[Event "Sachsen-Anhalt-ch Seniors 12th"]
[Site "Osterburg"]
[Date "2004.06.19"]
[Round "7"]
[White "Kielstein, Hans"]
[Black "Jakoby, Hans"]
[Result "1/2-1/2"]
[ECO "C64"]
[WhiteElo "1847"]
[BlackElo "1808"]
[PlyCount "37"]
[EventDate "2004.06.13"]
[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 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. d3 Nd4 5. Nxd4 Bxd4 6. Nc3 c6 7. Bc4 d6 8. 0-0 Qh4 9. Be3 Bxe3 10. fxe3 Nf6 11. Qe1 Qh6 12. Qg3 0-0 13. Rad1 b5 14. Bb3 a5 15. a3 Bb7 16. Rf5 Bc8 17. Rf2 Nh5 18. Qf3 Nf6 19. Qg3 1/2-1/2

[Event "Sachsen-Anhalt-ch Seniors 12th"]
[Site "Osterburg"]
[Date "2004.06.18"]
[Round "6"]
[White "Jakoby, Hans"]
[Black "Seidel, Arnold"]
[Result "0-1"]
[ECO "D27"]
[WhiteElo "1808"]
[BlackElo "1996"]
[PlyCount "60"]
[EventDate "2004.06.13"]
[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 dxc4 3. Nf3 c5 4. e3 cxd4 5. exd4 Nf6 6. Bxc4 e6 7. 0-0 Be7 8. Qe2 0-0 9. Nc3 a6 10. a4 Nbd7 11. d5 exd5 12. Nxd5 Nxd5 13. Bxd5 Nf6 14. Bc4 Bg4 15. Be3 Rc8 16. b3 Bd6 17. Rfd1 Qc7 18. Rac1 Bxh2+ 19. Kh1 Qb8 20. Qf1 Bf4 21. Rd4 Bxe3 22. fxe3 Rce8 23. Qd3 Qg3 24. e4 Bh5 25. Nh2 Qh4 26. Kg1 Rxe4 27. Rxe4 Nxe4 28. Rf1 Ng3 29. Nf3 Qh1+ 30. Kf2 Qxf1+ 0-1

[Event "Sachsen-Anhalt-ch Seniors 12th"]
[Site "Osterburg"]
[Date "2004.06.17"]
[Round "5"]
[White "Beste, Herbert"]
[Black "Jakoby, Hans"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1581"]
[BlackElo "1808"]
[PlyCount "89"]
[EventDate "2004.06.13"]
[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 d5 2. exd5 Nf6 3. d4 Nxd5 4. Nf3 Bg4 5. h3 Bxf3 6. Qxf3 c6 7. Bd3 g6 8. 0-0 Bg7 9. c3 0-0 10. Na3 Nd7 11. Nc2 e5 12. Bc4 exd4 13. cxd4 N7b6 14. Bb3 Qh4 15. Be3 Rad8 16. Rad1 Rd7 17. a4 Rfd8 18. a5 Nc8 19. Rd2 Nce7 20. Rfd1 Kh8 21. Kh2 f5 22. g3 Qf6 23. h4 f4 24. gxf4 Qxh4+ 25. Kg2 Nf5 26. Rh1 Qe7 27. Qh3 Bh6 28. Qg4 Ndxe3+ 29. fxe3 Nxe3+ 30. Nxe3 Qxe3 31. Re2 Qxf4 32. Qh3 Qg5+ 33. Kf1 Qc1+ 34. Kg2 Qg5+ 35. Kf1 Bf8 36. Rg1 Qc1+ 37. Kf2 Qf4+ 38. Ke1 Bb4+ 39. Kd1 Rxd4+ 40. Kc2 Rd2+ 41. Rxd2 Qxd2+ 42. Kb1 Qd3+ 43. Qxd3 Rxd3 44. Bc4 Rd4 45. b3 0-1

[Event "Sachsen-Anhalt-ch Seniors 12th"]
[Site "Osterburg"]
[Date "2004.06.16"]
[Round "4"]
[White "Jakoby, Hans"]
[Black "Tallowitz, Helmut"]
[Result "1/2-1/2"]
[ECO "D45"]
[WhiteElo "1808"]
[BlackElo "1634"]
[PlyCount "90"]
[EventDate "2004.06.13"]
[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 e6 3. Nf3 Nf6 4. Nc3 Be7 5. e3 0-0 6. Bd3 c6 7. 0-0 Nbd7 8. Qe2 dxc4 9. Bxc4 Nd5 10. e4 Nxc3 11. bxc3 Nb6 12. Bb3 Bd7 13. Bf4 c5 14. Rfd1 Qe8 15. Rac1 Ba4 16. d5 exd5 17. exd5 Bxb3 18. axb3 Rd8 19. c4 Bd6 20. Qd2 Qd7 21. Ra1 a6 22. Bg5 Rde8 23. Be3 Qc7 24. Qa5 Rc8 25. g3 Rfe8 26. Nh4 g6 27. Ng2 Nd7 28. Qxc7 Rxc7 29. f4 Nf6 30. Re1 Rce7 31. Bd2 Ne4 32. Ba5 f5 33. Nh4 Kf7 34. Nf3 Kg7 35. Kf1 h6 36. Nd2 Nxd2+ 37. Bxd2 Rxe1+ 38. Rxe1 Rxe1+ 39. Kxe1 Kf7 40. Bc3 Ke7 41. Ke2 h5 42. Be5 Kd7 43. h3 Be7 44. Kf3 b5 45. cxb5 axb5 1/2-1/2

[Event "Sachsen-Anhalt-ch Seniors 12th"]
[Site "Osterburg"]
[Date "2004.06.15"]
[Round "3"]
[White "Reznikov, Emmanouil"]
[Black "Jakoby, Hans"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "1976"]
[BlackElo "1808"]
[PlyCount "129"]
[EventDate "2004.06.13"]
[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 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Bd2 Bxd2+ 8. Nbxd2 d5 9. exd5 Nxd5 10. Qe2+ Nce7 11. Ne5 0-0 12. Qf3 c6 13. 0-0 f6 14. Ng4 Bxg4 15. Qxg4 f5 16. Qe2 Kh8 17. Nf3 Ng6 18. Rfe1 Qb6 19. Rad1 Ndf4 20. Qd2 Rae8 21. Ng5 Rxe1+ 22. Rxe1 Nd5 23. b3 h6 24. Ne6 Re8 25. Bd3 Qb4 26. Qxb4 Nxb4 27. Bxf5 Nf4 28. a3 Nc2 29. Bxc2 Rxe6 30. Re5 Ne2+ 31. Kf1 Nxd4 32. Rxe6 Nxe6 33. b4 g5 34. Ke1 Kg7 35. Kd2 Kf6 36. Ke3 Ke5 37. g3 Nd4 38. f4+ gxf4+ 39. gxf4+ Kd5 40. Be4+ Kc4 41. f5 c5 42. f6 cxb4 43. f7 Ne6 44. axb4 b6 45. Bf5 Nf8 46. Ke4 Kxb4 47. Kd5 a5 48. Kd6 a4 49. Ke7 a3 50. Be6 Nh7 51. Ke8 Kc3 52. Bf5 a2 53. Bxh7 a1Q 54. f8Q Qa8+ 55. Kf7 Qxf8+ 56. Kxf8 h5 57. h4 Kd4 58. Bg6 Ke5 59. Bxh5 Kf6 60. Kg8 b5 61. Kh7 b4 62. Bd1 Kf5 63. h5 Kg5 64. h6 Kf6 65. Bb3 1-0

[Event "Sachsen-Anhalt-ch Seniors 12th"]
[Site "Osterburg"]
[Date "2004.06.14"]
[Round "2"]
[White "Jakoby, Hans"]
[Black "Werchan, Hans"]
[Result "1/2-1/2"]
[ECO "A56"]
[WhiteElo "1808"]
[BlackElo "1979"]
[PlyCount "89"]
[EventDate "2004.06.13"]
[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 Nf6 2. c4 c5 3. d5 e5 4. Nc3 d6 5. e4 Be7 6. Bd3 0-0 7. Nge2 a6 8. Ng3 Re8 9. 0-0 Nbd7 10. Nf5 Bf8 11. Bg5 h6 12. Bd2 Kh7 13. g4 g6 14. Ng3 Ng8 15. Qf3 Bg7 16. Qg2 Bf6 17. f3 Bg5 18. Rfd1 Rb8 19. Bxg5 Qxg5 20. Qd2 Kg7 21. Nh1 Ngf6 22. Qxg5 hxg5 23. Ng3 Rh8 24. Kg2 Ne8 25. Rab1 Nc7 26. b4 b6 27. b5 a5 28. Na4 Nf6 29. Be2 Bd7 30. Rd2 Na8 31. Kg1 Ng8 32. Bd3 Ne7 33. Rbb2 Rbf8 34. Rf2 Rh3 35. Kg2 Rfh8 36. Kg1 Rf8 37. Kg2 Rh4 38. Rb1 f5 39. h3 fxg4 40. fxg4 Rfh8 41. Rh1 Ng8 42. Be2 Nf6 43. Nc3 Nc7 44. Na4 Na8 45. Nc3 1/2-1/2

[Event "Sachsen-Anhalt-ch Seniors 12th"]
[Site "Osterburg"]
[Date "2004.06.13"]
[Round "1"]
[White "Leuschner, Harry"]
[Black "Jakoby, Hans"]
[Result "0-1"]
[ECO "C44"]
[WhiteElo "1398"]
[BlackElo "1808"]
[PlyCount "52"]
[EventDate "2004.06.13"]
[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 e5 2. Nf3 Nc6 3. a3 Nf6 4. d3 d5 5. exd5 Nxd5 6. Be2 Bd6 7. h3 0-0 8. Nbd2 f5 9. Nb3 Nf6 10. c3 Qe8 11. Nh2 Qg6 12. 0-0 Be6 13. Nd2 Rad8 14. Bf3 e4 15. dxe4 fxe4 16. Bg4 Nxg4 17. Nxg4 h5 18. Re1 hxg4 19. Qe2 gxh3 20. Qxe4 Bf5 21. Qc4+ Kh8 22. Qh4+ Kg8 23. g3 Ne5 24. Rxe5 Bxe5 25. Nf3 Rd1+ 26. Kh2 Qc6 0-1

[Event "Wch Seniors 13th"]
[Site "Bad Zwischenahn"]
[Date "2003.??.??"]
[Round "?"]
[White "Frauenfelder, Rudolf"]
[Black "Jakoby, Hans"]
[Result "1/2-1/2"]
[ECO "A25"]
[WhiteElo "1925"]
[BlackElo "1785"]
[PlyCount "152"]
[EventDate "2003.11.16"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 097 Extra"]
[Source "ChessBase"]
[SourceDate "2004.01.13"]
[SourceVersion "1"]
[SourceVersionDate "2004.01.13"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 d6 3. g3 e5 4. Bg2 Nc6 5. e3 Bf5 6. d4 exd4 7. exd4 Qd7 8. Bxc6 Qxc6 9. Qe2+ Be7 10. d5 Qd7 11. Bd2 0-0-0 12. 0-0-0 Rde8 13. f3 h5 14. Qf2 b6 15. Nge2 Bd3 16. b3 Bxe2 17. Nxe2 Nh7 18. Nd4 Bf6 19. Nc6 a5 20. Rhe1 Qf5 21. h4 Kd7 22. f4 g5 23. Rxe8 Rxe8 24. Re1 Rxe1+ 25. Bxe1 gxh4 26. gxh4 Qd3 27. Qc2 Qe3+ 28. Qd2 Qe4 29. Bf2 Nf8 30. Nd4 Qh1+ 31. Kc2 Bxh4 32. Bxh4 Qxh4 33. f5 Qf6 34. Kd3 Nh7 35. Qf4 Ng5 36. Qh4 Qh6 37. a3 Nh7 38. Qh3 Ng5 39. Qe3 Qf6 40. Qf4 Nh3 41. Qg3 Ng5 42. Qh4 Qh6 43. a4 Nh7 44. Qh1 Nf6 45. Qh4 Ng4 46. Nc2 Ne5+ 47. Ke2 Qc1 48. Qe4 h4 49. f6 Qg5 50. Ne3 Qh5+ 51. Kf2 h3 52. Qf5+ Qxf5+ 53. Nxf5 Nd3+ 54. Kg3 Nc5 55. Nd4 Ne4+ 56. Kxh3 Nxf6 57. Kg3 Ke7 58. Kf4 Ne8 59. Kf5 Kd7 60. Nc6 Kc8 61. Kg5 Kd7 62. Kh6 Kc8 63. Kg5 Kd7 64. Kh6 Kc8 65. Kh7 f5 66. Kg6 f4 67. Nd4 Kd7 68. Kg5 f3 69. Nxf3 c6 70. Kf5 cxd5 71. cxd5 Nc7 72. Ke4 b5 73. axb5 Nxb5 74. Nd4 Nc7 75. Nc6 Nb5 76. Kd3 Nc7 1/2-1/2

[Event "Wch Seniors 13th"]
[Site "Bad Zwischenahn"]
[Date "2003.??.??"]
[Round "?"]
[White "Fritsch, Juergen"]
[Black "Jakoby, Hans"]
[Result "1-0"]
[ECO "D03"]
[WhiteElo "1850"]
[BlackElo "1785"]
[PlyCount "101"]
[EventDate "2003.11.16"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 097 Extra"]
[Source "ChessBase"]
[SourceDate "2004.01.13"]
[SourceVersion "1"]
[SourceVersionDate "2004.01.13"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 d5 3. e3 e6 4. Bd3 Be7 5. Nf3 Nbd7 6. Nbd2 c5 7. c3 0-0 8. 0-0 Re8 9. Ne5 Nf8 10. f4 N6d7 11. Bxe7 Qxe7 12. Qh5 f6 13. Nxd7 Bxd7 14. Nf3 Rec8 15. Rae1 c4 16. Bb1 Be8 17. Qh3 f5 18. g4 g6 19. Qg2 a5 20. h4 b5 21. h5 Kh8 22. hxg6 fxg4 23. Qxg4 Bxg6 24. Kf2 Bxb1 25. Rxb1 Qg7 26. Qh5 Qg6 27. Qe5+ Qg7 28. Rg1 Qxe5 29. Nxe5 Rc7 30. Rg5 Rg7 31. Rbg1 Rxg5 32. Rxg5 Ra7 33. Kf3 b4 34. e4 bxc3 35. bxc3 Rg7 36. exd5 exd5 37. Rxg7 Kxg7 38. Nc6 a4 39. Ne7 Ne6 40. Nxd5 Kg6 41. Ne3 Nc7 42. Nxc4 Nd5 43. Ne5+ Kf5 44. c4 Nb4 45. c5 Ke6 46. Ke4 Nxa2 47. d5+ Ke7 48. d6+ Kd8 49. c6 Nc3+ 50. Kf5 Nd5 51. Nf7+ 1-0

[Event "Wch Seniors 13th"]
[Site "Bad Zwischenahn"]
[Date "2003.??.??"]
[Round "?"]
[White "Jakoby, Hans"]
[Black "Hippler, Hans Werner"]
[Result "1-0"]
[ECO "E11"]
[WhiteElo "1785"]
[PlyCount "37"]
[EventDate "2003.11.16"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 097 Extra"]
[Source "ChessBase"]
[SourceDate "2004.01.13"]
[SourceVersion "1"]
[SourceVersionDate "2004.01.13"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Bxd2+ 5. Nbxd2 0-0 6. e4 d6 7. Bd3 Nc6 8. Nb3 Bd7 9. 0-0 h6 10. Rc1 Rc8 11. Bb1 e5 12. d5 Ne7 13. c5 Bg4 14. Qd3 Bxf3 15. Qxf3 c6 16. dxc6 Rxc6 17. Rfd1 d5 18. exd5 Nexd5 19. Be4 1-0

[Event "Wch Seniors 13th"]
[Site "Bad Zwischenahn"]
[Date "2003.??.??"]
[Round "?"]
[White "Jakoby, Hans"]
[Black "Mayers, Dan E"]
[Result "1-0"]
[ECO "A40"]
[WhiteElo "1785"]
[BlackElo "1995"]
[PlyCount "51"]
[EventDate "2003.11.16"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 097 Extra"]
[Source "ChessBase"]
[SourceDate "2004.01.13"]
[SourceVersion "1"]
[SourceVersionDate "2004.01.13"]
[SourceQuality "1"]

1. d4 e6 2. c4 b6 3. Nf3 Bb7 4. e3 f5 5. Be2 Nf6 6. 0-0 d6 7. Nc3 Nbd7 8. Ng5 Qe7 9. Nb5 Nb8 10. Nxe6 c6 11. Nbc7+ Kd7 12. Qa4 Ne8 13. Nxa8 Ba6 14. Nxf8+ Rxf8 15. d5 Rf6 16. dxc6+ Kc8 17. c7 Nxc7 18. Nxc7 Kxc7 19. Bf3 Rh6 20. g3 g5 21. b4 g4 22. e4 Rh5 23. b5 Bb7 24. Qxa7 gxf3 25. exf5 d5 26. Bf4+ 1-0

[Event "Wch Seniors 13th"]
[Site "Bad Zwischenahn"]
[Date "2003.??.??"]
[Round "?"]
[White "Jakoby, Hans"]
[Black "Ragsch, Klaus"]
[Result "1/2-1/2"]
[ECO "D30"]
[WhiteElo "1785"]
[BlackElo "1870"]
[PlyCount "41"]
[EventDate "2003.11.16"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 097 Extra"]
[Source "ChessBase"]
[SourceDate "2004.01.13"]
[SourceVersion "1"]
[SourceVersionDate "2004.01.13"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 c6 5. e3 Bd6 6. Bd3 Nbd7 7. 0-0 0-0 8. e4 dxe4 9. Nxe4 Be7 10. Bg5 Nxe4 11. Bxe7 Qxe7 12. Bxe4 Qf6 13. Qc2 g6 14. Rfd1 Rd8 15. Rd2 Nf8 16. Rad1 Bd7 17. Ne5 Be8 18. c5 Nd7 19. Nc4 Qe7 20. Nd6 Nf6 21. Bf3 1/2-1/2

[Event "Wch Seniors 13th"]
[Site "Bad Zwischenahn"]
[Date "2003.??.??"]
[Round "?"]
[White "Jakoby, Hans"]
[Black "Reimann, Wolfgang"]
[Result "1-0"]
[ECO "D11"]
[WhiteElo "1785"]
[PlyCount "83"]
[EventDate "2003.11.16"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 097 Extra"]
[Source "ChessBase"]
[SourceDate "2004.01.13"]
[SourceVersion "1"]
[SourceVersionDate "2004.01.13"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Bg4 4. Ne5 Bh5 5. Qb3 Qb6 6. Qh3 Nf6 7. Qc8+ Qd8 8. Qxb7 Nbd7 9. Nxd7 Nxd7 10. Qxc6 dxc4 11. Nd2 e6 12. Qxc4 Be7 13. e3 0-0 14. Bd3 Rc8 15. Qb5 Nf6 16. 0-0 Qc7 17. Ne4 Nd5 18. Ng3 Rb8 19. Qc4 Bg6 20. Qxc7 Nxc7 21. Bxg6 fxg6 22. b3 Nb5 23. Bb2 Bf6 24. Rac1 Rfc8 25. Rxc8+ Rxc8 26. Rc1 Rxc1+ 27. Bxc1 e5 28. dxe5 Bxe5 29. Ne4 Nc3 30. Nxc3 Bxc3 31. Kf1 Kf7 32. Ke2 g5 33. g4 g6 34. Kd3 Be5 35. h3 h5 36. Kc4 Bc7 37. e4 Kf6 38. Kd5 Bb6 39. Bb2+ Kf7 40. Bd4 Bxd4 41. Kxd4 Ke6 42. b4 1-0

[Event "Wch Seniors 13th"]
[Site "Bad Zwischenahn"]
[Date "2003.??.??"]
[Round "?"]
[White "Jakoby, Hans"]
[Black "Schueler, Wolfgang"]
[Result "1/2-1/2"]
[ECO "D48"]
[WhiteElo "1785"]
[BlackElo "1935"]
[PlyCount "24"]
[EventDate "2003.11.16"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 097 Extra"]
[Source "ChessBase"]
[SourceDate "2004.01.13"]
[SourceVersion "1"]
[SourceVersionDate "2004.01.13"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 c6 4. Nc3 Nd7 5. e3 Ngf6 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 Bb7 9. 0-0 a6 10. e4 c5 11. d5 Qc7 12. dxe6 fxe6 1/2-1/2

[Event "Wch Seniors 13th"]
[Site "Bad Zwischenahn"]
[Date "2003.??.??"]
[Round "?"]
[White "Jakoby, Hans"]
[Black "Thielemann, Joachim"]
[Result "0-1"]
[ECO "A52"]
[WhiteElo "1785"]
[BlackElo "1835"]
[PlyCount "54"]
[EventDate "2003.11.16"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 097 Extra"]
[Source "ChessBase"]
[SourceDate "2004.01.13"]
[SourceVersion "1"]
[SourceVersionDate "2004.01.13"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Bf4 Bb4+ 5. Nc3 Nc6 6. Nf3 Qe7 7. Qd5 Bxc3+ 8. bxc3 Qa3 9. Rc1 h5 10. c5 Ne7 11. Qc4 Ng6 12. Bd2 0-0 13. Rc2 N4xe5 14. Nxe5 Nxe5 15. Qb4 Qa6 16. Qe4 Ng4 17. e3 Qf6 18. f3 d5 19. Qxd5 Rd8 20. Qxh5 Bf5 21. e4 Bxe4 22. Rb2 Bxf3 23. Be2 Bxe2 24. Kxe2 Qf2+ 25. Kd1 Ne3+ 26. Kc1 Nc4 27. Qf3 Qxf3 0-1

[Event "Wch Seniors 13th"]
[Site "Bad Zwischenahn"]
[Date "2003.??.??"]
[Round "?"]
[White "Josting, Friedel"]
[Black "Jakoby, Hans"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1865"]
[BlackElo "1785"]
[PlyCount "81"]
[EventDate "2003.11.16"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 097 Extra"]
[Source "ChessBase"]
[SourceDate "2004.01.13"]
[SourceVersion "1"]
[SourceVersionDate "2004.01.13"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 d5 3. e3 Bf5 4. Nf3 e6 5. Nbd2 Bd6 6. Bg3 0-0 7. Be2 h6 8. c4 dxc4 9. Nxc4 Bb4+ 10. Ncd2 Ne4 11. Rc1 Bxd2+ 12. Nxd2 Nxg3 13. hxg3 c6 14. Qb3 Qb6 15. Qc3 Nd7 16. g4 Bg6 17. Nc4 Qc7 18. Bd3 Bxd3 19. Qxd3 f5 20. Qe2 fxg4 21. Qxg4 Rf6 22. 0-0 Raf8 23. Nd2 h5 24. Qh3 Qa5 25. Ne4 Rh6 26. a3 Qf5 27. Qxf5 exf5 28. Nc5 Nxc5 29. dxc5 Rd8 30. Rfd1 Rxd1+ 31. Rxd1 Rf6 32. Rd8+ Rf8 33. Rd4 Rf7 34. Kf1 g5 35. g3 Kg7 36. Ke2 Kg6 37. b4 Re7 38. Kd3 a6 39. a4 Kf7 40. Rd8 Kg7 41. Rd4 1/2-1/2

[Event "Wch Seniors 13th"]
[Site "Bad Zwischenahn"]
[Date "2003.??.??"]
[Round "?"]
[White "Krueger, Erich"]
[Black "Jakoby, Hans"]
[Result "1-0"]
[ECO "A53"]
[WhiteElo "2140"]
[BlackElo "1785"]
[PlyCount "65"]
[EventDate "2003.11.16"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 097 Extra"]
[Source "ChessBase"]
[SourceDate "2004.01.13"]
[SourceVersion "1"]
[SourceVersionDate "2004.01.13"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d6 3. Nc3 e5 4. dxe5 dxe5 5. Qxd8+ Kxd8 6. Nf3 Nfd7 7. Bd2 f6 8. 0-0-0 c6 9. g4 Kc7 10. g5 f5 11. h4 Bd6 12. Bh3 Rf8 13. Na4 Na6 14. Bc3 Nac5 15. Nxc5 Bxc5 16. Nxe5 Bxf2 17. Nxd7 Bxd7 18. Be5+ Kc8 19. Bxg7 Re8 20. Rxd7 Kxd7 21. Bxf5+ Kc7 22. e4 Rad8 23. Bf6 Rd7 24. Bxd7 Kxd7 25. e5 Ke6 26. h5 Be3+ 27. Kc2 Rg8 28. g6 h6 29. Kd3 Bc5 30. Ke4 Be7 31. Bxe7 Kxe7 32. Rf1 Rg7 33. Rf6 1-0

[Event "Wch Seniors 13th"]
[Site "Bad Zwischenahn"]
[Date "2003.??.??"]
[Round "?"]
[White "Ziltener, Werner"]
[Black "Jakoby, Hans"]
[Result "1/2-1/2"]
[ECO "D40"]
[WhiteElo "1965"]
[BlackElo "1785"]
[PlyCount "80"]
[EventDate "2003.11.16"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "CBM 097 Extra"]
[Source "ChessBase"]
[SourceDate "2004.01.13"]
[SourceVersion "1"]
[SourceVersionDate "2004.01.13"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. Nc3 c5 5. g3 cxd4 6. Nxd4 e5 7. Nf3 d4 8. Nb1 Nc6 9. Bg2 e4 10. Ng5 Bf5 11. Nd2 Bb4 12. 0-0 Bxd2 13. Bxd2 h6 14. Nh3 Qd7 15. Nf4 g5 16. Nd5 Nxd5 17. cxd5 Qxd5 18. Qa4 0-0 19. Rac1 Qe6 20. Qb5 Rab8 21. Rc5 Bg6 22. f4 exf3 23. Bxf3 Kh7 24. b3 a6 25. Qc4 Ne5 26. Qxe6 Nxf3+ 27. Rxf3 fxe6 28. Rc7+ Kg8 29. Rxf8+ Kxf8 30. h4 Bf7 31. hxg5 hxg5 32. Bxg5 Kg7 33. Bf4 Rd8 34. Rxb7 Rd5 35. Ra7 Ra5 36. a4 e5 37. Bh6+ Kg8 38. Bd2 Rc5 39. Rxa6 Rc2 40. Ra8+ Kg7 1/2-1/2

[Event "Wuerttemberg-ch Seniors 14th"]
[Site "Ellwangen"]
[Date "2002.??.??"]
[Round "8"]
[White "Bierwisch, Bernhard"]
[Black "Jakoby, Hans"]
[Result "1/2-1/2"]
[ECO "C64"]
[WhiteElo "2013"]
[BlackElo "1920"]
[PlyCount "87"]
[EventDate "2002.03.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. 0-0 Nd4 5. Bc4 d6 6. c3 Nxf3+ 7. Qxf3 Qf6 8. Qxf6 Nxf6 9. d3 Ke7 10. a4 a5 11. Na3 Bxa3 12. Rxa3 Be6 13. Bxe6 Kxe6 14. f4 h6 15. h3 Rhd8 16. Rf3 Rd7 17. c4 c6 18. Bd2 c5 19. Rb3 Ra6 20. g4 b6 21. f5+ Ke7 22. g5 hxg5 23. Bxg5 Rd8 24. Rc3 Rh8 25. Rc2 Rh7 26. Rg2 Ra8 27. Rg4 Rah8 28. Kg2 Rh5 29. Rfg3 R5h7 30. h4 Rh5 31. Rh3 R5h7 32. Kf3 Rh5 33. Rg1 R5h7 34. Rgh1 Rh5 35. Kg3 R8h7 36. Bxf6+ Kxf6 37. Kg4 Rh8 38. d4 exd4 39. Rb3 Ke5 40. Rxb6 R5h6 41. Rb3 Rh5 42. Rbh3 R8h7 43. Kf3 Rh8 44. Kg4 1/2-1/2

[Event "Wuerttemberg-ch Seniors 14th"]
[Site "Ellwangen"]
[Date "2002.??.??"]
[Round "3"]
[White "Brennscheidt, Raymund"]
[Black "Jakoby, Hans"]
[Result "0-1"]
[ECO "C47"]
[WhiteElo "1746"]
[BlackElo "1920"]
[PlyCount "42"]
[EventDate "2002.03.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 exd4 5. Nxd4 Bb4 6. f3 d5 7. Bb5 Qd6 8. exd5 Nxd5 9. Bd2 0-0 10. Bxc6 bxc6 11. Ne4 Qg6 12. Kf2 Be7 13. c3 f5 14. Ng3 f4 15. Ne4 Rb8 16. b3 c5 17. Ne2 Bf5 18. c4 Ne3 19. Qc1 Bxe4 20. Nxf4 Rxf4 21. Kxe3 Bg5 0-1

[Event "Wuerttemberg-ch Seniors 14th"]
[Site "Ellwangen"]
[Date "2002.??.??"]
[Round "6"]
[White "Doehner, Hans Juergen"]
[Black "Jakoby, Hans"]
[Result "0-1"]
[ECO "C45"]
[WhiteElo "2052"]
[BlackElo "1920"]
[PlyCount "48"]
[EventDate "2002.03.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. e5 Qe7 7. Qe2 Nd5 8. c4 Ba6 9. b3 g6 10. Bb2 Bg7 11. Nd2 0-0 12. 0-0-0 Nb6 13. f4 d5 14. exd6 Bxb2+ 15. Kxb2 Qxd6 16. g3 Qd4+ 17. Kc2 Nd5 18. Re1 Nb4+ 19. Kb1 Rad8 20. Nf3 Qb6 21. Rc1 Bc8 22. Bg2 Bf5+ 23. Ka1 Rfe8 24. Qf1 Rd2 0-1

[Event "Wuerttemberg-ch Seniors 14th"]
[Site "Ellwangen"]
[Date "2002.??.??"]
[Round "4"]
[White "Jakoby, Hans"]
[Black "Adler, Wilfried"]
[Result "1/2-1/2"]
[ECO "D46"]
[WhiteElo "1920"]
[BlackElo "1955"]
[PlyCount "47"]
[EventDate "2002.03.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. e3 c6 5. Nc3 Bd6 6. Bd3 Nbd7 7. 0-0 0-0 8. e4 dxe4 9. Nxe4 Nxe4 10. Bxe4 e5 11. Qc2 h6 12. Rd1 exd4 13. Nxd4 Qc7 14. h3 Nf6 15. Bf3 Bf4 16. Ne2 Bxc1 17. Raxc1 Re8 18. Rd2 Re5 19. Ng3 Be6 20. Rcd1 Re8 21. Rd6 Re1+ 22. Nf1 Rxd1 23. Rxd1 Rd8 24. Ne3 1/2-1/2

[Event "Wuerttemberg-ch Seniors 14th"]
[Site "Ellwangen"]
[Date "2002.??.??"]
[Round "9"]
[White "Jakoby, Hans"]
[Black "Ellinger, Hans"]
[Result "1/2-1/2"]
[ECO "D07"]
[WhiteElo "1920"]
[BlackElo "2020"]
[PlyCount "22"]
[EventDate "2002.03.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nc6 3. cxd5 Qxd5 4. Nf3 e5 5. Nc3 Bb4 6. Bd2 Bxc3 7. Bxc3 e4 8. Nd2 Nf6 9. e3 0-0 10. Qc2 Re8 11. g3 b5 1/2-1/2

[Event "Wuerttemberg-ch Seniors 14th"]
[Site "Ellwangen"]
[Date "2002.??.??"]
[Round "5"]
[White "Jakoby, Hans"]
[Black "Raedeker, Bernd"]
[Result "1/2-1/2"]
[ECO "D52"]
[WhiteElo "1920"]
[BlackElo "2123"]
[PlyCount "44"]
[EventDate "2002.03.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. Nf3 Nf6 5. Bg5 Nbd7 6. e3 Qa5 7. Nd2 Bb4 8. Qc2 Ne4 9. Ncxe4 dxe4 10. Bf4 0-0 11. a3 e5 12. dxe5 Nxe5 13. Rd1 Bxd2+ 14. Qxd2 Qxd2+ 15. Rxd2 Ng6 16. Bd6 Re8 17. Be2 f5 18. 0-0 Be6 19. Rfd1 Rac8 20. Kf1 c5 21. Ke1 b6 22. a4 a5 1/2-1/2

[Event "Wuerttemberg-ch Seniors 14th"]
[Site "Ellwangen"]
[Date "2002.??.??"]
[Round "7"]
[White "Jakoby, Hans"]
[Black "Ruppe, Otto"]
[Result "0-1"]
[ECO "D45"]
[WhiteElo "1920"]
[BlackElo "2287"]
[PlyCount "44"]
[EventDate "2002.03.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bd2 d5 5. e3 0-0 6. Nf3 Nbd7 7. cxd5 exd5 8. Be2 c6 9. 0-0 Re8 10. a3 Bd6 11. b4 a6 12. Qb3 Ne4 13. a4 Ndf6 14. Rfd1 Nxd2 15. Rxd2 Qe7 16. Rb2 Bf5 17. Nh4 Be6 18. g3 Bh3 19. Bf1 Qe6 20. Ng2 Ne4 21. Nxe4 Qxe4 22. Qd3 Bxg2 0-1

[Event "Wuerttemberg-ch Seniors 14th"]
[Site "Ellwangen"]
[Date "2002.??.??"]
[Round "2"]
[White "Jakoby, Hans"]
[Black "Tscherven, Walter"]
[Result "1-0"]
[ECO "D06"]
[WhiteElo "1920"]
[BlackElo "1695"]
[PlyCount "81"]
[EventDate "2002.03.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d5 3. cxd5 Qxd5 4. Nc3 Qd8 5. Nf3 e6 6. Bg5 Be7 7. e4 0-0 8. Bd3 Nc6 9. 0-0 Nxd4 10. e5 Nxf3+ 11. Qxf3 Nd5 12. Bxe7 Nxe7 13. Rfd1 Nd5 14. Ne4 Qe7 15. Qh5 h6 16. g3 f5 17. exf6 Nxf6 18. Qg6 Rb8 19. Rac1 c6 20. Rd2 Nxe4 21. Bxe4 Qf6 22. Qh7+ Kf7 23. Rcd1 Ke7 24. f4 a5 25. b3 Ra8 26. Rd6 Ra6 27. Bf3 Rb6 28. Qd3 Kf7 29. Rd8 g6 30. Rxf8+ Kxf8 31. Qd8+ Qxd8 32. Rxd8+ Ke7 33. Rxc8 Rb4 34. Ra8 Rb5 35. Kf2 Kf6 36. Ke3 c5 37. Rb8 b6 38. Be2 Rb4 39. Bc4 g5 40. a3 gxf4+ 41. gxf4 1-0

[Event "Wuerttemberg-ch Seniors 14th"]
[Site "Ellwangen"]
[Date "2002.??.??"]
[Round "1"]
[White "Schneider, Miloca"]
[Black "Jakoby, Hans"]
[Result "0-1"]
[ECO "A53"]
[WhiteElo "1782"]
[BlackElo "1920"]
[PlyCount "74"]
[EventDate "2002.03.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d6 3. Nc3 e5 4. d5 Bf5 5. f3 h6 6. e4 Bg6 7. Be3 Be7 8. Bd3 Nbd7 9. Nge2 Nb6 10. a4 a5 11. Ng3 Nfd7 12. b3 Bh4 13. Qb1 Nc5 14. Be2 Nbd7 15. Qb2 f5 16. exf5 Bxf5 17. 0-0-0 Bxg3 18. hxg3 Qf6 19. f4 exf4 20. gxf4 0-0-0 21. Bd4 Qg6 22. b4 Nd3+ 23. Bxd3 Bxd3 24. c5 axb4 25. Qxb4 Nxc5 26. Bxc5 dxc5 27. Qxc5 Bf5 28. a5 Qg3 29. Rhf1 Rhe8 30. Nb5 Qe3+ 31. Qxe3 Rxe3 32. d6 Bd3 33. dxc7 Rd7 34. Na7+ Kxc7 35. Rf3 Rxf3 36. gxf3 Ba6 37. Re1 Kb8 0-1

[Event "GER-ch Seniors 13th"]
[Site "Dresden"]
[Date "2001.??.??"]
[Round "8"]
[White "Finzer, Lothar"]
[Black "Jakoby, Hans"]
[Result "0-1"]
[ECO "A53"]
[PlyCount "62"]
[EventDate "2001.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 084 Extra"]
[Source "ChessBase"]
[SourceDate "2001.10.26"]
[SourceVersion "1"]
[SourceVersionDate "2001.10.26"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d6 3. Nc3 e5 4. dxe5 dxe5 5. Qxd8+ Kxd8 6. Bg5 Be7 7. e3 c6 8. Rd1+ Nfd7 9. Bxe7+ Kxe7 10. Bd3 a5 11. b3 Na6 12. Nge2 Ndc5 13. Bb1 Be6 14. 0-0 f5 15. e4 f4 16. f3 Rhg8 17. g4 fxg3 18. hxg3 h5 19. Kg2 a4 20. Nc1 axb3 21. axb3 Nb4 22. N3a2 Nxa2 23. Bxa2 Rgd8 24. Rxd8 Rxd8 25. Rf2 Rd1 26. Rc2 Na6 27. Ne2 Nb4 28. Nc3 Rd3 29. Rc1 Rd2+ 30. Kg1 Nxa2 31. Nxa2 Rxa2 0-1

[Event "GER-ch Seniors 13th"]
[Site "Dresden"]
[Date "2001.??.??"]
[Round "6"]
[White "Henkes, Hermann"]
[Black "Jakoby, Hans"]
[Result "0-1"]
[ECO "C64"]
[PlyCount "51"]
[EventDate "2001.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 084 Extra"]
[Source "ChessBase"]
[SourceDate "2001.10.26"]
[SourceVersion "1"]
[SourceVersionDate "2001.10.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. 0-0 Nd4 5. Nxd4 Bxd4 6. c3 Bb6 7. d4 c6 8. Be2 d6 9. Be3 Nf6 10. Bf3 0-0 11. Nd2 Qe7 12. Nc4 Bc7 13. Bg5 h6 14. Bxf6 Qxf6 15. d5 cxd5 16. exd5 Qh4 17. Ne3 f5 18. g3 Qg5 19. Be2 f4 20. Nc4 Bh3 21. Re1 fxg3 22. fxg3 b5 23. Nd2 Bb6+ 24. Kh1 Rf2 25. Rg1 Qe3 26. Bf1 0-1

[Event "GER-ch Seniors 13th"]
[Site "Dresden"]
[Date "2001.??.??"]
[Round "5"]
[White "Jakoby, Hans"]
[Black "Kahn, Peter"]
[Result "0-1"]
[ECO "D52"]
[PlyCount "98"]
[EventDate "2001.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 084 Extra"]
[Source "ChessBase"]
[SourceDate "2001.10.26"]
[SourceVersion "1"]
[SourceVersionDate "2001.10.26"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7 5. e3 c6 6. Nf3 Qa5 7. Nd2 Bb4 8. Qc2 Ne4 9. Ndxe4 dxe4 10. Bf4 e5 11. dxe5 Nxe5 12. Bxe5 Qxe5 13. 0-0-0 Bxc3 14. Qxc3 Qxc3+ 15. bxc3 Ke7 16. Rd4 f5 17. Be2 Be6 18. a3 c5 19. Rd2 g5 20. h4 h6 21. hxg5 hxg5 22. Rxh8 Rxh8 23. g3 f4 24. exf4 gxf4 25. gxf4 Rf8 26. Rd1 Rxf4 27. Rf1 Kd6 28. Kd2 Ke5 29. Ke3 Rh4 30. Rg1 Rh3+ 31. Rg3 b6 32. Rxh3 Bxh3 33. f3 exf3 34. Bxf3 Bf1 35. Bd5 b5 36. Bf7 Bxc4 37. Bxc4 bxc4 38. Kf3 Kd5 39. Ke3 Kc6 40. Kd2 Kb5 41. Kc2 Ka4 42. Kb2 a6 43. Ka2 Kb5 44. Kb2 Ka5 45. Kc2 Ka4 46. Kb2 a5 47. Ka2 Kb5 48. Kb2 Kc6 49. Kc2 Kd5 0-1

[Event "GER-ch Seniors 13th"]
[Site "Dresden"]
[Date "2001.??.??"]
[Round "3"]
[White "Jakoby, Hans"]
[Black "Maugg, Ludwig"]
[Result "0-1"]
[ECO "A57"]
[BlackElo "2160"]
[PlyCount "56"]
[EventDate "2001.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 084 Extra"]
[Source "ChessBase"]
[SourceDate "2001.10.26"]
[SourceVersion "1"]
[SourceVersionDate "2001.10.26"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. b6 d6 6. Nc3 g6 7. e4 Bg7 8. Nf3 Nbd7 9. Be2 0-0 10. 0-0 Nxb6 11. Nd2 e6 12. Nc4 Nxc4 13. Bxc4 e5 14. Bd2 Nh5 15. Qc1 f5 16. Bh6 f4 17. Bxg7 Kxg7 18. Rb1 f3 19. g3 Bh3 20. Re1 Nf4 21. Bf1 Bxf1 22. Rxf1 Qd7 23. Kh1 Ne2 24. Nxe2 fxe2 25. Re1 Rxf2 26. Qe3 Qf7 27. Qd3 Rf8 28. h3 Rf1+ 0-1

[Event "GER-ch Seniors 13th"]
[Site "Dresden"]
[Date "2001.??.??"]
[Round "1"]
[White "Jakoby, Hans"]
[Black "Oldigs, Adolf"]
[Result "1-0"]
[ECO "D02"]
[PlyCount "103"]
[EventDate "2001.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 084 Extra"]
[Source "ChessBase"]
[SourceDate "2001.10.26"]
[SourceVersion "1"]
[SourceVersionDate "2001.10.26"]
[SourceQuality "1"]

1. d4 b6 2. Nf3 d5 3. g3 Bb7 4. Bg2 Nf6 5. 0-0 e6 6. Bg5 Be7 7. Nbd2 Nbd7 8. c3 0-0 9. Qc2 h6 10. Bxf6 Bxf6 11. e4 dxe4 12. Nxe4 Rc8 13. Rad1 Qe7 14. Rfe1 Bxe4 15. Qxe4 g6 16. Qc6 Nb8 17. Qa4 c6 18. Ne5 Bxe5 19. dxe5 b5 20. Qf4 Kg7 21. Rd6 Rfd8 22. Red1 Rxd6 23. Rxd6 c5 24. Qd2 Qc7 25. f4 Qe7 26. h3 h5 27. Qd3 c4 28. Qd4 Qc7 29. g4 hxg4 30. hxg4 Qc5 31. Qxc5 Rxc5 32. Kf2 g5 33. Ke3 gxf4+ 34. Kxf4 a5 35. Rd8 Na6 36. Ra8 Nc7 37. Rxa5 Nd5+ 38. Ke4 Nb6 39. Kd4 Nd7 40. a4 Rxe5 41. Rxb5 Rxb5 42. axb5 Nb6 43. Kc5 Na4+ 44. Kc6 f5 45. gxf5 exf5 46. b6 Nxb6 47. Kxb6 Kf6 48. Bf1 Ke5 49. Bxc4 f4 50. Kc6 f3 51. b4 f2 52. b5 1-0

[Event "GER-ch Seniors 13th"]
[Site "Dresden"]
[Date "2001.??.??"]
[Round "7"]
[White "Jakoby, Hans"]
[Black "Szenetra, Werner"]
[Result "0-1"]
[ECO "A42"]
[BlackElo "2235"]
[PlyCount "82"]
[EventDate "2001.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 084 Extra"]
[Source "ChessBase"]
[SourceDate "2001.10.26"]
[SourceVersion "1"]
[SourceVersionDate "2001.10.26"]
[SourceQuality "1"]

1. d4 d6 2. c4 g6 3. Nc3 Bg7 4. e4 Nc6 5. Be3 e5 6. dxe5 dxe5 7. Qxd8+ Nxd8 8. Nb5 Ne6 9. Nxa7 Rxa7 10. Bxa7 b6 11. c5 Nxc5 12. Bb5+ Bd7 13. a4 Bxb5 14. axb5 Kd7 15. Nf3 Ne7 16. 0-0 Nxe4 17. Rfc1 Nd6 18. Ra6 e4 19. Bxb6 cxb6 20. Ra7+ Ke6 21. Ng5+ Kf6 22. Rcc7 Kxg5 23. Rxe7 Nc8 24. Rxf7 Nxa7 25. Rxg7 Nxb5 26. Rb7 Rd8 27. h4+ Kxh4 28. Rxb6 Rd1+ 29. Kh2 Nd4 30. Rb7 h5 31. Re7 Re1 32. b4 g5 33. f3 g4 34. g3+ Kg5 35. fxe4 Nf3+ 36. Kg2 Re2+ 37. Kf1 Rb2 38. Rb7 Nd2+ 39. Ke2 Nxe4+ 40. Ke3 Nxg3 41. Rb5+ Nf5+ 0-1

[Event "GER-ch Seniors 13th"]
[Site "Dresden"]
[Date "2001.??.??"]
[Round "9"]
[White "Mann, Klaus Dieter"]
[Black "Jakoby, Hans"]
[Result "1-0"]
[ECO "C64"]
[PlyCount "135"]
[EventDate "2001.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 084 Extra"]
[Source "ChessBase"]
[SourceDate "2001.10.26"]
[SourceVersion "1"]
[SourceVersionDate "2001.10.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. c3 f5 5. d3 fxe4 6. dxe4 d6 7. h3 Nf6 8. Qe2 Bd7 9. Bg5 Qe7 10. Nbd2 a6 11. Bd3 Nd8 12. 0-0 Ne6 13. Be3 Bxe3 14. Qxe3 Nf4 15. Rfe1 Nxd3 16. Qxd3 Nh5 17. Kh2 Nf4 18. Qe3 g5 19. Kg1 h5 20. Kf1 g4 21. Ng1 gxh3 22. Nxh3 Bxh3 23. gxh3 Rg8 24. Rec1 Qh4 25. Qf3 Kd7 26. Nc4 Raf8 27. Ne3 Qxh3+ 28. Qxh3+ Nxh3 29. Nf5 Rg1+ 30. Ke2 Rfg8 31. Ng3 Nf4+ 32. Ke3 Rxc1 33. Rxc1 h4 34. Nf5 h3 35. Ng3 b5 36. Rh1 c6 37. b3 d5 38. Rh2 Rf8 39. Rh1 Rf7 40. Rh2 Rf8 41. Rh1 Rf6 42. Rh2 Ng2+ 43. Ke2 Rf8 44. Rh1 Ke6 45. Rh2 dxe4 46. Nxe4 Nf4+ 47. Ke3 Rd8 48. Nc5+ Kf5 49. f3 a5 50. Ne4 Rd3+ 51. Kf2 Rd8 52. Ke3 Rg8 53. Nf2 Rd8 54. Ne4 Rh8 55. Rd2 Nd5+ 56. Kf2 Kf4 57. c4 Rg8 58. cxd5 Rg2+ 59. Kf1 Kxf3 60. d6 Rg8 61. Nf6 Rh8 62. Kg1 e4 63. d7 e3 64. d8Q Rxd8 65. Rxd8 e2 66. Re8 h2+ 67. Kxh2 Kf2 68. Ne4+ 1-0

[Event "GER-ch Seniors 13th"]
[Site "Dresden"]
[Date "2001.??.??"]
[Round "4"]
[White "Philipp, Gerhard"]
[Black "Jakoby, Hans"]
[Result "0-1"]
[ECO "C45"]
[PlyCount "109"]
[EventDate "2001.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 084 Extra"]
[Source "ChessBase"]
[SourceDate "2001.10.26"]
[SourceVersion "1"]
[SourceVersionDate "2001.10.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Be3 Qf6 6. c3 d6 7. Be2 Qg6 8. 0-0 Bh3 9. Bf3 Ne5 10. Kh1 Bd7 11. Nd2 Nf6 12. a4 a5 13. Qe2 0-0 14. g3 Nxf3 15. Qxf3 Rae8 16. Qf4 Nxe4 17. N2f3 Re7 18. Rfe1 Rfe8 19. Kg1 Bh3 20. Qh4 Bg4 21. h3 Bxf3 22. Nxf3 Bxe3 23. Rxe3 Nf6 24. Rae1 Rxe3 25. fxe3 Qd3 26. Qd4 Qf5 27. Kg2 Qc2+ 28. Qd2 Qxa4 29. Nd4 h6 30. Rf1 c5 31. b3 Qd7 32. Nf5 Qc6+ 33. Kh2 Ne4 34. Qd3 d5 35. Rf4 Kh7 36. Nh4 Kg8 37. Rf5 Nf6 38. Ng2 Qe6 39. Rf3 Qe4 40. Qf1 b6 41. Rf2 Qe5 42. Qd3 Ne4 43. Rf4 g5 44. Rf3 h5 45. h4 f6 46. hxg5 fxg5 47. c4 Rd8 48. Qe2 h4 49. Nf4 hxg3+ 50. Kg2 gxf4 51. Rxf4 Nf6 52. Rf3 Nh5 53. Qc2 Qe4 54. Qxe4 dxe4 55. Rf5 0-1

[Event "GER-ch Seniors 13th"]
[Site "Dresden"]
[Date "2001.??.??"]
[Round "2"]
[White "Wilke, Dieter"]
[Black "Jakoby, Hans"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "2126"]
[PlyCount "32"]
[EventDate "2001.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 084 Extra"]
[Source "ChessBase"]
[SourceDate "2001.10.26"]
[SourceVersion "1"]
[SourceVersionDate "2001.10.26"]
[SourceQuality "1"]

1. d4 Nf6 2. g3 d5 3. Bg2 Bf5 4. c4 Be4 5. Nf3 dxc4 6. Nbd2 Bd5 7. 0-0 e6 8. Re1 Ne4 9. Nxe4 Bxe4 10. Qa4+ c6 11. Qxc4 Qd5 12. Qxd5 cxd5 13. Ne5 Bxg2 14. Kxg2 Nd7 15. Nd3 Bd6 16. Bf4 Ke7 1/2-1/2

[Event "GER-chT Seniors 09th"]
[Site "Halle"]
[Date "2000.08.20"]
[Round "1.4"]
[White "Jakoby, Hans"]
[Black "Erhart, Uwe"]
[Result "1/2-1/2"]
[ECO "E14"]
[WhiteElo "1863"]
[BlackElo "2071"]
[PlyCount "111"]
[EventDate "2000.08.20"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. e3 Bb7 5. Bd3 Be7 6. Nc3 d5 7. 0-0 0-0 8. Qe2 Nbd7 9. Rd1 Rc8 10. e4 dxe4 11. Nxe4 Nxe4 12. Bxe4 Bxe4 13. Qxe4 c6 14. Bf4 Nf6 15. Qe5 Qd7 16. h3 Rfd8 17. Qe2 h6 18. Ne5 Qe8 19. Qf3 Nh7 20. Rd3 Bf6 21. Rad1 Bxe5 22. dxe5 Rxd3 23. Qxd3 Nf8 24. Qd6 c5 25. b3 Rc6 26. Qd8 Qxd8 27. Rxd8 Rc7 28. Kf1 Rd7 29. Ra8 g5 30. Bg3 Kg7 31. Ke2 Ng6 32. f3 Ne7 33. Bf2 Nc6 34. Be1 Kg6 35. Bc3 h5 36. Rg8+ Kh6 37. Bd2 Nd4+ 38. Ke1 Nc2+ 39. Kd1 Ne3+ 40. Ke2 Nxg2 41. Bxg5+ Kh7 42. Ra8 Kg6 43. Bd2 Nh4 44. Rg8+ Kh7 45. Rg5 Nxf3 46. Rxh5+ Kg6 47. Rh6+ Kg7 48. Kxf3 Rxd2 49. Rh4 Rxa2 50. Rg4+ Kf8 51. h4 Rd2 52. h5 Rd3+ 53. Kg2 Rd4 54. Rg5 Rf4 55. Kg3 Rf1 56. Kg2 1/2-1/2

[Event "Wch Seniors 09th"]
[Site "Gladenbach"]
[Date "1999.11.20"]
[Round "11"]
[White "Jakoby, Hans"]
[Black "Nietsch, Horst"]
[Result "1/2-1/2"]
[ECO "A77"]
[PlyCount "62"]
[EventDate "1999.11.07"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 e6 2. c4 Nf6 3. Nf3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. e4 Bg7 8. Be2 0-0 9. 0-0 a6 10. a4 Re8 11. Nd2 b6 12. Qc2 Bb7 13. f4 Nbd7 14. Kh1 Nxd5 15. Nxd5 Bxd5 16. Qd3 Bb7 17. Qxd6 Bxe4 18. Nxe4 Rxe4 19. Bf3 Rd4 20. Qc6 Ra7 21. Be2 Rc7 22. Qf3 a5 23. Ra3 Rb4 24. b3 Rd4 25. Be3 Rd6 26. Ra2 f5 27. Bc4+ Kh8 28. Rd1 Rxd1+ 29. Qxd1 Qe7 30. Re2 Nf6 31. Bxc5 Rd7 1/2-1/2

[Event "Wch Seniors 09th"]
[Site "Gladenbach"]
[Date "1999.11.19"]
[Round "10"]
[White "Szwarc, Klaus Peter"]
[Black "Jakoby, Hans"]
[Result "1/2-1/2"]
[ECO "C64"]
[PlyCount "157"]
[EventDate "1999.11.07"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. 0-0 Nd4 5. Nxd4 Bxd4 6. c3 Bb6 7. d4 c6 8. Bc4 d6 9. Be3 Nf6 10. dxe5 dxe5 11. Bxb6 Qxb6 12. Qd6 Nd7 13. Nd2 Qc5 14. Qd3 0-0 15. b4 Qe7 16. Bb3 Rd8 17. Qe3 Nf6 18. f3 Nh5 19. g3 Bh3 20. Rfd1 b6 21. Nc4 Kf8 22. Kf2 f6 23. Rxd8+ Rxd8 24. Rd1 Be6 25. Rxd8+ Qxd8 26. Qd2 Qxd2+ 27. Nxd2 Bxb3 28. Nxb3 g6 29. a4 Ke7 30. a5 Ng7 31. axb6 axb6 32. Nd2 b5 33. Nb3 Ne6 34. Ke3 Kd6 35. f4 g5 36. f5 Nf8 37. Nc5 g4 38. Nd3 h5 39. Nf2 c5 40. h3 gxh3 41. Nxh3 cxb4 42. cxb4 Nh7 43. Ng1 Ng5 44. Ne2 Nh7 45. Nc3 Kc6 46. Kf3 Ng5+ 47. Kg2 Kb7 48. Kf2 Kc6 49. Ke3 Nh7 50. Kd3 Ng5 51. Nd5 Nh7 52. Ne7+ Kd7 53. Ng6 Ke8 54. Nh4 Ng5 55. Ke3 Kf7 56. Ng2 Ke7 57. Ne1 Kd6 58. Nd3 Nf7 59. Nc5 Nd8 60. Kf2 Nc6 61. Nd3 Nd4 62. Kg2 Ke7 63. Kh3 Nf3 64. Nc5 Kf7 65. Kg2 Nd4 66. Kf2 Nc2 67. Nd3 Kg7 68. Ke2 Kh6 69. Kd2 Nd4 70. Nc5 Kg5 71. Ne6+ Nxe6 72. fxe6 Kg6 73. Ke3 Kg7 74. Kf3 Kf8 75. g4 hxg4+ 76. Kxg4 Ke8 77. Kh5 Ke7 78. Kh6 Kxe6 79. Kg6 1/2-1/2

[Event "Wch Seniors 09th"]
[Site "Gladenbach"]
[Date "1999.11.18"]
[Round "9"]
[White "Wilke, Dieter"]
[Black "Jakoby, Hans"]
[Result "1-0"]
[ECO "E69"]
[PlyCount "59"]
[EventDate "1999.11.07"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d6 3. g3 g6 4. Bg2 Bg7 5. 0-0 0-0 6. c4 Nbd7 7. Nc3 c6 8. e4 e5 9. h3 Nh5 10. Be3 h6 11. d5 c5 12. Qd2 Kh7 13. g4 Nf4 14. Bxf4 exf4 15. Qxf4 f5 16. exf5 gxf5 17. Qxd6 fxg4 18. hxg4 Be5 19. Nxe5 Rf6 20. Nf7 Rxf7 21. Rae1 Qh4 22. Qg3 Qxg3 23. fxg3 Rxf1+ 24. Bxf1 Nf6 25. Bd3+ Kg8 26. Bf5 Bd7 27. Bxd7 Nxd7 28. Re7 Rd8 29. Ne4 b6 30. Rxd7 1-0

[Event "Wch Seniors 09th"]
[Site "Gladenbach"]
[Date "1999.11.16"]
[Round "8"]
[White "Jakoby, Hans"]
[Black "Rettler, Heinz"]
[Result "1-0"]
[ECO "E12"]
[PlyCount "115"]
[EventDate "1999.11.07"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Bf4 Bb7 5. e3 Be7 6. h3 0-0 7. Nc3 a6 8. Bd3 d5 9. 0-0 Nbd7 10. Rc1 c5 11. Qe2 Ne4 12. cxd5 exd5 13. Rfd1 Nxc3 14. Rxc3 c4 15. Bb1 Nf6 16. Ne5 b5 17. f3 Nd7 18. e4 Nxe5 19. Bxe5 f6 20. Bg3 Bd6 21. Qf2 Re8 22. Re3 Qc7 23. Bxd6 Qxd6 24. Rde1 Rad8 25. e5 fxe5 26. Rxe5 Rxe5 27. Rxe5 Rf8 28. Qh4 g6 29. Qg3 Kg7 30. Qg5 Rf7 31. Qe3 Bc8 32. Re8 Bd7 33. Qe5+ Qxe5 34. Rxe5 Bc6 35. Kf2 Kf6 36. Ke3 Re7 37. f4 Rb7 38. g4 h6 39. h4 Re7 40. Rxe7 Kxe7 41. Bxg6 Kf6 42. Bf5 h5 43. Kf3 hxg4+ 44. Kxg4 a5 45. h5 b4 46. h6 a4 47. h7 Kg7 48. Kg5 a3 49. bxa3 Ba4 50. Bg6 c3 51. f5 Be8 52. f6+ Kh8 53. axb4 c2 54. Bxc2 Bg6 55. Kh6 Be8 56. b5 Bf7 57. b6 Be8 58. b7 1-0

[Event "Wch Seniors 09th"]
[Site "Gladenbach"]
[Date "1999.11.15"]
[Round "7"]
[White "Tavcar, Rado"]
[Black "Jakoby, Hans"]
[Result "1-0"]
[ECO "A53"]
[WhiteElo "2150"]
[PlyCount "69"]
[EventDate "1999.11.07"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d6 3. Nc3 e5 4. d5 Bf5 5. g3 Be7 6. Bg2 a5 7. e4 Bg4 8. Nge2 Na6 9. f3 Bd7 10. 0-0 Qc8 11. g4 h5 12. g5 Nh7 13. h4 f6 14. f4 fxg5 15. fxg5 g6 16. Be3 Rf8 17. Ng3 b6 18. Qe2 Bg4 19. Rxf8+ Kxf8 20. Rf1+ Kg7 21. Bf3 Bxf3 22. Qxf3 Qg8 23. Qg2 Nc5 24. Qh3 Qc8 25. Qxc8 Rxc8 26. Bxc5 dxc5 27. Kg2 Rf8 28. Nb5 Bd6 29. Rf3 Rxf3 30. Kxf3 Kf7 31. Nh1 Nf8 32. Nf2 Ke7 33. Na7 Kd7 34. Nd3 Kd8 35. Nc6+ 1-0

[Event "Wch Seniors 09th"]
[Site "Gladenbach"]
[Date "1999.11.14"]
[Round "6"]
[White "Jakoby, Hans"]
[Black "Schubert, Hans Joachim"]
[Result "1-0"]
[ECO "A80"]
[BlackElo "2005"]
[PlyCount "121"]
[EventDate "1999.11.07"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 f5 2. Bg5 Nf6 3. Nc3 d5 4. f3 c6 5. e3 Be6 6. Bd3 Nbd7 7. Nge2 g6 8. e4 fxe4 9. fxe4 dxe4 10. Nxe4 Nxe4 11. Bxe4 Nf6 12. Bf3 Bg7 13. Qd2 Bf7 14. 0-0 0-0 15. Kh1 Re8 16. b3 Qb6 17. Qf4 Rf8 18. Rae1 Rae8 19. c4 Qa5 20. Nc1 Qd8 21. Nd3 Nd7 22. Qh4 Bf6 23. Rf2 Bxg5 24. Qxg5 Kg7 25. Rfe2 Nf6 26. Qh4 h6 27. Nc5 g5 28. Qg3 Qxd4 29. Nxb7 Qb6 30. Rxe7 Rxe7 31. Rxe7 Re8 32. Rxf7+ Kxf7 33. Nd6+ Kf8 34. Nxe8 Nxe8 35. Qe5 c5 36. Bh5 Nf6 37. Bf3 Kf7 38. h3 a5 39. Qf5 Kg7 40. Bd1 Qb4 41. Bc2 Ng8 42. Qe5+ Kf7 43. Bf5 Qb6 44. Qd5+ Kf6 45. Qxg8 Kxf5 46. Qd5+ Kf4 47. Qf3+ Ke5 48. Qe3+ Kf6 49. Kg1 Qb4 50. Kf2 Qb6 51. Kf3 Kg6 52. Qe8+ Kg7 53. Qe5+ Kg6 54. g4 Qb4 55. Ke4 Qb7+ 56. Qd5 Qe7+ 57. Kd3 Qc7 58. Qf5+ Kg7 59. Ke4 Qc6+ 60. Ke5 Qe8+ 61. Kd5 1-0

[Event "Wch Seniors 09th"]
[Site "Gladenbach"]
[Date "1999.11.12"]
[Round "5"]
[White "Strehlow, Horst"]
[Black "Jakoby, Hans"]
[Result "1-0"]
[ECO "C45"]
[PlyCount "79"]
[EventDate "1999.11.07"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. e5 Qe7 7. Qe2 Nd5 8. c4 Ba6 9. b3 0-0-0 10. g3 f6 11. Bg2 Nb4 12. Bb2 fxe5 13. 0-0 e4 14. Bxe4 Nd5 15. Re1 Nf6 16. Bf3 Qf7 17. Nd2 Re8 18. Qd3 Bb4 19. a3 Bxd2 20. Qxd2 Rxe1+ 21. Rxe1 Re8 22. Rxe8+ Nxe8 23. Qe3 Bb7 24. Kg2 Kb8 25. Bd4 a6 26. Qe5 d5 27. cxd5 cxd5 28. Bh5 g6 29. Bg4 Bc8 30. Bf3 Be6 31. Qe1 Nd6 32. Be2 Nb5 33. Qb4 Bd7 34. Bc5 Bc6 35. Bf3 Kb7 36. a4 a5 37. Qxa5 Nd6 38. Qa7+ Kc8 39. Bxd6 Bb7 40. Bg4+ 1-0

[Event "Wch Seniors 09th"]
[Site "Gladenbach"]
[Date "1999.11.11"]
[Round "4"]
[White "Jakoby, Hans"]
[Black "Bakalarczyk, Wlodzimierz"]
[Result "1/2-1/2"]
[ECO "E73"]
[BlackElo "2010"]
[PlyCount "56"]
[EventDate "1999.11.07"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 c6 6. Bg5 Qa5 7. Qd2 a6 8. Nf3 h6 9. Be3 g5 10. h3 Nbd7 11. Rb1 b5 12. b4 Qc7 13. c5 0-0 14. 0-0 dxc5 15. dxc5 Rd8 16. Rfd1 Bb7 17. Qc1 Ne5 18. Nd4 Ng6 19. Nf5 Rxd1+ 20. Bxd1 Rd8 21. Nxg7 Kxg7 22. Be2 Qe5 23. Qc2 Bc8 24. Rd1 Rxd1+ 25. Bxd1 Nf4 26. Qd2 Qc7 27. Bxf4 gxf4 28. Qd4 Qd7 1/2-1/2

[Event "Wch Seniors 09th"]
[Site "Gladenbach"]
[Date "1999.11.10"]
[Round "3"]
[White "Puschkeit, Peter"]
[Black "Jakoby, Hans"]
[Result "1-0"]
[ECO "A55"]
[WhiteElo "2189"]
[PlyCount "83"]
[EventDate "1999.11.07"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 d6 3. d4 Nbd7 4. Nc3 e5 5. e4 Be7 6. g3 c6 7. Bg2 0-0 8. 0-0 Re8 9. Qc2 Bf8 10. h3 Qc7 11. a4 a5 12. Be3 b6 13. Rfd1 Ba6 14. b3 b5 15. axb5 cxb5 16. cxb5 Bxb5 17. Rdc1 Rec8 18. Qb2 Bc6 19. d5 Bb7 20. Na4 Qd8 21. Nd2 Ba6 22. Bf1 Bxf1 23. Kxf1 Rxc1+ 24. Rxc1 Rc8 25. Kg2 Ne8 26. Rxc8 Qxc8 27. Nc4 Qa8 28. Qc3 f5 29. Qxa5 Qxa5 30. Nxa5 fxe4 31. b4 Nef6 32. Nc3 Be7 33. Nc6 Kf7 34. b5 Nc5 35. Bxc5 dxc5 36. b6 Bd6 37. b7 Nd7 38. Nxe4 Bc7 39. d6 Bb8 40. Nxb8 Nxb8 41. Nxc5 Ke8 42. Kf3 1-0

[Event "Wch Seniors 09th"]
[Site "Gladenbach"]
[Date "1999.11.09"]
[Round "2"]
[White "Jakoby, Hans"]
[Black "Peters, Paul"]
[Result "1-0"]
[ECO "E21"]
[PlyCount "79"]
[EventDate "1999.11.07"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. Nc3 b6 6. e3 Bb7 7. Bd3 0-0 8. 0-0 d6 9. a3 Bxc3 10. Bxc3 Nbd7 11. Qe2 h6 12. e4 e5 13. d5 Nc5 14. Bc2 Bc8 15. b4 Nb7 16. Nd2 g5 17. Rfc1 Bg4 18. f3 Bh5 19. g4 Bg6 20. Nf1 h5 21. h3 hxg4 22. hxg4 Nh7 23. Ne3 f6 24. Kg2 Kf7 25. Rh1 Rh8 26. Rh6 Rag8 27. Rah1 Ke8 28. Ba4+ Kf8 29. Qf1 Qg7 30. R1h2 Nd8 31. Qh1 Nf7 32. R6h3 Ke7 33. Qf1 Nf8 34. c5 Rxh3 35. Rxh3 Rh8 36. Qb5 Nh6 37. Rxh6 Kd8 38. Rxh8 Qxh8 39. Bd1 Qh7 40. cxd6 1-0

[Event "Wch Seniors 09th"]
[Site "Gladenbach"]
[Date "1999.11.08"]
[Round "1"]
[White "Kripp, Wolfgang"]
[Black "Jakoby, Hans"]
[Result "1/2-1/2"]
[ECO "C21"]
[WhiteElo "2158"]
[PlyCount "102"]
[EventDate "1999.11.07"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e5 2. d4 exd4 3. c3 dxc3 4. Nxc3 Bb4 5. Bc4 Nf6 6. e5 d5 7. exf6 dxc4 8. Qxd8+ Kxd8 9. fxg7 Rg8 10. Bh6 Bxc3+ 11. bxc3 a5 12. Nf3 Ra6 13. Rd1+ Ke8 14. Bg5 Re6+ 15. Kf1 Nd7 16. Nd4 Re5 17. f4 Re4 18. Nb5 f6 19. Bh6 Kf7 20. f5 Rh4 21. Be3 Kxg7 22. Rd4 Rxd4 23. Bxd4 c5 24. Be3 b6 25. Nd6 Ne5 26. Ke2 Bd7 27. Rb1 b5 28. Bxc5 Nf7 29. Rd1 Nxd6 30. Rxd6 Bxf5 31. Bd4 Re8+ 32. Kf2 Re6 33. Rd7+ Kg6 34. Rb7 Bd3 35. Rxb5 Re2+ 36. Kf3 Rxa2 37. Rb6 a4 38. Rxf6+ Kg7 39. h4 Kg8 40. g4 Ra1 41. Ra6 a3 42. Kf4 a2 43. Kg5 Kf7 44. h5 Bc2 45. Kh6 Bd3 46. g5 Bc2 47. g6+ hxg6 48. hxg6+ Bxg6 49. Ra7+ Ke6 50. Kxg6 Kd5 51. Kg5 Ke4 1/2-1/2

[Event "Brandenburg Seniors op 08th"]
[Site "Uckley"]
[Date "1999.09.24"]
[Round "7"]
[White "Gensch, Manfred"]
[Black "Jakoby, Hans"]
[Result "1/2-1/2"]
[ECO "C64"]
[WhiteElo "1708"]
[BlackElo "1765"]
[PlyCount "32"]
[EventDate "1999.09.??"]
[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 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. c3 f5 5. d4 fxe4 6. Bxc6 dxc6 7. Nxe5 Bd6 8. Bf4 Nf6 9. Qb3 Qe7 10. Nd2 Qe6 11. Qxe6+ Bxe6 12. h3 Nd5 13. Bh2 e3 14. fxe3 Nxe3 15. Kf2 Nd5 16. Ke2 0-0-0 1/2-1/2

[Event "Brandenburg Seniors op 08th"]
[Site "Uckley"]
[Date "1999.09.23"]
[Round "5"]
[White "Augustat, Siegfried"]
[Black "Jakoby, Hans"]
[Result "0-1"]
[ECO "C56"]
[WhiteElo "1757"]
[BlackElo "1765"]
[PlyCount "70"]
[EventDate "1999.09.??"]
[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 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d4 Nxe4 5. dxe5 Nc5 6. Bg5 Be7 7. Bxe7 Qxe7 8. 0-0 0-0 9. Re1 Na5 10. Bf1 Ne6 11. Nc3 Rd8 12. Qd5 b6 13. Qd3 d6 14. exd6 Rxd6 15. Qe3 Bb7 16. Nb5 Rdd8 17. Nfd4 a6 18. Nxe6 fxe6 19. Nd4 e5 20. c3 c5 21. Nf5 Qf7 22. Ng3 Nc6 23. b3 Qf4 24. Bc4+ Kf8 25. Ne4 h6 26. g3 Qxe3 27. Rxe3 Ke7 28. Ree1 Na5 29. Bf1 Bxe4 30. Rxe4 Kf6 31. Rae1 Nc6 32. Bg2 Rd2 33. R4e2 Rd6 34. f4 exf4 35. Re6+ Rxe6 0-1

[Event "Brandenburg Seniors op 08th"]
[Site "Uckley"]
[Date "1999.09.23"]
[Round "6"]
[White "Neubert, Gerhard"]
[Black "Jakoby, Hans"]
[Result "0-1"]
[ECO "E14"]
[WhiteElo "1953"]
[BlackElo "1765"]
[PlyCount "82"]
[EventDate "1999.09.??"]
[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 Nf6 2. c4 e6 3. Nf3 b6 4. e3 Bb7 5. Bd3 g6 6. Nc3 d5 7. 0-0 Bg7 8. Qe2 0-0 9. Rd1 c5 10. b3 Nc6 11. Bb2 Nb4 12. Bb1 Qc7 13. Nb5 Qe7 14. Ne5 a6 15. Nc3 cxd4 16. exd4 Nd7 17. a3 Nxe5 18. axb4 Nc6 19. Nxd5 exd5 20. Qd2 Qxb4 21. Bc3 Qd6 22. Ba2 a5 23. Rac1 Nb4 24. Bb1 Rac8 25. Bb2 Rfe8 26. c5 Qf6 27. Bc3 Ba6 28. Re1 bxc5 29. dxc5 d4 30. Bxb4 axb4 31. Qxb4 d3 32. Qa4 Rxe1+ 33. Rxe1 d2 34. Rd1 Qe6 35. Qa5 Bh6 36. g3 Be2 37. Rxd2 Bxd2 38. Qxd2 Bf3 39. Bd3 Rd8 40. Qc3 Qh3 41. Bf1 Rd1 0-1

[Event "Brandenburg Seniors op 08th"]
[Site "Uckley"]
[Date "1999.09.22"]
[Round "4"]
[White "Jakoby, Hans"]
[Black "Trommsdorf, Fro"]
[Result "0-1"]
[ECO "D96"]
[WhiteElo "1765"]
[BlackElo "2146"]
[PlyCount "74"]
[EventDate "1999.09.??"]
[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 Nf6 2. c4 g6 3. Nc3 d5 4. Qb3 dxc4 5. Qxc4 Bg7 6. Bf4 c6 7. Nf3 a5 8. Bxb8 Rxb8 9. e4 0-0 10. Be2 b5 11. Qd3 Ne8 12. 0-0 Nc7 13. Rfd1 f5 14. Ne5 Bxe5 15. dxe5 Qxd3 16. Bxd3 f4 17. Bc2 Be6 18. Bb3 Rbd8 19. Ne2 a4 20. Bxe6+ Nxe6 21. f3 g5 22. Rac1 Kf7 23. g3 b4 24. Kf1 Rxd1+ 25. Rxd1 c5 26. Rd7 Ra8 27. Ke1 c4 28. Rb7 Nc5 29. Rb5 a3 30. bxa3 Nd3+ 31. Kd2 Rxa3 32. Nc1 fxg3 33. hxg3 Nxc1 34. Kxc1 b3 35. axb3 Rxb3 36. Rxb3 cxb3 37. Kb2 h5 0-1

[Event "Brandenburg Seniors op 08th"]
[Site "Uckley"]
[Date "1999.09.21"]
[Round "2"]
[White "Mueller, Klaus2222"]
[Black "Jakoby, Hans"]
[Result "0-1"]
[ECO "C63"]
[WhiteElo "2027"]
[BlackElo "1765"]
[PlyCount "90"]
[EventDate "1999.09.??"]
[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 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. c3 f5 5. d3 fxe4 6. dxe4 d6 7. 0-0 Nf6 8. Qe2 Bg4 9. Nbd2 Qe7 10. h3 Bd7 11. b4 Bb6 12. Nc4 Nd8 13. Nxb6 axb6 14. Bd3 Ne6 15. Kh2 h5 16. Kg1 Nh7 17. Bb5 g5 18. Bxd7+ Kxd7 19. Rd1 Qf6 20. Qb5+ Ke7 21. Qe2 g4 22. hxg4 hxg4 23. Nh2 Rag8 24. Nf1 Qh4 25. Ng3 Rf8 26. Qd3 Nf4 27. Bxf4 exf4 28. Nf5+ Rxf5 29. exf5 Ng5 30. Kf1 Qh1+ 31. Ke2 Qxg2 32. Re1 Kd8 33. Qd4 Qe4+ 34. Qxe4 Nxe4 35. Rac1 Rh2 36. Rh1 Ng3+ 37. Kd3 Nxh1 38. f6 Nxf2+ 39. Kd4 Rh5 40. Re1 Rf5 41. Re6 g3 42. f7 Rxf7 43. Rg6 Ke7 44. b5 Rf6 45. Rg7+ Kf8 0-1

[Event "Brandenburg Seniors op 08th"]
[Site "Uckley"]
[Date "1999.09.21"]
[Round "3"]
[White "Schenk, Manfred"]
[Black "Jakoby, Hans"]
[Result "1/2-1/2"]
[ECO "A53"]
[WhiteElo "1987"]
[BlackElo "1765"]
[PlyCount "60"]
[EventDate "1999.09.??"]
[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 Nf6 2. c4 d6 3. Nc3 e5 4. dxe5 dxe5 5. Qxd8+ Kxd8 6. Bg5 Be7 7. e4 c6 8. Nf3 Nfd7 9. 0-0-0 f6 10. Be3 Kc7 11. Be2 a5 12. g4 Na6 13. h4 Ndc5 14. g5 Be6 15. Rhg1 Rhg8 16. h5 Rad8 17. Rxd8 Kxd8 18. Nd2 Kc7 19. f4 exf4 20. Bxf4+ Bd6 21. Bxd6+ Kxd6 22. Nf3 h6 23. gxf6 gxf6 24. Rg6 Rxg6 25. hxg6 Nc7 26. Kd2 Ne8 27. Ke3 Ng7 28. Nd4 Ke5 29. Nf3+ Kd6 30. Nd4 Ke5 1/2-1/2

[Event "Brandenburg Seniors op 08th"]
[Site "Uckley"]
[Date "1999.09.20"]
[Round "1"]
[White "Jakoby, Hans"]
[Black "Heinze, Johannes"]
[Result "1-0"]
[ECO "A53"]
[WhiteElo "1765"]
[BlackElo "1524"]
[PlyCount "73"]
[EventDate "1999.09.??"]
[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 Nf6 2. c4 d6 3. Nf3 Bg4 4. Nbd2 Nbd7 5. e4 e5 6. Be2 h6 7. d5 Be7 8. 0-0 0-0 9. Ne1 Bxe2 10. Qxe2 Nh7 11. Qd3 Nc5 12. Qc2 Qd7 13. b4 Na6 14. a3 Rac8 15. Nb3 f5 16. exf5 Rxf5 17. Na5 Rb8 18. Be3 b6 19. Nc6 Rbf8 20. Nf3 Bf6 21. Ra2 Rxf3 22. gxf3 Qh3 23. Qg6 Bg5 24. Qe6+ Qxe6 25. dxe6 Re8 26. Nxa7 Rxe6 27. Nc6 Rg6 28. Kh1 Kh8 29. Rg1 Re6 30. Rg4 Nf6 31. Rg1 Bf4 32. Rd1 g5 33. Re2 Nh5 34. a4 Ng7 35. Ra1 Nf5 36. a5 Nd4 37. Bxd4 1-0

[Event "GER-ch Seniors 11th"]
[Site "Bad Wiessee"]
[Date "1999.04.21"]
[Round "1"]
[White "Biebinger, Gerhard"]
[Black "Jakoby, Hans"]
[Result "1-0"]
[ECO "A54"]
[WhiteElo "2345"]
[BlackElo "1828"]
[PlyCount "81"]
[EventDate "1999.04.21"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 d6 3. d4 e5 4. Nf3 exd4 5. Nxd4 Be7 6. g3 Bd7 7. Bg2 Nc6 8. 0-0 0-0 9. b3 Qc8 10. Bb2 Re8 11. Rc1 Nxd4 12. Qxd4 Bh3 13. Nd5 Bxg2 14. Kxg2 Nh5 15. Qd2 Bf6 16. Nxf6+ Nxf6 17. Bxf6 gxf6 18. e3 Re5 19. Qe2 Qf5 20. Rfd1 Rae8 21. Rd4 Re4 22. Qd3 Qe6 23. c5 Rxd4 24. Qxd4 Qe4+ 25. Qxe4 Rxe4 26. cxd6 cxd6 27. Rc7 Rb4 28. Rd7 Rb6 29. Kf3 Ra6 30. Rxb7 Rxa2 31. g4 d5 32. h4 Rb2 33. Kg3 a5 34. Rb5 d4 35. exd4 Rd2 36. d5 Rd4 37. Kf3 a4 38. Ke3 Rxg4 39. d6 f5 40. d7 Re4+ 41. Kd3 1-0

[Event "Wch Seniors 07th"]
[Site "Bad Wildbad"]
[Date "1997.??.??"]
[Round "1"]
[White "Fronczek, Heinrich"]
[Black "Jakoby, Hans"]
[Result "1-0"]
[ECO "E61"]
[WhiteElo "2270"]
[PlyCount "45"]
[EventDate "1997.11.13"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d6 3. c4 g6 4. Nc3 Bg7 5. e4 Nbd7 6. Bf4 0-0 7. Qd2 Re8 8. 0-0-0 c6 9. h3 Qa5 10. g4 e5 11. Be3 a6 12. d5 cxd5 13. Nxd5 Qxd2+ 14. Nxd2 Nxd5 15. cxd5 b5 16. Nb3 Bb7 17. Na5 Rac8+ 18. Kb1 Ba8 19. a4 Rb8 20. axb5 axb5 21. Ba7 Rbc8 22. Bxb5 Rc7 23. Bb6 1-0

[Event "Wch Seniors 07th"]
[Site "Bad Wildbad"]
[Date "1997.??.??"]
[Round "9"]
[White "Frueh, Heinrich"]
[Black "Jakoby, Hans"]
[Result "1-0"]
[ECO "E18"]
[WhiteElo "2046"]
[BlackElo "1822"]
[PlyCount "69"]
[EventDate "1997.11.13"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 d5 4. d4 b6 5. cxd5 exd5 6. g3 Be7 7. Bg2 0-0 8. 0-0 Bb7 9. Ne5 c5 10. dxc5 bxc5 11. Qb3 Bc6 12. Nxc6 Nxc6 13. Nxd5 Nd4 14. Nxf6+ Bxf6 15. Qc4 Rb8 16. Kh1 Qa5 17. Rb1 Rb4 18. Bd2 Rxc4 19. Bxa5 Ra4 20. Bc3 Rxa2 21. e3 Ne6 22. Bd5 Ra6 23. Ra1 Bxc3 24. Rxa6 Bxb2 25. Bc4 Ra8 26. Rb1 Bc3 27. Rb7 g6 28. Rbxa7 Rxa7 29. Rxa7 Kf8 30. Kg2 Ke8 31. f4 h6 32. g4 Bd2 33. Kf3 Nd8 34. Bb5+ Kf8 35. Rd7 1-0

[Event "Wch Seniors 07th"]
[Site "Bad Wildbad"]
[Date "1997.??.??"]
[Round "4"]
[White "Jakoby, Hans"]
[Black "Boeven, Manfred"]
[Result "1-0"]
[ECO "D11"]
[BlackElo "2150"]
[PlyCount "99"]
[EventDate "1997.11.13"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 d5 2. c4 Bf5 3. Nc3 e6 4. e3 c6 5. Nf3 Nd7 6. cxd5 exd5 7. Bd3 Bg6 8. Bxg6 hxg6 9. e4 dxe4 10. Nxe4 Ngf6 11. Nxf6+ Nxf6 12. 0-0 Bd6 13. Re1+ Kf8 14. g3 Qd7 15. Bg5 Qf5 16. Bxf6 gxf6 17. Re3 Kg7 18. Qd3 Qd7 19. Rae1 Rh5 20. Qe2 Bb4 21. Re8 Rxe8 22. Qxe8 Qd5 23. Re3 Rf5 24. Nh4 Rh5 25. a3 Bd6 26. Qe4 Qxe4 27. Rxe4 Rd5 28. Nf3 f5 29. Re2 f6 30. h4 Kf7 31. Kf1 Bc7 32. Rd2 Rd8 33. b4 Rd5 34. Ke2 Ke6 35. Kd3 a5 36. Re2+ Kf7 37. Kc4 axb4 38. axb4 b5+ 39. Kd3 Bb6 40. Kc3 Rd8 41. Ra2 Rd6 42. Ra6 c5 43. bxc5 Bxc5 44. Ra5 b4+ 45. Kc4 Bb6 46. Rb5 g5 47. Rxf5 Rc6+ 48. Kxb4 Rc2 49. Kb3 Kg6 50. Rxg5+ 1-0

[Event "Wch Seniors 07th"]
[Site "Bad Wildbad"]
[Date "1997.??.??"]
[Round "2"]
[White "Jakoby, Hans"]
[Black "Budde, Reinhard"]
[Result "1-0"]
[ECO "E73"]
[WhiteElo "1822"]
[BlackElo "1583"]
[PlyCount "85"]
[EventDate "1997.11.13"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. Bg5 Nbd7 7. Qd2 Re8 8. g4 c6 9. h4 Qc7 10. f3 e5 11. d5 a6 12. Be3 cxd5 13. cxd5 b5 14. Rc1 Qa5 15. h5 Nf8 16. b4 Qd8 17. Bd3 Bd7 18. Nge2 Rc8 19. Ng3 Bxg4 20. fxg4 Nxg4 21. Be2 Nxe3 22. Qxe3 Qf6 23. h6 Bh8 24. Bg4 Rc4 25. a3 Qf4 26. Qxf4 exf4 27. Nge2 Bxc3+ 28. Rxc3 Rxc3 29. Nxc3 f5 30. Bf3 Nd7 31. 0-0 Ne5 32. exf5 Nxf3+ 33. Rxf3 g5 34. Kf2 Kf7 35. Ne2 Re5 36. Rc3 Rxf5 37. Rc6 Rxd5 38. Rxa6 Kg6 39. Nc3 Rd3 40. Nxb5 Kxh6 41. Rxd6+ Rxd6 42. Nxd6 Kh5 43. b5 1-0

[Event "Wch Seniors 07th"]
[Site "Bad Wildbad"]
[Date "1997.??.??"]
[Round "8"]
[White "Jakoby, Hans"]
[Black "Winiwarter, Felix"]
[Result "0-1"]
[ECO "A77"]
[BlackElo "2175"]
[PlyCount "44"]
[EventDate "1997.11.13"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. Nf3 Bg7 8. Be2 0-0 9. 0-0 a6 10. a4 Re8 11. Nd2 Qc7 12. Qc2 Nbd7 13. Re1 Rb8 14. Ra2 Ne5 15. b3 g5 16. Nf1 h6 17. Ne3 Re7 18. Bb2 Bd7 19. a5 Rbe8 20. f3 Nh5 21. g4 Nf4 22. Bf1 Nxf3+ 0-1

[Event "Bad Woerishofen Seniors op 13th"]
[Site "Bad Woerishofen"]
[Date "1997.??.??"]
[Round "6"]
[White "Kraft, Hans"]
[Black "Jakoby, Hans"]
[Result "1/2-1/2"]
[ECO "C56"]
[WhiteElo "2077"]
[BlackElo "1869"]
[PlyCount "50"]
[EventDate "1997.03.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d4 exd4 5. 0-0 Nxe4 6. Re1 d5 7. Bxd5 Qxd5 8. Nc3 Qa5 9. Nxe4 Be6 10. Bd2 Bb4 11. c3 dxc3 12. bxc3 Be7 13. c4 Bb4 14. Bxb4 Qxb4 15. Neg5 Qxc4 16. Nxe6 fxe6 17. Rc1 Qg4 18. h3 Qf5 19. Qb3 0-0-0 20. Rb1 b6 21. Qa4 Kb7 22. Rec1 Rd6 23. Rb5 Qd3 24. Rb3 Qd5 25. Rb5 Qd3 1/2-1/2

[Event "Bad Woerishofen Seniors op 12th"]
[Site "Bad Woerishofen"]
[Date "1996.??.??"]
[Round "9"]
[White "Jakoby, Hans"]
[Black "Fleckner, Hans"]
[Result "1/2-1/2"]
[ECO "E14"]
[WhiteElo "1865"]
[BlackElo "1800"]
[PlyCount "23"]
[EventDate "1996.03.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. e3 Bb7 5. Bd3 Be7 6. Nc3 d5 7. 0-0 0-0 8. Qe2 Nbd7 9. e4 dxe4 10. Nxe4 Nxe4 11. Bxe4 Bxe4 12. Qxe4 1/2-1/2

[Event "Bad Woerishofen Seniors op 12th"]
[Site "Bad Woerishofen"]
[Date "1996.??.??"]
[Round "3"]
[White "Jakoby, Hans"]
[Black "Hahner, Anton"]
[Result "1-0"]
[ECO "D46"]
[WhiteElo "1865"]
[BlackElo "1765"]
[PlyCount "105"]
[EventDate "1996.03.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. e3 Nbd7 6. Bd3 a6 7. a4 Bd6 8. 0-0 0-0 9. e4 dxe4 10. Nxe4 Nxe4 11. Bxe4 Nf6 12. Bc2 Qc7 13. Bg5 Ne8 14. Qd3 g6 15. Bh6 Ng7 16. Rfe1 Re8 17. Rad1 Bf4 18. Bxf4 Qxf4 19. Ne5 Rd8 20. Qe3 Qxe3 21. Rxe3 Bd7 22. c5 Be8 23. Nc4 Nh5 24. Rb3 Nf4 25. Kf1 Nd5 26. Rxb7 Rdb8 27. Rxb8 Rxb8 28. Rd2 Rb4 29. b3 Kf8 30. Rd3 Rb8 31. Bd1 Ke7 32. Bf3 Nb4 33. Rd2 Rd8 34. Ke2 f6 35. Kd1 g5 36. Be4 f5 37. Bb1 Nd5 38. Ne5 Rb8 39. Rb2 Rb4 40. Nc4 Nc3+ 41. Kc2 Ne2 42. g3 Rb8 43. Kd3 Ng1 44. Ne5 g4 45. Ke3 Rb4 46. Bd3 a5 47. Bf1 Kd8 48. Bg2 Kc7 49. Nc4 h6 50. Nxa5 Nf3 51. Bxf3 gxf3 52. Nc4 Bh5 53. Ne5 1-0

[Event "Bad Woerishofen Seniors op 12th"]
[Site "Bad Woerishofen"]
[Date "1996.??.??"]
[Round "5"]
[White "Jakoby, Hans"]
[Black "Hensel, Dorothea"]
[Result "1-0"]
[ECO "D94"]
[WhiteElo "1865"]
[BlackElo "1715"]
[PlyCount "103"]
[EventDate "1996.03.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 g6 5. e3 Bg7 6. Bd3 0-0 7. 0-0 Nbd7 8. cxd5 cxd5 9. Qb3 Qb6 10. Nxd5 Qxb3 11. Nxf6+ Nxf6 12. axb3 a6 13. Bd2 Be6 14. Bc4 Bd5 15. Bxd5 Nxd5 16. Rfc1 Rfc8 17. Rc4 e6 18. Rac1 Nb6 19. Rc7 Bf8 20. Rxb7 Rxc1+ 21. Bxc1 Rc8 22. Bd2 Nd5 23. Ne1 Nf6 24. f3 Nd5 25. e4 Nc7 26. Rb6 Nb5 27. Be3 Bg7 28. e5 Nc7 29. Rc6 Kf8 30. Bd2 Ke8 31. Ba5 Kd7 32. Rd6+ Ke8 33. Bxc7 Rxc7 34. Rxa6 Rb7 35. Ra3 Bf8 36. Ra8+ Ke7 37. Nd3 Rxb3 38. Ra3 Rb8 39. Kf2 Ke8 40. Ra1 Rb3 41. Ke2 Bh6 42. f4 g5 43. g3 gxf4 44. gxf4 Bg7 45. Ra8+ Ke7 46. Ra7+ Ke8 47. Kd2 Bf8 48. Ra8+ Ke7 49. Kc2 Rb6 50. b4 Bg7 51. Ra7+ Ke8 52. Kb3 1-0

[Event "Bad Woerishofen Seniors op 12th"]
[Site "Bad Woerishofen"]
[Date "1996.??.??"]
[Round "1"]
[White "Jakoby, Hans"]
[Black "Kraemer, Marianne"]
[Result "1-0"]
[ECO "D45"]
[WhiteElo "1865"]
[PlyCount "51"]
[EventDate "1996.03.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 e6 5. Nc3 Be7 6. Bd3 dxc4 7. Bxc4 0-0 8. 0-0 Nd5 9. e4 Nb6 10. Bb3 Na6 11. Qe2 Nc7 12. Rd1 Kh8 13. a4 a5 14. Bc2 f5 15. Ne5 Qe8 16. Rd3 Bf6 17. Rh3 Bxe5 18. dxe5 f4 19. Qg4 Qf7 20. Qh4 h6 21. Ne2 Nc4 22. Bxf4 Qg6 23. b3 Nb6 24. Rg3 Qf7 25. Bxh6 gxh6 26. Qxh6+ 1-0

[Event "Bad Woerishofen Seniors op 12th"]
[Site "Bad Woerishofen"]
[Date "1996.??.??"]
[Round "7"]
[White "Jakoby, Hans"]
[Black "Weigel, Herbert"]
[Result "1/2-1/2"]
[ECO "E14"]
[WhiteElo "1865"]
[BlackElo "2041"]
[PlyCount "83"]
[EventDate "1996.03.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. e3 Bb7 5. Bd3 Bb4+ 6. Bd2 Be7 7. Nc3 0-0 8. 0-0 d5 9. cxd5 exd5 10. Rc1 c5 11. Ne5 Nc6 12. f4 cxd4 13. Nxc6 Bxc6 14. exd4 Ne4 15. Be3 Qd7 16. f5 Bf6 17. Qg4 Rfe8 18. Rf3 Nxc3 19. bxc3 Bb5 20. Bxb5 Qxb5 21. Rh3 Qd3 22. Bg5 Qe2 23. Qxe2 Rxe2 24. Bxf6 gxf6 25. a3 Rc8 26. c4 Rd2 27. Rhc3 Rxd4 28. cxd5 Rxc3 29. Rxc3 Rxd5 30. Rf3 Kf8 31. Kf2 Re5 32. g4 Re4 33. h3 Ke7 34. Rd3 b5 35. Rd5 Re5 36. Rd3 a5 37. Rd4 Rc5 38. Rd3 b4 39. axb4 axb4 40. Rb3 Rc2+ 41. Ke3 Rh2 42. Kf4 1/2-1/2

[Event "Bad Woerishofen Seniors op 12th"]
[Site "Bad Woerishofen"]
[Date "1996.??.??"]
[Round "2"]
[White "Kasueschke, Gregor"]
[Black "Jakoby, Hans"]
[Result "1-0"]
[ECO "A53"]
[WhiteElo "2045"]
[BlackElo "1865"]
[PlyCount "35"]
[EventDate "1996.03.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d6 3. Nf3 Bf5 4. Nc3 c6 5. Nh4 e6 6. Nxf5 exf5 7. Qd3 g6 8. Bg5 h6 9. Qe3+ Kd7 10. Qh3 Bg7 11. Bd2 Qe7 12. 0-0-0 Ne4 13. Nxe4 Qxe4 14. Qb3 Bxd4 15. Qxb7+ Ke6 16. f3 Qe5 17. e3 Bxe3 18. Qxa8 1-0

[Event "Bad Woerishofen Seniors op 12th"]
[Site "Bad Woerishofen"]
[Date "1996.??.??"]
[Round "8"]
[White "Marschner, Guenter"]
[Black "Jakoby, Hans"]
[Result "1-0"]
[ECO "C24"]
[WhiteElo "1930"]
[BlackElo "1865"]
[PlyCount "69"]
[EventDate "1996.03.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. d3 c6 4. Nf3 d5 5. exd5 cxd5 6. Bb3 Nc6 7. c3 Be7 8. Nbd2 0-0 9. Nf1 Re8 10. Ng3 h6 11. 0-0 Bg4 12. h3 Be6 13. Be3 Bd6 14. Nh4 Qd7 15. Nh5 Nh7 16. f4 exf4 17. Bxf4 Bxf4 18. Nxf4 Qd6 19. Nxe6 fxe6 20. Qg4 Ne5 21. Qe2 Nf8 22. d4 Neg6 23. Nxg6 Nxg6 24. Bc2 Qg3 25. Rf3 Qg5 26. Qd3 Nf8 27. Raf1 g6 28. Rg3 Qh5 29. Rf6 Re7 30. Qf1 g5 31. Bd1 Qe8 32. Rxh6 Nh7 33. Bc2 Qf8 34. Bxh7+ Rxh7 35. Rxg5+ 1-0

[Event "Bad Woerishofen Seniors op 12th"]
[Site "Bad Woerishofen"]
[Date "1996.??.??"]
[Round "4"]
[White "Moeckel, Edgar"]
[Black "Jakoby, Hans"]
[Result "1-0"]
[ECO "D01"]
[WhiteElo "1930"]
[BlackElo "1865"]
[PlyCount "39"]
[EventDate "1996.03.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 d5 3. Bg5 Nbd7 4. f3 e6 5. e4 dxe4 6. fxe4 Be7 7. Nf3 c6 8. Qd2 b5 9. Bd3 Bb7 10. e5 b4 11. Ne4 Nxe4 12. Bxe4 Bxg5 13. Nxg5 f5 14. exf6 Nxf6 15. Bf3 Qe7 16. 0-0 h6 17. Nxe6 Kf7 18. Rae1 Qd6 19. Qd3 g6 20. Qc4 1-0

[Event "Bad Woerishofen Seniors op 12th"]
[Site "Bad Woerishofen"]
[Date "1996.??.??"]
[Round "6"]
[White "Rodemann, Edmund"]
[Black "Jakoby, Hans"]
[Result "0-1"]
[ECO "C24"]
[WhiteElo "1930"]
[BlackElo "1865"]
[PlyCount "58"]
[EventDate "1996.03.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. d3 d5 4. exd5 Nxd5 5. Nf3 Nc6 6. 0-0 Be7 7. Re1 Qd6 8. d4 Nb6 9. Bb5 exd4 10. Nxd4 Bd7 11. Bxc6 bxc6 12. Nc3 0-0 13. Ne4 Qg6 14. Ng3 Bd6 15. c3 c5 16. Nf3 Bg4 17. h3 Rab8 18. Qe2 Bd7 19. Kh2 Bc6 20. c4 h5 21. h4 Qg4 22. b3 Rfe8 23. Be3 Bxf3 24. Qxf3 Qxh4+ 25. Kg1 Nd7 26. Rad1 Nf6 27. Kf1 Ng4 28. Ke2 Nxe3 29. fxe3 Qxg3 0-1

