[Event "Berlin-ch U14"]
[Site "Berlin"]
[Date "1999.??.??"]
[Round "1"]
[White "Boehm, Jacob"]
[Black "Jacobi, Martin"]
[Result "1-0"]
[ECO "D20"]
[PlyCount "71"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. e3 Be6 4. Nf3 Nc6 5. Nc3 Nf6 6. Bd2 g6 7. Rc1 Bg7 8. Ng5 Bg4 9. Qa4 0-0 10. Bxc4 Rb8 11. Qb3 Qe8 12. 0-0 Na5 13. Qb5 Qxb5 14. Bxb5 a6 15. Nce4 h6 16. Nxf6+ Bxf6 17. Ne4 axb5 18. Nxf6+ exf6 19. Bxa5 b6 20. Bb4 Rfc8 21. Rc6 Be6 22. a3 f5 23. Rfc1 Rb7 24. Bd6 cxd6 25. Rxc8+ Bxc8 26. Rxc8+ Kg7 27. Rc6 d5 28. g3 Kf8 29. Rd6 Ke7 30. Rxd5 b4 31. a4 Ra7 32. Rb5 Rxa4 33. Rxb6 Kd7 34. b3 Kc7 35. Rb5 Kc6 36. bxa4 1-0

[Event "Berlin-ch U14"]
[Site "Berlin"]
[Date "1999.??.??"]
[Round "5"]
[White "Degler, Hagen"]
[Black "Jacobi, Martin"]
[Result "1/2-1/2"]
[ECO "C50"]
[PlyCount "45"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. Bc4 Bc5 5. d3 h6 6. a3 d6 7. h3 Bd7 8. 0-0 0-0 9. Bd2 Re8 10. Nh4 Nxe4 11. Nxe4 Qxh4 12. Qf3 Be6 13. Bxe6 Rxe6 14. Nxc5 dxc5 15. Be3 b6 16. c3 Rd8 17. Rfe1 a5 18. Rab1 Rdd6 19. g4 Qf6 20. Qg2 Qg6 21. Qe4 Qxe4 22. dxe4 g5 23. f3 1/2-1/2

[Event "Berlin-ch U14"]
[Site "Berlin"]
[Date "1999.??.??"]
[Round "2"]
[White "Jacobi, Martin"]
[Black "Goetz, Friedrich"]
[Result "1-0"]
[ECO "C50"]
[PlyCount "69"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bc4 Bc5 5. d3 d6 6. Bg5 Bg4 7. h3 Bxf3 8. Qxf3 Nd4 9. Qd1 0-0 10. 0-0 h6 11. Bh4 c6 12. a3 Qd7 13. Bxf6 gxf6 14. Ne2 Ne6 15. b4 Bb6 16. Qd2 Kh7 17. c3 d5 18. exd5 cxd5 19. Bb3 Rac8 20. d4 Rg8 21. Rac1 Qb5 22. a4 Qd7 23. Bc2+ Kg7 24. Rfd1 Rgd8 25. Qd3 Ng5 26. dxe5 fxe5 27. Ng3 e4 28. Qd2 a6 29. Bb3 d4 30. Ne2 d3 31. Nf4 Qc6 32. c4 Bc7 33. Nd5 Qd6 34. Qc3+ Kf8 35. Qh8# 1-0

[Event "Berlin-ch U14"]
[Site "Berlin"]
[Date "1999.??.??"]
[Round "4"]
[White "Jacobi, Martin"]
[Black "Pohl, Mathias"]
[Result "0-1"]
[ECO "C28"]
[PlyCount "78"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Nc3 Bb4 5. d3 0-0 6. Bd2 Ne7 7. a3 Ba5 8. 0-0 c6 9. b4 Bc7 10. Bg5 Ng6 11. d4 h6 12. Be3 Nxe4 13. Qd3 Nxc3 14. Qxc3 d5 15. Be2 Re8 16. h3 e4 17. Nd2 f5 18. Nb3 f4 19. Bc1 Qg5 20. Kh1 Nh4 21. Rg1 Qg6 22. g3 fxg3 23. fxg3 Nf5 24. Bf4 Bxf4 25. gxf4 Qd6 26. Raf1 Rf8 27. Qd2 Ne7 28. Bg4 Bf5 29. Bxf5 Rxf5 30. Nc1 Raf8 31. Ne2 Ng6 32. Rg2 Nxf4 33. Rgf2 g5 34. Ng1 Nh5 35. Qe3 Ng3+ 36. Kg2 Nxf1 37. Kxf1 Rxf2+ 38. Ke1 Rf1+ 39. Kd2 Qh2+ 0-1

[Event "Berlin-ch U14"]
[Site "Berlin"]
[Date "1999.??.??"]
[Round "6"]
[White "Jacobi, Martin"]
[Black "Suchin, Rostislaw"]
[Result "0-1"]
[ECO "B30"]
[PlyCount "65"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bc4 g6 4. d3 Bg7 5. Na3 a6 6. 0-0 e6 7. c3 d5 8. Bb3 b5 9. exd5 exd5 10. c4 dxc4 11. Qe2+ Be6 12. dxc4 b4 13. Nc2 a5 14. Ba4 Nge7 15. a3 0-0 16. Rb1 Nd4 17. Ncxd4 cxd4 18. Rd1 Rc8 19. b3 Qd6 20. axb4 axb4 21. Bd2 d3 22. Qe3 Rfd8 23. Ne1 Bf5 24. h3 Bc3 25. Bxc3 bxc3 26. Rbc1 c2 27. Rd2 Qa3 28. Nxd3 Bxd3 29. Rxd3 Qb2 30. Rc3 Nf5 31. R1xc2 Qxc2 32. Rxc2 Nxe3 33. fxe3 0-1

[Event "Berlin-ch U14"]
[Site "Berlin"]
[Date "1999.??.??"]
[Round "3"]
[White "Stepniak, Tomasz"]
[Black "Jacobi, Martin"]
[Result "1-0"]
[ECO "D20"]
[PlyCount "109"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. e4 Bd7 4. Bxc4 e6 5. a3 c5 6. d5 Nf6 7. e5 Nxd5 8. Bxd5 exd5 9. Qxd5 Nc6 10. Be3 Be6 11. Qxd8+ Rxd8 12. Nf3 Be7 13. 0-0 0-0 14. h3 b6 15. Nc3 Bd5 16. Nxd5 Rxd5 17. Bf4 Nd4 18. Nxd4 cxd4 19. Rad1 Rc8 20. Rd2 Rc6 21. Rfd1 Bc5 22. b4 Be7 23. Rxd4 Rxd4 24. Rxd4 Rc7 25. g4 h6 26. Bg3 g5 27. Rd3 a5 28. e6 Rc1+ 29. Kh2 fxe6 30. Bd6 Bf6 31. bxa5 bxa5 32. Re3 Kf7 33. Be5 Rc5 34. Bxf6 Kxf6 35. Kg3 e5 36. Kf3 Rd5 37. Rc3 Ke6 38. Rc6+ Rd6 39. Rxd6+ Kxd6 40. Ke4 Ke6 41. a4 Kd6 42. Kf5 Kc5 43. Kg6 Kb4 44. Kxh6 Kxa4 45. Kxg5 Kb4 46. h4 a4 47. h5 a3 48. h6 a2 49. h7 a1Q 50. h8Q Kc5 51. f4 Kd5 52. Qxe5+ Qxe5+ 53. fxe5 Kxe5 54. Kh6 Kf6 55. g5+ 1-0

[Event "Berlin-ch U14"]
[Site "Berlin"]
[Date "1999.??.??"]
[Round "7"]
[White "Von Czapiewski, E."]
[Black "Jacobi, Martin"]
[Result "1/2-1/2"]
[ECO "B10"]
[PlyCount "71"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. c4 c6 2. e4 e6 3. e5 d6 4. f4 Nd7 5. Nf3 g6 6. Nc3 Qc7 7. d4 d5 8. c5 b6 9. b4 a5 10. Ba3 axb4 11. Bxb4 bxc5 12. dxc5 Nxc5 13. Be2 Qa7 14. Ng5 Ne7 15. Bg4 Bh6 16. Qd4 Nb3 17. Qxa7 Rxa7 18. Rb1 Nd4 19. Bc5 Rd7 20. Bxd4 0-0 21. 0-0 Ba6 22. Rf2 Ra8 23. Ra1 Rb7 24. g3 Rb4 25. Bc5 Rb7 26. Na4 Nc8 27. Nf3 Bb5 28. Nc3 Bc4 29. Nd4 Ra5 30. Bd6 Nxd6 31. exd6 Ra6 32. h4 c5 33. Nc2 Rxd6 34. h5 Bg7 35. Rf3 f5 36. Bh3 1/2-1/2

