[Event "Cologne Longerich op-B 13th"]
[Site "Cologne"]
[Date "2016.08.14"]
[Round "5"]
[White "Hardebusch, Horst"]
[Black "Jakob, Gudrun"]
[Result "0-1"]
[ECO "C66"]
[BlackElo "1113"]
[PlyCount "52"]
[EventDate "2016.08.12"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 d6 4. Bb5 Bg4 5. 0-0 Nf6 6. d3 Be7 7. h3 Bd7 8. Bd2 0-0 9. Qe2 a6 10. Ba4 b5 11. Bb3 Na5 12. Nd5 Nxb3 13. axb3 Nxd5 14. exd5 Bf6 15. b4 Re8 16. Rfe1 c6 17. c4 c5 18. b3 e4 19. Bg5 exf3 20. Qxf3 Bxg5 21. Re2 Rxe2 22. Qxe2 Bf6 23. d4 Bxd4 24. Re1 Qf6 25. Qe8+ Rxe8 26. Rxe8+ Bxe8 0-1

[Event "Cologne Longerich op-B 13th"]
[Site "Cologne"]
[Date "2016.08.14"]
[Round "4"]
[White "Jakob, Gudrun"]
[Black "Riesen, Ingo"]
[Result "0-1"]
[ECO "C24"]
[WhiteElo "1113"]
[PlyCount "118"]
[EventDate "2016.08.12"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. d3 Bc5 4. Bg5 0-0 5. Nf3 Nc6 6. Nbd2 Be7 7. 0-0 d6 8. h3 Bd7 9. a4 Na5 10. Re1 Nxc4 11. Nxc4 c6 12. d4 exd4 13. Nxd4 c5 14. Nf3 Re8 15. e5 dxe5 16. Nfxe5 Be6 17. Qxd8 Raxd8 18. Rad1 h6 19. Be3 Nd5 20. c3 b6 21. Nc6 Rd7 22. N4e5 Rc7 23. c4 Nxe3 24. Rxe3 Bg5 25. Rc3 f6 26. Nf3 Rxc6 27. Nxg5 hxg5 28. b3 Bf7 29. Rd7 a5 30. Rcd3 Rce6 31. Rb7 R8e7 32. Rb8+ Re8 33. Rb7 R8e7 34. Rb8+ Kh7 35. Rdd8 Re8 36. Rxe8 Bxe8 37. Kh2 Bg6 38. Kg3 Bc2 39. f4 gxf4+ 40. Kxf4 Bxb3 41. Kf5 Re5+ 42. Kf4 g5+ 43. Kg3 Re6 44. Rb7+ Kg6 45. Rb8 Bxa4 46. Rg8+ Kf7 47. Rb8 Bb3 48. Rb7+ Kg6 49. Kg4 Bxc4 50. Rb8 Be2+ 51. Kg3 Rc6 52. Kf2 Bd3 53. Rd8 c4 54. Re8 c3 55. Re1 c2 56. Rc1 b5 57. Kf3 b4 58. Ke3 Rd6 59. Kf2 b3 0-1

[Event "Cologne Longerich op-B 13th"]
[Site "Cologne"]
[Date "2016.08.13"]
[Round "2"]
[White "Jakob, Gudrun"]
[Black "Schuelgen, Severin"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "1113"]
[PlyCount "53"]
[EventDate "2016.08.12"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. a3 Nf6 5. d3 d6 6. h3 0-0 7. Bg5 Nd4 8. c3 Nxf3+ 9. Qxf3 h6 10. Bd2 c6 11. Be3 b6 12. b4 d5 13. exd5 cxd5 14. Ba2 Bd6 15. Nd2 Ba6 16. d4 Rc8 17. Rc1 Bb8 18. a4 b5 19. a5 e4 20. Qd1 Rc7 21. Nb3 Bc8 22. Nc5 Rc6 23. Qe2 a6 24. f3 Bg3+ 25. Bf2 Bxf2+ 26. Qxf2 Re8 27. Kf1 0-1

[Event "Cologne Longerich op-B 13th"]
[Site "Cologne"]
[Date "2016.08.13"]
[Round "3"]
[White "Krieger, Niklas"]
[Black "Jakob, Gudrun"]
[Result "0-1"]
[ECO "B30"]
[BlackElo "1113"]
[PlyCount "106"]
[EventDate "2016.08.12"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 c5 2. e4 Nc6 3. Bb5 Qb6 4. Nc3 a6 5. Ba4 e5 6. Bxc6 Qxc6 7. Nxe5 Qe6 8. Nf3 d6 9. d3 Nf6 10. 0-0 Be7 11. Re1 Qg4 12. h3 Qg6 13. Nd5 Bxh3 14. Nf4 Qh6 15. Nxh3 Qg6 16. e5 dxe5 17. Rxe5 Ng4 18. Bg5 f6 19. Re6 Qf5 20. Qe1 Ne5 21. Rb6 Nxf3+ 22. gxf3 Qxh3 23. Qf1 Qxf3 24. Bd2 0-0 25. Re1 Bd8 26. Rbe6 Qg4+ 27. Qg2 Qxg2+ 28. Kxg2 Bc7 29. Re7 Rac8 30. Bc3 b5 31. b4 c4 32. d4 Bd6 33. d5 Bxe7 34. Rxe7 Rcd8 35. Re6 Rxd5 36. Rxa6 h5 37. a4 bxa4 38. Rxa4 Rb5 39. Ra6 f5 40. Rc6 f4 41. f3 Rg5+ 42. Kh2 h4 43. Kh3 Rg3+ 44. Kxh4 Rxf3 45. Bd2 Rf2 46. Rxc4 Rxd2 47. Kg4 f3 48. Re4 f2 49. b5 f1Q 50. b6 Qg2+ 51. Kh5 g6+ 52. Kh6 Qxe4 53. Kg5 Rg2+ 0-1

[Event "Cologne Longerich op-B 13th"]
[Site "Cologne"]
[Date "2016.08.12"]
[Round "1"]
[White "Boecker, Maike"]
[Black "Jakob, Gudrun"]
[Result "1-0"]
[ECO "C50"]
[BlackElo "1113"]
[PlyCount "139"]
[EventDate "2016.08.12"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 d6 4. Nc3 Bg4 5. h3 Bh5 6. d3 Be7 7. 0-0 Nd4 8. Kh1 Nf6 9. Be3 Nxf3 10. gxf3 c6 11. Bb3 d5 12. exd5 cxd5 13. Ba4+ Kf8 14. Bg5 d4 15. Bxf6 Bxf6 16. Ne4 Qd5 17. Bb3 Qd8 18. Ng3 Bg6 19. Qd2 h6 20. f4 exf4 21. Qxf4 Bg5 22. Qf3 Rb8 23. Rae1 Qf6 24. Qd5 Bh4 25. Kh2 b5 26. Qc5+ Kg8 27. Qxa7 Kh7 28. Qc5 Rhc8 29. Qe5 Qc6 30. Bd5 Qc5 31. Nf5 Bf6 32. Qe4 Rd8 33. Bb3 Qc7+ 34. Kh1 Qb7 35. Qxb7 Rxb7 36. Ng3 h5 37. Re2 h4 38. Ne4 Re8 39. Rfe1 Bxe4+ 40. dxe4 Be5 41. Bd5 Rc7 42. Rg1 Bf6 43. e5 Bxe5 44. Rxe5 Rxe5 45. Bb3 Rce7 46. Rg4 Rh5 47. Rxd4 Re2 48. Bxf7 Rh6 49. Bd5 Rxf2 50. Be4+ g6 51. Rd5 Re2 52. Bd3 Re3 53. Kh2 Rh5 54. Rxh5+ Kg7 55. Rxh4 Rf3 56. Bxb5 Rf2+ 57. Kh1 Rxc2 58. Rb4 g5 59. a4 Rc7 60. a5 Kh6 61. a6 Ra7 62. h4 gxh4 63. Rxh4+ Kg5 64. Rd4 Rh7+ 65. Kg1 Rg7 66. Rd7 Rg8 67. a7 Ra8 68. Bc6 Rc8 69. a8Q Rxc6 70. Qxc6 1-0

[Event "Cologne Longerich op-B 12th"]
[Site "Cologne"]
[Date "2015.08.02"]
[Round "5"]
[White "Jakob, Gudrun"]
[Black "Reiter, Ute"]
[Result "1-0"]
[ECO "D10"]
[WhiteElo "1095"]
[BlackElo "1057"]
[PlyCount "101"]
[EventDate "2015.07.31"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Bg5 Nbd7 5. Nf3 h6 6. Bf4 e6 7. e3 Be7 8. Bd3 dxc4 9. Bxc4 b5 10. Bd3 Bb7 11. e4 a6 12. e5 Nd5 13. Nxd5 cxd5 14. 0-0 g5 15. Bd2 g4 16. Ne1 h5 17. g3 Nf8 18. Ng2 Ng6 19. f4 h4 20. f5 exf5 21. Bxf5 Rg8 22. Bxg4 hxg3 23. h3 Bc8 24. e6 Bxe6 25. Bxe6 Nh8 26. Qh5 Rf8 27. Bh6 Qb6 28. Rad1 Qxe6 29. Bxf8 Kd7 30. Bxe7 Qxe7 31. Qf5+ Qe6 32. Qf4 Qxh3 33. Qf5+ Qxf5 34. Rxf5 Ke6 35. Re5+ Kd6 36. Rg5 Rc8 37. Rxg3 Rc2 38. Rb1 Rd2 39. Rg4 f5 40. Rf4 Ke6 41. Re1+ Kf6 42. Nh4 Kg5 43. Ref1 Rxb2 44. Nxf5 Re2 45. Nd6 Ng6 46. Rf5+ Kg4 47. Rxd5 Nf4 48. Re5 Nh3+ 49. Kh1 Rxa2 50. Re4+ Kg3 51. Nf5# 1-0

[Event "Cologne Longerich op-B 12th"]
[Site "Cologne"]
[Date "2015.08.02"]
[Round "4"]
[White "Zimmer, Elmar"]
[Black "Jakob, Gudrun"]
[Result "1-0"]
[ECO "A25"]
[WhiteElo "1537"]
[BlackElo "1095"]
[PlyCount "39"]
[EventDate "2015.07.31"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e5 3. g3 Nc6 4. Bg2 Bb4 5. e3 d6 6. Nge2 0-0 7. 0-0 Bg4 8. Qb3 a5 9. Re1 Re8 10. a3 Bxc3 11. bxc3 Rb8 12. d4 e4 13. Qd1 h6 14. h3 Bd7 15. Nf4 Nh7 16. Rf1 f5 17. f3 Ng5 18. fxe4 fxe4 19. Qh5 Nh7 20. Qd5+ 1-0

[Event "Cologne Longerich op-B 12th"]
[Site "Cologne"]
[Date "2015.08.01"]
[Round "3"]
[White "Jakob, Gudrun"]
[Black "Kaehnert, Marc"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1095"]
[BlackElo "1516"]
[PlyCount "78"]
[EventDate "2015.07.31"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 d5 2. e5 c5 3. Nf3 a6 4. d4 Bg4 5. Be2 e6 6. Nc3 Bxf3 7. Bxf3 cxd4 8. Qxd4 Nc6 9. Qd1 Nxe5 10. 0-0 Nxf3+ 11. Qxf3 Nf6 12. Re1 Be7 13. Bf4 0-0 14. Rad1 h6 15. Be5 Nd7 16. Bg3 Bf6 17. Bd6 Re8 18. Qg3 Qb6 19. b3 Bxc3 20. Qxc3 Qxd6 21. Qe3 Qc5 22. Qxc5 Nxc5 23. b4 Ne4 24. f3 Nc3 25. Ra1 b5 26. Kf2 Rac8 27. Rec1 Rc4 28. a3 Rec8 29. Ke3 g5 30. Kd3 h5 31. h3 h4 32. Kd2 Kg7 33. Rf1 Kg6 34. Rac1 Kf5 35. g4+ hxg3 36. Kd3 Rh8 37. Rh1 Na4 38. Rcg1 Kf4 39. Rf1 g2 0-1

[Event "Cologne Longerich op-B 12th"]
[Site "Cologne"]
[Date "2015.08.01"]
[Round "2"]
[White "Molitor, Simon"]
[Black "Jakob, Gudrun"]
[Result "0-1"]
[ECO "A29"]
[WhiteElo "882"]
[BlackElo "1095"]
[PlyCount "38"]
[EventDate "2015.07.31"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 Bc5 5. Bg2 d6 6. 0-0 h6 7. Rb1 a5 8. d3 0-0 9. e3 Bg4 10. h3 Bh5 11. Qd2 Bg6 12. Ra1 Re8 13. d4 exd4 14. exd4 Ba7 15. Re1 Nb4 16. a3 Nd3 17. Qxd3 Bxd3 18. Rxe8+ Qxe8 19. Bd2 Bxc4 0-1

[Event "Cologne Longerich op-B 12th"]
[Site "Cologne"]
[Date "2015.07.31"]
[Round "1"]
[White "Jakob, Gudrun"]
[Black "Siepen, Ralf"]
[Result "0-1"]
[ECO "B11"]
[WhiteElo "1095"]
[BlackElo "1430"]
[PlyCount "42"]
[EventDate "2015.07.31"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 c6 2. Nc3 e6 3. Bc4 d5 4. exd5 cxd5 5. Bb3 Nf6 6. d4 Bb4 7. Bg5 Nbd7 8. a3 Ba5 9. Nge2 h6 10. Bd2 0-0 11. 0-0 a6 12. Na2 Bc7 13. f4 Ne4 14. Nb4 Re8 15. c4 dxc4 16. Bxc4 b5 17. Bd3 Bb7 18. Nc1 Ndf6 19. Nb3 Qd5 20. Bxe4 Nxe4 21. Rc1 Nc3 0-1

[Event "Cologne Longerich op-B 11th"]
[Site "Cologne"]
[Date "2014.08.03"]
[Round "5"]
[White "Jakob, Gudrun"]
[Black "Wilde, Christian"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "1016"]
[BlackElo "1249"]
[PlyCount "114"]
[EventDate "2014.08.01"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 g6 2. e4 d6 3. Nf3 Bg7 4. Bc4 e6 5. Nc3 h6 6. 0-0 Ne7 7. Re1 0-0 8. e5 d5 9. Be2 Kh7 10. Bd2 Ng8 11. Na4 a6 12. c4 dxc4 13. Bxc4 b5 14. Bd3 bxa4 15. Qxa4 Bb7 16. Qc2 Bd5 17. Be4 Bc6 18. Bxc6 Nxc6 19. Qxc6 a5 20. Rac1 Ra7 21. Rc5 Qb8 22. b3 Ne7 23. Qe4 a4 24. b4 c6 25. g4 f5 26. exf6 Rxf6 27. g5 Rf5 28. Qxe6 Rxf3 29. Qe4 Qf8 30. Be3 hxg5 31. Rxg5 Rf5 32. Rg3 Nd5 33. Rh3+ Kg8 34. Qe6+ Qf7 35. Qc8+ Qf8 36. Qe6+ Qf7 37. Qc8+ Qf8 38. Qe6+ Qf7 39. Qxc6 Nxb4 40. Qc5 Nd3 41. Qxa7 Qxa7 42. d5 Qd7 43. Rb1 Qxd5 44. Rb8+ Rf8 45. Rb6 Qf5 46. Rg3 Ne5 47. Rb5 Nf3+ 48. Rxf3 Qxf3 49. Rb4 a3 50. Rb3 Qd1+ 51. Kg2 Qxb3 52. axb3 a2 53. b4 a1Q 54. b5 Bd4 55. Bg5 Rxf2+ 56. Kg3 Qg1+ 57. Kh4 Rxh2# 0-1

[Event "Cologne Longerich op-B 11th"]
[Site "Cologne"]
[Date "2014.08.03"]
[Round "4"]
[White "Pislaru, Marius Alexander"]
[Black "Jakob, Gudrun"]
[Result "1-0"]
[ECO "A06"]
[WhiteElo "1397"]
[BlackElo "1016"]
[PlyCount "45"]
[EventDate "2014.08.01"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 d5 2. d3 Nc6 3. Nbd2 e5 4. e4 d4 5. g3 Nf6 6. Bg2 Be7 7. 0-0 Bg4 8. Nc4 b5 9. Ncd2 0-0 10. h3 Bd7 11. Re1 a5 12. Nf1 Bd6 13. g4 Ne7 14. Ng3 c5 15. g5 Ne8 16. Nh4 f6 17. Qh5 Rc8 18. g6 h6 19. Nhf5 Bxf5 20. Nxf5 Nc7 21. Nxg7 f5 22. Qxh6 f4 23. Qh7# 1-0

[Event "Cologne Longerich op-B 11th"]
[Site "Cologne"]
[Date "2014.08.02"]
[Round "3"]
[White "Jakob, Gudrun"]
[Black "Sewald, Richard"]
[Result "0-1"]
[ECO "B20"]
[WhiteElo "1016"]
[BlackElo "1515"]
[PlyCount "126"]
[EventDate "2014.08.01"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Bc4 e6 3. Nc3 a6 4. d4 b5 5. Be2 cxd4 6. Qxd4 Nc6 7. Qd2 Nf6 8. Nf3 b4 9. Na4 Nxe4 10. Qf4 Nf6 11. b3 d5 12. Bb2 Bd6 13. Qd2 h6 14. 0-0 0-0 15. Rfe1 Re8 16. Nd4 Bd7 17. c4 bxc3 18. Bxc3 Ne4 19. Qd3 Nxc3 20. Nxc3 Bxh2+ 21. Kxh2 Qh4+ 22. Kg1 Qxd4 23. Qxd4 Nxd4 24. Rad1 Nxe2+ 25. Rxe2 Rec8 26. Nb1 Rc6 27. Nd2 Rac8 28. Ree1 f6 29. Nf3 Rd6 30. Nd4 e5 31. Nf3 d4 32. Rc1 Rdc6 33. Rcd1 R6c7 34. Nd2 Be6 35. Ne4 Rc6 36. g3 Bd5 37. Nd2 g5 38. Kh2 g4 39. Ne4 Bxe4 40. Rxe4 h5 41. Re2 Kf7 42. Kg2 Rc3 43. Red2 Kg6 44. Rd3 Rxd3 45. Rxd3 Rc3 46. Rd2 f5 47. Rb2 d3 48. b4 Rc2 49. Rb1 d2 50. Rd1 Rxa2 51. f3 gxf3+ 52. Kxf3 Rb2 53. Ke2 Rxb4 54. Rxd2 Rb6 55. Ra2 Kg5 56. Kf3 e4+ 57. Ke3 Kg4 58. Kf2 h4 59. gxh4 Kxh4 60. Ke3 Kg5 61. Rg2+ Kf6 62. Kf4 Rb3 63. Ra2 Rf3# 0-1

[Event "Cologne Longerich op-B 11th"]
[Site "Cologne"]
[Date "2014.08.02"]
[Round "2"]
[White "Scheffler, Juergen"]
[Black "Jakob, Gudrun"]
[Result "1-0"]
[ECO "A41"]
[WhiteElo "1306"]
[BlackElo "1016"]
[PlyCount "91"]
[EventDate "2014.08.01"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d6 2. c4 Nd7 3. Nf3 c5 4. d5 Nb6 5. e4 e5 6. Nc3 Nf6 7. b3 Bg4 8. h3 Bh5 9. Be2 Be7 10. 0-0 0-0 11. Nh2 Bg6 12. Bf3 Nbd7 13. Ng4 Rb8 14. a4 Qb6 15. Re1 a5 16. Nb5 Ne8 17. Bd2 f5 18. exf5 Bxf5 19. Be4 Bxe4 20. Rxe4 Nef6 21. Nxf6+ Nxf6 22. Re2 Nd7 23. Qe1 Ra8 24. Re3 Bf6 25. Rb1 Bh4 26. Re2 Nf6 27. g3 Bxg3 28. fxg3 Nh5 29. Rg2 Qd8 30. Qe2 Nf6 31. Bg5 b6 32. Rf1 h6 33. Bxf6 Rxf6 34. Rgf2 Rxf2 35. Rxf2 Qg5 36. Qf3 Rd8 37. Kg2 h5 38. h4 Qg6 39. Nc7 e4 40. Qe3 Rd7 41. Ne6 Rf7 42. Rxf7 Kxf7 43. Ng5+ Kg8 44. Nxe4 Kh8 45. Qf4 Kg8 46. Nxd6 1-0

[Event "Cologne Longerich op-B 11th"]
[Site "Cologne"]
[Date "2014.08.01"]
[Round "1"]
[White "Jakob, Gudrun"]
[Black "Vjazner, Lilian"]
[Result "0-1"]
[ECO "C55"]
[WhiteElo "1016"]
[BlackElo "1448"]
[PlyCount "34"]
[EventDate "2014.08.01"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. Bc4 Nxe4 5. Nxe4 d5 6. Bd3 dxe4 7. Bxe4 Bg4 8. d3 Bc5 9. h3 Bh5 10. Bd2 0-0 11. g4 Bg6 12. Bxc6 bxc6 13. Nxe5 Re8 14. f4 f6 15. f5 Rxe5+ 16. Kf1 Qd4 17. Rh2 Qg1# 0-1

[Event "Cologne Longerich op-B 12th"]
[Site "Cologne"]
[Date "2013.07.22"]
[Round "5"]
[White "Jakob, Gudrun"]
[Black "Smets, Heike"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "1033"]
[BlackElo "1445"]
[PlyCount "101"]
[EventDate "2013.07.19"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. Bc4 Nf6 4. d3 h6 5. Nc3 Be7 6. Bd2 0-0 7. 0-0 c6 8. a4 d5 9. exd5 cxd5 10. Ba2 Bg4 11. h3 Bxf3 12. Qxf3 Nc6 13. Nxd5 Nd4 14. Nxf6+ Bxf6 15. Qd1 Qb6 16. Rb1 Nf5 17. Qg4 Ne7 18. Bxh6 Rad8 19. Be3 Qa5 20. c3 b5 21. Bb3 Rxd3 22. Ra1 b4 23. Qe4 Rfd8 24. Qc4 R8d5 25. Rad1 bxc3 26. bxc3 e4 27. Qxe4 Rxd1 28. Rxd1 Rxd1+ 29. Bxd1 Qd5 30. Qxd5 Nxd5 31. Bxa7 Nxc3 32. Bb3 Bd8 33. Kf1 Ba5 34. Bd4 Ne4 35. Ke2 Nd2 36. Bc2 Nc4 37. Kd3 Nd6 38. g3 Nf5 39. Bc5 g5 40. Kc4 Ng7 41. Kb5 Be1 42. a5 Ne6 43. Be3 Kg7 44. a6 f6 45. a7 Bxf2 46. Bxf2 Kh6 47. a8Q Nc7+ 48. Kb6 Nxa8+ 49. Kb7 Kh5 50. Kxa8 g4 51. Bd1 1-0

[Event "Cologne Longerich op-B 12th"]
[Site "Cologne"]
[Date "2013.07.22"]
[Round "4"]
[White "Mennicken, Leonardo"]
[Black "Jakob, Gudrun"]
[Result "0-1"]
[ECO "A53"]
[WhiteElo "955"]
[BlackElo "1033"]
[PlyCount "100"]
[EventDate "2013.07.19"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. d4 d6 2. c4 Nf6 3. Nf3 Nbd7 4. Nc3 c5 5. e3 e6 6. Bd3 Be7 7. Bd2 e5 8. d5 Nb6 9. 0-0 Bg4 10. Be2 Bxf3 11. Bxf3 Nxc4 12. Qa4+ Qd7 13. Qxc4 0-0 14. Qd3 Rac8 15. b3 a6 16. a4 Qc7 17. Be2 Rfe8 18. e4 Qb6 19. Rab1 a5 20. Be3 Qc7 21. Nb5 Qb8 22. Rfc1 b6 23. Bg5 h6 24. Bd2 Nh7 25. Qg3 Bg5 26. Bxg5 Nxg5 27. Bh5 Nxe4 28. Qf3 Nf6 29. Bg4 Rcd8 30. Bh3 e4 31. Qe3 Nxd5 32. Qe2 e3 33. Bf5 Nf4 34. Qc2 exf2+ 35. Qxf2 d5 36. g3 Ne2+ 37. Kf1 Nxc1 38. Rxc1 Qe5 39. Nc3 d4 40. Ne4 g6 41. Bxg6 fxg6 42. Nf6+ Kg7 43. Nxe8+ Rxe8 44. Qg2 Qe3 45. Qb7+ Re7 46. Qxb6 Rf7+ 47. Kg2 Qe2+ 48. Kh3 Qe3 49. Rxc5 h5 50. Rg5 Qxg5 0-1

[Event "Cologne Longerich op-B 12th"]
[Site "Cologne"]
[Date "2013.07.20"]
[Round "2"]
[White "Jakob, Gudrun"]
[Black "Hoferichter, Michael"]
[Result "0-1"]
[ECO "C11"]
[WhiteElo "1033"]
[BlackElo "1269"]
[PlyCount "62"]
[EventDate "2013.07.19"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. Nf3 c5 6. Bg5 Be7 7. Bf4 Nc6 8. Be2 Qb6 9. Na4 Qb4+ 10. c3 Qa5 11. 0-0 b5 12. b4 Qxa4 13. Qxa4 bxa4 14. dxc5 a6 15. c4 Nxb4 16. cxd5 Nxd5 17. Bg3 Nxc5 18. Rac1 Ne4 19. Nd4 Nxg3 20. fxg3 0-0 21. Nc6 Bg5 22. Rc2 Ne3 23. Rc3 Nxf1 24. Kxf1 Bb7 25. Bf3 Bxc6 26. Bxc6 Rfc8 27. h4 Be7 28. Ke2 Rf8 29. Kf3 f6 30. Ke4 fxe5 31. Kxe5 Bf6+ 0-1

[Event "Cologne Longerich op-B 12th"]
[Site "Cologne"]
[Date "2013.07.20"]
[Round "3"]
[White "Medvedev, Alexander"]
[Black "Jakob, Gudrun"]
[Result "1-0"]
[ECO "D06"]
[WhiteElo "1580"]
[BlackElo "1033"]
[PlyCount "129"]
[EventDate "2013.07.19"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nf6 3. cxd5 Nxd5 4. e4 Nf6 5. Nc3 e6 6. Nf3 Bb4 7. Bd3 Nc6 8. Bc2 e5 9. d5 Ne7 10. Nxe5 0-0 11. 0-0 Bd7 12. Bg5 Ne8 13. Rc1 f6 14. Nxd7 Qxd7 15. Be3 f5 16. Bb3 Kh8 17. f3 f4 18. Bf2 Ng6 19. a3 Bd6 20. Ne2 Qb5 21. Nd4 Qd7 22. Qd2 Be5 23. Ne6 Rf6 24. Rfd1 a5 25. Bd4 a4 26. Ba2 Bxd4+ 27. Qxd4 Qb5 28. Nxc7 Nxc7 29. Rxc7 Rd8 30. Bc4 Qe8 31. Rxb7 Ne5 32. Bb5 Nxf3+ 33. gxf3 Qg6+ 34. Kh1 Qh5 35. Qf2 Ra8 36. Rc1 Qe5 37. Rcc7 Rg6 38. Re7 Qd6 39. Qd4 Qf6 40. Qxf6 Rxf6 41. Re8+ Rf8 42. Rxf8+ Rxf8 43. Bxa4 Rc8 44. Kg2 h6 45. b4 Rc3 46. Bc6 Rxa3 47. b5 Ra2+ 48. Kh3 Rb2 49. b6 h5 50. Rb8+ Kh7 51. b7 g5 52. Bd7 Rb3 53. Bg4 hxg4+ 54. Kxg4 Kg6 55. Rg8+ Kf6 56. b8Q Rxb8 57. Rxb8 Kg6 58. Rg8+ Kh6 59. Rxg5 Kh7 60. Kf5 Kh8 61. Kf6 Kh7 62. Rg6 Kh8 63. Kf7 Kh7 64. Rf6 Kh8 65. Rh6# 1-0

[Event "Cologne Longerich op-B 12th"]
[Site "Cologne"]
[Date "2013.07.19"]
[Round "1"]
[White "Jakob, Gudrun"]
[Black "Klein, Markus"]
[Result "0-1"]
[ECO "C41"]
[WhiteElo "1033"]
[BlackElo "1355"]
[PlyCount "112"]
[EventDate "2013.07.19"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "GER"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. Bc4 Be7 4. Nc3 c6 5. d4 exd4 6. Nxd4 Nf6 7. Bf4 0-0 8. 0-0 Nbd7 9. Re1 Nb6 10. Bb3 c5 11. Nde2 Ne8 12. a4 Bd7 13. a5 Nc8 14. e5 dxe5 15. Bxe5 Bf6 16. Bg3 Ne7 17. Nf4 Qc8 18. Nfd5 Nxd5 19. Nxd5 Bd8 20. h3 Nf6 21. Nf4 Bc7 22. Nd5 Nxd5 23. Bxd5 Bxg3 24. fxg3 Bc6 25. c4 Rd8 26. Qf3 Bxd5 27. cxd5 Qd7 28. Rad1 Rac8 29. d6 Re8 30. Rxe8+ Rxe8 31. Qc3 Rc8 32. Re1 h6 33. Qe5 b6 34. Qe7 Rd8 35. axb6 axb6 36. Qxd7 Rxd7 37. Rd1 f6 38. Kf2 Kf7 39. Ke3 Ke6 40. Kf4 g6 41. h4 Rxd6 42. Rxd6+ Kxd6 43. Ke4 Ke6 44. g4 f5+ 45. gxf5+ gxf5+ 46. Kf4 c4 47. g4 fxg4 48. Kxg4 b5 49. Kh5 b4 50. Kxh6 Kf6 51. h5 c3 52. bxc3 bxc3 53. Kh7 c2 54. h6 c1Q 55. Kh8 Qxh6+ 56. Kg8 Qg7# 0-1

[Event "Cologne Ford op 17th"]
[Site "Cologne"]
[Date "2011.05.30"]
[Round "7"]
[White "Jakob, Gudrun"]
[Black "Hoferichter, Michael"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "977"]
[BlackElo "1305"]
[PlyCount "86"]
[EventDate "2011.04.12"]
[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 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Bd2 c6 6. Bc4 Qd8 7. Nf3 Bg4 8. h3 Bxf3 9. Qxf3 Qxd4 10. Bd3 e6 11. 0-0 Bd6 12. Nd1 Qh4 13. Bc3 Nbd7 14. Ne3 Ne5 15. Bxe5 Bxe5 16. c3 0-0 17. Nc4 Bc7 18. Rae1 Rad8 19. Ne5 Rd5 20. Ng4 Nxg4 21. Qxg4 Qxg4 22. Bxh7+ Kxh7 23. hxg4 Rd2 24. Rb1 Rfd8 25. f4 Bb6+ 26. Kh2 Rf2 27. Kg3 Rxf1 28. Rxf1 Rd3+ 29. Kh2 Rd2 30. Rb1 Bc7 31. Kg3 g5 32. Kf3 Bxf4 33. g3 Rd3+ 34. Ke4 Re3+ 35. Kd4 e5+ 36. Kc5 Bxg3 37. Rh1+ Kg7 38. Rd1 Bf2 39. Kd6 e4 40. Kc7 Rd3 41. Rf1 e3 42. Kxb7 e2 43. Rh1 Rd1 0-1

[Event "Cologne Ford op 17th"]
[Site "Cologne"]
[Date "2011.05.23"]
[Round "6"]
[White "Klems, Alexander"]
[Black "Jakob, Gudrun"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1376"]
[BlackElo "977"]
[PlyCount "65"]
[EventDate "2011.04.12"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. f4 d5 2. d4 Nc6 3. e3 Nf6 4. Nd2 e6 5. c3 Be7 6. Bd3 0-0 7. Ngf3 Bd7 8. 0-0 Re8 9. Ne5 Bd6 10. Rf3 h6 11. Rh3 Nh7 12. Qg4 Nxe5 13. fxe5 Be7 14. Rxh6 Bg5 15. Rxh7 g6 16. Rh3 Kg7 17. Nf3 Be7 18. e4 Rh8 19. Bg5 Rxh3 20. Bxe7 Qxe7 21. Qxh3 Rh8 22. Qg3 c5 23. exd5 exd5 24. Rf1 c4 25. Ng5 Be6 26. Nxe6+ Qxe6 27. Rf6 Qe8 28. Bf5 Rh6 29. Rd6 Qb5 30. e6 Qxb2 31. Qe5+ f6 32. Rd7+ Kg8 33. Qb8# 1-0

[Event "Cologne Ford op 17th"]
[Site "Cologne"]
[Date "2011.05.16"]
[Round "5"]
[White "Gail, Edgar"]
[Black "Jakob, Gudrun"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1524"]
[BlackElo "977"]
[PlyCount "103"]
[EventDate "2011.04.12"]
[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 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Bc4 Nf6 5. d3 e5 6. Nge2 Bc5 7. 0-0 Qb6 8. Na4 Qd6 9. Nxc5 Qxc5 10. Be3 Qe7 11. Nc3 c6 12. Bg5 Nbd7 13. Ne4 h6 14. Bh4 Qf8 15. Qe2 Nxe4 16. Qxe4 Qd6 17. Rae1 0-0 18. Bg3 Re8 19. f4 Qc5+ 20. Kh1 Nf6 21. Qf3 Bg4 22. Qf2 Qxf2 23. Rxf2 e4 24. h3 Bf5 25. Bh4 e3 26. Rfe2 Nh5 27. Rxe3 Rxe3 28. Rxe3 Nxf4 29. Rf3 g5 30. Bf2 Bg6 31. h4 Re8 32. hxg5 hxg5 33. Rg3 Re2 34. Bxa7 Kh7 35. Rxg5 Rxc2 36. Bd4 Kh6 37. Rg4 Ne2 38. Bf6 b5 39. Rh4+ Bh5 40. Bxf7 Ng3+ 41. Kh2 Nf1+ 42. Kh3 Rc5 43. g4 Ne3 44. Bxh5 Rxh5 45. Rxh5+ Kg6 46. Bd4 Nd5 47. Kg3 b4 48. Kf3 Ne7 49. Re5 Nd5 50. Re6+ Kg5 51. Rxc6 Nf4 52. Be3 1-0

[Event "Cologne Ford op 17th"]
[Site "Cologne"]
[Date "2011.05.09"]
[Round "4"]
[White "Jakob, Gudrun"]
[Black "Kels, Dieter"]
[Result "1/2-1/2"]
[ECO "A41"]
[WhiteElo "977"]
[BlackElo "1472"]
[PlyCount "80"]
[EventDate "2011.04.12"]
[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 d6 2. c4 Nd7 3. Nf3 h6 4. e4 e5 5. Nc3 c6 6. d5 Ngf6 7. Be2 Be7 8. 0-0 Nc5 9. Qc2 0-0 10. Be3 Na6 11. a3 Nh7 12. b4 Nc7 13. b5 c5 14. a4 f5 15. Bd2 f4 16. a5 Ne8 17. Qb3 Bg4 18. h3 Bxf3 19. Bxf3 Bh4 20. b6 a6 21. Bg4 Ng5 22. Nd1 Nf6 23. Be2 Ngxe4 24. Qc2 Qe8 25. f3 Ng3 26. Re1 Nh7 27. Nf2 Nf5 28. Bd3 Qf7 29. Ne4 Ng5 30. Red1 Rad8 31. Be1 Nd4 32. Qb2 Bxe1 33. Rxe1 Qg6 34. Nxg5 Qxg5 35. Be4 Rf6 36. Rad1 Rg6 37. Bxg6 Nxf3+ 38. Kf2 Qg3+ 39. Kf1 Nh2+ 40. Kg1 Nf3+ 1/2-1/2

[Event "Cologne Ford op 17th"]
[Site "Cologne"]
[Date "2011.05.02"]
[Round "3"]
[White "Jakob, Gudrun"]
[Black "Azimi, Reza"]
[Result "1-0"]
[ECO "B54"]
[WhiteElo "977"]
[BlackElo "1470"]
[PlyCount "119"]
[EventDate "2011.04.12"]
[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 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nc6 5. Bc4 e6 6. Nc3 a6 7. Nxc6 bxc6 8. 0-0 Bb7 9. Be3 d5 10. exd5 cxd5 11. Be2 Nf6 12. Bd4 Bd6 13. f4 0-0 14. Bd3 Ne4 15. Qg4 g6 16. f5 e5 17. Bxe4 dxe4 18. Be3 Kh8 19. f6 Rg8 20. Rad1 Qc7 21. Nxe4 Bf8 22. Rd7 Qc8 23. Rfd1 Bc6 24. h3 Bxd7 25. Rxd7 Qe8 26. Ng5 h6 27. Nxf7+ Kh7 28. Nd6+ Qxd7 29. Qxd7+ Kh8 30. Nf7+ Kh7 31. Nxe5+ Kh8 32. f7 Rg7 33. Bxh6 Bc5+ 34. Kh2 Rf8 35. Bxg7+ Kxg7 36. Qd5 Be7 37. c4 Rd8 38. Qb7 Bd6 39. Qe4 Kf6 40. Qf4+ Ke6 41. Qe4 Bxe5+ 42. g3 Rf8 43. Qxg6+ Bf6 44. g4 Rxf7 45. Qf5+ Ke7 46. Qe4+ Kf8 47. Kg2 Bh4 48. Qa8+ Kg7 49. Qe4 Rf2+ 50. Kg1 Rxb2 51. Qd4+ Bf6 52. Qd7+ Kg6 53. Qf5+ Kg7 54. g5 Bd4+ 55. Kf1 Rxa2 56. Qd7+ Kg6 57. Qxd4 Kxg5 58. h4+ Kh5 59. c5 Rh2 60. Qe5+ 1-0

[Event "Cologne Ford op 17th"]
[Site "Cologne"]
[Date "2011.04.18"]
[Round "2"]
[White "Mersch, Peter Daniel"]
[Black "Jakob, Gudrun"]
[Result "1-0"]
[ECO "B32"]
[BlackElo "977"]
[PlyCount "78"]
[EventDate "2011.04.12"]
[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 c5 2. Nf3 Nc6 3. d4 e6 4. Be3 Qa5+ 5. Nc3 Nf6 6. Bd3 d5 7. exd5 exd5 8. 0-0 c4 9. Be2 Be7 10. Bd2 0-0 11. Ne1 Bf5 12. Bf3 Qd8 13. b3 Nxd4 14. Bg5 Nxf3+ 15. Qxf3 Bg6 16. Bxf6 Bxf6 17. Rd1 d4 18. Nd5 Be5 19. bxc4 Qh4 20. g3 Qh5 21. Ne7+ Kh8 22. Nxg6+ Qxg6 23. Qxb7 Rfc8 24. Nd3 Bd6 25. Rfe1 a5 26. Rd2 Rab8 27. Qa7 Qg5 28. Rde2 Rxc4 29. Re8+ Bf8 30. Qxb8 g6 31. Rxf8+ Kg7 32. Qe5+ Kxf8 33. Qxg5 Rxc2 34. Qxa5 Kg7 35. Qe5+ Kh6 36. Qxd4 Rxa2 37. Qf4+ Kg7 38. Re7 Ra4 39. Qxa4 Kf8 1-0

[Event "Cologne Ford op 17th"]
[Site "Cologne"]
[Date "2011.04.??"]
[Round "1"]
[White "Jakob, Gudrun"]
[Black "Rozsa, Sandor"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "977"]
[BlackElo "1670"]
[PlyCount "40"]
[EventDate "2011.04.12"]
[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 e5 2. Nf3 Bc5 3. Bc4 Nc6 4. d3 h6 5. Nc3 Nf6 6. 0-0 d6 7. h3 a6 8. a3 Qe7 9. Re1 g5 10. Nh2 h5 11. b4 Bd4 12. Bd2 g4 13. hxg4 hxg4 14. g3 Bd7 15. Rb1 b5 16. Bd5 0-0-0 17. Kg2 Bxf2 18. Kxf2 Rxh2+ 19. Kg1 Rdh8 20. Be3 Rh1+ 0-1

[Event "Cologne Ford op"]
[Site "Cologne"]
[Date "2010.06.07"]
[Round "7"]
[White "Jakob, Gudrun"]
[Black "Steinmann, Jago"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "999"]
[BlackElo "1393"]
[PlyCount "120"]
[EventDate "2010.04.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 d6 4. h3 Be7 5. d4 exd4 6. Nxd4 Bd7 7. 0-0 Nf6 8. Re1 0-0 9. Nc3 Nxd4 10. Qxd4 Bc6 11. Bf4 Nd7 12. Nd5 Re8 13. Nb4 Bf6 14. Qd3 Bxb2 15. Rab1 Be5 16. Bg3 Nc5 17. Qf3 Qf6 18. Qxf6 Bxf6 19. Nxc6 bxc6 20. f3 Bc3 21. Red1 Ba5 22. Bf2 Bb6 23. Bxc5 Bxc5+ 24. Kh1 Rab8 25. Bb3 Rb6 26. a4 a5 27. Re1 Kf8 28. f4 Bf2 29. Re2 Bg3 30. f5 Rb4 31. Re3 Bf2 32. Re2 Bc5 33. Rbe1 Bd4 34. g4 Bc3 35. Rd1 Rexe4 36. Rg2 Re3 37. Kh2 Be5+ 38. Kg1 Rxh3 39. g5 Rg3 40. Rxg3 Bxg3 41. Rf1 Rf4 42. f6 Rxf1+ 43. Kxf1 gxf6 44. gxf6 Be5 45. Bc4 Bxf6 46. Bd3 h5 47. Kg2 h4 48. Be4 d5 49. Bf3 Ke7 50. Kh3 Bg5 51. Kg4 f6 52. Kf5 Kd6 53. Kg4 Kc5 54. Bd1 Kb4 55. c4 Kxc4 56. Kh3 Kc3 57. Kg2 Kd2 58. Bb3 d4 59. Kh3 d3 60. Kg2 Ke1 0-1

[Event "Cologne Ford op"]
[Site "Cologne"]
[Date "2010.05.31"]
[Round "6"]
[White "Neuschuetz, Hildegard"]
[Black "Jakob, Gudrun"]
[Result "0-1"]
[ECO "C50"]
[BlackElo "999"]
[PlyCount "74"]
[EventDate "2010.04.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 d6 4. Nc3 Bg4 5. 0-0 Nf6 6. d3 Be7 7. Nd5 Nxd5 8. Bxd5 Na5 9. Bd2 c6 10. Bb3 Nxb3 11. cxb3 d5 12. Qe2 Bf6 13. Qe3 0-0 14. Bb4 Re8 15. Rac1 a5 16. Bc5 b6 17. Bxb6 Qc8 18. Rc5 Qb7 19. Bxa5 d4 20. Qe1 Bxf3 21. gxf3 Bd8 22. f4 exf4 23. Qd2 Bc7 24. Rfc1 Re6 25. R1c4 Rd8 26. Rb4 Qc8 27. Qe2 Rg6+ 28. Kh1 Bxa5 29. Rxa5 c5 30. Rbb5 Rg5 31. e5 Rd5 32. Qe4 Rgxe5 33. Qxf4 Re1+ 34. Kg2 Rf5 35. Rxc5 Qb7+ 36. f3 Rxf4 37. Rf5 Qxf3# 0-1

[Event "Cologne Ford op"]
[Site "Cologne"]
[Date "2010.05.10"]
[Round "4"]
[White "Jakob, Gudrun"]
[Black "Azimi, Reza1111"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "999"]
[BlackElo "1388"]
[PlyCount "74"]
[EventDate "2010.04.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. h3 g6 4. Bc4 e6 5. d3 a6 6. a3 b5 7. Ba2 Bb7 8. Nbd2 Bg7 9. c3 Nc6 10. 0-0 b4 11. c4 bxa3 12. bxa3 Bxa1 13. Nb3 Bg7 14. Bg5 Qc7 15. Bh4 Nf6 16. Bg3 Qd7 17. Re1 0-0 18. d4 cxd4 19. Nbxd4 Nxd4 20. Qxd4 Nh5 21. Qxd6 Qxd6 22. Bxd6 Rfd8 23. c5 Rac8 24. Rb1 Bxe4 25. Rb6 Bd3 26. Ne1 Bb5 27. Nc2 Rxd6 28. Rxd6 Rxc5 29. Nb4 Rc1+ 30. Kh2 Be5+ 31. g3 Bxd6 32. Bb3 Bxb4 33. axb4 Rb1 34. Bc2 Rxb4 35. g4 Nf4 36. Kg3 Ne2+ 37. Kf3 Nd4+ 0-1

[Event "Cologne Ford op"]
[Site "Cologne"]
[Date "2010.05.03"]
[Round "3"]
[White "Heider, Arno"]
[Black "Jakob, Gudrun"]
[Result "1-0"]
[ECO "D13"]
[WhiteElo "1560"]
[BlackElo "999"]
[PlyCount "59"]
[EventDate "2010.04.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nf6 5. Nf3 Bf5 6. Bf4 e6 7. e3 Bb4 8. Bb5+ Nbd7 9. 0-0 0-0 10. a3 Ba5 11. Rc1 a6 12. Bd3 Bg4 13. b4 Bc7 14. Bxc7 Qxc7 15. Nxd5 Qd6 16. Nxf6+ Nxf6 17. h3 Bxf3 18. Qxf3 Rab8 19. Rc2 Rfe8 20. Rd1 Qb6 21. Rdc1 Qd6 22. Qe2 Nd5 23. Rc5 f5 24. Qf3 f4 25. e4 Ne7 26. d5 e5 27. Qg4 b5 28. Rc7 h6 29. R1c6 Nxc6 30. Qxg7# 1-0

[Event "Cologne Ford op"]
[Site "Cologne"]
[Date "2010.04.26"]
[Round "2"]
[White "Jakob, Gudrun"]
[Black "Gail, Edgar"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "999"]
[BlackElo "1497"]
[PlyCount "44"]
[EventDate "2010.04.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 c5 2. Bc4 Nc6 3. Nf3 d6 4. Nc3 Bg4 5. h3 Bh5 6. d3 e6 7. a3 Be7 8. Be3 Nf6 9. 0-0 0-0 10. Rb1 d5 11. exd5 exd5 12. Ba2 d4 13. Nd5 Nxd5 14. Bxd5 Qxd5 15. c4 Qd8 16. Bd2 Ne5 17. Qe2 Nxf3+ 18. gxf3 Qd7 19. Kh2 Bd6+ 20. Kg2 Rfe8 21. Qd1 Re6 22. Qc2 Rg6+ 0-1

[Event "Cologne Ford op"]
[Site "Cologne"]
[Date "2010.04.19"]
[Round "1"]
[White "Schuldt, Norbert"]
[Black "Jakob, Gudrun"]
[Result "1-0"]
[ECO "C30"]
[WhiteElo "1727"]
[BlackElo "999"]
[PlyCount "95"]
[EventDate "2010.04.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 e5 2. f4 Nc6 3. Nf3 f6 4. fxe5 fxe5 5. Bc4 d6 6. 0-0 Bg4 7. c3 Nf6 8. Qb3 Na5 9. Qa4+ c6 10. Bd3 Be7 11. b4 b5 12. Qxa5 Qxa5 13. bxa5 0-0 14. h3 Be6 15. a4 a6 16. Ba3 Rfe8 17. Ng5 Bd7 18. Bc2 h6 19. Nf3 c5 20. d4 b4 21. dxe5 dxe5 22. cxb4 cxb4 23. Bb2 Bd6 24. Nbd2 Rac8 25. Rac1 Bc6 26. Bb3+ Kh8 27. Rfe1 Bb7 28. Kh1 Bc7 29. Bf7 Re7 30. Bg6 Nd7 31. Bf5 Bxa5 32. Rxc8+ Bxc8 33. Nc4 Bc7 34. Rd1 Kg8 35. Bxd7 Bxd7 36. Bxe5 Bxa4 37. Rd2 Bb5 38. Bxc7 Rxc7 39. Nd6 Bc6 40. Nd4 Bd7 41. e5 Ba4 42. e6 b3 43. N6f5 g6 44. Ne3 Re7 45. Nc4 Kg7 46. Nb2 Be8 47. Rd3 g5 48. Nf5+ 1-0

[Event "Cologne Ford op"]
[Site "Cologne"]
[Date "2009.06.15"]
[Round "7"]
[White "Raupach, Birgit"]
[Black "Jakob, Gudrun"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "978"]
[BlackElo "1077"]
[PlyCount "58"]
[EventDate "2009.04.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nc6 3. e3 Bf5 4. Bd2 e6 5. Be2 Nf6 6. 0-0 Be7 7. c4 0-0 8. Nc3 h6 9. c5 Rb8 10. Ne5 Nxe5 11. dxe5 Nd7 12. f4 Nxc5 13. Nb5 a6 14. Nd4 Be4 15. Bf3 Qd7 16. Rc1 Bxf3 17. Qxf3 Nd3 18. Rc2 c5 19. Ne2 Qa4 20. b3 Qb5 21. Nc3 Qd7 22. a3 c4 23. bxc4 dxc4 24. Ra2 Nc5 25. Qg4 Nb3 26. Rf3 Nxd2 27. Rxd2 Qxd2 28. Ne4 Qd1+ 29. Rf1 Qxg4 0-1

[Event "Cologne Ford op"]
[Site "Cologne"]
[Date "2009.06.08"]
[Round "6"]
[White "Jakob, Gudrun"]
[Black "Osiewatsch, Arthur"]
[Result "1/2-1/2"]
[ECO "C45"]
[WhiteElo "1077"]
[BlackElo "1056"]
[PlyCount "91"]
[EventDate "2009.04.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 h6 4. d4 exd4 5. Nxd4 Nf6 6. Nc3 Bc5 7. Nxc6 bxc6 8. 0-0 0-0 9. Re1 Bb4 10. Bd2 Bxc3 11. Bxc3 d5 12. exd5 cxd5 13. Be2 Ne4 14. Bd4 c5 15. Be3 d4 16. Bd2 Qf6 17. Bf3 Nxd2 18. Qxd2 Rb8 19. b3 Bb7 20. Bxb7 Rxb7 21. Qa5 Rc8 22. Re4 Qc6 23. Rae1 a6 24. Qd2 Rd7 25. Qd3 Rd6 26. Qc4 Qb5 27. Qxb5 axb5 28. Re8+ Rxe8 29. Rxe8+ Kh7 30. Rc8 Re6 31. Kf1 Re5 32. f4 Rf5 33. g3 g5 34. Kg2 gxf4 35. gxf4 Rxf4 36. Rxc5 b4 37. Rc4 Re4 38. Kf2 Rf4+ 39. Kg3 Rf1 40. Rxb4 Rc1 41. Rxd4 Rxc2 42. a4 Rc3+ 43. Kf4 Rxb3 44. h4 Kg6 45. Kg4 f5+ 46. Kf4 1/2-1/2

[Event "Cologne Ford op"]
[Site "Cologne"]
[Date "2009.05.25"]
[Round "5"]
[White "Gillar, Frank"]
[Black "Jakob, Gudrun"]
[Result "1-0"]
[ECO "D11"]
[WhiteElo "1294"]
[BlackElo "1077"]
[PlyCount "81"]
[EventDate "2009.04.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nf6 3. Nc3 c6 4. Nf3 Bg4 5. e3 e6 6. a3 Be7 7. h3 Bf5 8. cxd5 cxd5 9. Bb5+ Nbd7 10. Ne5 0-0 11. Nxd7 Nxd7 12. 0-0 a6 13. Be2 Nf6 14. Re1 Bd6 15. Bd3 Bxd3 16. Qxd3 Bc7 17. b4 Qd6 18. g3 Rae8 19. b5 a5 20. a4 e5 21. Ba3 Qe6 22. Bxf8 Rxf8 23. Qf1 Rc8 24. Rac1 e4 25. Ne2 h6 26. Rc2 Ne8 27. Rec1 b6 28. Nf4 Qf5 29. Qg2 g5 30. Ne2 Kh7 31. Kf1 h5 32. Ke1 Kg6 33. g4 hxg4 34. hxg4 Qf6 35. Rc6 Qxc6 36. Rxc6+ Kg7 37. Qh3 Nf6 38. Ng3 Kf8 39. Qh6+ Ke8 40. Qxf6 Bd8 41. Rxc8 1-0

[Event "Cologne Ford op"]
[Site "Cologne"]
[Date "2009.05.18"]
[Round "4"]
[White "Jakob, Gudrun"]
[Black "Brausewetter, Joerg"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1077"]
[BlackElo "1443"]
[PlyCount "82"]
[EventDate "2009.04.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 d5 2. e5 Nc6 3. Nf3 f6 4. d4 Bg4 5. h3 Bxf3 6. Qxf3 Nxd4 7. Qh5+ g6 8. Qd1 fxe5 9. Nc3 e6 10. Be3 Bg7 11. Bxd4 exd4 12. Ne2 e5 13. Ng3 c6 14. Be2 Qa5+ 15. Kf1 h5 16. h4 0-0-0 17. f3 Nf6 18. Bd3 e4 19. fxe4 Rhf8 20. Kg1 dxe4 21. Nxe4 Nxe4 22. Bxe4 Qe5 23. Qe2 Qc5 24. Kh2 Rde8 25. Qd3 Rf4 26. Bxg6 Rxh4+ 27. Kg1 Rxh1+ 28. Kxh1 Rf8 29. Re1 h4 30. a3 a6 31. b4 Qc3 32. Re7 Qxd3 33. Bxd3 Bf6 34. Re2 Kc7 35. Re4 Kd6 36. Kh2 b5 37. Kh3 Kd5 38. Rg4 Re8 39. Rg6 Re3+ 40. Kh2 Be5+ 41. Kh1 Re1+ 0-1

[Event "Cologne Ford op"]
[Site "Cologne"]
[Date "2009.05.11"]
[Round "3"]
[White "Immel, John Christian"]
[Black "Jakob, Gudrun"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "1446"]
[BlackElo "1077"]
[PlyCount "99"]
[EventDate "2009.04.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Bf5 3. c4 e6 4. Qb3 b6 5. Nc3 Nf6 6. Bg5 c6 7. e3 Be7 8. cxd5 exd5 9. Be2 0-0 10. 0-0 Nbd7 11. Rac1 Rc8 12. Ba6 Ra8 13. Bb7 Rb8 14. Bxc6 h6 15. Bxd7 Qxd7 16. Bxf6 Bxf6 17. Qxd5 Qxd5 18. Nxd5 Bd8 19. Nc3 Bc7 20. Nd5 Bd6 21. Nd2 Rfe8 22. Rfe1 Be6 23. Nc7 Re7 24. Nxe6 Rxe6 25. Rc2 Bb4 26. Rec1 Ree8 27. a3 Bd6 28. Rc6 Re6 29. Rc8+ Rxc8 30. Rxc8+ Kh7 31. g3 f5 32. Rc6 Kg8 33. Nc4 Kf7 34. Rxd6 Rxd6 35. Nxd6+ Ke6 36. Nb5 a5 37. f3 g6 38. Kf2 Kd5 39. b3 h5 40. h4 Kc6 41. a4 Kd5 42. Ke2 Kc6 43. e4 fxe4 44. fxe4 Kd7 45. d5 Ke7 46. e5 Kd7 47. Ke3 Ke7 48. d6+ Kd7 49. Kf4 Kc8 50. Nc7 1-0

[Event "Cologne Ford op"]
[Site "Cologne"]
[Date "2009.05.04"]
[Round "2"]
[White "Kronseder, Michael"]
[Black "Jakob, Gudrun"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1520"]
[BlackElo "1077"]
[PlyCount "58"]
[EventDate "2009.04.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 Nf6 3. g3 Bf5 4. Bg2 e6 5. b3 Be7 6. 0-0 0-0 7. Bb2 Nc6 8. d4 a6 9. Nc3 Nb4 10. a3 Nc2 11. Rc1 Nxa3 12. Ra1 Nc2 13. Rc1 Nb4 14. Nh4 Be4 15. f3 Bg6 16. Nxg6 fxg6 17. e4 dxe4 18. fxe4 c5 19. e5 Ne8 20. Rxf8+ Bxf8 21. d5 exd5 22. cxd5 Rb8 23. Qf3 Nc7 24. Rf1 b5 25. d6 Ne6 26. Qf7+ Kh8 27. Qxe6 Nd3 28. Ba1 Qb6 29. Nd5 c4+ 1-0

[Event "Cologne Ford op"]
[Site "Cologne"]
[Date "2009.04.27"]
[Round "1"]
[White "Jakob, Gudrun"]
[Black "Preehl, Franz Josef"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "1077"]
[BlackElo "1750"]
[PlyCount "52"]
[EventDate "2009.04.27"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 d6 5. h3 h6 6. Nc3 Nf6 7. 0-0 Qe7 8. Bd2 a6 9. a3 Bd7 10. Bd5 Nd8 11. b4 Ba7 12. Re1 c6 13. Ba2 Ne6 14. Be3 Nd4 15. Nxd4 exd4 16. Bxd4 Bxd4 17. Qd2 Qe5 18. Na4 Bxa1 19. Rxa1 Qxa1+ 20. Kh2 Qxa2 21. Nb6 0-0 22. Nxa8 Rxa8 23. Qc3 Qe6 24. d4 Nxe4 25. Qf3 d5 26. Qg3 Nxg3 0-1

[Event "Cologne-ch 05"]
[Site "Cologne"]
[Date "2005.01.29"]
[Round "7"]
[White "Goedicke, Leni"]
[Black "Jakob, Gudrun"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "1298"]
[BlackElo "1018"]
[PlyCount "128"]
[EventDate "2004.12.04"]
[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 d6 2. e4 Nf6 3. Bd3 e5 4. Ne2 Nc6 5. Be3 Bg4 6. f3 Bh5 7. 0-0 d5 8. dxe5 Nxe5 9. Ng3 d4 10. Bg5 Bg6 11. Nd2 h6 12. Bxf6 Qxf6 13. Nb3 c5 14. Bb5+ Nc6 15. e5 Qe6 16. f4 Bf5 17. Na5 a6 18. Bxc6+ bxc6 19. Nxf5 Qxf5 20. Nxc6 Qe4 21. Na5 0-0-0 22. Nc4 Rg8 23. Qg4+ Kb7 24. Qf3 Qxf3 25. Rxf3 g5 26. fxg5 Rd7 27. gxh6 Bxh6 28. Nd6+ Kc6 29. Nxf7 Bg7 30. Raf1 Rb7 31. b3 Kd5 32. Rf5 Re7 33. e6+ Kxe6 34. Rxc5 Rxf7 35. Rxf7 Kxf7 36. Rc7+ Kf6 37. Ra7 Rc8 38. Rxa6+ Kf5 39. Ra5+ Ke4 40. Rg5 Be5 41. Rg4+ Kf5 42. Rh4 Rxc2 43. a4 d3 44. g4+ Kg5 45. Rh3 d2 46. Rd3 Rc1+ 47. Kf2 d1Q 48. Rxd1 Rxd1 49. Ke2 Rb1 50. Kd3 Rxb3+ 51. Kc4 Rc3+ 52. Kb5 Rb3+ 53. Ka6 Rb4 54. a5 Bd4 55. h4+ Kxh4 56. g5 Rb8 57. g6 Ra8+ 58. Kb5 Rc8 59. a6 Rd8 60. Kc6 Bc3 61. Kb7 Rg8 62. a7 Kg5 63. a8Q Rxg6 64. Qd8+ Bf6 1/2-1/2

[Event "Cologne-ch 05"]
[Site "Cologne"]
[Date "2005.01.16"]
[Round "6"]
[White "Jakob, Gudrun"]
[Black "Kueppers, Wolfgang"]
[Result "0-1"]
[ECO "C45"]
[WhiteElo "1018"]
[BlackElo "1156"]
[PlyCount "40"]
[EventDate "2004.12.04"]
[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. d4 exd4 4. Nxd4 Qf6 5. Nc3 Nxd4 6. Qd3 Ne7 7. Nd5 Nxd5 8. exd5 Qe5+ 9. Be3 Bc5 10. Qc4 Bb6 11. c3 Nc2+ 12. Kd2 Nxa1 13. Bxb6 axb6 14. Bd3 0-0 15. Re1 Qg5+ 16. f4 Qd8 17. Qe4 f5 18. Qe5 d6 19. Qd4 Rxa2 20. Rb1 Nb3+ 0-1

[Event "Cologne-ch 05"]
[Site "Cologne"]
[Date "2004.12.11"]
[Round "2"]
[White "Jakob, Gudrun"]
[Black "Azimi, Reza"]
[Result "0-1"]
[ECO "B86"]
[WhiteElo "1018"]
[BlackElo "1431"]
[PlyCount "94"]
[EventDate "2004.12.04"]
[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 c5 2. Nf3 a6 3. Bc4 e6 4. d4 cxd4 5. Nxd4 d6 6. Nc3 Nf6 7. 0-0 Bd7 8. Bg5 Be7 9. Re1 Qa5 10. Bd2 Qb6 11. Be3 Qxb2 12. Qd3 Nc6 13. Bb3 Qa3 14. Nb1 Qa5 15. Bd2 Qh5 16. f3 Ne5 17. Qe2 0-0 18. Nc3 Rac8 19. g4 Qg6 20. f4 Nexg4 21. Qg2 Qh5 22. h3 Nh6 23. Re3 Bd8 24. Rg3 g6 25. Rf1 Bb6 26. Nce2 Bc6 27. f5 Nxe4 28. Nf4 Bxd4+ 29. Kh2 Qh4 30. Rd3 Nxf5 31. c3 Be5 32. Qg4 Qf6 33. Kh1 Nf2+ 34. Kg1 Nxg4 35. hxg4 Qg5 36. Bd1 Nh4 37. Nxe6 Qe7 38. Nxf8 Rxf8 39. Bh6 Bb5 40. Bxf8 Kxf8 41. Be2 Bxd3 42. Bxd3 Qg5 43. Be2 Bxc3 44. Kh2 Qd2 45. Kh3 Qxe2 46. Rb1 Bf6 47. Rxb7 Qg2# 0-1

[Event "Cologne-ch 05"]
[Site "Cologne"]
[Date "2004.12.04"]
[Round "1"]
[White "Lenk, Ulrich"]
[Black "Jakob, Gudrun"]
[Result "1-0"]
[ECO "D06"]
[WhiteElo "1767"]
[BlackElo "1018"]
[PlyCount "41"]
[EventDate "2004.12.04"]
[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. cxd5 Nxd5 4. e4 Nb4 5. Qa4+ N4c6 6. d5 Bd7 7. dxc6 Bxc6 8. Qc2 e5 9. Nf3 Bd6 10. Nc3 Nd7 11. Bg5 f6 12. Be3 Nc5 13. Bc4 g6 14. a3 b5 15. Ba2 Qd7 16. Rd1 Qg4 17. Bxc5 Bxc5 18. 0-0 b4 19. Nd5 Bb5 20. Nxc7+ Ke7 21. Qxc5# 1-0

[Event "Cologne Longerich op 3rd"]
[Site "Cologne"]
[Date "2004.08.07"]
[Round "6"]
[White "Hanasab, Bemani"]
[Black "Jakob, Gudrun"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "900"]
[BlackElo "1016"]
[PlyCount "5"]
[EventDate "2004.06.26"]
[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 d6 2. d4 Nc6 3. d5 1-0

[Event "Cologne Longerich op 3rd"]
[Site "Cologne"]
[Date "2004.07.31"]
[Round "5"]
[White "Jakob, Gudrun"]
[Black "Reiter, Ute"]
[Result "1/2-1/2"]
[ECO "B29"]
[WhiteElo "1016"]
[BlackElo "1019"]
[PlyCount "43"]
[EventDate "2004.06.26"]
[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 c5 2. Nf3 Nc6 3. Bc4 Nf6 4. Nc3 a6 5. d4 e6 6. 0-0 b5 7. Be2 d6 8. Bg5 Be7 9. e5 Nd7 10. Bxe7 Qxe7 11. d5 Ncxe5 12. Re1 0-0 13. Ne4 Bb7 14. Nxe5 Nxe5 15. f4 Bxd5 16. fxe5 Bxe4 17. exd6 Qg5 18. Bd3 Bd5 19. b3 c4 20. Qe2 Rad8 21. Qe5 Qxe5 22. Rxe5 1/2-1/2

[Event "Cologne Longerich op 3rd"]
[Site "Cologne"]
[Date "2004.07.24"]
[Round "4"]
[White "Kaiser, Anton"]
[Black "Jakob, Gudrun"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "1235"]
[BlackElo "1016"]
[PlyCount "49"]
[EventDate "2004.06.26"]
[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 d6 2. d4 Nc6 3. Bb5 Nf6 4. Nc3 Bd7 5. Bxc6 Bxc6 6. d5 Bd7 7. Bg5 e6 8. Qe2 Be7 9. 0-0-0 e5 10. g3 Bg4 11. f3 Bh5 12. g4 Bg6 13. h4 h5 14. Bxf6 Bxf6 15. g5 Be7 16. Qb5+ c6 17. dxc6 bxc6 18. Qxc6+ Kf8 19. Nd5 Rc8 20. Qa6 Qd7 21. Ne2 f6 22. gxf6 gxf6 23. Nec3 f5 24. Rdg1 Rc6 25. Qa4 1-0

[Event "Cologne Longerich op 3rd"]
[Site "Cologne"]
[Date "2004.07.10"]
[Round "3"]
[White "Melters, Hans"]
[Black "Jakob, Gudrun"]
[Result "1-0"]
[ECO "C57"]
[WhiteElo "1258"]
[BlackElo "1016"]
[PlyCount "42"]
[EventDate "2004.06.26"]
[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 d6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Nxd5 6. d4 Nc6 7. Nxf7 Kxf7 8. Qf3+ Ke6 9. Nc3 Bb4 10. Bxd5+ Qxd5 11. Qxd5+ Kf5 12. Qf7+ Kg4 13. Qxg7+ Kf5 14. Qxh8 Nxd4 15. Qxh7+ Ke6 16. 0-0 Bd7 17. Bg5 Rf8 18. Qh6+ Kf5 19. Nd5 Bd6 20. Ne3+ Ke4 21. Qh4+ Rf4 1-0

[Event "Cologne Longerich op 3rd"]
[Site "Cologne"]
[Date "2004.07.03"]
[Round "2"]
[White "Jakob, Gudrun"]
[Black "Fey, Helmut"]
[Result "0-1"]
[ECO "C55"]
[WhiteElo "1016"]
[BlackElo "1385"]
[PlyCount "50"]
[EventDate "2004.06.26"]
[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. Nc3 Nxe4 5. Nxe4 d5 6. Bd3 dxe4 7. Bxe4 Be7 8. 0-0 0-0 9. d4 exd4 10. Bxc6 bxc6 11. Nxd4 Bb7 12. Qg4 Bf6 13. Nf5 Bc8 14. Rd1 Qe8 15. Bf4 Qe6 16. Nh6+ Kh8 17. Qxe6 Bxe6 18. Nxf7+ Rxf7 19. Re1 Bf5 20. c3 h6 21. h3 Rb8 22. g4 Bg6 23. Re2 Bxc3 24. Rae1 Bxe1 25. Rxe1 Rxf4 0-1

[Event "Cologne Longerich op 3rd"]
[Site "Cologne"]
[Date "2004.06.26"]
[Round "1"]
[White "Stadtfeld, Martin"]
[Black "Jakob, Gudrun"]
[Result "1-0"]
[ECO "C30"]
[WhiteElo "1664"]
[BlackElo "1016"]
[PlyCount "31"]
[EventDate "2004.06.26"]
[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 Nc6 2. Nc3 e5 3. f4 d6 4. Nf3 Bg4 5. Bc4 Nf6 6. 0-0 Be7 7. h3 Bh5 8. g4 Nxg4 9. hxg4 Bxg4 10. Bxf7+ Kxf7 11. Ng5+ Bxg5 12. fxg5+ Kg8 13. Qxg4 Nd4 14. Nd5 h6 15. d3 Nxc2 16. Qe6+ 1-0

[Event "Cologne-ch 04"]
[Site "Cologne"]
[Date "2004.??.??"]
[Round "4"]
[White "Jakob, Gudrun"]
[Black "Hanasab, Bemani"]
[Result "0-1"]
[ECO "C56"]
[WhiteElo "1042"]
[PlyCount "62"]
[EventDate "2004.01.??"]
[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 d6 4. d4 Nf6 5. Ng5 Bg4 6. Bxf7+ Ke7 7. f3 Bh5 8. d5 Nd4 9. Bxh5 Nxh5 10. Ne6 Nxe6 11. Bd2 Nef4 12. g3 Ng2+ 13. Kf2 Ngf4 14. gxf4 Nxf4 15. Nc3 Kd7 16. h3 Qh4+ 17. Ke3 Ng2+ 18. Ke2 Nf4+ 19. Bxf4 Qxf4 20. Qd2 g6 21. Rae1 Ke7 22. Nd1 Bh6 23. Rhg1 Rhf8 24. Qb4 Kf6 25. Qxb7 Kf7 26. Kf2 Qd2+ 27. Kf1 a5 28. Qxc7+ Kg8 29. Nf2 Rxf3 30. Rg2 Bf4 31. Qxd6 Bg3 0-1

[Event "Cologne-ch 04"]
[Site "Cologne"]
[Date "2004.??.??"]
[Round "2"]
[White "Jakob, Gudrun"]
[Black "Meier, Franz"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "1042"]
[BlackElo "1412"]
[PlyCount "40"]
[EventDate "2004.01.??"]
[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. Bc4 d5 3. Bd3 Nc6 4. Nf3 Nb4 5. Qe2 dxe4 6. Qxe4 Nf6 7. Qe2 Bc5 8. 0-0 0-0 9. a3 Nbd5 10. c4 Nf4 11. Qe5 Nxd3 12. Qd5 Nxd5 13. cxd5 Qxd5 14. Nc3 Qd8 15. b4 Be7 16. Ne4 f5 17. Ng3 Bf6 18. Rb1 Qd5 19. Ne2 Qa2 20. Nc3 Bxc3 0-1

[Event "Cologne-ch 04"]
[Site "Cologne"]
[Date "2004.??.??"]
[Round "7"]
[White "Jakob, Gudrun"]
[Black "Melters, Hans"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1042"]
[BlackElo "1299"]
[PlyCount "42"]
[EventDate "2004.01.??"]
[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. Nc3 d5 3. Nf3 Bf5 4. e3 c5 5. b3 e6 6. Bb5+ Nc6 7. Ne5 Rc8 8. 0-0 Be7 9. Ne2 0-0 10. Nf4 Ne4 11. Bb2 Qa5 12. Bd3 c4 13. bxc4 Nxe5 14. dxe5 dxc4 15. Be2 c3 16. Bc1 Bb4 17. Qe1 Rfd8 18. Bd3 Qxe5 19. Qe2 Nf6 20. Rd1 Bxd3 21. Nxd3 Qd6 0-1

[Event "Cologne-ch 04"]
[Site "Cologne"]
[Date "2004.??.??"]
[Round "5"]
[White "Jakob, Gudrun"]
[Black "Raupach, Birgit"]
[Result "1-0"]
[ECO "C57"]
[WhiteElo "1042"]
[BlackElo "1073"]
[PlyCount "69"]
[EventDate "2004.01.??"]
[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. Ng5 d5 5. exd5 Nxd5 6. d3 Bc5 7. Qf3 Be6 8. Nxe6 fxe6 9. Nd2 Nd4 10. Qh5+ g6 11. Qxe5 Rf8 12. 0-0 Rf5 13. Qh8+ Rf8 14. Qxh7 Qf6 15. Ne4 Qf5 16. Be3 0-0-0 17. Nxc5 Nxc2 18. Rad1 Kb8 19. Rc1 Ncxe3 20. fxe3 Qg5 21. Nd7+ Ka8 22. Nxf8 Nxe3 23. Rf2 a6 24. Nxe6 Qe5 25. Rf8 Rxf8 26. Nxf8 Qg5 27. g3 Qg4 28. Nd7 Qf3 29. Qh8+ Ka7 30. Qd4+ b6 31. Bd5 Nxd5 32. Ne5 Qe3+ 33. Qxe3 Nxe3 34. Rxc7+ Kb8 35. Rg7 1-0

[Event "Cologne-ch 04"]
[Site "Cologne"]
[Date "2004.??.??"]
[Round "1"]
[White "Langen, Dirk"]
[Black "Jakob, Gudrun"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "1696"]
[BlackElo "1042"]
[PlyCount "49"]
[EventDate "2004.01.??"]
[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 d5 2. e5 Nc6 3. d4 Bf5 4. c3 f6 5. f4 e6 6. Bd3 Nh6 7. Nf3 Be7 8. h3 0-0 9. g4 Be4 10. 0-0 f5 11. g5 Nf7 12. Nh2 h6 13. Bxe4 dxe4 14. h4 Na5 15. Nd2 c5 16. Nb3 Rc8 17. Nxa5 Qxa5 18. Be3 Rcd8 19. Qb3 b6 20. Qxe6 g6 21. Qxg6+ Kh8 22. e6 Nd6 23. Qxh6+ Kg8 24. g6 Bf6 25. Qh7# 1-0

[Event "Cologne-ch 04"]
[Site "Cologne"]
[Date "2004.??.??"]
[Round "6"]
[White "Obeng, Kingsley"]
[Black "Jakob, Gudrun"]
[Result "1-0"]
[ECO "C44"]
[WhiteElo "1171"]
[BlackElo "1042"]
[PlyCount "39"]
[EventDate "2004.01.??"]
[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. d4 exd4 4. Bc4 d6 5. c3 Nf6 6. Qb3 Be6 7. Bxe6 fxe6 8. Qxb7 Na5 9. Qa6 c5 10. b4 cxb4 11. cxb4 Qb6 12. Qxa5 Qxa5 13. bxa5 Nxe4 14. Nxd4 e5 15. Ne6 Rc8 16. 0-0 Ke7 17. Nxf8 Rhxf8 18. f3 Nc5 19. Bg5+ Ke6 20. Nd2 1-0

[Event "Cologne-ch 04"]
[Site "Cologne"]
[Date "2004.??.??"]
[Round "3"]
[White "Reifferscheid, Christian"]
[Black "Jakob, Gudrun"]
[Result "1-0"]
[ECO "C48"]
[WhiteElo "1350"]
[BlackElo "1042"]
[PlyCount "48"]
[EventDate "2004.01.??"]
[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 Nf6 4. Nc3 d5 5. exd5 Nxd5 6. Nxe5 Qf6 7. Qe2 Nxc3 8. bxc3 Bd6 9. Nxc6+ Be6 10. Nd4+ c6 11. Nxc6 0-0 12. Nd4 Bd5 13. 0-0 a6 14. Bd3 Rae8 15. Qh5 g6 16. Qxd5 Re5 17. Qxb7 Bc5 18. Qf3 Qe7 19. Nc6 Re1 20. Nxe7+ Rxe7 21. Qd5 Rfe8 22. Qxc5 Re1 23. Ba3 f5 24. Rfxe1 Rxe1+ 1-0

[Event "Cologne-ch"]
[Site "Cologne"]
[Date "2003.04.12"]
[Round "7"]
[White "Jakob, Gudrun"]
[Black "Gil, Quim"]
[Result "0-1"]
[ECO "B32"]
[WhiteElo "1264"]
[PlyCount "130"]
[EventDate "2003.04.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bc4 Nf6 4. Nc3 Nc6 5. d4 cxd4 6. Nxd4 e5 7. Nf3 h6 8. 0-0 Be7 9. Be3 0-0 10. Nd5 Nxe4 11. Qd3 Nf6 12. Nh4 Nxd5 13. Nf5 Bxf5 14. Qxf5 Nf6 15. Be2 d5 16. Rad1 Qc8 17. Qxc8 Raxc8 18. Rfe1 d4 19. Bd2 Rfe8 20. Bb5 a6 21. Bxc6 bxc6 22. Rxe5 Bd6 23. Rf5 Ne4 24. Be1 g6 25. Rf3 Ng5 26. Rfd3 c5 27. Bd2 f6 28. f4 Ne4 29. Bc1 Re7 30. c3 Rce8 31. Kf1 Bc7 32. cxd4 cxd4 33. Rxd4 g5 34. g3 gxf4 35. gxf4 Kg7 36. Ke2 Nc3+ 37. Kd2 Nxd1 38. Kxd1 Rd8 39. Rxd8 Bxd8 40. b3 Kg6 41. h4 Kf5 42. a4 Bc7 43. Ba3 Rd7+ 44. Ke2 Kxf4 45. Bc1+ Kg4 46. Bxh6 Kxh4 47. Kf3 Rd3+ 48. Ke4 Rxb3 49. Kf5 Rf3+ 50. Ke6 Bf4 51. Bg7 f5 52. Kxf5 Bh6+ 53. Ke4 Rf4+ 54. Ke5 Bg5 55. a5 Ra4 56. Kd6 Rxa5 57. Bc3 Ra2 58. Kc5 Bd8 59. Kc4 Ba5 60. Bf6+ Kg4 61. Kb3 Rf2 62. Bd4 Rf3+ 63. Ka4 Bc7 64. Kb4 Rf4 65. Kc4 Bb6 0-1

[Event "Cologne-ch"]
[Site "Cologne"]
[Date "2003.04.05"]
[Round "6"]
[White "Gail, Edgar"]
[Black "Jakob, Gudrun"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "1302"]
[BlackElo "1264"]
[PlyCount "55"]
[EventDate "2003.04.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 Nc6 2. d4 e5 3. d5 Nce7 4. Nf3 d6 5. Be2 Nf6 6. Nc3 Bd7 7. Bg5 Ng6 8. 0-0 Be7 9. Nd2 0-0 10. f4 h6 11. fxe5 Nxe5 12. Bxf6 Bxf6 13. Nc4 Re8 14. Nxe5 Bxe5 15. Bh5 g6 16. Bf3 Bxc3 17. bxc3 Qf6 18. Qd2 Re7 19. Qxh6 Qxc3 20. Qg5 Rae8 21. Rab1 b6 22. Rb3 Qc5+ 23. Kh1 Re5 24. Qf6 Qxc2 25. Bh5 Qxe4 26. Qxf7+ Kh8 27. Bxg6 Qe1 28. Qh7# 1-0

[Event "Cologne-ch"]
[Site "Cologne"]
[Date "2003.03.29"]
[Round "5"]
[White "Jansen, Kurt"]
[Black "Jakob, Gudrun"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "1513"]
[BlackElo "1264"]
[PlyCount "79"]
[EventDate "2003.04.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 Nc6 2. d4 e5 3. d5 Nd4 4. c3 Nb5 5. Bxb5 Nf6 6. Bg5 c6 7. dxc6 bxc6 8. Bc4 Be7 9. Nd2 d5 10. exd5 cxd5 11. Bb3 0-0 12. Ne2 h6 13. Bh4 Bg4 14. f3 Bf5 15. 0-0 Qb6+ 16. Bf2 Bc5 17. Qe1 Rfe8 18. Bxc5 Qxc5+ 19. Qf2 Qc7 20. Ng3 Bd3 21. Rfe1 Rad8 22. Rac1 Rd7 23. Ba4 Qb6 24. Qxb6 axb6 25. Bxd7 Nxd7 26. Nb3 e4 27. fxe4 dxe4 28. Re3 Nf6 29. Rce1 Nd5 30. Rxd3 exd3 31. Rxe8+ Kh7 32. Nd2 f6 33. Rd8 Nf4 34. Kf2 g5 35. Nge4 f5 36. Nf6+ Kg6 37. Rd6 b5 38. Nd5+ Kh5 39. Nxf4+ gxf4 40. Kf3 1-0

[Event "Cologne-ch"]
[Site "Cologne"]
[Date "2003.03.15"]
[Round "3"]
[White "Jakob, Gudrun"]
[Black "Natzschka, Holger"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "1264"]
[BlackElo "1456"]
[PlyCount "26"]
[EventDate "2003.04.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 g6 4. Bc4 Bg7 5. Ng5 e6 6. d3 Na5 7. Qf3 Qe7 8. 0-0 Nxc4 9. dxc4 d6 10. Re1 h6 11. Nh3 Nf6 12. e5 dxe5 13. Rxe5 0-0 0-1

[Event "Cologne-ch"]
[Site "Cologne"]
[Date "2003.03.08"]
[Round "2"]
[White "Jakob, Gudrun"]
[Black "Wyszecki, Jan"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1264"]
[BlackElo "1576"]
[PlyCount "56"]
[EventDate "2003.04.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 d5 2. Nc3 d4 3. Nd5 c6 4. Nb4 e5 5. Nf3 Bxb4 6. Nxe5 Nf6 7. Bc4 0-0 8. Qf3 Qc7 9. Nd3 Bg4 10. Qf4 Bd6 11. e5 Re8 12. 0-0 Bxe5 13. Nxe5 Qxe5 14. d3 Nbd7 15. Bd2 b5 16. Bb3 a5 17. Rfe1 Qxf4 18. Bxf4 a4 19. f3 axb3 20. fxg4 bxa2 21. g5 Rxe1+ 22. Rxe1 a1Q 23. Rxa1 Rxa1+ 24. Kf2 Nd5 25. Bd2 Ra2 26. b3 Rxc2 27. Ke2 b4 28. Kd1 Rb2 0-1

[Event "Cologne-ch"]
[Site "Cologne"]
[Date "2003.02.22"]
[Round "1"]
[White "Schmerwitz, Reinhard"]
[Black "Jakob, Gudrun"]
[Result "1-0"]
[ECO "C67"]
[WhiteElo "1765"]
[BlackElo "1264"]
[PlyCount "65"]
[EventDate "2003.04.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. 0-0 Nxe4 5. d4 d6 6. dxe5 d5 7. c4 d4 8. Nxd4 Bd7 9. Nxc6 Bxc6 10. Qa4 Nc5 11. Bxc6+ bxc6 12. Qxc6+ Nd7 13. Rd1 Be7 14. Rxd7 Qxd7 15. Qxa8+ Bd8 16. Nc3 0-0 17. Qd5 Qf5 18. Be3 Re8 19. Rd1 h6 20. Qa8 Qc2 21. Rxd8 Rxd8 22. Qxd8+ Kh7 23. Qd4 Qxb2 24. h3 Qa1+ 25. Kh2 c5 26. Qe4+ g6 27. Nd5 Kg7 28. Qf4 g5 29. Qf6+ Kf8 30. Bxc5+ Kg8 31. Ne7+ Kh7 32. Nf5 Qb1 33. Qg7# 1-0

