[Event "Hamburg-ch Seniors 50+"]
[Site "Hamburg"]
[Date "2018.10.28"]
[Round "7"]
[White "Bandow, Sven"]
[Black "Witthoeft, Geert"]
[Result "1/2-1/2"]
[ECO "E91"]
[WhiteElo "1721"]
[PlyCount "19"]
[EventDate "2018.10.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 d6 4. Nc3 Bg7 5. e4 0-0 6. Be2 Bg4 7. h3 Bxf3 8. Bxf3 c6 9. Be3 Nbd7 10. 0-0 1/2-1/2

[Event "Hamburg-ch Seniors 50+"]
[Site "Hamburg"]
[Date "2018.10.27"]
[Round "5"]
[White "Molsner, Heinz"]
[Black "Witthoeft, Geert"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1744"]
[PlyCount "161"]
[EventDate "2018.10.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. e4 d6 2. Nf3 Nf6 3. d3 g6 4. c3 Bg7 5. Be2 0-0 6. 0-0 Bg4 7. Be3 c6 8. Nbd2 e5 9. Bg5 Nbd7 10. Nc4 Qc7 11. Ne3 Be6 12. Qc2 h6 13. Bh4 Nh7 14. d4 Nb6 15. Rad1 f6 16. d5 Bf7 17. b3 Nc8 18. c4 c5 19. Nd2 g5 20. Bg3 Bg6 21. Nf5 Ne7 22. h4 h5 23. Nb1 Qd7 24. Bd3 Bf7 25. Nc3 a6 26. Na4 Rab8 27. Nb6 Qd8 28. Nxe7+ Qxe7 29. Qc3 Bg6 30. Qc2 Qc7 31. Na4 Rf7 32. Qe2 Bh6 33. Nc3 Rbf8 34. Rb1 g4 35. f3 f5 36. fxg4 hxg4 37. exf5 Bh5 38. Rf2 Nf6 39. Rbf1 Rg7 40. Ne4 Qd8 41. Qb2 Be3 42. b4 b6 43. Ng5 Bf7 44. Kh1 Bxf2 45. Rxf2 Nh5 46. Kh2 Rxg5 47. hxg5 Qxg5 48. Qd2 Qf6 49. bxc5 bxc5 50. Qe3 Kg7 51. Kg1 Rh8 52. Bh2 Rb8 53. g3 Rb4 54. Be2 a5 55. Bxg4 Rxc4 56. Qe2 Rc1+ 57. Kg2 Bxd5+ 58. Kh3 Bf7 59. Bxh5 Qh6 60. g4 Kf6 61. Qf3 c4 62. Rg2 Qg5 63. Bxf7 Kxf7 64. Qb7+ Kf6 65. Qh7 c3 66. Qh8+ Kf7 67. Qh7+ Kf6 68. Qh8+ Kf7 69. Qh7+ Kf6 70. Qh4 Rd1 71. Rc2 Rd3+ 72. Bg3 d5 73. Qh8+ Ke7 74. Qxe5+ Kd7 75. Qe6+ Kd8 76. Qd6+ Ke8 77. Re2+ Re3 78. Qc6+ Kf8 79. Qc5+ Qe7 80. Qxe7+ Rxe7 81. Bd6 1-0

[Event "Hamburg-ch Seniors 50+"]
[Site "Hamburg"]
[Date "2018.10.27"]
[Round "6"]
[White "Witthoeft, Geert"]
[Black "Borgstaedt, Tim"]
[Result "1-0"]
[ECO "D07"]
[PlyCount "147"]
[EventDate "2018.10.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nc6 4. e3 Nf6 5. Be2 Ne4 6. Nbd2 Bb4 7. a3 Bxd2+ 8. Nxd2 Nxd2 9. Bxd2 Bd7 10. Rc1 0-0 11. Qb3 Rb8 12. cxd5 Ne7 13. Bb4 Re8 14. Bf3 Nxd5 15. Bxd5 exd5 16. Qxd5 Bc6 17. Qxd8 Rexd8 18. 0-0 Rd7 19. Rfd1 Bd5 20. Rc3 b6 21. a4 a5 22. Ba3 f5 23. Rdc1 Rc8 24. f3 c6 25. Kf2 Kf7 26. Ke2 Re8 27. Kd3 Re6 28. Re1 c5 29. Kd2 cxd4 30. exd4 Bb7 31. Rxe6 Kxe6 32. Kd3 Ba6+ 33. Ke3 f4+ 34. Kxf4 Rxd4+ 35. Ke3 Rc4 36. Rd3 Rc6 37. Rd2 Kf5 38. h4 Re6+ 39. Kf2 h5 40. Bf8 g6 41. Bg7 Rc6 42. Bc3 Bc4 43. Rd4 Bb3 44. Re4 Re6 45. Rxe6 Kxe6 46. Bd4 Bxa4 47. Bxb6 Kf5 48. Bxa5 g5 49. Kg3 Bb5 50. hxg5 Kxg5 51. b4 h4+ 52. Kf2 Kf4 53. Bc7+ Kg5 54. Ke3 Bf1 55. Kf2 Bb5 56. Kg1 Bd7 57. Kh2 Kh5 58. g3 hxg3+ 59. Kxg3 Kg5 60. f4+ Kf5 61. Kf3 Bc6+ 62. Ke3 Bb5 63. Kd4 Ke6 64. Kc5 Ba6 65. b5 Bc8 66. Kc6 Bd7+ 67. Kc5 Bc8 68. Kb6 Kd7 69. Be5 Kd8 70. Ka7 Kd7 71. Kb8 Kd8 72. b6 Kd7 73. b7 Bxb7 74. Kxb7 1-0

[Event "Hamburg-ch Seniors 50+"]
[Site "Hamburg"]
[Date "2018.10.26"]
[Round "4"]
[White "Witthoeft, Geert"]
[Black "Meyer, Harald1111"]
[Result "1-0"]
[ECO "D10"]
[PlyCount "53"]
[EventDate "2018.10.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Bf5 4. g3 Nf6 5. Bg2 e6 6. Bg5 Nbd7 7. cxd5 cxd5 8. Nf3 Be7 9. 0-0 h6 10. Bd2 a6 11. Rc1 0-0 12. Re1 b5 13. Ne5 Nxe5 14. dxe5 Nd7 15. f4 f6 16. e4 Bc5+ 17. Kh1 dxe4 18. Nxe4 Ba7 19. Bb4 Bxe4 20. Bxf8 Kxf8 21. Bxe4 f5 22. Qd6+ Kf7 23. Bxa8 Qxa8+ 24. Qc6 Qxc6+ 25. Rxc6 Bb6 26. Rd1 Ke7 27. Rcd6 1-0

[Event "Hamburg-ch Seniors 50+"]
[Site "Hamburg"]
[Date "2018.10.25"]
[Round "3"]
[White "Klawitter, Bernd"]
[Black "Witthoeft, Geert"]
[Result "1-0"]
[ECO "B92"]
[WhiteElo "1604"]
[PlyCount "103"]
[EventDate "2018.10.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be6 8. Be3 Nbd7 9. 0-0 Be7 10. Kh1 0-0 11. g4 Nc5 12. Nxc5 dxc5 13. g5 Ne8 14. Rg1 g6 15. h4 Ng7 16. Qf1 Qc8 17. Kh2 f5 18. gxf6 Bxf6 19. h5 Bf7 20. Bg4 Qc6 21. Bh6 b5 22. hxg6 hxg6 23. Bf5 Be7 24. Nd5 Bxd5 25. exd5 Qf6 26. Rxg6 Qh4+ 27. Kg1 Rxf5 28. Rxg7+ Kh8 29. Qg2 Qxh6 30. Rg6 Qh4 31. d6 Re8 32. dxe7 Rf7 33. Rd1 Rfxe7 34. Rdd6 Rh7 35. Rg3 Qf4 36. Rd1 Qf5 37. Qc6 Rf8 38. Qxc5 Rc8 39. Qb6 Re8 40. Rd8 Rf8 41. Rxf8+ Qxf8 42. Qe6 Rh5 43. Qg6 Rh6 44. Qg5 e4 45. Qe5+ Kh7 46. Qxe4+ Kh8 47. Qg4 a5 48. Rh3 Rxh3 49. Qxh3+ Kg7 50. Qg4+ Kh6 51. Qe6+ Kg7 52. Qd7+ 1-0

[Event "Hamburg-ch Seniors 50+"]
[Site "Hamburg"]
[Date "2018.10.24"]
[Round "2"]
[White "Witthoeft, Geert"]
[Black "Ditmas, Hugh"]
[Result "0-1"]
[ECO "D02"]
[BlackElo "2004"]
[PlyCount "130"]
[EventDate "2018.10.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. d4 Nf6 2. g3 d5 3. Bg2 c6 4. Nf3 Bf5 5. 0-0 e6 6. Bg5 h6 7. Bxf6 Qxf6 8. c3 Bd6 9. Nbd2 Nd7 10. Nh4 Bg4 11. Re1 Qd8 12. Qc2 Be7 13. Nhf3 Bf5 14. Qb3 Qb6 15. Qxb6 axb6 16. e4 dxe4 17. Nxe4 b5 18. a3 0-0 19. Nfd2 Nb6 20. Rac1 Na4 21. Rc2 Bg6 22. Nb3 Rfd8 23. Rce2 Rd7 24. Nec5 Nxc5 25. Nxc5 Bxc5 26. dxc5 Rad8 27. Be4 Bxe4 28. Rxe4 Rd5 29. b4 Rd3 30. R1e3 Rd1+ 31. Kg2 Kf8 32. c4 bxc4 33. Rxc4 Ra1 34. Rb3 Rd7 35. Rcc3 Ke7 36. Rd3 Rd5 37. Kf3 Ra2 38. Kg2 g5 39. Rxd5 exd5 40. b5 Rc2 41. bxc6 bxc6 42. a4 Rxc5 43. Rb7+ Ke6 44. Rc7 d4 45. a5 d3 46. Kf3 Kd6 47. Rxf7 Rxa5 48. Ke3 Rd5 49. Kd2 Kc5 50. f4 Kd4 51. Rf6 c5 52. fxg5 hxg5 53. h4 c4 54. Rc6 gxh4 55. gxh4 Rh5 56. Rc8 Rxh4 57. Rd8+ Ke4 58. Kc3 Ke3 59. Rd7 Re4 60. Rd8 Ke2 61. Rd7 Re3 62. Rd8 Kd1 63. Kd4 Rh3 64. Rc8 d2 65. Kxc4 Ke2 0-1

[Event "Hamburg-ch Seniors 50+"]
[Site "Hamburg"]
[Date "2018.10.23"]
[Round "1"]
[White "Schirmer, Werner"]
[Black "Witthoeft, Geert"]
[Result "1/2-1/2"]
[ECO "B92"]
[WhiteElo "1918"]
[PlyCount "40"]
[EventDate "2018.10.23"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 190 Extra"]
[Source "ChessBase"]
[SourceDate "2019.07.15"]
[SourceVersion "1"]
[SourceVersionDate "2019.07.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be6 8. 0-0 Be7 9. Be3 0-0 10. Qd2 Ng4 11. Bxg4 Bxg4 12. f3 Be6 13. Rad1 Nd7 14. Qf2 Qc7 15. Nd5 Bxd5 16. Rxd5 Rac8 17. c3 f5 18. exf5 Rxf5 19. Qc2 Rcf8 20. Rfd1 Nb6 1/2-1/2

