventDate "2009.01.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c5 4. Bf4 Nf6 5. e3 Nc6 6. Nf3 a6 7. Bd3 dxc4 8. Bxc4 b5 9. Bb3 c4 10. Bc2 Nd5 11. Nxd5 exd5 12. 0-0 Bd6 13. Bxd6 Qxd6 14. a4 bxa4 15. Bxa4 0-0 16. Re1 Bf5 17. Bc2 Bxc2 18. Qxc2 Nb4 19. Qc3 Rfb8 20. Re2 Nd3 21. Ne1 Rb3 22. Qc2 Rxb2 23. Qd1 Rxe2 24. Qxe2 Nxe1 25. Qxe1 Rb8 26. Qa5 Qb6 0-1

[Event "Niedersachsen-ch op"]
[Site "Verden"]
[Date "2009.01.03"]
[Round "1"]
[White "Kaiser, Jonas"]
[Black "Gans, Torsten"]
[Result "0-1"]
[ECO "D40"]
[WhiteElo "1907"]
[BlackElo "1931"]
[PlyCount "84"]
[EventDate "2009.01.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Be7 5. e3 0-0 6. Bd3 dxc4 7. Bxc4 c5 8. 0-0 Nc6 9. dxc5 Qxd1 10. Rxd1 Bxc5 11. a3 a6 12. b4 Ba7 13. Bb2 b5 14. Bb3 Bb7 15. Rd2 Rfd8 16. Rad1 Kf8 17. Ng5 Rxd2 18. Rxd2 Rd8 19. Rxd8+ Nxd8 20. Bc2 h6 21. Nge4 Nxe4 22. Nxe4 f6 23. Nd6 Bc6 24. e4 Bb8 25. Nc8 Ke8 26. Bd4 e5 27. Be3 Ne6 28. f3 Nd4 29. Bxd4 exd4 30. Bb3 Bc7 31. Na7 Bb7 32. Bd5 Bxd5 33. exd5 Kd7 34. Nc6 Kd6 35. Kf1 Kxd5 36. Ne7+ Kc4 37. Ke2 Bxh2 38. Nf5 g5 39. Nxh6 d3+ 40. Kd1 Be5 41. Nf7 Kb3 42. Kd2 Kxa3 0-1

[Event "Niedersachsen-ch op"]
[Site "Verden"]
[Date "2009.01.03"]
[Round "2"]
[White "Knobel, Joachim"]
[Black "Kaiser, Jonas"]
[Result "1/2-1/2"]
[ECO "C02"]
[WhiteElo "1351"]
[BlackElo "1907"]
[PlyCount "78"]
[EventDate "2009.01.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. Nf3 Nc6 6. Be2 cxd4 7. cxd4 Nge7 8. Nc3 Nf5 9. Bb5 Bd7 10. Bxc6 bxc6 11. 0-0 Be7 12. Na4 Qa5 13. a3 c5 14. Nxc5 Bxc5 15. dxc5 Qxc5 16. b4 Qb6 17. Bb2 0-0 18. Nd4 Ne7 19. Rc1 a5 20. Qd2 axb4 21. Qxb4 Qxb4 22. axb4 Ra2 23. Rb1 f6 24. f4 fxe5 25. fxe5 Rxf1+ 26. Kxf1 Ng6 27. Nf3 Bb5+ 28. Kg1 Bd3 29. Rd1 Bc2 30. Rd2 Rxb2 31. Kf2 Nf4 32. Ne1 Rxb4 33. Rxc2 Re4 34. Nf3 Nd3+ 35. Kg3 Rc4 36. Ra2 Kf7 37. Ng5+ Kg6 38. Nxe6 Nxe5 39. Nf4+ Kf5 1/2-1/2

[Event "Osterode district-ch U16/18"]
[Site "Goettingen"]
[Date "2008.10.13"]
[Round "6"]
[White "Kaiser, Jonas"]
[Black "Frank, Christian"]
[Result "1/2-1/2"]
[ECO "A43"]
[WhiteElo "1907"]
[BlackElo "1877"]
[PlyCount "39"]
[EventDate "2008.10.11"]
[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 Nf6 2. Nf3 c5 3. d5 e6 4. Nc3 exd5 5. Nxd5 d6 6. c4 Nxd5 7. cxd5 g6 8. Bd2 Bg7 9. Bc3 0-0 10. g3 b5 11. Bg2 Re8 12. Bxg7 Kxg7 13. 0-0 Bf5 14. Nh4 Bg4 15. Bf3 Bxf3 16. Nxf3 Qf6 17. Qc2 Nd7 18. Rfe1 Nb6 19. Rad1 Re7 20. Kg2 1/2-1/2

[Event "Osterode district-ch U16/18"]
[Site "Goettingen"]
[Date "2008.10.12"]
[Round "3"]
[White "Kannenberg, Sebastian"]
[Black "Kaiser, Jonas"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "1237"]
[BlackElo "1907"]
[PlyCount "108"]
[EventDate "2008.10.11"]
[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 e6 2. d3 d5 3. exd5 exd5 4. Nf3 Nf6 5. Bg5 Bd6 6. Be2 0-0 7. 0-0 c6 8. Nbd2 h6 9. Bxf6 Qxf6 10. c4 Qxb2 11. Qb3 Qxb3 12. axb3 Bg4 13. Nd4 Bxe2 14. Nxe2 Nd7 15. d4 Nf6 16. c5 Bc7 17. Nc3 Rfe8 18. b4 a6 19. g3 Kf8 20. Nf3 Ne4 21. Ra3 Nxc3 22. Rxc3 Re2 23. Rb3 Rae8 24. Rd1 Ra2 25. Rd2 Rxd2 26. Nxd2 Re1+ 27. Kg2 f6 28. Re3 Rxe3 29. fxe3 a5 30. bxa5 Bxa5 31. Nb3 Bc3 32. Kf3 Ke7 33. Kf4 Ke6 34. g4 g5+ 35. Kf3 Be1 36. h3 Bb4 37. Nc1 Ba5 38. Nb3 Bc7 39. e4 b5 40. Ke3 Bd8 41. Kf3 Bc7 42. Ke3 dxe4 43. Kxe4 Bd8 44. Nd2 Ba5 45. Nb3 Be1 46. Nc1 b4 47. Nd3 b3 48. Nb2 Bc3 49. Na4 Ba1 50. Kd3 f5 51. Nc3 Bxc3 52. Kxc3 f4 53. Kxb3 f3 54. d5+ Kxd5 0-1

[Event "Osterode district-ch U16/18"]
[Site "Goettingen"]
[Date "2008.10.11"]
[Round "2"]
[White "Kaiser, Jonas"]
[Black "Hawranke, Armin"]
[Result "1/2-1/2"]
[ECO "B40"]
[WhiteElo "1907"]
[BlackElo "1017"]
[PlyCount "79"]
[EventDate "2008.10.11"]
[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 e6 2. d3 d5 3. Nd2 c5 4. Ngf3 Nc6 5. g3 dxe4 6. dxe4 Nf6 7. c3 Bd6 8. Bg2 0-0 9. 0-0 e5 10. Qc2 b6 11. Nc4 Qc7 12. Rd1 Rd8 13. Bg5 Qe7 14. Ne3 Qe6 15. Nd5 Ne7 16. Nxe7+ Bxe7 17. Rxd8+ Bxd8 18. Rd1 Bb7 19. Bxf6 Bxf6 20. b3 Rd8 21. Rxd8+ Bxd8 22. Nd2 Qc6 23. Nc4 Bc7 24. Ne3 g6 25. Nd5 Bd8 26. Bh3 f5 27. Bg2 fxe4 28. Qxe4 Qxd5 29. Qxd5+ Bxd5 30. Bxd5+ Kf8 31. Kg2 Bg5 32. Kf3 Ke7 33. Ke4 Kf6 34. Bg8 h6 35. Kd5 Bd2 36. c4 Kf5 37. Be6+ Kf6 38. Bc8 h5 39. Kc6 e4 40. Kb7 1/2-1/2

[Event "Niedersachsen-ch U16"]
[Site "Rotenburg"]
[Date "2008.03.20"]
[Round "8"]
[White "Kaiser, Jonas"]
[Black "Hurink, Maarten"]
[Result "1-0"]
[ECO "D90"]
[WhiteElo "1786"]
[BlackElo "1662"]
[PlyCount "79"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nf6 5. Bf4 g6 6. e3 Bg7 7. Nf3 0-0 8. Bd3 Nc6 9. 0-0 Bd7 10. Rc1 e6 11. Bd6 Re8 12. Nb5 Bf8 13. Bc7 Qe7 14. Nd6 Reb8 15. Bxb8 Rxb8 16. Nb5 a6 17. Nc3 Nb4 18. Be2 Rc8 19. Ne5 Bh6 20. a3 Nc6 21. Nxd7 Nxd7 22. Na4 Qd8 23. b4 Bf8 24. Qb3 h5 25. Rc2 h4 26. h3 f5 27. Rfc1 g5 28. Qc3 Nf6 29. Qe1 Bd6 30. Bxa6 bxa6 31. Rxc6 Rxc6 32. Rxc6 g4 33. Rxa6 gxh3 34. gxh3 Ne4 35. Qf1 Kh8 36. Nc5 Nd2 37. Qg2 Bxc5 38. bxc5 Qb8 39. Rb6 Qa7 40. Qg6 1-0

[Event "Niedersachsen-ch U16"]
[Site "Rotenburg"]
[Date "2008.03.20"]
[Round "9"]
[White "Raum, Sebastian"]
[Black "Kaiser, Jonas"]
[Result "1-0"]
[ECO "C08"]
[WhiteElo "1818"]
[BlackElo "1786"]
[PlyCount "59"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[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. Nd2 c5 4. exd5 exd5 5. Bb5+ Nc6 6. Qe2+ Be7 7. Ngf3 Nf6 8. 0-0 0-0 9. dxc5 Bxc5 10. Nb3 Re8 11. Qd3 Bb6 12. c3 Qd6 13. Nbd4 Ne4 14. Qc2 Bg4 15. Bd3 Rac8 16. Be3 a6 17. Nxc6 Bxe3 18. Nce5 Bxf3 19. Nxf7 Qg6 20. fxe3 Qxf7 21. Rxf3 Qd7 22. Raf1 Nf6 23. Bf5 Re6 24. Bxe6+ Qxe6 25. Qf5 Qxf5 26. Rxf5 Re8 27. R5f3 Ng4 28. h3 Nf6 29. Rd1 Re4 30. Rd4 1-0

[Event "Niedersachsen-ch U16"]
[Site "Rotenburg"]
[Date "2008.03.19"]
[Round "7"]
[White "Althoff, Simon"]
[Black "Kaiser, Jonas"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "1442"]
[BlackElo "1786"]
[PlyCount "52"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[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. exd5 exd5 4. Bd3 Nf6 5. Nf3 Bd6 6. 0-0 0-0 7. Re1 Bg4 8. h3 Bh5 9. c3 c6 10. Bg5 Nbd7 11. Nbd2 Qc7 12. Qc2 Rfe8 13. b4 h6 14. Bxf6 Nxf6 15. Bf5 Bxf3 16. Nxf3 a5 17. a3 axb4 18. axb4 Rxa1 19. Rxa1 Qe7 20. Kf1 Ne4 21. Re1 Bf4 22. Qe2 Kf8 23. Bxe4 dxe4 24. Nd2 Bxd2 25. Qxd2 f5 26. Qf4 Qf7 1/2-1/2

[Event "Niedersachsen-ch U16"]
[Site "Rotenburg"]
[Date "2008.03.18"]
[Round "5"]
[White "Dorn, Carina"]
[Black "Kaiser, Jonas"]
[Result "0-1"]
[ECO "D35"]
[WhiteElo "1749"]
[BlackElo "1786"]
[PlyCount "72"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[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. cxd5 exd5 5. Bg5 Be7 6. e3 c6 7. Bd3 Bg4 8. Nge2 Bh5 9. Qc2 Bg6 10. 0-0 0-0 11. Rad1 Bxd3 12. Qxd3 Nbd7 13. Kh1 Re8 14. f3 Nb6 15. e4 dxe4 16. fxe4 Nxe4 17. Nxe4 Bxg5 18. Nxg5 Qxg5 19. Qf3 Qd5 20. Nc3 Qxf3 21. Rxf3 Re7 22. h3 Rae8 23. Kh2 f6 24. Rfd3 Rd7 25. b3 Nd5 26. Nxd5 Rxd5 27. b4 Red8 28. a4 b6 29. Rc3 c5 30. bxc5 bxc5 31. Rb3 cxd4 32. Rdd3 R8d7 33. Rb4 Kf7 34. Rb2 a5 35. Rc2 Ke6 36. Re2+ Re5 0-1

[Event "Niedersachsen-ch U16"]
[Site "Rotenburg"]
[Date "2008.03.18"]
[Round "6"]
[White "Kaiser, Jonas"]
[Black "Hilgendorff, Ian"]
[Result "0-1"]
[ECO "A43"]
[WhiteElo "1786"]
[BlackElo "1809"]
[PlyCount "57"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 c5 3. d5 b5 4. Bg5 Ne4 5. Bf4 Bb7 6. Qd3 Qa5+ 7. c3 Nf6 8. e4 a6 9. Nbd2 g6 10. Qc2 Bg7 11. Be2 d6 12. 0-0 0-0 13. a4 Qb6 14. axb5 axb5 15. Rxa8 Bxa8 16. Qb3 b4 17. Ra1 Nbd7 18. Nc4 Qc7 19. Qc2 bxc3 20. bxc3 Rb8 21. h3 Bb7 22. Bd3 Ra8 23. Rxa8+ Bxa8 24. Qa4 Bb7 25. e5 dxe5 26. Nfxe5 Bxd5 27. Nxg6 Qd8 28. Nge5 Nxe5 29. Bxe5 0-1

[Event "Niedersachsen-ch U16"]
[Site "Rotenburg"]
[Date "2008.03.17"]
[Round "4"]
[White "Kaiser, Jonas"]
[Black "Schultheiss, Martin"]
[Result "1/2-1/2"]
[ECO "A80"]
[WhiteElo "1786"]
[BlackElo "1630"]
[PlyCount "43"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. d4 f5 2. Bg5 h6 3. Bf4 d6 4. e3 Nf6 5. Nf3 g5 6. Bg3 Bg7 7. Bc4 e6 8. 0-0 0-0 9. Nbd2 d5 10. Bd3 Nbd7 11. Ne5 Qe8 12. f3 Nh5 13. Nxd7 Nxg3 14. hxg3 Bxd7 15. f4 g4 16. Kf2 Qe7 17. Rh1 Be8 18. c3 h5 19. Qc2 Bg6 20. Rh2 Bf6 21. Rah1 Qg7 22. a3 1/2-1/2

[Event "Niedersachsen-ch U16"]
[Site "Rotenburg"]
[Date "2008.03.16"]
[Round "2"]
[White "Kaiser, Jonas"]
[Black "Trumpa, Jan"]
[Result "1-0"]
[ECO "D06"]
[WhiteElo "1786"]
[BlackElo "1520"]
[PlyCount "55"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. cxd5 Nxd5 5. e4 Nf6 6. Bc4 e6 7. Nf3 Be7 8. 0-0 0-0 9. Qe2 Qc7 10. e5 Nd5 11. Qe4 Re8 12. Bd3 g6 13. Ng5 Bf8 14. Qh4 h5 15. g4 Bg7 16. gxh5 gxh5 17. Qxh5 Kf8 18. Nh7+ Kg8 19. Nxd5 exd5 20. Nf6+ Kf8 21. Nxe8 Kxe8 22. Kh1 Be6 23. Rg1 Bf8 24. f4 Na6 25. f5 Nb4 26. Bb1 Bd7 27. a3 Na6 28. Bh6 1-0

[Event "Niedersachsen-ch U16"]
[Site "Rotenburg"]
[Date "2008.03.16"]
[Round "3"]
[White "Wierum, Colin"]
[Black "Kaiser, Jonas"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1905"]
[BlackElo "1786"]
[PlyCount "95"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[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. exd5 exd5 4. Bd3 Nc6 5. Ne2 Nb4 6. Nbc3 Bd6 7. Bf4 Ne7 8. f3 Nxd3+ 9. Qxd3 Bf5 10. Qd2 Qd7 11. 0-0-0 0-0-0 12. g4 Bg6 13. h4 h5 14. Bxd6 Qxd6 15. Nf4 c6 16. Rde1 Rde8 17. Re2 Qd7 18. Rhe1 hxg4 19. fxg4 Rxh4 20. Nxg6 fxg6 21. Qg5 Rxg4 22. Rxe7 Rxg5 23. Rxe8+ Kc7 24. R8e7 Rg4 25. Rxd7+ Kxd7 26. Ne2 Re4 27. Kd2 g5 28. c3 b6 29. Ng3 Rf4 30. Rf1 Rg4 31. Ne2 Ke7 32. Rg1 Rh4 33. Rxg5 Kf6 34. Rg2 g5 35. Ng3 g4 36. Nf1 Kg5 37. Rh2 g3 38. Rxh4 g2 39. Nh2 Kxh4 40. Nf3+ Kg3 41. Ke2 c5 42. Ng1 cxd4 43. cxd4 b5 44. Ke3 a5 45. Ne2+ Kg4 46. Kf2 Kf5 47. Kf3 b4 48. b3 1-0

[Event "Niedersachsen-ch U16"]
[Site "Rotenburg"]
[Date "2008.03.15"]
[Round "1"]
[White "Kyas, Marcel"]
[Black "Kaiser, Jonas"]
[Result "1-0"]
[ECO "C11"]
[WhiteElo "1986"]
[BlackElo "1786"]
[PlyCount "81"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[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. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 a6 8. Qd2 b5 9. dxc5 Bxc5 10. Nd4 Nxd4 11. Bxd4 Qc7 12. 0-0-0 0-0 13. Bxc5 Nxc5 14. Bd3 Bb7 15. Ne2 Ne4 16. Bxe4 dxe4 17. Qd7 Qc4 18. Nc3 Rac8 19. Qxb7 b4 20. Qxe4 bxc3 21. Qxc4 Rxc4 22. g3 cxb2+ 23. Kb1 a5 24. Rd2 Rb8 25. Rhd1 g5 26. Rd8+ Rxd8 27. Rxd8+ Kg7 28. fxg5 Rb4 29. Rd3 Kg6 30. h4 a4 31. Re3 Kf5 32. Rf3+ Kxe5 33. Rxf7 Kd6 34. Rf4 Kc5 35. Rxb4 Kxb4 36. h5 e5 37. g6 hxg6 38. hxg6 e4 39. g7 Kc3 40. g8Q e3 41. Qd5 1-0

[Event "Niedersachsen-ch"]
[Site "Verden"]
[Date "2008.01.06"]
[Round "7"]
[White "Kaiser, Jonas"]
[Black "Borrink, Joern"]
[Result "0-1"]
[ECO "E61"]
[WhiteElo "1568"]
[BlackElo "2050"]
[PlyCount "68"]
[EventDate "2008.01.03"]
[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 Nf6 2. c4 c5 3. e3 g6 4. Nc3 Bg7 5. Nf3 0-0 6. dxc5 Na6 7. Qc2 Nxc5 8. b4 Ne6 9. Be2 a5 10. b5 d5 11. Bb2 Qc7 12. b6 Qxb6 13. cxd5 Nxd5 14. Nxd5 Qxb2 15. Nxe7+ Kh8 16. Qxb2 Bxb2 17. Rb1 Bc3+ 18. Kf1 Bb4 19. Nd5 Bd7 20. Nxb4 axb4 21. Bc4 Rfc8 22. Ne5 Rxc4 23. Nxc4 Rxa2 24. Nd6 f5 25. Nxb7 b3 26. h3 Bc6 27. Nd6 Rd2 28. Nc4 Bb5 29. Ke1 Ra2 30. Nb2 Nc5 31. Nd1 Re2+ 32. Kf1 Rb2+ 33. Kg1 Rxb1 34. Kh2 Be2 0-1

[Event "Niedersachsen-ch"]
[Site "Verden"]
[Date "2008.01.05"]
[Round "5"]
[White "Gruender, Michael"]
[Black "Kaiser, Jonas"]
[Result "1/2-1/2"]
[ECO "E17"]
[WhiteElo "2055"]
[BlackElo "1568"]
[PlyCount "30"]
[EventDate "2008.01.03"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 e6 3. g3 Nf6 4. Bg2 Be7 5. d4 b6 6. 0-0 0-0 7. Qc2 Bb7 8. Rd1 Na6 9. a3 c5 10. dxc5 Nxc5 11. Nc3 Nce4 12. Nxe4 Nxe4 13. cxd5 exd5 14. Be3 Rc8 15. Qd3 f6 1/2-1/2

[Event "Niedersachsen-ch"]
[Site "Verden"]
[Date "2008.01.05"]
[Round "6"]
[White "Kaiser, Jonas"]
[Black "Venske, Kai Gerrit"]
[Result "1-0"]
[ECO "A85"]
[WhiteElo "1568"]
[BlackElo "2158"]
[PlyCount "57"]
[EventDate "2008.01.03"]
[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 e6 2. c4 f5 3. Nf3 Nf6 4. Bg5 Be7 5. e3 0-0 6. Nc3 d6 7. Bd3 Nc6 8. 0-0 e5 9. dxe5 Nxe5 10. Bf4 Nxd3 11. Qxd3 a6 12. Rfe1 Kh8 13. Nd4 Ng4 14. e4 g5 15. Bd2 Ne5 16. Qe2 f4 17. Rad1 f3 18. gxf3 Nxf3+ 19. Nxf3 Bg4 20. Qe3 Bxf3 21. Ne2 Qd7 22. Bc3+ Kg8 23. Rd5 Qg4+ 24. Ng3 Rf4 25. Qd3 h5 26. Rf5 Qh3 27. Qd5+ Kh7 28. Qf7+ Kh6 29. Qg7# 1-0

[Event "Niedersachsen-ch"]
[Site "Verden"]
[Date "2008.01.04"]
[Round "4"]
[White "Kaiser, Jonas"]
[Black "Finke, Harald"]
[Result "1-0"]
[ECO "D41"]
[WhiteElo "1568"]
[BlackElo "1990"]
[PlyCount "67"]
[EventDate "2008.01.03"]
[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 Nf6 2. c4 e6 3. Nc3 c5 4. e3 d5 5. Nf3 Nc6 6. cxd5 Nxd5 7. Bb5 Bd7 8. Nxd5 exd5 9. 0-0 a6 10. Be2 c4 11. Qc2 Be7 12. e4 b5 13. exd5 Nb4 14. Qe4 0-0 15. a3 f5 16. Qe5 Bf6 17. Qd6 Nc2 18. Rb1 Nxd4 19. Nxd4 Bxd4 20. Rd1 Bf6 21. Be3 Re8 22. Qg3 Be5 23. f4 Bf6 24. d6 Bc6 25. Bh5 Re6 26. Bc5 Qd7 27. b3 c3 28. Rbc1 a5 29. Bd4 b4 30. Bxf6 Rxf6 31. Qd3 Rc8 32. Qc4+ Kf8 33. axb4 axb4 34. Qxb4 1-0

[Event "Niedersachsen-ch"]
[Site "Verden"]
[Date "2008.01.04"]
[Round "3"]
[White "Kobs, Stephan"]
[Black "Kaiser, Jonas"]
[Result "0-1"]
[ECO "C14"]
[WhiteElo "1990"]
[BlackElo "1568"]
[PlyCount "82"]
[EventDate "2008.01.03"]
[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 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. Bxe7 Qxe7 7. f4 0-0 8. Nf3 c5 9. Bd3 cxd4 10. Bxh7+ Kxh7 11. Ng5+ Kg6 12. Qg4 Nxe5 13. Qh4 dxc3 14. Qh7+ Kf6 15. Ne4+ dxe4 16. Qh4+ Kg6 17. Qxe7 Ned7 18. 0-0 Nc6 19. Qh4 cxb2 20. Rae1 Nf6 21. Re3 Nh5 22. Rh3 f5 23. Qxh5+ Kf6 24. Rg3 Rg8 25. Qg6+ Ke7 26. Rd1 Nd4 27. Kh1 Bd7 28. Qh7 Kf7 29. Qg6+ Ke7 30. Rc3 Bc6 31. Qg3 Raf8 32. Qe1 Rd8 33. Rb1 Rd7 34. Rc4 Rgd8 35. Qb4+ Kf7 36. Qxb2 Ne2 37. Qa1 Nxf4 38. Rxc6 bxc6 39. g3 e3 40. gxf4 e2 41. Re1 Rd1 0-1

[Event "Niedersachsen-ch"]
[Site "Verden"]
[Date "2008.01.03"]
[Round "2"]
[White "Kaiser, Jonas"]
[Black "Orschulik, Nils"]
[Result "1-0"]
[ECO "A85"]
[WhiteElo "1568"]
[BlackElo "1985"]
[PlyCount "68"]
[EventDate "2008.01.03"]
[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 d5 2. c4 e6 3. Nc3 f5 4. Nf3 Nf6 5. e3 c6 6. Bd3 Bd6 7. 0-0 0-0 8. b3 Ne4 9. Qc2 Nd7 10. Bb2 g5 11. Ne2 g4 12. Ne5 Qf6 13. Nxd7 Bxd7 14. Nf4 Qh4 15. g3 Qh6 16. a4 Ng5 17. Be2 Rf6 18. f3 Nh3+ 19. Kh1 gxf3 20. Bxf3 Ng5 21. Ba3 Bc7 22. cxd5 cxd5 23. Qxc7 Bc6 24. Be7 Rf7 25. Bxg5 Qxg5 26. Qd6 Re8 27. Rae1 Rd8 28. Qc5 Qf6 29. Qxa7 b5 30. Qc5 bxa4 31. bxa4 Bxa4 32. Ra1 Bb3 33. Rfb1 Bc4 34. Rb6 Re7 1-0

[Event "Niedersachsen-ch"]
[Site "Verden"]
[Date "2008.01.03"]
[Round "1"]
[White "Oehne, Ingo"]
[Black "Kaiser, Jonas"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1873"]
[BlackElo "1568"]
[PlyCount "50"]
[EventDate "2008.01.03"]
[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 d5 2. Bg5 Nf6 3. Nd2 e6 4. c3 c5 5. e3 Nc6 6. Ngf3 Be7 7. Be2 0-0 8. 0-0 h6 9. Bh4 b6 10. Bd3 Bb7 11. Re1 Rc8 12. Rc1 Ne4 13. Bxe7 Nxe7 14. b3 cxd4 15. Bxe4 dxc3 16. Bb1 cxd2 17. Qxd2 Qd6 18. Qd3 f5 19. Nd4 a6 20. f4 Nc6 21. Nf3 Rc7 22. g4 Nb4 23. Qd4 Rxc1 24. Rxc1 fxg4 25. Ne5 b5 1/2-1/2

[Event "Niedersachsen-ch U16"]
[Site "Northeim"]
[Date "2007.10.23"]
[Round "7"]
[White "Grosch, Constantin"]
[Black "Kaiser, Jonas"]
[Result "1/2-1/2"]
[ECO "D20"]
[WhiteElo "845"]
[BlackElo "1623"]
[PlyCount "30"]
[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 e6 2. d4 d5 3. exd5 exd5 4. c4 dxc4 5. Bxc4 Bd6 6. Nf3 Nc6 7. 0-0 Nge7 8. Be3 0-0 9. Qe2 Bg4 10. Nbd2 Re8 11. Bxf7+ Kxf7 12. Ng5+ Kg8 13. Qxg4 Nd5 14. Rfe1 Ncb4 15. Qf5 Nf6 1/2-1/2

[Event "Niedersachsen-ch U16"]
[Site "Northeim"]
[Date "2007.10.22"]
[Round "5"]
[White "Frank, Christian"]
[Black "Kaiser, Jonas"]
[Result "1-0"]
[ECO "D03"]
[WhiteElo "1798"]
[BlackElo "1623"]
[PlyCount "51"]
[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. Nf3 d5 2. d4 e6 3. Bg5 Nf6 4. e3 Be7 5. Bd3 0-0 6. 0-0 Nc6 7. Nbd2 b6 8. c3 Bb7 9. Ne5 Nxe5 10. dxe5 Nd7 11. Bxe7 Qxe7 12. f4 Qh4 13. Rf3 Qg4 14. Bxh7+ Kh8 15. Bc2 Kg8 16. Bh7+ Kh8 17. Rh3 Qxd1+ 18. Rxd1 c5 19. Nf3 Rfd8 20. Ng5 Rf8 21. Rh4 Nb8 22. Rf1 Nc6 23. Rf3 Ne7 24. Rfh3 Ng8 25. Bxg8+ Kxg8 26. Rh8# 1-0

[Event "Niedersachsen-ch U16"]
[Site "Northeim"]
[Date "2007.10.22"]
[Round "6"]
[White "Kaiser, Jonas"]
[Black "Depping, Oliver"]
[Result "1-0"]
[ECO "D07"]
[WhiteElo "1623"]
[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. d4 d5 2. c4 dxc4 3. Nc3 Nc6 4. e3 Bf5 5. Bxc4 e6 6. Nf3 Bd6 7. e4 Bg6 8. 0-0 Qd7 9. Re1 e5 10. d5 Nd4 11. Nxd4 exd4 12. Qxd4 f6 13. Be3 b6 14. Bb5 Bc5 15. Bxd7+ Kxd7 16. Qa4+ Kd8 17. Qc6 Rc8 18. Bxc5 bxc5 19. Qxc5 Nh6 20. e5 fxe5 21. Rxe5 Re8 22. Rxe8+ 1-0

[Event "Niedersachsen-ch U16"]
[Site "Northeim"]
[Date "2007.10.21"]
[Round "3"]
[White "Elborg, Cornelia"]
[Black "Kaiser, Jonas"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1213"]
[BlackElo "1623"]
[PlyCount "79"]
[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 e6 2. Nf3 d5 3. exd5 exd5 4. d4 Bd6 5. Nc3 Nf6 6. Bg5 c6 7. Bd3 0-0 8. 0-0 h6 9. Bh4 Bg4 10. h3 Be6 11. Re1 Nbd7 12. Qd2 Qc7 13. Ne2 Nh5 14. c3 Nf4 15. Bc2 b6 16. Nxf4 Bxf4 17. Qd3 g6 18. Rxe6 Nb8 19. Re7 Qd6 20. Rae1 c5 21. dxc5 bxc5 22. Rd1 Nc6 23. Rb7 Na5 24. Be7 Qc6 25. Rb5 Rfe8 26. Bxc5 Nc4 27. Rb4 Qxc5 28. Qxd5 Qxd5 29. Rxd5 Nb6 30. Rd1 Re2 31. Bb1 Rae8 32. Rxf4 Rxb2 33. Rfd4 Ree2 34. Nd2 f5 35. Kf1 Re6 36. Rb4 Rxb4 37. cxb4 Rd6 38. Bc2 Rc6 39. Rc1 Na4 40. Bb3+ 1-0

[Event "Niedersachsen-ch U16"]
[Site "Northeim"]
[Date "2007.10.21"]
[Round "4"]
[White "Kaiser, Jonas"]
[Black "Bezkorovainyy, Mefodiy"]
[Result "1-0"]
[ECO "A85"]
[WhiteElo "1623"]
[BlackElo "1213"]
[PlyCount "61"]
[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 d5 2. c4 e6 3. e3 f5 4. Nc3 c6 5. Bd3 Nf6 6. Qc2 Ne4 7. Nf3 Bd6 8. b3 Nd7 9. Bb2 0-0 10. 0-0-0 b6 11. Rdf1 Ndf6 12. h4 Qc7 13. Ng5 Nxg5 14. hxg5 Ne4 15. Nxe4 fxe4 16. Be2 Ba6 17. f3 exf3 18. Qxh7+ Kf7 19. Rxf3+ Ke8 20. Qg6+ Kd8 21. Rxf8+ Bxf8 22. Qxe6 Qe7 23. Qxe7+ Kxe7 24. Ba3+ Ke6 25. Bg4+ Kf7 26. Rf1+ Kg8 27. Be6+ Kh7 28. Bxf8 Kg6 29. Bf7+ Kxg5 30. Be7+ Kh6 31. Rh1# 1-0

[Event "Niedersachsen-ch U16"]
[Site "Northeim"]
[Date "2007.10.20"]
[Round "1"]
[White "Gutmayer, Philipp"]
[Black "Kaiser, Jonas"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "835"]
[BlackElo "1623"]
[PlyCount "64"]
[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 e6 2. d4 d5 3. f3 dxe4 4. fxe4 Qh4+ 5. g3 Qxe4+ 6. Qe2 Qxh1 7. Qg2 Qxg2 8. Bxg2 Nf6 9. Bf4 c6 10. Nd2 Nbd7 11. 0-0-0 Be7 12. Nc4 Nd5 13. Bxd5 cxd5 14. Nd6+ Bxd6 15. Bxd6 Nb6 16. Nf3 Nc4 17. Bf4 0-0 18. b3 Nb6 19. Bd6 Re8 20. h4 Bd7 21. Rf1 Rac8 22. Ng5 f6 23. Nf3 Rc6 24. Bb4 e5 25. Rf2 e4 26. Ne1 Rce6 27. Ng2 e3 28. Re2 Bb5 29. Re1 Re4 30. a4 Ba6 31. Bc3 e2 32. Kb2 g5 0-1

[Event "Niedersachsen-ch U16"]
[Site "Northeim"]
[Date "2007.10.20"]
[Round "2"]
[White "Kaiser, Jonas"]
[Black "Hawranke, Armin"]
[Result "1-0"]
[ECO "C11"]
[WhiteElo "1623"]
[BlackElo "994"]
[PlyCount "77"]
[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 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Be7 7. Ne2 Nc6 8. c3 f6 9. g3 fxe5 10. fxe5 0-0 11. Nf4 Nb6 12. Bh3 Qe8 13. Nxe6 Bxe6 14. Bxe6+ Kh8 15. 0-0 Qg6 16. Bh3 cxd4 17. cxd4 Rac8 18. Bxc8 Rxc8 19. Bf4 Na8 20. Qb3 Nc7 21. Qxb7 Qe8 22. Rac1 Ne6 23. Be3 Rc7 24. Qb5 Qd7 25. Rf2 Ned8 26. Qb3 Qe6 27. Ng5 Bxg5 28. Rf8+ Qg8 29. Rxg8+ Kxg8 30. Qxd5+ Kf8 31. Rf1+ Ke8 32. Bxg5 Ne7 33. Bxe7 Rxe7 34. Qb5+ Rd7 35. Rf8+ Ke7 36. Qc5+ Ke6 37. Re8+ Kf5 38. e6+ Kg4 39. exd7 1-0

[Event "Niedersachsen-ch U16"]
[Site "Rotenburg/Wuemme"]
[Date "2007.04.06"]
[Round "9"]
[White "Matthies, Alexander"]
[Black "Kaiser, Jonas"]
[Result "1/2-1/2"]
[ECO "D60"]
[WhiteElo "1400"]
[BlackElo "1518"]
[PlyCount "64"]
[EventDate "2007.03.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. Nf3 c6 6. e3 Nbd7 7. Bd3 0-0 8. 0-0 dxc4 9. Bxc4 Nd5 10. Bxe7 Qxe7 11. e4 Nxc3 12. bxc3 c5 13. Rc1 b6 14. Re1 Bb7 15. Bd3 cxd4 16. cxd4 Nf6 17. Qd2 Rac8 18. e5 Nd5 19. Rxc8 Rxc8 20. Be4 h6 21. Rc1 Qd7 22. Rxc8+ Qxc8 23. h3 Qc4 24. Bd3 Qb4 25. Qc2 Qc3 26. Qxc3 Nxc3 27. a3 Kf8 28. Nd2 Bd5 29. f3 b5 30. Kf2 a5 31. Ne4 Nxe4+ 32. fxe4 Bc6 1/2-1/2

[Event "Niedersachsen-ch U16"]
[Site "Rotenburg/Wuemme"]
[Date "2007.04.05"]
[Round "8"]
[White "Vor dem Berge, Manuel"]
[Black "Kaiser, Jonas"]
[Result "1-0"]
[ECO "C11"]
[WhiteElo "1287"]
[BlackElo "1518"]
[PlyCount "93"]
[EventDate "2007.03.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 Qb6 8. Na4 Qa5+ 9. c3 cxd4 10. Nxd4 Nxd4 11. Bxd4 b5 12. b4 Qxa4 13. Qxa4 bxa4 14. Bb5 Be7 15. Bc6 Rb8 16. Bxa7 0-0 17. Bxb8 Nxb8 18. Bxa4 d4 19. cxd4 Bxb4+ 20. Kf2 Bc3 21. Rad1 Rd8 22. Ke3 Bb7 23. Rhg1 Nc6 24. Bxc6 Bxc6 25. g3 Kf8 26. Rd3 Ba5 27. Rb1 Bd5 28. a4 Bc4 29. Rdd1 Ba6 30. Rdc1 Ke7 31. Ke4 Rd5 32. Rc5 Kd7 33. Rxd5+ exd5+ 34. Kxd5 Kc7 35. Ke4 g6 36. g4 h5 37. gxh5 gxh5 38. f5 h4 39. d5 Kd7 40. Kf4 Bd2+ 41. Kg4 Bd3 42. Rb7+ Ke8 43. d6 Be2+ 44. Kxh4 Be1+ 45. Kg5 Bd2+ 46. Kf6 Bh5 47. Re7+ 1-0

[Event "Niedersachsen-ch U16"]
[Site "Rotenburg/Wuemme"]
[Date "2007.04.04"]
[Round "7"]
[White "Kaiser, Jonas"]
[Black "Maetzig, Lara Annabelle"]
[Result "1-0"]
[ECO "D40"]
[WhiteElo "1518"]
[BlackElo "1448"]
[PlyCount "65"]
[EventDate "2007.03.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. e3 Nf6 4. Nc3 c5 5. Nf3 a6 6. Bd3 dxc4 7. Bxc4 b5 8. Bb3 Bb7 9. 0-0 Nbd7 10. Re1 Be7 11. Bc2 Qb6 12. e4 cxd4 13. Nxd4 Bc5 14. Be3 e5 15. Nf5 0-0 16. Qf3 Bxe3 17. Rxe3 Qc7 18. Qg3 g6 19. Qg5 Kh8 20. Nh6 Kg7 21. Nf5+ Kh8 22. Nh6 Kg7 23. Rd1 b4 24. Rh3 Kh8 25. Bb3 bxc3 26. Nxf7+ Rxf7 27. Bxf7 Kg7 28. Be6 Bc6 29. Qh6+ Kh8 30. Rxc3 Qb7 31. Rdc1 Bxe4 32. Rc7 Qb8 33. Bxd7 1-0

[Event "Niedersachsen-ch U16"]
[Site "Rotenburg/Wuemme"]
[Date "2007.04.04"]
[Round "6"]
[White "Stuehmeier, Chris"]
[Black "Kaiser, Jonas"]
[Result "1-0"]
[ECO "A13"]
[WhiteElo "1893"]
[BlackElo "1518"]
[PlyCount "67"]
[EventDate "2007.03.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. 0-0 c6 5. c4 Be7 6. d3 0-0 7. Nbd2 Nbd7 8. Qc2 b6 9. b3 Ba6 10. Bb2 Rc8 11. Rfe1 Rc7 12. a3 Qb8 13. e4 Rfc8 14. b4 b5 15. exd5 cxd5 16. c5 Rc6 17. Qb3 Bb7 18. Nd4 R6c7 19. Nxb5 Rc6 20. Nd4 R6c7 21. N4f3 Bc6 22. Qc2 a5 23. Bc3 a4 24. Ne5 Bb5 25. Nxd7 Rxd7 26. d4 Rdc7 27. Bf1 h5 28. Bg2 Rc6 29. Nf3 R6c7 30. Bd2 Ne4 31. Bf4 Bd6 32. Ne5 Nf6 33. Qd2 Bxe5 34. Bxe5 1-0

[Event "Niedersachsen-ch U16"]
[Site "Rotenburg/Wuemme"]
[Date "2007.04.03"]
[Round "5"]
[White "Kaiser, Jonas"]
[Black "Buehrmann, Torsten"]
[Result "1/2-1/2"]
[ECO "D31"]
[WhiteElo "1518"]
[BlackElo "1482"]
[PlyCount "113"]
[EventDate "2007.03.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. e3 c6 4. Nc3 Nd7 5. e4 Bb4 6. Bd3 dxc4 7. Bxc4 Ngf6 8. Qc2 Nb6 9. Bd3 Qxd4 10. Nf3 Qd8 11. 0-0 Qc7 12. e5 Nfd7 13. Bf4 h6 14. Rfd1 g5 15. Bg3 Nc5 16. Be2 Bxc3 17. Qxc3 Ne4 18. Qc2 Nxg3 19. hxg3 Bd7 20. Rd6 Nd5 21. Rd1 0-0-0 22. Bc4 Be8 23. Bxd5 cxd5 24. Rc1 Qxc2 25. Rxc2+ Bc6 26. Rxd8+ Rxd8 27. b4 Kb8 28. Nd4 Rc8 29. Rc5 Be8 30. Rxc8+ Kxc8 31. Kf1 b6 32. Ke1 a5 33. a3 Kd8 34. Kd2 Ke7 35. f4 Kf8 36. Ke3 Ba4 37. fxg5 hxg5 38. Nf3 g4 39. Nh2 Bd1 40. Kd2 Bb3 41. Nxg4 Kg7 42. Nf6 Ba4 43. Ke3 Kg6 44. Kf4 Bc6 45. Ke3 Kf5 46. g4+ Kg5 47. g3 a4 48. Kd4 Bb5 49. Ke3 Bc4 50. Kf3 Bb3 51. Ke2 Bc2 52. Kd2 Bb3 53. Ke3 Bc4 54. Kd2 Kg6 55. Nd7 b5 56. Nf6 Kg7 57. Ke3 1/2-1/2

[Event "Niedersachsen-ch U16"]
[Site "Rotenburg/Wuemme"]
[Date "2007.04.02"]
[Round "4"]
[White "Kusmierek, Phillip"]
[Black "Kaiser, Jonas"]
[Result "1/2-1/2"]
[ECO "C06"]
[WhiteElo "1937"]
[BlackElo "1518"]
[PlyCount "107"]
[EventDate "2007.03.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 Qb6 8. Nf3 cxd4 9. cxd4 f6 10. exf6 Nxf6 11. 0-0 Bd6 12. b3 0-0 13. Bf4 Bxf4 14. Nxf4 Kh8 15. Bc2 Nb4 16. Bb1 Qc7 17. Ne2 Ng4 18. Ng3 Nf6 19. Qd2 Qb6 20. Qg5 h6 21. Qg6 Qc7 22. Ne5 Nc6 23. Rc1 Nxe5 24. Rxc7 Nxg6 25. Bxg6 Rb8 26. Rac1 Bd7 27. Ne2 Rfc8 28. Rxc8+ Rxc8 29. Rxc8+ Bxc8 30. f3 Bd7 31. Bf7 g5 32. Bg6 Kg7 33. Bc2 Kf7 34. Nc1 Bc6 35. Nd3 Nd7 36. Kf2 Kf6 37. Ke3 b6 38. Nb4 Bb7 39. f4 Nf8 40. Nd3 Ng6 41. g3 Ba6 42. fxg5+ hxg5 43. Nb4 Bb7 44. Bxg6 Kxg6 45. Nd3 Kf5 46. Ne5 g4 47. Nf7 Ba6 48. Nd8 Bb5 49. Nb7 Ba6 50. Nd6+ Kg5 51. b4 b5 52. Ne8 Bc8 53. Nd6 Ba6 54. Nf7+ 1/2-1/2

[Event "Niedersachsen-ch U16"]
[Site "Rotenburg/Wuemme"]
[Date "2007.04.01"]
[Round "3"]
[White "Kaiser, Jonas"]
[Black "Bor, Tobias"]
[Result "0-1"]
[ECO "E16"]
[WhiteElo "1518"]
[BlackElo "1702"]
[PlyCount "92"]
[EventDate "2007.03.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Bd2 Qe7 5. Nc3 b6 6. g3 Bb7 7. Bg2 0-0 8. 0-0 d6 9. Rc1 Rd8 10. Re1 c5 11. e3 Nc6 12. Qc2 Rac8 13. a3 Bxc3 14. Bxc3 cxd4 15. exd4 Ba6 16. d5 Nb8 17. Ng5 e5 18. b3 b5 19. Bh3 Nbd7 20. Bb4 bxc4 21. bxc4 Rxc4 22. Qa4 Rxc1 23. Rxc1 Nxd5 24. Qxa6 Nxb4 25. axb4 Qxg5 26. Rc7 Nf8 27. Qxa7 Qh5 28. Kg2 e4 29. Kg1 Qxh3 30. Rxf7 Rd7 31. Rxd7 Qxd7 32. Qd4 d5 33. Qb2 d4 34. b5 d3 35. Qb3+ Ne6 36. Kf1 d2 37. Ke2 Qxb5+ 38. Qxb5 Nd4+ 39. Kxd2 Nxb5 40. Ke3 Nd6 41. f3 exf3 42. Kxf3 Kf7 43. Kf4 Kf6 44. g4 g5+ 45. Kg3 Ne4+ 46. Kf3 Ke5 0-1

[Event "Niedersachsen-ch U16"]
[Site "Rotenburg/Wuemme"]
[Date "2007.04.01"]
[Round "2"]
[White "Kaiser, Jonas"]
[Black "Wolff, Fabian"]
[Result "0-1"]
[ECO "D12"]
[WhiteElo "1518"]
[BlackElo "1950"]
[PlyCount "66"]
[EventDate "2007.03.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. Nc3 Bf5 5. Nf3 e6 6. cxd5 exd5 7. Qb3 Qc7 8. Bd2 Bd6 9. Rc1 Qe7 10. Be2 0-0 11. 0-0 Ne4 12. Rfd1 Bg4 13. h3 Bc8 14. Ne1 Nd7 15. Nd3 f5 16. Bf3 Kh8 17. Ne2 Nb6 18. Qc2 Nc4 19. Bc3 a5 20. a4 Ng5 21. b3 Nxf3+ 22. gxf3 Qg5+ 23. Kf1 Nb6 24. Nef4 Qh6 25. Kg2 g5 26. Ne2 f4 27. Ng1 fxe3 28. fxe3 g4 29. hxg4 Bxg4 30. Ne5 Bxe5 31. dxe5 Be6 32. Bd4 Rg8+ 33. Kf2 Qh2+ 0-1

[Event "Niedersachsen-ch U16"]
[Site "Rotenburg/Wuemme"]
[Date "2007.03.31"]
[Round "1"]
[White "Hilgendorff, Finn"]
[Black "Kaiser, Jonas"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1917"]
[BlackElo "1518"]
[PlyCount "54"]
[EventDate "2007.03.31"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Nf6 5. Nc3 Bd6 6. Nge2 0-0 7. Bg5 c6 8. f3 Be6 9. Qd2 Nbd7 10. 0-0-0 b5 11. h4 Qa5 12. h5 b4 13. Nb1 Qxa2 14. g4 c5 15. dxc5 Be5 16. c3 Nxc5 17. Bc2 Rab8 18. Nd4 bxc3 19. Qxc3 Rfc8 20. Kd2 Nce4+ 21. fxe4 Rxc3 22. Nxc3 Qxb2 23. Rb1 Nxe4+ 24. Nxe4 Qxd4+ 25. Ke2 Bxg4+ 26. Kf1 Rxb1+ 27. Bxb1 Qd1+ 0-1

[Event "Niedersachsen-ch op"]
[Site "Verden"]
[Date "2007.01.07"]
[Round "7"]
[White "Jahn, David"]
[Black "Kaiser, Jonas"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1276"]
[BlackElo "1555"]
[PlyCount "72"]
[EventDate "2007.01.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 Ne7 4. Bd3 b6 5. b4 Nd7 6. c3 Bb7 7. Ne2 c5 8. bxc5 bxc5 9. Be3 Nc6 10. 0-0 Be7 11. f4 cxd4 12. cxd4 g6 13. Nbc3 Nb6 14. Rb1 Qc8 15. Na4 Nxa4 16. Qxa4 Qd7 17. Rfc1 0-0 18. Rxb7 Qxb7 19. Qxc6 Rab8 20. a4 Qb3 21. Qc2 Qa3 22. Bd2 Rb2 23. Qxb2 Qxb2 24. Rc2 Qa1+ 25. Kf2 Qxa4 26. Bc3 Rb8 27. g3 a5 28. Ke3 Bb4 29. Rb2 Qc6 30. Be1 Qc7 31. Bxb4 Rxb4 32. Ra2 a4 33. Bc2 Qa5 34. Nc3 Qb6 35. Nxa4 Qxd4+ 36. Kf3 Qc4 0-1

[Event "Niedersachsen-ch op"]
[Site "Verden"]
[Date "2007.01.05"]
[Round "3"]
[White "Grabenhorst, Joerg"]
[Black "Kaiser, Jonas"]
[Result "1-0"]
[ECO "D05"]
[WhiteElo "2019"]
[BlackElo "1555"]
[PlyCount "121"]
[EventDate "2007.01.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 e6 4. Bd3 Bd6 5. Nbd2 0-0 6. 0-0 c5 7. c3 Nc6 8. Re1 e5 9. dxc5 Bxc5 10. e4 Qb6 11. Qe2 d4 12. Nc4 Qc7 13. b4 Bb6 14. Nxb6 Qxb6 15. b5 Ne7 16. Nxe5 dxc3 17. Ba3 Qc7 18. f4 a6 19. bxa6 bxa6 20. Qe3 Ng4 21. Nxg4 Bxg4 22. Rac1 Rfe8 23. Bxe7 Rxe7 24. e5 Ra7 25. Be4 Qc4 26. Qxc3 Qxc3 27. Rxc3 Re8 28. Rec1 Rd8 29. Bd5 h5 30. Bb3 Rad7 31. Rc7 Kf8 32. R1c6 Be2 33. Rxd7 Rxd7 34. Rc8+ Ke7 35. Kf2 Bg4 36. Rc6 Rd2+ 37. Kg3 Rd3+ 38. Kh4 Rd4 39. Rc4 Rd2 40. Rc7+ Kd8 41. Rxf7 Rxg2 42. Rxg7 Rxh2+ 43. Kg3 Rh3+ 44. Kg2 Rd3 45. Bc4 Rd2+ 46. Kg3 Rd1 47. Bxa6 Be6 48. Rh7 Bxa2 49. Rxh5 Be6 50. Kh4 Rg1 51. Be2 Rg2 52. Bf3 Rf2 53. Kg3 Ra2 54. f5 Bc8 55. Be4 Ra5 56. Kf4 Ra4 57. Rh8+ Kc7 58. f6 Be6 59. f7 Bxf7 60. Rh7 Kd7 61. Rxf7+ 1-0

[Event "Niedersachsen-ch op"]
[Site "Verden"]
[Date "2007.01.05"]
[Round "4"]
[White "Kaiser, Jonas"]
[Black "Boehm, Jana"]
[Result "1-0"]
[ECO "D07"]
[WhiteElo "1555"]
[BlackElo "761"]
[PlyCount "81"]
[EventDate "2007.01.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nf6 3. e3 Nc6 4. Nc3 e5 5. dxe5 Nxe5 6. cxd5 Bb4 7. Qa4+ c6 8. Qxb4 cxd5 9. Be2 Nfg4 10. Nf3 Qd7 11. h3 Nf6 12. Nxe5 Qe6 13. Bb5+ Bd7 14. Bxd7+ Nxd7 15. Qxb7 Nb6 16. Qc6+ Qxc6 17. Nxc6 0-0 18. 0-0 Rfc8 19. Ne7+ Kh8 20. Nxc8 Rxc8 21. Bd2 Rd8 22. Rad1 Nc4 23. b3 Nb2 24. Rb1 Nd3 25. Rfd1 d4 26. exd4 Rxd4 27. Be3 Rd6 28. Rd2 h6 29. Rbd1 Nb2 30. Rxd6 Nxd1 31. Rxd1 g6 32. Rd8+ Kg7 33. Bd4+ f6 34. Rd7+ Kf8 35. Bxf6 Ke8 36. Rg7 Kf8 37. Ne4 a5 38. Nd6 h5 39. Ra7 Kg8 40. Ra8+ Kh7 41. Rh8# 1-0

[Event "Niedersachsen-ch op"]
[Site "Verden"]
[Date "2007.01.05"]
[Round "6"]
[White "Kaiser, Jonas"]
[Black "Heyne, Jan Hendrik"]
[Result "1/2-1/2"]
[ECO "D70"]
[WhiteElo "1555"]
[BlackElo "1167"]
[PlyCount "103"]
[EventDate "2007.01.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. e3 d5 4. c4 Bg7 5. Be2 0-0 6. 0-0 Bg4 7. Qb3 b6 8. cxd5 Nxd5 9. e4 Nf6 10. e5 Nd5 11. h3 Bc8 12. Nc3 Bb7 13. Bc4 e6 14. Bxd5 Bxd5 15. Nxd5 exd5 16. Be3 Re8 17. Rac1 f6 18. Bf4 fxe5 19. Nxe5 c5 20. Qf3 Bxe5 21. Bxe5 Nc6 22. Rfe1 Nxe5 23. Rxe5 Rxe5 24. dxe5 Qd7 25. Re1 Re8 26. Qe2 Qe6 27. a4 d4 28. Qb5 Re7 29. a5 Qd7 30. Qc4+ Qe6 31. Qc1 Qd5 32. axb6 axb6 33. Qg5 Re6 34. f4 d3 35. Rd1 Qd4+ 36. Kh2 c4 37. Qg4 Kf7 38. f5 Qxe5+ 39. g3 Qe2+ 40. Kg1 Qxg4 41. hxg4 Re2 42. b3 b5 43. Kf1 Rb2 44. bxc4 bxc4 45. Rc1 d2 46. Ra1 c3 47. Ke2 Rc2 48. Kd1 Rc1+ 49. Rxc1 dxc1Q+ 50. Kxc1 gxf5 51. gxf5 Kf6 52. g4 1/2-1/2

[Event "Niedersachsen-ch op"]
[Site "Verden"]
[Date "2007.01.05"]
[Round "5"]
[White "Palmer, Harald"]
[Black "Kaiser, Jonas"]
[Result "1-0"]
[ECO "C11"]
[WhiteElo "1769"]
[BlackElo "1555"]
[PlyCount "55"]
[EventDate "2007.01.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Bb5 Be7 8. Be3 a6 9. Bxc6 bxc6 10. 0-0 cxd4 11. Bxd4 c5 12. Bf2 Qb6 13. Rb1 a5 14. a4 Ba6 15. Re1 0-0 16. Ne2 Qc6 17. b3 h5 18. Bh4 Bxh4 19. Nxh4 g6 20. Ng3 Rfb8 21. Nf3 Rb4 22. Qd2 Rab8 23. f5 exf5 24. Qh6 Qb6 25. e6 c4+ 26. Kh1 Nc5 27. Ng5 Rb7 28. e7 1-0

[Event "Niedersachsen-ch op"]
[Site "Verden"]
[Date "2007.01.04"]
[Round "1"]
[White "Guennigmann, Manuel"]
[Black "Kaiser, Jonas"]
[Result "1-0"]
[ECO "C11"]
[WhiteElo "1900"]
[BlackElo "1555"]
[PlyCount "87"]
[EventDate "2007.01.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. Nce2 c5 6. c3 Nc6 7. f4 b6 8. Nf3 Be7 9. g3 Ba6 10. Bh3 g6 11. 0-0 Qc8 12. Rf2 h5 13. Bg2 Qc7 14. h3 0-0-0 15. a3 c4 16. g4 hxg4 17. hxg4 f5 18. gxf5 gxf5 19. Ng5 Bxg5 20. fxg5 Nf8 21. Nf4 Qh7 22. Bf3 Na5 23. Be3 Nb3 24. Rb1 Bb5 25. Qe2 Be8 26. Rh2 Qxh2+ 27. Qxh2 Rxh2 28. Kxh2 Rd7 29. Kg3 Rh7 30. Rh1 Rxh1 31. Bxh1 Kd7 32. Bf3 Ke7 33. Nh5 Ng6 34. Nf6 Kf7 35. Bh5 Bc6 36. Bxg6+ Kxg6 37. Kh4 Na5 38. Nh5 Be8 39. Nf4+ Kf7 40. g6+ Kg8 41. Kg5 Bd7 42. Nh5 Bc8 43. Kh6 Nc6 44. Nf6+ 1-0

[Event "Niedersachsen-ch op"]
[Site "Verden"]
[Date "2007.01.04"]
[Round "2"]
[White "Kaiser, Jonas"]
[Black "Michalik, Marina"]
[Result "1-0"]
[ECO "D46"]
[WhiteElo "1555"]
[BlackElo "1044"]
[PlyCount "73"]
[EventDate "2007.01.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nf6 3. e3 e6 4. Nc3 Nbd7 5. Nf3 c6 6. Bd3 Bb4 7. 0-0 0-0 8. Bd2 Qc7 9. a3 Be7 10. e4 dxe4 11. Nxe4 Nxe4 12. Bxe4 e5 13. Nxe5 Nxe5 14. dxe5 Qxe5 15. Re1 Bd6 16. Bxh7+ Kxh7 17. Rxe5 Bxe5 18. Qh5+ Kg8 19. Qxe5 Bg4 20. Re1 Rad8 21. Bc3 f6 22. Qg3 Bh5 23. Bxf6 Rd7 24. Qh3 Rdf7 25. Qxh5 Rxf6 26. Re8 Rxe8 27. Qxe8+ Rf8 28. Qe3 Rd8 29. Kf1 Rd1+ 30. Ke2 Rb1 31. Qe8+ Kh7 32. Qe4+ Kh6 33. Qxb1 Kg5 34. h4+ Kxh4 35. Qg6 a6 36. Kf3 a5 37. Qg4# 1-0

[Event "Bezirk-ch U14/16"]
[Site "Osterode"]
[Date "2006.10.18"]
[Round "7"]
[White "Gutmayer, Philipp"]
[Black "Kaiser, Jonas"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "768"]
[BlackElo "1594"]
[PlyCount "24"]
[EventDate "2006.10.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. Nf3 Nc6 6. Be3 Qxb2 7. Nbd2 Qxc3 8. Qe2 Qc1+ 9. Rxc1 cxd4 10. Nxd4 Nxd4 11. Bxd4 Ne7 12. Bc5 Bd7 0-1

[Event "Bezirk-ch U14/16"]
[Site "Osterode"]
[Date "2006.10.17"]
[Round "6"]
[White "Kaiser, Jonas"]
[Black "Hawranke, Armin"]
[Result "1/2-1/2"]
[ECO "D32"]
[WhiteElo "1594"]
[BlackElo "921"]
[PlyCount "48"]
[EventDate "2006.10.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. e3 Nf6 4. Nc3 c5 5. cxd5 exd5 6. dxc5 Bxc5 7. Nf3 0-0 8. Be2 Bf5 9. 0-0 Nc6 10. a3 a5 11. Nb5 Na7 12. Nbd4 Be4 13. Bd2 b6 14. Bc3 Qd7 15. Bd3 Rfe8 16. Nb3 Qd6 17. Rc1 Rac8 18. Nxc5 Rxc5 19. Bxe4 Nxe4 20. Qd4 Nxc3 21. bxc3 Nb5 22. Qa4 Kf8 23. Qb3 Rec8 24. Rc2 Nxc3 1/2-1/2

[Event "Bezirk-ch U14/16"]
[Site "Osterode"]
[Date "2006.10.17"]
[Round "5"]
[White "Rosenstock, Philipp"]
[Black "Kaiser, Jonas"]
[Result "0-1"]
[ECO "A07"]
[WhiteElo "1278"]
[BlackElo "1594"]
[PlyCount "88"]
[EventDate "2006.10.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 g6 4. 0-0 Bg7 5. d3 0-0 6. Nbd2 Nbd7 7. e4 c6 8. Re1 dxe4 9. dxe4 Ng4 10. Qe2 Nde5 11. Nxe5 Nxe5 12. Nf3 Bg4 13. h3 Nxf3+ 14. Bxf3 Bxf3 15. Qxf3 Qd7 16. Kh2 Rad8 17. Rb1 Qe6 18. b3 Qf6 19. Qxf6 Bxf6 20. Bh6 Bg7 21. Bxg7 Kxg7 22. Rbd1 a5 23. Rd3 Rxd3 24. cxd3 Rd8 25. Rd1 Rd4 26. f4 Kf6 27. Kg2 c5 28. Kf3 a4 29. Ke3 axb3 30. axb3 Rb4 31. Rb1 e5 32. Kd2 exf4 33. gxf4 Kg7 34. Ke3 Kh6 35. Kf3 Kh5 36. Kg3 Rd4 37. Rd1 b5 38. Rd2 c4 39. bxc4 bxc4 40. Rc2 Rxd3+ 41. Kg2 c3 42. Rc1 Kh4 43. Kh2 Rd2+ 44. Kg1 c2 0-1

[Event "Bezirk-ch U14/16"]
[Site "Osterode"]
[Date "2006.10.16"]
[Round "4"]
[White "Kaiser, Jonas"]
[Black "Bohn, Dennis"]
[Result "1/2-1/2"]
[ECO "D46"]
[WhiteElo "1594"]
[BlackElo "1395"]
[PlyCount "28"]
[EventDate "2006.10.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 e6 2. c4 d5 3. e3 Nf6 4. Nc3 c6 5. Nf3 Bd6 6. Bd3 Nbd7 7. 0-0 0-0 8. e4 dxe4 9. Nxe4 Nxe4 10. Bxe4 Nf6 11. Bc2 Qe7 12. Qd3 h6 13. Ne5 Bd7 14. Ng4 Rfc8 1/2-1/2

[Event "Bezirk-ch U14/16"]
[Site "Osterode"]
[Date "2006.10.15"]
[Round "3"]
[White "Frank, Christian"]
[Black "Kaiser, Jonas"]
[Result "1/2-1/2"]
[ECO "A49"]
[WhiteElo "1436"]
[BlackElo "1594"]
[PlyCount "21"]
[EventDate "2006.10.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. g3 c5 4. c3 Bg7 5. Bg2 0-0 6. 0-0 Nc6 7. Nbd2 cxd4 8. cxd4 Qb6 9. Nc4 Qb5 10. Na3 Qb6 11. Nc4 1/2-1/2

[Event "Bezirk-ch U14/16"]
[Site "Osterode"]
[Date "2006.10.14"]
[Round "1"]
[White "Kaiser, Jonas"]
[Black "Dormann, Larissa"]
[Result "1-0"]
[ECO "D06"]
[WhiteElo "1594"]
[BlackElo "836"]
[PlyCount "59"]
[EventDate "2006.10.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nf6 3. cxd5 Bf5 4. Qb3 Nxd5 5. Qxb7 Nb6 6. Qf3 e6 7. e4 Bg6 8. Be3 Bb4+ 9. Nc3 0-0 10. a3 Bxc3+ 11. bxc3 Nc6 12. Bd3 Na5 13. Ne2 Qh4 14. 0-0 Nd7 15. Qg3 Qxg3 16. Nxg3 f6 17. c4 Kf7 18. h4 Ke7 19. Rab1 f5 20. Bg5+ Ke8 21. exf5 exf5 22. Rfe1+ Kf7 23. Re7+ Kg8 24. Rxd7 Rf7 25. Rxf7 Kxf7 26. h5 h6 27. hxg6+ Kxg6 28. Be3 Kf6 29. Nxf5 Nc6 30. Be4 1-0

[Event "Wilhelm Werner Memorial-H 31st"]
[Site "Bockenem"]
[Date "2006.05.27"]
[Round "6"]
[White "Kaiser, Jonas"]
[Black "Jacobi, Felix Hagen"]
[Result "0-1"]
[ECO "A80"]
[WhiteElo "1344"]
[BlackElo "1896"]
[PlyCount "74"]
[EventDate "2006.05.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 f5 2. Bg5 g6 3. e3 Bg7 4. Bc4 Nc6 5. Ne2 Nf6 6. 0-0 b6 7. Nd2 Bb7 8. c3 e6 9. e4 d5 10. e5 dxc4 11. exf6 Bxf6 12. Bxf6 Qxf6 13. Nxc4 0-0-0 14. Qc2 h5 15. a4 h4 16. a5 g5 17. a6 Ba8 18. f3 Rdg8 19. Rfe1 Ne7 20. Ne5 Ng6 21. Nxg6 Rxg6 22. Qd3 f4 23. h3 Rd8 24. Qc2 Rg7 25. c4 Rgd7 26. b4 Kb8 27. c5 e5 28. dxe5 Qxe5 29. Nc3 Qd4+ 30. Kh2 Qxb4 31. Ne4 Bxe4 32. Qxe4 Qxe4 33. Rxe4 Rd5 34. c6 Rc5 35. Rd1 Kc8 36. Rde1 Rxc6 37. Re5 Rg6 0-1

[Event "Niedersachsen-ch U14"]
[Site "Rotenburg/Wuemme"]
[Date "2006.04.14"]
[Round "9"]
[White "Kaiser, Jonas"]
[Black "Raimann, Christian"]
[Result "1-0"]
[ECO "D05"]
[WhiteElo "1337"]
[BlackElo "1257"]
[PlyCount "33"]
[EventDate "2006.04.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 c5 2. e3 Nc6 3. c3 e6 4. Bd3 d5 5. Nf3 Bd6 6. 0-0 Nf6 7. Nbd2 0-0 8. e4 dxe4 9. Nxe4 Nxe4 10. Bxe4 cxd4 11. Bxc6 bxc6 12. Qxd4 Bc7 13. Be3 Qd5 14. Rfd1 Rd8 15. c4 Qa5 16. Qh4 Bb7 17. Qg4 1-0

[Event "Niedersachsen-ch U14"]
[Site "Rotenburg/Wuemme"]
[Date "2006.04.13"]
[Round "7"]
[White "Kaiser, Jonas"]
[Black "Pothast, Laurenz"]
[Result "0-1"]
[ECO "E53"]
[WhiteElo "1357"]
[BlackElo "1205"]
[PlyCount "56"]
[EventDate "2006.04.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 c5 6. Nf3 d5 7. e3 0-0 8. Bd3 Nbd7 9. 0-0 b6 10. Re1 Ba6 11. cxd5 Bxd3 12. Qxd3 exd5 13. dxc5 Nxc5 14. Qc2 Nfe4 15. Bb2 Qd7 16. Rad1 Qa4 17. Qe2 Qb3 18. Nd4 Qc4 19. Qxc4 dxc4 20. f3 Nd3 21. Rxd3 cxd3 22. fxe4 Rfe8 23. Rd1 Rxe4 24. Rxd3 Rae8 25. Kf2 f5 26. Nb5 a5 27. Nd6 Rd8 28. Nxe4 Rxd3 0-1

[Event "Niedersachsen-ch U14"]
[Site "Rotenburg/Wuemme"]
[Date "2006.04.13"]
[Round "8"]
[White "Kaiser, Jonas"]
[Black "Wiemhoff, Florian"]
[Result "0-1"]
[ECO "A60"]
[WhiteElo "1357"]
[BlackElo "1155"]
[PlyCount "72"]
[EventDate "2006.04.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 g6 5. Bg5 Bg7 6. e4 e5 7. Nf3 d6 8. Nb5 a6 9. Nxd6+ Qxd6 10. Bd3 Nbd7 11. 0-0 Rb8 12. Qd2 0-0 13. Bh6 b5 14. b3 bxc4 15. bxc4 Bb7 16. Bxg7 Kxg7 17. Qg5 Rfe8 18. Nh4 Kh8 19. f4 Qe7 20. f5 Nh5 21. Qxe7 Rxe7 22. g4 Nf4 23. Bc2 g5 24. Nf3 f6 25. Rab1 h5 26. gxh5 Rh7 27. Ba4 Nxh5 28. Bxd7 Rxd7 29. Rb6 Ra8 30. h4 gxh4 31. Nxh4 Kg7 32. Ng6 Ra7 33. Rb3 a5 34. Rb5 Rc7 35. d6 Rd7 36. Rxc5 Bxe4 0-1

[Event "Niedersachsen-ch U14"]
[Site "Rotenburg/Wuemme"]
[Date "2006.04.12"]
[Round "6"]
[White "Frank, Christian"]
[Black "Kaiser, Jonas"]
[Result "1/2-1/2"]
[ECO "A02"]
[WhiteElo "1297"]
[BlackElo "1357"]
[PlyCount "63"]
[EventDate "2006.04.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. f4 e5 2. e3 Nc6 3. Nc3 d6 4. Nf3 f5 5. d3 Nf6 6. Be2 e4 7. Nd2 d5 8. 0-0 Bc5 9. d4 Be7 10. Nb3 a6 11. a4 Be6 12. a5 Bf7 13. Na4 Nd7 14. g4 g6 15. gxf5 gxf5 16. Bh5 Bg6 17. Kh1 Nf6 18. Bxg6+ hxg6 19. Rg1 Ng4 20. Rxg4 fxg4 21. Qxg4 g5 22. Nac5 Qc8 23. Qxc8+ Rxc8 24. Nxb7 g4 25. Kg2 Bh4 26. c3 Ne7 27. N3c5 Ra8 28. b4 Rb8 29. Bd2 Nf5 30. b5 axb5 31. a6 Ra8 32. a7 1/2-1/2

[Event "Niedersachsen-ch U14"]
[Site "Rotenburg/Wuemme"]
[Date "2006.04.11"]
[Round "5"]
[White "Kaiser, Jonas"]
[Black "Schulz, Jens"]
[Result "0-1"]
[ECO "D50"]
[WhiteElo "1357"]
[BlackElo "1592"]
[PlyCount "90"]
[EventDate "2006.04.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. Nc3 Nf6 4. e4 e6 5. Bg5 Be7 6. Bxc4 0-0 7. Nf3 a6 8. e5 Nd5 9. Bxe7 Nxe7 10. 0-0 b5 11. Bd3 Bb7 12. Bxh7+ Kxh7 13. Ng5+ Kg6 14. Qg4 f5 15. exf6 Kxf6 16. Nh7+ Kf7 17. Nxf8 Kxf8 18. Qxe6 Qd7 19. Qe3 Nbc6 20. Rad1 Rd8 21. Rfe1 Nb4 22. Re2 Nbd5 23. Nxd5 Nxd5 24. Qf3+ Qf7 25. Qxf7+ Kxf7 26. Rc1 Rd7 27. Rec2 Re7 28. Kf1 c6 29. Re2 Rd7 30. a3 Bc8 31. Rxc6 Bb7 32. Rc5 g6 33. f3 Nf4 34. Rec2 Nd5 35. Kf2 Ke6 36. b4 Kd6 37. g3 g5 38. Re2 Rh7 39. Kg2 g4 40. Rf2 Nf6 41. Kg1 gxf3 42. Rf5 Ng4 43. Rd2 Re7 44. Rd1 Re2 45. Rh5 Rg2+ 0-1

[Event "Niedersachsen-ch U14"]
[Site "Rotenburg/Wuemme"]
[Date "2006.04.10"]
[Round "4"]
[White "Wild, Katharina"]
[Black "Kaiser, Jonas"]
[Result "1/2-1/2"]
[ECO "C00"]
[WhiteElo "1426"]
[BlackElo "1357"]
[PlyCount "106"]
[EventDate "2006.04.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. c4 e6 2. e4 c5 3. d4 cxd4 4. Qxd4 Nc6 5. Qd1 Qb6 6. Qb3 Qxb3 7. axb3 Nf6 8. Nc3 Bb4 9. Bd3 0-0 10. Nf3 d6 11. h3 Bd7 12. 0-0 a6 13. Be3 Bc5 14. Bxc5 dxc5 15. Na4 Nb4 16. e5 Bxa4 17. Rxa4 Nxd3 18. exf6 gxf6 19. Ra2 Rfd8 20. Rd1 Nb4 21. Raa1 Nc6 22. Kf1 Nd4 23. Rd3 Rd6 24. Rad1 Rad8 25. b4 b6 26. bxc5 bxc5 27. b4 Nf5 28. Rxd6 Rxd6 29. Rb1 Rb6 30. b5 Nd6 31. Nd2 axb5 32. cxb5 Rxb5 33. Rxb5 Nxb5 34. Ne4 c4 35. Nxf6+ Kg7 36. Ne4 Kg6 37. Ke2 Kf5 38. f3 Ke5 39. Ke3 f5 40. f4+ Kd5 41. Nf6+ Kc5 42. Nxh7 Kb4 43. Ng5 c3 44. Nf3 Kb3 45. Ne1 c2 46. Kd2 Na3 47. h4 Kb2 48. Nd3+ Kb1 49. h5 Nc4+ 50. Ke2 Nb2 51. Nc1 Kxc1 52. h6 Kb1 53. h7 c1Q 1/2-1/2

[Event "Niedersachsen-ch U14"]
[Site "Rotenburg/Wuemme"]
[Date "2006.04.09"]
[Round "3"]
[White "Hurink, Maarten"]
[Black "Kaiser, Jonas"]
[Result "1/2-1/2"]
[ECO "C10"]
[WhiteElo "1400"]
[BlackElo "1357"]
[PlyCount "124"]
[EventDate "2006.04.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bd7 5. Nf3 Bc6 6. Ned2 Nd7 7. b3 Ngf6 8. Bb2 Be7 9. Be2 0-0 10. 0-0 b6 11. Nc4 Bb7 12. Nfe5 c5 13. Bf3 Bxf3 14. Qxf3 cxd4 15. Nc6 Qe8 16. Bxd4 Bc5 17. Bc3 Nd5 18. Bb2 N7f6 19. N6e5 b5 20. Nd2 Rc8 21. c4 Nb6 22. cxb5 Qxb5 23. Ndc4 Nxc4 24. Nxc4 Be7 25. Qg3 Rfd8 26. Rfd1 Qh5 27. Rxd8+ Rxd8 28. h3 Qe2 29. Rf1 Kf8 30. Qe3 Qxe3 31. Nxe3 Rd2 32. Nc4 Re2 33. f3 Nd5 34. g3 Ne3 35. Nxe3 Rxb2 36. Rc1 f6 37. Ra1 Bc5 38. Re1 Rxa2 39. Kf1 Rb2 40. Nc4 Rf2+ 41. Kg1 Rxf3+ 42. Kg2 Rxb3 43. Rxe6 Rc3 44. Nd6 Bxd6 45. Rxd6 Rc8 46. Ra6 Ra8 47. Kf3 Ke7 48. Ke4 Kd7 49. Kd5 Kc7 50. Ke6 Kb7 51. Ra1 a5 52. Kf7 a4 53. Kxg7 a3 54. Kxf6 Kb6 55. g4 Kb5 56. g5 Kb4 57. h4 Kb3 58. h5 Kb2 59. Rh1 Rc8 60. g6 a2 61. gxh7 a1Q 62. Rxa1 Kxa1 1/2-1/2

[Event "Niedersachsen-ch U14"]
[Site "Rotenburg/Wuemme"]
[Date "2006.04.09"]
[Round "2"]
[White "Kaiser, Jonas"]
[Black "Gersch, Andre"]
[Result "0-1"]
[ECO "A85"]
[WhiteElo "1357"]
[BlackElo "1577"]
[PlyCount "86"]
[EventDate "2006.04.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 f5 2. c4 g6 3. Nf3 Bg7 4. Nc3 Nf6 5. Qb3 d6 6. Bf4 c6 7. g3 0-0 8. Ng5 h6 9. c5+ d5 10. Nf3 Nbd7 11. Ne5 Nxe5 12. Bxe5 Ne4 13. Bxg7 Kxg7 14. Bg2 e6 15. f3 Ng5 16. h4 Nh7 17. Qc2 Qf6 18. e3 e5 19. 0-0-0 Be6 20. f4 e4 21. b4 h5 22. b5 Rfc8 23. Qa4 cxb5 24. Qxb5 b6 25. c6 Qf7 26. Kb1 Rc7 27. Rc1 Rac8 28. Ne2 Qe8 29. Qa4 Nf6 30. Bh3 a5 31. Qa3 Rxc6 32. Rxc6 Rxc6 33. Rc1 Rxc1+ 34. Qxc1 Qb5+ 35. Qb2 Qd3+ 36. Qc2 Qxe3 37. Qc7+ Bf7 38. Bf1 Qf2 39. Qc1 Ng4 40. Nc3 Qxd4 41. Qb2 Ne3 42. Na4 Qxb2+ 43. Kxb2 Nxf1 0-1

[Event "Niedersachsen-ch U14"]
[Site "Rotenburg/Wuemme"]
[Date "2006.04.08"]
[Round "1"]
[White "Kaiser, Jonas"]
[Black "Kawentel, Thorben"]
[Result "1-0"]
[ECO "B38"]
[WhiteElo "1357"]
[BlackElo "1643"]
[PlyCount "121"]
[EventDate "2006.04.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 c5 7. 0-0 cxd4 8. Nxd4 Nc6 9. Be3 Bd7 10. h4 Qc8 11. Qd2 Ne5 12. Nd5 Qd8 13. Nxf6+ Bxf6 14. Bg5 Bg7 15. Bh6 Ng4 16. Bxg4 Bxg4 17. Bxg7 Kxg7 18. Qg5 Bd7 19. Nf5+ Bxf5 20. exf5 h6 21. Qg3 Qa5 22. fxg6 fxg6 23. Rfe1 e5 24. Qb3 b6 25. Red1 Qc5 26. Qc2 Rf4 27. Rd5 Qxc4 28. Qxc4 Rxc4 29. Rxd6 Rxh4 30. Re1 Rh5 31. Re6 Rd8 32. Re7+ Kf6 33. Rxa7 Re8 34. Rb7 Re6 35. Rc1 e4 36. Rcc7 Rd5 37. Rd7 Rc5 38. Rbc7 Rcc6 39. Rxc6 Rxc6 40. Rb7 Re6 41. Kf1 Ke5 42. Ke2 Kf4 43. Rf7+ Ke5 44. Ke3 g5 45. a4 Kd5 46. Rc7 h5 47. b4 h4 48. a5 bxa5 49. bxa5 g4 50. Rh7 g3 51. fxg3 hxg3 52. Rg7 Ra6 53. Rxg3 Kc4 54. Rg5 Re6 55. Rf5 Rg6 56. Rf2 Ra6 57. Ra2 Kd5 58. g4 Ke5 59. g5 Kf5 60. Ra1 Kxg5 61. Kxe4 1-0

[Event "BZM-ch U10/14"]
[Site "Osterode"]
[Date "2005.10.30"]
[Round "6"]
[White "Gutmayer, Philipp"]
[Black "Kaiser, Jonas"]
[Result "0-1"]
[ECO "B40"]
[PlyCount "50"]
[EventDate "2005.10.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 c5 4. Ngf3 Nc6 5. g3 Bd6 6. Bg2 d4 7. 0-0 Nf6 8. Re1 e5 9. Nc4 b5 10. Nxd6+ Qxd6 11. Bg5 h6 12. Bxf6 Qxf6 13. b3 Bg4 14. a4 bxa4 15. Rxa4 Rb8 16. Ra6 Rb6 17. Rxb6 axb6 18. Qe2 0-0 19. Rc1 Rb8 20. h3 Bd7 21. c4 dxc3 22. Rxc3 Be6 23. g4 Nb4 24. Qd1 Rd8 25. Bf1 c4 0-1

[Event "BZM-ch U10/14"]
[Site "Osterode"]
[Date "2005.10.30"]
[Round "7"]
[White "Kaiser, Jonas"]
[Black "Soellig, Viktor Ferdinand"]
[Result "1-0"]
[ECO "A43"]
[PlyCount "49"]
[EventDate "2005.10.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 c5 2. dxc5 Na6 3. e4 Nxc5 4. Nc3 e5 5. Bc4 f6 6. Be3 Na6 7. Nge2 Bb4 8. 0-0 Ne7 9. a3 Bc5 10. Qd2 b5 11. Nd5 Nxd5 12. Bxd5 Bxe3 13. Qxe3 Rb8 14. Nc3 Bb7 15. Rfd1 Bxd5 16. Nxd5 Nc5 17. Rd2 Ra8 18. Rad1 h6 19. b4 Na4 20. Qb3 g5 21. c4 Nb6 22. cxb5 Nxd5 23. Qxd5 a6 24. Qxd7+ Qxd7 25. Rxd7 1-0

[Event "BZM-ch U10/14"]
[Site "Osterode"]
[Date "2005.10.29"]
[Round "5"]
[White "Kaiser, Jonas"]
[Black "Bohn, Dennis"]
[Result "1-0"]
[ECO "D35"]
[PlyCount "47"]
[EventDate "2005.10.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 e6 2. c4 d5 3. cxd5 exd5 4. Nc3 Nf6 5. Bg5 Be7 6. Nf3 Bf5 7. Qb3 Qc8 8. Bxf6 Bxf6 9. Nxd5 Nd7 10. Nxf6+ Nxf6 11. e3 0-0 12. Bc4 c6 13. Ne5 Qc7 14. 0-0 Qe7 15. f3 Bg6 16. Nxg6 hxg6 17. e4 Rad8 18. Rfd1 Ne8 19. Rac1 Kh8 20. Qa3 Qxa3 21. bxa3 f6 22. Rd3 Nc7 23. f4 Rfe8 24. Rh3# 1-0

[Event "BZM-ch U10/14"]
[Site "Osterode"]
[Date "2005.10.28"]
[Round "3"]
[White "Kaiser, Jonas"]
[Black "Frank, Christian"]
[Result "1/2-1/2"]
[ECO "A43"]
[PlyCount "76"]
[EventDate "2005.10.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 c5 2. dxc5 e6 3. e3 Bxc5 4. Bd3 Nc6 5. Nc3 d5 6. Nge2 Bd7 7. 0-0 Ne5 8. Re1 Nf6 9. Nd4 Bxd4 10. exd4 Nxd3 11. Qxd3 Qc7 12. f3 Rc8 13. Bd2 Qc4 14. Qxc4 Rxc4 15. Be3 0-0 16. Rac1 Rfc8 17. Re2 Rb4 18. Nd1 Ne8 19. c3 Rbc4 20. Bf4 Bb5 21. Re5 Ra4 22. a3 Ra6 23. Nf2 Nf6 24. Rce1 Rac6 25. Bd2 R6c7 26. f4 Re7 27. f5 Rce8 28. Bg5 Kf8 29. fxe6 fxe6 30. Nh3 Bd7 31. Nf4 Kf7 32. Rf1 h6 33. Bxf6 gxf6 34. Nh5 f5 35. g4 Rg8 36. h3 Bb5 37. Rf2 Bd3 38. Ng3 Ke8 1/2-1/2

[Event "BZM-ch U10/14"]
[Site "Osterode"]
[Date "2005.10.28"]
[Round "4"]
[White "Schoenfeld, Valentin"]
[Black "Kaiser, Jonas"]
[Result "0-1"]
[ECO "C02"]
[PlyCount "38"]
[EventDate "2005.10.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Be2 Bd7 7. 0-0 cxd4 8. cxd4 Nge7 9. Nc3 Nf5 10. Be3 Qxb2 11. Rb1 Qxc3 12. Rc1 Nxe3 13. fxe3 Qxe3+ 14. Rf2 Ba3 15. Rb1 Qc3 16. Rxb7 Qc1 17. Qxc1 Bxc1 18. Rf1 Be3+ 19. Kh1 Bxd4 0-1

[Event "BZM-ch U10/14"]
[Site "Osterode"]
[Date "2005.10.27"]
[Round "2"]
[White "Hawranke, Armin"]
[Black "Kaiser, Jonas"]
[Result "0-1"]
[ECO "D45"]
[PlyCount "82"]
[EventDate "2005.10.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. Nc3 e6 5. Nf3 Nbd7 6. Bd3 Bd6 7. cxd5 exd5 8. e4 dxe4 9. Nxe4 Nxe4 10. Bxe4 0-0 11. 0-0 h6 12. Bd2 Nf6 13. Re1 Bg4 14. h3 Bh5 15. Qc1 Re8 16. Qc2 Nxe4 17. Rxe4 Bg6 18. Rxe8+ Qxe8 19. Qc1 Qd7 20. Bf4 Re8 21. Bxd6 Qxd6 22. Qd2 Bh5 23. Ne5 Rxe5 24. Re1 Rxe1+ 25. Qxe1 Qe6 26. Qa5 a6 27. Qxh5 Qe1+ 28. Kh2 Qxf2 29. Qg4 f5 30. Qf3 Qxf3 31. gxf3 f4 32. h4 Kf7 33. Kh3 h5 34. Kg2 Ke6 35. Kf2 Kd5 36. Ke2 Kxd4 37. Kd2 c5 38. b3 a5 39. a4 b6 40. Ke2 Kc3 41. Kd1 Kxb3 0-1

[Event "BZM-ch U10/14"]
[Site "Osterode"]
[Date "2005.10.26"]
[Round "1"]
[White "Kaiser, Jonas"]
[Black "Grosch, Constantin"]
[Result "1-0"]
[ECO "D07"]
[PlyCount "51"]
[EventDate "2005.10.26"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nf6 3. e3 e6 4. Nc3 b6 5. Nf3 Nc6 6. Be2 Bb4 7. Bd2 Bxc3 8. Bxc3 0-0 9. 0-0 Bb7 10. Qc2 Ne4 11. Bd3 f5 12. Qb3 Qd6 13. cxd5 exd5 14. Bb5 Nxc3 15. Qxc3 a6 16. Ba4 f4 17. Rac1 b5 18. Bb3 fxe3 19. fxe3 a5 20. e4 a4 21. Bxd5+ Rf7 22. Bxf7+ Kxf7 23. Ne5+ Ke7 24. Nxc6+ Bxc6 25. Qxc6 Qxd4+ 26. Kh1 1-0

[Event "Osterode district U14"]
[Site "Osterode"]
[Date "2004.10.13"]
[Round "7.2"]
[White "Gutmayer, Philipp"]
[Black "Kaiser, Jonas"]
[Result "0-1"]
[ECO "C02"]
[BlackElo "990"]
[PlyCount "18"]
[EventDate "2004.10.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Bd3 Bd7 7. Be3 Qxb2 8. Nbd2 Qxc3 9. Qc2 Qxa1+ 0-1

[Event "Osterode district U14"]
[Site "Osterode"]
[Date "2004.10.13"]
[Round "6.2"]
[White "Kaiser, Jonas"]
[Black "Grosch, Constantin"]
[Result "1-0"]
[ECO "D06"]
[WhiteElo "990"]
[PlyCount "31"]
[EventDate "2004.10.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nf6 3. Bg5 e6 4. e3 dxc4 5. Bxc4 h6 6. Bh4 g5 7. Bg3 h5 8. h3 h4 9. Be5 Nbd7 10. Bxf6 Nxf6 11. Nf3 Bb4+ 12. Nc3 Ne4 13. Qc2 f6 14. Qxe4 f5 15. Qc2 f4 16. Qa4+ 1-0

[Event "Osterode district U14"]
[Site "Osterode"]
[Date "2004.10.12"]
[Round "5.1"]
[White "Byrohl, Chris"]
[Black "Kaiser, Jonas"]
[Result "1-0"]
[ECO "C01"]
[BlackElo "990"]
[PlyCount "47"]
[EventDate "2004.10.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Be6 5. Bf4 Nf6 6. Nbd2 Nbd7 7. c3 c6 8. Bd3 Nh5 9. Be3 Bd6 10. Qc2 Nhf6 11. h3 Qc7 12. 0-0-0 0-0 13. Bf5 Bxf5 14. Qxf5 b5 15. g4 a5 16. Nh4 Rfb8 17. Kc2 b4 18. cxb4 axb4 19. Ra1 c5 20. dxc5 Bxc5 21. Bf4 Bxf2+ 22. Bxc7 Rc8 23. Qxf2 Rxc7+ 24. Kd1 1-0

[Event "Osterode district U14"]
[Site "Osterode"]
[Date "2004.10.11"]
[Round "4.1"]
[White "Kaiser, Jonas"]
[Black "Bohn, Dennis"]
[Result "1-0"]
[ECO "D31"]
[WhiteElo "1052"]
[BlackElo "990"]
[PlyCount "109"]
[EventDate "2004.10.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 e6 2. c4 d5 3. cxd5 exd5 4. Nc3 Bb4 5. Nf3 Bf5 6. Bf4 c6 7. e3 Nf6 8. Bd3 Bxd3 9. Qxd3 0-0 10. 0-0 Bxc3 11. Qxc3 Nbd7 12. Rfc1 Ne4 13. Qc2 Qe7 14. Nd2 Nxd2 15. Qxd2 Rac8 16. Rab1 b6 17. b4 Qe6 18. Rc3 Nf6 19. f3 Nh5 20. Bg5 Qd7 21. Rbc1 Rfe8 22. Qc2 Re6 23. a4 a6 24. b5 Qc7 25. Rxc6 Rxc6 26. Qxc6 Qxc6 27. Rxc6 Re8 28. Rxb6 h6 29. Bh4 axb5 30. axb5 Rxe3 31. Rb8+ Kh7 32. b6 Rb3 33. b7 Rb1+ 34. Kf2 Rb2+ 35. Ke1 Kg6 36. Bd8 Kf5 37. Bc7 Nf6 38. Kd1 Nd7 39. Rd8 Rxb7 40. Rxd7 Ke6 41. Rd6+ Ke7 42. Rc6 Kd7 43. Rc1 Rxc7 44. Rxc7+ Kxc7 45. Kc2 Kc6 46. Kc3 Kb5 47. Kb3 f6 48. f4 g5 49. fxg5 hxg5 50. g4 Kc6 51. Kb4 Kd6 52. Kb5 Ke7 53. Kc5 Ke6 54. Kc6 Ke7 55. Kxd5 1-0

[Event "Osterode district U14"]
[Site "Osterode"]
[Date "2004.10.11"]
[Round "3.2"]
[White "Schwerthelm, Gerrit"]
[Black "Kaiser, Jonas"]
[Result "0-1"]
[ECO "C02"]
[BlackElo "990"]
[PlyCount "48"]
[EventDate "2004.10.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Bd3 Bd7 7. b3 cxd4 8. cxd4 Bb4+ 9. Bd2 Bxd2+ 10. Qxd2 Nxd4 11. Qe3 Nxf3+ 12. gxf3 Qxe3+ 13. fxe3 Ne7 14. e4 dxe4 15. Bxe4 Bc6 16. Bxc6+ Nxc6 17. f4 Nd4 18. Kd2 Rd8 19. Kc3 Ne2+ 20. Kc2 Nxf4 21. Nd2 Ke7 22. Rhg1 Ng6 23. Nc4 Rc8 24. Kc3 b5 0-1

[Event "Osterode district U14"]
[Site "Osterode"]
[Date "2004.10.10"]
[Round "2.2"]
[White "Kaiser, Jonas"]
[Black "Ness, Sonja"]
[Result "1-0"]
[ECO "D06"]
[WhiteElo "990"]
[PlyCount "53"]
[EventDate "2004.10.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nf6 3. Bg5 Bf5 4. e3 e6 5. Nc3 Bb4 6. Nf3 0-0 7. Be2 Nc6 8. 0-0 Bxc3 9. bxc3 Qe8 10. Bxf6 gxf6 11. Bd3 Bg4 12. Rb1 Na5 13. cxd5 exd5 14. Be2 b6 15. Nd2 Bf5 16. Rc1 b5 17. Nb3 Nc4 18. Bxc4 dxc4 19. Nc5 Qe7 20. Qf3 Be6 21. Ne4 f5 22. Qg3+ Kh8 23. Nc5 Bd5 24. Qh3 Qg5 25. Qg3 Rg8 26. Qe5+ Rg7 27. Qxd5 1-0

[Event "Osterode district U14"]
[Site "Osterode"]
[Date "2004.10.09"]
[Round "1.2"]
[White "Keil, Philipp"]
[Black "Kaiser, Jonas"]
[Result "0-1"]
[ECO "C01"]
[BlackElo "990"]
[PlyCount "30"]
[EventDate "2004.10.09"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. c4 Nf6 5. Nc3 Bb4 6. Nf3 Be6 7. Qa4+ Nc6 8. cxd5 Bxd5 9. Be2 0-0 10. Bg5 Re8 11. Qc2 Bxf3 12. gxf3 Nxd4 13. Qd3 Rxe2+ 14. Qxe2 Nxe2 15. Kxe2 Qe8+ 0-1

[Event "Niedersachsen-ch U12"]
[Site "Borkum"]
[Date "2004.04.09"]
[Round "9"]
[White "Miclea, Andrei"]
[Black "Kaiser, Jonas"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "1319"]
[BlackElo "882"]
[PlyCount "74"]
[EventDate "2004.04.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Bd6 5. c3 Be6 6. Nf3 c6 7. 0-0 Nf6 8. Bg5 Nbd7 9. Re1 0-0 10. Qc2 Qc7 11. Nbd2 h6 12. Bh4 Rfe8 13. Re2 Rac8 14. c4 dxc4 15. Nxc4 Bxc4 16. Bxc4 Rxe2 17. Bxe2 Re8 18. Bd3 Kh8 19. Rc1 Bf4 20. Rd1 Nd5 21. Bc4 N7f6 22. Bxf6 Nxf6 23. Qf5 Kg8 24. g3 Bd6 25. Re1 Rxe1+ 26. Nxe1 Qd7 27. Qxd7 Nxd7 28. Nd3 c5 29. d5 Kf8 30. f4 Nb6 31. b3 Ke7 32. Kf2 Kf6 33. g4 g5 34. Ke3 Nd7 35. Ke4 a6 36. a4 Bc7 37. h3 Bd6 1/2-1/2

[Event "Niedersachsen-ch U12"]
[Site "Borkum"]
[Date "2004.04.08"]
[Round "8"]
[White "Kaiser, Jonas"]
[Black "Rychlak, Julian"]
[Result "1-0"]
[ECO "D25"]
[WhiteElo "882"]
[BlackElo "1182"]
[PlyCount "41"]
[EventDate "2004.04.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. d4 d5 2. e3 Nf6 3. Nf3 g6 4. c4 Bg7 5. Nc3 dxc4 6. Bxc4 0-0 7. 0-0 Nc6 8. b3 Bg4 9. h3 Bh5 10. Bb2 e5 11. Rc1 exd4 12. Nb5 dxe3 13. fxe3 Rc8 14. Ba3 Re8 15. Qe1 a6 16. Nc3 Bf8 17. Bb2 Kg7 18. Ng5 Qe7 19. Nd5 Qc5 20. Bxf6+ Kh6 21. Nxf7# 1-0

