[Event "GER HS-212 email"]
[Site "GER email"]
[Date "2016.10.04"]
[Round "?"]
[White "Geerken, Lutz"]
[Black "Billinger, Werner"]
[Result "1/2-1/2"]
[ECO "B90"]
[WhiteElo "2014"]
[BlackElo "1992"]
[PlyCount "72"]
[EventDate "2016.10.10"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. f3 h5 9. Qd2 Be7 10. Nd5 Nxd5 11. exd5 Bf5 12. Be2 a5 13. a4 Nd7 14. 0-0 0-0 15. Bb5 Nf6 16. c4 Bd7 17. Qd3 h4 18. Nd2 Nh5 19. Bxd7 Qxd7 20. Kh1 Rac8 21. Qb3 Bd8 22. c5 dxc5 23. Rad1 h3 24. g4 Nf4 25. Nc4 Re8 26. Bf2 Ng2 27. Bg3 e4 28. fxe4 Rxe4 29. Ne5 Rxe5 30. Bxe5 Qxg4 31. Qf3 Ne3 32. Qxg4 Nxg4 33. Rde1 Bh4 34. Bg3 Bxg3 35. hxg3 Rd8 36. Rf4 Nh6 1/2-1/2

[Event "GER HS-212 email"]
[Site "GER email"]
[Date "2016.10.04"]
[Round "?"]
[White "Geerken, Lutz"]
[Black "Ruppelt, Karl Heinz"]
[Result "1-0"]
[ECO "C11"]
[WhiteElo "2014"]
[BlackElo "1880"]
[PlyCount "111"]
[EventDate "2016.10.10"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 Be7 6. Nf3 c5 7. Be3 Nc6 8. Qd2 c4 9. f5 b5 10. fxe6 fxe6 11. Ne2 0-0 12. Nf4 Nb6 13. c3 g5 14. Nh5 g4 15. Ng5 Qe8 16. Ng3 Qg6 17. h4 h6 18. Be2 b4 19. Bd1 Qd3 20. Bc2 Qxd2+ 21. Bxd2 a5 22. Nh5 Rf5 23. a3 b3 24. Bxf5 exf5 25. Nf6+ Bxf6 26. exf6 f4 27. f7+ Kg7 28. Bxf4 hxg5 29. Bc7 Nd7 30. h5 Kxf7 31. 0-0+ Kg7 32. Rf5 Kh6 33. Rxd5 Ne7 34. Rd6+ Kxh5 35. Rf1 Ng6 36. g3 Ndf8 37. Rf7 Bb7 38. Bxa5 Rxa5 39. Rxb7 Rf5 40. a4 Ra5 41. Rg7 Kh6 42. Rf7 Ra8 43. a5 Rxa5 44. Rxf8 Kg7 45. Rc8 Ra1+ 46. Kf2 Ra7 47. Rxc4 Nh8 48. Rc5 Nf7 49. Rb6 Ra2 50. Rxb3 Ra6 51. Ke2 Re6+ 52. Kd3 Rf6 53. Rc7 Kg6 54. c4 Rf3+ 55. Kc2 Rf2+ 56. Kb1 1-0

[Event "GER HS-212 email"]
[Site "GER email"]
[Date "2016.10.04"]
[Round "?"]
[White "Geerken, Lutz"]
[Black "Wernitz, Helmut"]
[Result "1-0"]
[ECO "B76"]
[WhiteElo "2014"]
[BlackElo "1699"]
[PlyCount "107"]
[EventDate "2016.10.10"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 Nc6 8. Qd2 0-0 9. 0-0-0 d5 10. exd5 Nxd5 11. Nxc6 bxc6 12. Bd4 e5 13. Bc5 Be6 14. Ne4 Re8 15. h4 h6 16. h5 g5 17. g4 Qc7 18. Bc4 Red8 19. Qf2 a5 20. a4 Qb7 21. b3 Qc7 22. Rd2 Kh8 23. Ng3 Rd7 24. Rhd1 Qd8 25. Ba3 Qc7 26. Bb2 f6 27. Bd3 Rb8 28. Ne4 Nf4 29. Nc5 Nxd3+ 30. Rxd3 Rxd3 31. Rxd3 Qb6 32. Rd6 Bd5 33. Ba3 Rg8 34. Kb2 Qc7 35. Rd7 Qc8 36. Ka2 Bf8 37. Ra7 Qd8 38. Nb7 Qc8 39. Bxf8 Qxf8 40. Nc5 Rg7 41. Rxa5 f5 42. c4 Bg8 43. Qb2 Qd8 44. Qc3 fxg4 45. fxg4 Qd1 46. Nd3 Qxg4 47. Nxe5 Qe2+ 48. Ka3 Kh7 49. Ng6 Qf2 50. Ra8 Qc5+ 51. b4 Qf5 52. Rf8 Qe4 53. Rd8 Qf5 54. a5 1-0

[Event "GER HS-212 email"]
[Site "GER email"]
[Date "2016.10.04"]
[Round "?"]
[White "Oppel, Dieter"]
[Black "Geerken, Lutz"]
[Result "1/2-1/2"]
[ECO "B92"]
[WhiteElo "1824"]
[BlackElo "2014"]
[PlyCount "53"]
[EventDate "2016.10.10"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. 0-0 0-0 9. Qd3 Be6 10. Bd2 Nc6 11. a3 d5 12. exd5 Nxd5 13. Nxd5 Qxd5 14. Be3 Rfd8 15. Qxd5 Rxd5 16. Bc4 Rd6 17. Bxe6 Rxe6 18. Rad1 Rd8 19. Bc5 f6 20. c4 Kf7 21. g3 Bxc5 22. Nxc5 Re7 23. Rxd8 Nxd8 24. Rd1 Ne6 25. Nxe6 Kxe6 26. Rd8 Rc7 27. b3 1/2-1/2

[Event "GER HS-212 email"]
[Site "GER email"]
[Date "2016.10.04"]
[Round "?"]
[White "Reichgeld, Manfred"]
[Black "Geerken, Lutz"]
[Result "1/2-1/2"]
[ECO "E97"]
[WhiteElo "1922"]
[BlackElo "2014"]
[PlyCount "51"]
[EventDate "2016.10.10"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. 0-0 Nc6 8. d5 Ne7 9. b4 Nh5 10. Re1 f5 11. Ng5 Nf6 12. Bf3 c6 13. Be3 h6 14. Ne6 Bxe6 15. dxe6 fxe4 16. Nxe4 Nxe4 17. Bxe4 d5 18. cxd5 cxd5 19. Bc5 dxe4 20. Qxd8 Rfxd8 21. Bxe7 Re8 22. Bc5 b6 23. Be3 Rxe6 24. Rac1 Bf8 25. Re2 b5 26. Rc7 1/2-1/2

[Event "GER HS-212 email"]
[Site "GER email"]
[Date "2016.10.04"]
[Round "?"]
[White "Zordick, Milon"]
[Black "Geerken, Lutz"]
[Result "1/2-1/2"]
[ECO "E73"]
[WhiteElo "1984"]
[BlackElo "2014"]
[PlyCount "59"]
[EventDate "2016.10.10"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. h4 c5 7. d5 e6 8. h5 exd5 9. exd5 Re8 10. h6 Bh8 11. Bg5 Qb6 12. b3 Ne4 13. Nxe4 Rxe4 14. Kf1 Re8 15. Rh4 a5 16. Nf3 a4 17. Rb1 Nd7 18. Bd3 axb3 19. Rxb3 Qa5 20. a3 Ne5 21. Nxe5 Rxe5 22. Bf4 Qd8 23. g3 Re8 24. Bd2 Bf6 25. Re4 Rxe4 26. Bxe4 b6 27. Qb1 Rb8 28. Bf4 Bd7 29. Qc1 Ra8 30. Kg2 1/2-1/2

[Event "GER HS-198 email"]
[Site "GER email"]
[Date "2016.01.30"]
[Round "?"]
[White "Bartsch, Reinhard Andrea"]
[Black "Geerken, Lutz"]
[Result "1/2-1/2"]
[ECO "A29"]
[WhiteElo "1920"]
[BlackElo "2022"]
[PlyCount "105"]
[EventDate "2016.02.05"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 d5 5. cxd5 Nxd5 6. Bg2 Nb6 7. 0-0 Be7 8. d3 0-0 9. Be3 Re8 10. Rc1 Bf8 11. Ne4 Nd4 12. Nxd4 exd4 13. Bd2 a5 14. a3 c6 15. Re1 Be6 16. e3 dxe3 17. Bxe3 h6 18. Qd2 Nd7 19. Bd4 a4 20. Qf4 Ra5 21. Bc3 Rb5 22. Nd6 Bxd6 23. Qxd6 Nb6 24. Qf4 Qd7 25. Bf1 Ra8 26. Bd4 Nd5 27. Qe5 Nf6 28. Rc5 Rxc5 29. Qxc5 Nd5 30. Bc3 Bh3 31. Bxh3 Qxh3 32. Qd4 f6 33. Bd2 Qd7 34. Kg2 Kf7 35. Qh4 Ne7 36. Qh5+ Kg8 37. Qf3 Nd5 38. Qe4 f5 39. Qf3 Rf8 40. Re5 Kh7 41. Qe2 Qd8 42. Bc3 Qd6 43. Bd2 Rf6 44. d4 Rf8 45. h3 Qg6 46. Qd3 Rf7 47. h4 Rf6 48. Qf3 Kg8 49. Qd3 Qg4 50. f3 Qg6 51. Kf2 Qf7 52. Qc4 b5 53. Qe2 1/2-1/2

[Event "GER HS-198 email"]
[Site "GER email"]
[Date "2016.01.30"]
[Round "?"]
[White "Geerken, Lutz"]
[Black "Buhlmann, Werner"]
[Result "1-0"]
[ECO "B19"]
[WhiteElo "2022"]
[BlackElo "1857"]
[PlyCount "131"]
[EventDate "2016.02.05"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 Ngf6 11. Bf4 e6 12. 0-0-0 Be7 13. Kb1 0-0 14. Ne4 Nxe4 15. Qxe4 Nf6 16. Qe2 Qd5 17. Ne5 Qe4 18. Qxe4 Nxe4 19. Rhe1 Nf6 20. g4 a5 21. c4 a4 22. Be3 Rfd8 23. Kc2 Bd6 24. f3 Bc7 25. Bf2 Ra6 26. Re3 b5 27. Rc3 bxc4 28. Rxc4 Nd5 29. Nd3 Bd6 30. Rc1 Rc8 31. Kd2 Bf4+ 32. Nxf4 Nxf4 33. Rb4 Nd5 34. Rb7 Re8 35. Bg3 Rd8 36. Rc4 Re8 37. Bd6 Rd8 38. Be7 Re8 39. Ba3 Rc8 40. Rc5 Rc7 41. Rb8+ Kh7 42. Rc4 Nf6 43. Rd8 Nd5 44. Rc1 Rb7 45. Rc8 Rc7 46. Rxc7 Nxc7 47. Kd3 Nd5 48. Ke4 g6 49. Ke5 gxh5 50. gxh5 Ra8 51. Rxc6 Rg8 52. f4 Rg4 53. Ra6 Rh4 54. Rxa4 Rxh5+ 55. Kd6 Nxf4 56. Bc5 Rd5+ 57. Kc6 Ne2 58. b4 Nxd4+ 59. Bxd4 Rxd4 60. Kc5 Rd5+ 61. Kc4 Rd8 62. b5 Rc8+ 63. Kd4 e5+ 64. Kd5 Kg6 65. b6 Rb8 66. Rb4 1-0

[Event "GER HS-198 email"]
[Site "GER email"]
[Date "2016.01.30"]
[Round "?"]
[White "Geerken, Lutz"]
[Black "Sciurti, Domenico"]
[Result "1/2-1/2"]
[ECO "A37"]
[WhiteElo "2022"]
[BlackElo "1913"]
[PlyCount "84"]
[EventDate "2016.02.05"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. c4 c5 2. g3 Nc6 3. Bg2 e5 4. Nc3 g6 5. Nf3 Bg7 6. 0-0 d6 7. a3 a5 8. Ne1 Be6 9. d3 Nge7 10. Nc2 d5 11. cxd5 Nxd5 12. Ne3 Nde7 13. Nc4 0-0 14. Bg5 f6 15. Be3 b6 16. Qa4 Qc7 17. f4 Rab8 18. fxe5 Nxe5 19. Nxe5 fxe5 20. Rxf8+ Rxf8 21. g4 Qd7 22. Qxd7 Bxd7 23. h3 h5 24. gxh5 gxh5 25. Kh2 Kh7 26. Bg5 Ng6 27. Be4 Bh6 28. Rg1 Bf5 29. h4 Bxe4 30. Nxe4 Bg7 31. e3 Rf7 32. Kg2 Rd7 33. Kf3 Rxd3 34. Ng3 Rb3 35. Ke4 Rxb2 36. Nxh5 Rh2 37. Nxg7 Kxg7 38. Rb1 Nxh4 39. Rxb6 Rh3 40. Be7 c4 41. Bf6+ Kf7 42. Bxe5 Ng2 1/2-1/2

[Event "GER HS-198 email"]
[Site "GER email"]
[Date "2016.01.30"]
[Round "?"]
[White "Geerken, Lutz"]
[Black "Wernitz, Helmut"]
[Result "1/2-1/2"]
[ECO "A29"]
[WhiteElo "2022"]
[BlackElo "1646"]
[PlyCount "100"]
[EventDate "2016.02.05"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 e5 3. Bg2 d5 4. cxd5 Nxd5 5. Nc3 Nb6 6. Nf3 Nc6 7. 0-0 Be7 8. a3 0-0 9. b4 Be6 10. Rb1 f6 11. d3 a5 12. b5 Nd4 13. Nd2 Qc8 14. e3 Nf5 15. Bb2 Rd8 16. Qc2 a4 17. Rfc1 Nd6 18. Nde4 Nf7 19. Nd1 Bd5 20. f4 Qe6 21. Ndf2 Nd7 22. Bh3 f5 23. Qxc7 Qg6 24. Nd2 exf4 25. e4 fxe4 26. Ndxe4 fxg3 27. Qxg3 Nde5 28. Rc7 Re8 29. Bg2 Qxg3 30. hxg3 Rad8 31. Re1 Bd6 32. Rcc1 Bf8 33. Rc7 h6 34. Re3 Re6 35. Bh3 Ree8 36. Bg2 Re6 37. Nd2 b6 38. Nde4 h5 39. Ra7 Bb3 40. Bf1 Re7 41. Rxe7 Bxe7 42. d4 Ng4 43. Nxg4 hxg4 44. Nf2 Bf6 45. Nxg4 Bxd4 46. Bxd4 Rxd4 47. Re8+ Kh7 48. Ne3 Kg6 49. Kf2 Kg5 50. Ke1 Kf6 1/2-1/2

[Event "GER HS-198 email"]
[Site "GER email"]
[Date "2016.01.30"]
[Round "?"]
[White "Herzog, Klaus"]
[Black "Geerken, Lutz"]
[Result "1/2-1/2"]
[ECO "D36"]
[WhiteElo "1822"]
[BlackElo "2022"]
[PlyCount "57"]
[EventDate "2016.02.05"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 e6 5. cxd5 exd5 6. Bg5 Be7 7. Qc2 g6 8. e3 Bf5 9. Bd3 Bxd3 10. Qxd3 Nbd7 11. Bh6 Bf8 12. Bxf8 Kxf8 13. 0-0 Kg7 14. b4 Re8 15. a4 a6 16. h3 Qe7 17. Qc2 a5 18. bxa5 Rxa5 19. Rfb1 b6 20. Nd2 Rc8 21. Nb3 Ra6 22. Rd1 Qe6 23. Qb2 Raa8 24. a5 bxa5 25. Rxa5 Rxa5 26. Nxa5 Ra8 27. Nb3 Ra6 28. Ra1 Rxa1+ 29. Qxa1 1/2-1/2

[Event "GER HS-198 email"]
[Site "GER email"]
[Date "2016.01.30"]
[Round "?"]
[White "Preussner, Michael"]
[Black "Geerken, Lutz"]
[Result "0-1"]
[ECO "B97"]
[WhiteElo "1837"]
[BlackElo "2022"]
[PlyCount "118"]
[EventDate "2016.02.05"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Qb6 8. Qd2 Qxb2 9. Rb1 Qa3 10. e5 h6 11. Bh4 dxe5 12. fxe5 g5 13. exf6 gxh4 14. Be2 Qa5 15. 0-0 Nd7 16. Rbd1 h3 17. g3 Ne5 18. Qe3 Bd7 19. Nxe6 fxe6 20. f7+ Nxf7 21. Ne4 Be7 22. Rxd7 Kxd7 23. Rxf7 Rae8 24. Nf6+ Kd8 25. Qd3+ Kc8 26. Nxe8 Rxe8 27. Qc4+ Kb8 28. Kf1 Qa3 29. Bd3 Qd6 30. Ke2 h5 31. Qf4 e5 32. Qe4 Qc5 33. a4 Rc8 34. Qf3 h4 35. g4 Rc7 36. Rg7 e4 37. Qxe4 Qd6 38. Ke1 Qf6 39. Rg6 Qa1+ 40. Ke2 Rc5 41. Rg8+ Ka7 42. Qe3 Qh1 43. Qf4 Qg2+ 44. Kd1 Rc6 45. Rg6 Rc8 46. Re6 Bc5 47. g5 Rf8 48. Qe5 Qg4+ 49. Kd2 Rf2+ 50. Be2 Qb4+ 51. Kd1 Rf8 52. Bd3 Bb6 53. Rf6 Rc8 54. a5 Bxa5 55. Qe3+ Bb6 56. Qxh3 Rc7 57. Re6 Rc5 58. g6 Ra5 59. Ke2 Qf4 0-1

[Event "GER HS-197 email"]
[Site "GER email"]
[Date "2016.01.11"]
[Round "?"]
[White "Geerken, Lutz"]
[Black "Clauss, Andreas"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "2024"]
[BlackElo "1891"]
[PlyCount "119"]
[EventDate "2016.01.16"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. f3 h5 9. Qd2 Nbd7 10. Nd5 Bxd5 11. exd5 g6 12. Be2 Qc7 13. c4 a5 14. Rd1 a4 15. Na1 Qa5 16. Qxa5 Rxa5 17. Nc2 Bh6 18. Bf2 0-0 19. 0-0 Rc8 20. Na3 Ne8 21. Rfe1 f5 22. Bd3 Nc5 23. Bb1 Kg7 24. h4 Nc7 25. Re2 Nd7 26. Be1 Ra6 27. Bd3 Nc5 28. Bc2 Ne8 29. Bb4 Nd7 30. g3 Kf7 31. Rf1 Kg7 32. Rfe1 Kf7 33. Kg2 Kg7 34. b3 axb3 35. axb3 Kf7 36. Nb5 Bf8 37. Kh3 Nc7 38. Nxc7 Rxc7 39. g4 hxg4+ 40. fxg4 f4 41. g5 Nc5 42. Rb1 b6 43. Kg4 Rca7 44. Bc3 Ra2 45. Bb2 Bg7 46. b4 Nd7 47. Rf2 Rb7 48. h5 gxh5+ 49. Kxh5 Nf8 50. Bf5 Ra4 51. Bc3 Ra8 52. Rc2 Ra3 53. Be1 Nd7 54. Bh4 Bf8 55. Rh1 Bg7 56. Be6+ Ke8 57. g6 Raa7 58. Kg4 Rc7 59. Kf5 Nf8 60. c5 1-0

[Event "GER HS-197 email"]
[Site "GER email"]
[Date "2016.01.11"]
[Round "?"]
[White "Geerken, Lutz"]
[Black "Hermannsdoerfer, Frank"]
[Result "1-0"]
[ECO "A21"]
[WhiteElo "2024"]
[BlackElo "1833"]
[PlyCount "53"]
[EventDate "2016.01.16"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. c4 d6 2. Nc3 e5 3. g3 f5 4. Bg2 Nf6 5. d3 Be7 6. Nf3 0-0 7. 0-0 Qe8 8. b4 Kh8 9. a4 Qh5 10. e3 a5 11. b5 Nbd7 12. Ba3 Rb8 13. Rc1 Bd8 14. Nh4 Qxd1 15. Rfxd1 g6 16. Nf3 Kg7 17. Nd2 b6 18. Bc6 Be7 19. d4 e4 20. Bb2 Rd8 21. Rf1 Nf8 22. Rce1 Bd7 23. f3 exf3 24. e4 fxe4 25. Ndxe4 Bxc6 26. bxc6 Nxe4 27. Rxe4 1-0

[Event "GER HS-197 email"]
[Site "GER email"]
[Date "2016.01.11"]
[Round "?"]
[White "Geerken, Lutz"]
[Black "Jansen, Uwe"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "2024"]
[BlackElo "1956"]
[PlyCount "82"]
[EventDate "2016.01.16"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 c5 4. dxc5 e6 5. Nf3 Bxc5 6. Bd3 Nc6 7. 0-0 Nge7 8. Bf4 h6 9. Qe2 Qc7 10. h3 0-0 11. c3 f5 12. b4 Bb6 13. Na3 a6 14. Be3 Bxe3 15. Qxe3 Bd7 16. Rfe1 Be8 17. Nc2 Nd8 18. a4 Bh5 19. Nfd4 f4 20. Qd2 Ng6 21. Nf3 Rc8 22. Ncd4 Qxc3 23. Bxg6 Qxd2 24. Nxd2 Bxg6 25. Rac1 Ra8 26. N2b3 Be8 27. Nc5 Rf7 28. Ncxe6 Nxe6 29. Nxe6 Bxa4 30. Nd4 b6 31. e6 Rfa7 32. Kf1 Be8 33. Ke2 Bh5+ 34. Kd2 Be8 35. Kd3 Bg6+ 36. Kc3 Rc8+ 37. Kb3 Rac7 38. Rxc7 Rxc7 39. Ne2 d4 40. Nxf4 Rc3+ 41. Kb2 Rc2+ 1/2-1/2

[Event "GER HS-197 email"]
[Site "GER email"]
[Date "2016.01.11"]
[Round "?"]
[White "Herzog, Klaus"]
[Black "Geerken, Lutz"]
[Result "1/2-1/2"]
[ECO "B97"]
[WhiteElo "1798"]
[BlackElo "2024"]
[PlyCount "53"]
[EventDate "2016.01.16"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Qb6 8. Qd2 Qxb2 9. Rb1 Qa3 10. f5 Nc6 11. fxe6 fxe6 12. Nxc6 bxc6 13. e5 dxe5 14. Bxf6 gxf6 15. Ne4 Qxa2 16. Rd1 Be7 17. Be2 0-0 18. 0-0 Ra7 19. Qh6 Qxc2 20. Nxf6+ Bxf6 21. Rxf6 Qc5+ 22. Kh1 Rg7 23. Qh4 Bd7 24. Rdf1 Rxf6 25. Qxf6 Qe7 26. Qxe5 Rf7 27. Qg3+ 1/2-1/2

[Event "GER HS-197 email"]
[Site "GER email"]
[Date "2016.01.11"]
[Round "?"]
[White "Lukas, Maritta"]
[Black "Geerken, Lutz"]
[Result "1/2-1/2"]
[ECO "B90"]
[WhiteElo "1930"]
[BlackElo "2024"]
[PlyCount "39"]
[EventDate "2016.01.16"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. Qd2 Nbd7 9. 0-0-0 b5 10. f3 h5 11. Kb1 Be7 12. g3 0-0 13. Nd5 Bxd5 14. exd5 Nb6 15. f4 Nfxd5 16. Bxb6 Nxb6 17. Bg2 Rc8 18. fxe5 dxe5 19. Bb7 Qxd2 20. Rxd2 1/2-1/2

[Event "GER HS-197 email"]
[Site "GER email"]
[Date "2016.01.11"]
[Round "?"]
[White "Sciurti, Domenico"]
[Black "Geerken, Lutz"]
[Result "1/2-1/2"]
[ECO "B97"]
[WhiteElo "1914"]
[BlackElo "2024"]
[PlyCount "87"]
[EventDate "2016.01.16"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Qb6 8. Qd2 Qxb2 9. Rb1 Qa3 10. e5 h6 11. Bh4 dxe5 12. fxe5 g5 13. exf6 gxh4 14. Be2 Qa5 15. 0-0 Nd7 16. Kh1 Qg5 17. Rf4 e5 18. Nd5 exd4 19. Bf3 Bc5 20. Nc7+ Kf8 21. Nxa8 Nxf6 22. Nb6 Be6 23. Na4 b6 24. Rxd4 Bxd4 25. Qxd4 h3 26. gxh3 Qf5 27. Rf1 Rg8 28. Qd6+ Kg7 29. Nxb6 Kh7 30. Qd3 Qxd3 31. cxd3 Bxh3 32. Rf2 Kg6 33. Nd5 Nxd5 34. Bxd5 Rb8 35. Bb3 a5 36. Rf3 Be6 37. Bxe6 fxe6 38. Rf4 Rb5 39. Ra4 Rg5 40. h4 Rd5 41. Kg2 e5 42. Kf2 Rxd3 43. Rxa5 Kf5 44. Ra6 1/2-1/2

[Event "GER HS-190 email"]
[Site "GER email"]
[Date "2015.08.24"]
[Round "?"]
[White "Buhlmann, Werner"]
[Black "Geerken, Lutz"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "1934"]
[BlackElo "2057"]
[PlyCount "80"]
[EventDate "2015.09.01"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bd3 Bd6 5. c3 Nc6 6. Nf3 Nge7 7. 0-0 Bg4 8. Nbd2 Qd7 9. Re1 0-0-0 10. b4 Rde8 11. b5 Nd8 12. c4 dxc4 13. Nxc4 Nd5 14. Ne3 Nf4 15. Nxg4 Qxg4 16. Bxf4 Rxe1+ 17. Qxe1 Qxf4 18. Rb1 Kb8 19. Qe3 Qxe3 20. fxe3 Re8 21. Kf2 c5 22. bxc6 Nxc6 23. Nd2 f5 24. Nc4 Bc7 25. g3 g6 26. Rb2 Rf8 27. a3 Na5 28. Nxa5 Bxa5 29. Rb5 Bc7 30. Kf3 Bd6 31. a4 Re8 32. Bc4 Kc7 33. Bd5 b6 34. a5 Bf8 35. axb6+ axb6 36. Rb3 Bh6 37. Ra3 Kd6 38. Bc4 Re7 39. h3 Bg5 40. Rb3 Kc7 1/2-1/2

[Event "GER HS-190 email"]
[Site "GER email"]
[Date "2015.08.24"]
[Round "?"]
[White "Eife, Gunter"]
[Black "Geerken, Lutz"]
[Result "1/2-1/2"]
[ECO "C10"]
[WhiteElo "1808"]
[BlackElo "2057"]
[PlyCount "37"]
[EventDate "2015.09.01"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Nxf6+ Nxf6 7. Bd3 c5 8. dxc5 Bxc5 9. 0-0 0-0 10. Bg5 b6 11. Qe2 Bb7 12. Rad1 Qc7 13. Bxf6 gxf6 14. Be4 Bxe4 15. Qxe4 Rad8 16. Qg4+ Kh8 17. Qh4 Kg7 18. Qg4+ Kh8 19. Qh4 1/2-1/2

[Event "GER HS-190 email"]
[Site "GER email"]
[Date "2015.08.24"]
[Round "?"]
[White "Geerken, Lutz"]
[Black "Preussner, Michael"]
[Result "1/2-1/2"]
[ECO "A29"]
[WhiteElo "2057"]
[BlackElo "1870"]
[PlyCount "41"]
[EventDate "2015.09.01"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. c4 e5 2. g3 Nf6 3. Bg2 d5 4. cxd5 Nxd5 5. Nc3 Nb6 6. Nf3 Nc6 7. 0-0 Be7 8. a3 0-0 9. b4 Be6 10. Rb1 f6 11. d3 a5 12. b5 Nd4 13. Nd2 Qc8 14. e3 Nf5 15. Qc2 Rd8 16. Bb2 Nd6 17. Rfc1 Qd7 18. a4 Nf7 19. d4 exd4 20. exd4 Bf5 21. Nce4 1/2-1/2

[Event "GER HS-190 email"]
[Site "GER email"]
[Date "2015.08.24"]
[Round "?"]
[White "Geerken, Lutz"]
[Black "Semmler, Josef"]
[Result "1/2-1/2"]
[ECO "E05"]
[WhiteElo "2057"]
[BlackElo "1921"]
[PlyCount "58"]
[EventDate "2015.09.01"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 e6 3. Bg2 d5 4. d4 Be7 5. Nf3 0-0 6. 0-0 dxc4 7. Qc2 a6 8. a4 Bd7 9. Qxc4 Bc6 10. Bf4 Nbd7 11. Nc3 Nb6 12. Qd3 Nbd5 13. Bg5 Nb4 14. Qb1 h6 15. Bxf6 Bxf6 16. Rd1 a5 17. Ne4 Be7 18. Ne5 Bd5 19. Nc3 Bd6 20. Nd3 f5 21. Nxd5 exd5 22. e3 c6 23. Ne5 Qe8 24. f4 Rc8 25. Rf1 Rc7 26. Qd1 Re7 27. Bf3 g6 28. Be2 Rh7 29. b3 h5 1/2-1/2

[Event "GER HS-190 email"]
[Site "GER email"]
[Date "2015.08.24"]
[Round "?"]
[White "Geerken, Lutz"]
[Black "Wittenberg, Gerd"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "2057"]
[BlackElo "1941"]
[PlyCount "149"]
[EventDate "2015.09.01"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Ndb5 d6 7. Bf4 e5 8. Bg5 a6 9. Na3 b5 10. Nd5 Be7 11. Bxf6 Bxf6 12. c3 Rb8 13. Nc2 Bg5 14. a4 bxa4 15. Ncb4 Bd7 16. Bxa6 Nxb4 17. Nxb4 0-0 18. 0-0 Qb6 19. g3 Kh8 20. Bd3 Ra8 21. Bc2 Ra7 22. h4 Bd8 23. Bxa4 Bh3 24. Nc6 Ra8 25. Re1 f5 26. exf5 Bxf5 27. Nxd8 Raxd8 28. Qb3 Qc7 29. Qd5 Qb6 30. Qb5 Qc7 31. Red1 Be4 32. Rd2 Qa7 33. Qf1 Qb6 34. Qe2 Ba8 35. Qb5 Qa7 36. Ra3 Rb8 37. Qd7 Qc5 38. Rb3 Rbd8 39. Rb5 Qc4 40. Rb4 Qa2 41. Qb5 Rf6 42. Qf1 Rdf8 43. Qe1 Qe6 44. Bc2 e4 45. f4 d5 46. Bd1 Qh3 47. Rh2 Qd7 48. Qe3 h6 49. Be2 Bc6 50. Rh1 Qf5 51. Kg2 Kh7 52. Rb6 Bd7 53. Rxf6 gxf6 54. Kf2 Rb8 55. b4 Ra8 56. Qc5 Ra2 57. Ke3 Be6 58. Rg1 Kg6 59. h5+ Kf7 60. g4 Rxe2+ 61. Kxe2 Qxf4 62. Qa7+ Ke8 63. Qe3 Bxg4+ 64. Kd2 Qh2+ 65. Kc1 f5 66. Kb1 Qe5 67. Kb2 Qh2+ 68. Ka3 Qc7 69. Qd4 Ke7 70. Kb2 Qh2+ 71. Kb3 Ke6 72. b5 Qc7 73. b6 Qc6 74. Qb4 Kd7 75. b7 1-0

[Event "GER HS-190 email"]
[Site "GER email"]
[Date "2015.08.24"]
[Round "?"]
[White "Meyer, Stefan"]
[Black "Geerken, Lutz"]
[Result "1/2-1/2"]
[ECO "A22"]
[WhiteElo "1773"]
[BlackElo "2057"]
[PlyCount "48"]
[EventDate "2015.09.01"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. c4 e5 2. g3 Nc6 3. Bg2 Nf6 4. Nc3 Bc5 5. a3 a6 6. e3 0-0 7. Nge2 d6 8. 0-0 Ba7 9. b4 Bf5 10. d4 h6 11. dxe5 Nxe5 12. Bxb7 Rb8 13. Bg2 Nxc4 14. Nd4 Bxd4 15. Qxd4 Be6 16. Rd1 Qc8 17. e4 c5 18. bxc5 dxc5 19. Qd3 Ne5 20. Qd6 Nc4 21. Qd3 Re8 22. Nd5 Ne5 23. Nxf6+ gxf6 24. Qe3 Bh3 1/2-1/2

[Event "GER HS-189 email"]
[Site "GER email"]
[Date "2015.08.16"]
[Round "?"]
[White "Bartsch, Reinhard Andrea"]
[Black "Geerken, Lutz"]
[Result "1/2-1/2"]
[ECO "A29"]
[WhiteElo "1747"]
[BlackElo "2057"]
[PlyCount "80"]
[EventDate "2015.08.21"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. a3 d5 5. cxd5 Nxd5 6. d3 Be7 7. g3 0-0 8. Bg2 Nb6 9. 0-0 Be6 10. Be3 a5 11. Bxb6 cxb6 12. e3 Rc8 13. Re1 Bf6 14. Rc1 Qd7 15. Re2 Rfd8 16. Rd2 g6 17. Na4 Qc7 18. d4 Bg4 19. dxe5 Bxe5 20. Nc3 Rxd2 21. Qxd2 Bg7 22. Nd5 Qd8 23. h4 h6 24. b4 Bf8 25. Nd4 Bg7 26. Nb5 h5 27. e4 Kh7 28. f3 Be6 29. f4 axb4 30. axb4 Bf8 31. Rb1 Bxd5 32. exd5 Qd7 33. Kh2 Ne7 34. Qd3 Rd8 35. d6 Nc8 36. Bh3 f5 37. Rc1 Bxd6 38. Bg2 Qe7 39. Qf3 Bb8 40. Rc3 Kh6 1/2-1/2

[Event "GER HS-189 email"]
[Site "GER email"]
[Date "2015.08.16"]
[Round "?"]
[White "Geerken, Lutz"]
[Black "Achatz, Michael"]
[Result "1/2-1/2"]
[ECO "E65"]
[WhiteElo "2057"]
[BlackElo "1945"]
[PlyCount "46"]
[EventDate "2015.08.21"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nc3 0-0 5. Nf3 d6 6. d4 c5 7. 0-0 Nc6 8. dxc5 dxc5 9. Be3 Qa5 10. Qb3 Qb4 11. Nd5 Nxd5 12. cxd5 Qxb3 13. axb3 Nd4 14. Bxd4 cxd4 15. Rfd1 d3 16. Rxd3 Bxb2 17. Rad1 Ba3 18. Ne5 Bb4 19. Nc4 Bf5 20. e4 Bg4 21. Bf3 Bxf3 22. Rxf3 Rfd8 23. e5 b5 1/2-1/2

[Event "GER HS-189 email"]
[Site "GER email"]
[Date "2015.08.16"]
[Round "?"]
[White "Geerken, Lutz"]
[Black "Buhlmann, Werner"]
[Result "1/2-1/2"]
[ECO "A20"]
[WhiteElo "2057"]
[BlackElo "1934"]
[PlyCount "50"]
[EventDate "2015.08.21"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 e5 3. Bg2 c6 4. d4 exd4 5. Qxd4 Na6 6. Nc3 d5 7. cxd5 Nb4 8. Qd1 Nbxd5 9. Nxd5 Nxd5 10. Nf3 Bb4+ 11. Bd2 0-0 12. Bxb4 Nxb4 13. 0-0 Qb6 14. a3 Nd5 15. Qd4 Re8 16. Qxb6 Nxb6 17. Nd4 g6 18. b4 a5 19. e3 Kg7 20. Rac1 axb4 21. axb4 Bd7 22. b5 cxb5 23. Rc7 Ra7 24. Rb1 Rc8 25. Rxb7 Rxb7 1/2-1/2

[Event "GER HS-189 email"]
[Site "GER email"]
[Date "2015.08.16"]
[Round "?"]
[White "Geerken, Lutz"]
[Black "Wittenberg, Gerd"]
[Result "1/2-1/2"]
[ECO "E65"]
[WhiteElo "2057"]
[BlackElo "1941"]
[PlyCount "75"]
[EventDate "2015.08.21"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. c4 c5 2. g3 d6 3. Bg2 Nf6 4. Nc3 g6 5. Nf3 Nc6 6. 0-0 Bg7 7. d4 0-0 8. dxc5 dxc5 9. Be3 b6 10. Ne5 Nxe5 11. Bxa8 Nxc4 12. Bc1 Bf5 13. Bb7 Qb8 14. Bg2 Rd8 15. Qe1 Qc8 16. Bg5 Nxb2 17. Qc1 Nc4 18. Bxf6 Bxf6 19. Nd5 b5 20. Nxf6+ exf6 21. Qc3 Kg7 22. Rfd1 Be6 23. Rxd8 Qxd8 24. Rc1 a5 25. Qc2 Qd6 26. Be4 a4 27. Bd3 Qe5 28. Bxc4 Bxc4 29. a3 h5 30. h4 f5 31. Qd2 Kh7 32. f4 Qe6 33. Kf2 b4 34. Qe3 Qd5 35. Rc2 b3 36. Rd2 Qc6 37. Qe5 Qc8 38. Ke1 1/2-1/2

[Event "GER HS-189 email"]
[Site "GER email"]
[Date "2015.08.16"]
[Round "?"]
[White "Hoffmeyer, Falk"]
[Black "Geerken, Lutz"]
[Result "1/2-1/2"]
[ECO "E04"]
[WhiteElo "2041"]
[BlackElo "2057"]
[PlyCount "53"]
[EventDate "2015.08.21"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 dxc4 5. Bg2 Bb4+ 6. Bd2 a5 7. Qc2 Bxd2+ 8. Qxd2 c6 9. a4 Ne4 10. Qf4 Qb6 11. 0-0 Qxb2 12. Ne5 0-0 13. Na3 Nc3 14. Qe3 Nxe2+ 15. Kh1 Nc3 16. Naxc4 Qb4 17. Rfc1 Nd5 18. Bxd5 exd5 19. Nd3 Qxc4 20. Rxc4 dxc4 21. Nf4 Nd7 22. d5 Nf6 23. dxc6 Ra6 24. c7 Rc6 25. Qe7 Ne8 26. Nd5 Be6 27. Rd1 1/2-1/2

[Event "GER HS-189 email"]
[Site "GER email"]
[Date "2015.08.16"]
[Round "?"]
[White "Preussner, Michael"]
[Black "Geerken, Lutz"]
[Result "0-1"]
[ECO "C10"]
[WhiteElo "1870"]
[BlackElo "2057"]
[PlyCount "80"]
[EventDate "2015.08.21"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Bd3 c5 7. Nxf6+ Nxf6 8. Be3 Qc7 9. Qe2 Be7 10. 0-0-0 0-0 11. dxc5 Nd5 12. Bd4 Nf4 13. Qe4 Nxd3+ 14. Rxd3 f6 15. Nd2 e5 16. Re1 Re8 17. Bc3 Be6 18. f4 Bxc5 19. fxe5 f5 20. Qa4 Red8 21. Kb1 Rxd3 22. cxd3 Qd8 23. d4 Be7 24. g3 Qd5 25. Nf1 Bg5 26. Bd2 Bxd2 27. Nxd2 Qg2 28. Qb4 Rf8 29. Nf1 f4 30. gxf4 Rxf4 31. Ne3 Qf2 32. Nc2 h6 33. b3 Qxh2 34. Rc1 Bf5 35. Qc4+ Kh7 36. e6 Rf2 37. Kb2 Qd6 38. d5 Rd2 39. a3 Rxd5 40. e7 Re5 0-1

[Event "GER HS-182 email"]
[Site "GER email"]
[Date "2015.02.27"]
[Round "?"]
[White "Geerken, Lutz"]
[Black "Green, Michael"]
[Result "1-0"]
[ECO "A10"]
[WhiteElo "2063"]
[BlackElo "1897"]
[PlyCount "85"]
[EventDate "2015.03.09"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. c4 Na6 2. d4 Nh6 3. Nf3 g6 4. Nc3 d6 5. e4 Bg7 6. Be2 0-0 7. 0-0 e5 8. dxe5 dxe5 9. Nxe5 Bxe5 10. Qxd8 Rxd8 11. Bxh6 b6 12. Rad1 Bb7 13. f3 Nb4 14. Kf2 c5 15. Rd2 Rxd2 16. Bxd2 Rd8 17. Rd1 Rd7 18. Nd5 Nxd5 19. cxd5 Bxb2 20. a4 Be5 21. a5 Bc8 22. f4 Bd4+ 23. Be3 Bc3 24. axb6 axb6 25. Rb1 Ba5 26. Ra1 Ra7 27. e5 Bd7 28. Kf3 Kf8 29. h3 Bc8 30. g4 Kg7 31. Bd3 Bb7 32. Be4 f5 33. gxf5 gxf5 34. Bxf5 Bxd5+ 35. Be4 Bb3 36. f5 Kf7 37. f6 Rc7 38. Rb1 Bc4 39. Kf4 Rc8 40. Rd1 Kg8 41. Bd5+ Bxd5 42. Rxd5 Bc3 43. Kf5 1-0

[Event "GER HS-182 email"]
[Site "GER email"]
[Date "2015.02.27"]
[Round "?"]
[White "Geerken, Lutz"]
[Black "Herzog, Klaus"]
[Result "1-0"]
[ECO "A20"]
[WhiteElo "2063"]
[BlackElo "1838"]
[PlyCount "101"]
[EventDate "2015.03.09"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. c4 e5 2. g3 Nf6 3. Bg2 c6 4. d4 e4 5. Nc3 Bb4 6. Qb3 Bxc3+ 7. bxc3 0-0 8. Nh3 d6 9. 0-0 Re8 10. f3 Nbd7 11. Nf2 exf3 12. Bxf3 Nb6 13. e4 Be6 14. Be2 c5 15. Bf4 Rc8 16. d5 Bf5 17. Bg5 Bg6 18. Ng4 Nbd7 19. e5 b6 20. Nxf6+ gxf6 21. Rxf6 Nxf6 22. Bxf6 Qd7 23. Qd1 Rxe5 24. Bg4 Re1+ 25. Qxe1 Qxg4 26. Qe3 Rf8 27. Re1 Qf5 28. Rf1 Qg4 29. Rf3 Bf5 30. h3 Qg6 31. g4 Qxf6 32. Rxf5 Qd8 33. Qh6 f6 34. Rf3 a6 35. Kg2 b5 36. Rg3 Qe7 37. Re3 Qd7 38. Re6 bxc4 39. Qe3 Qa4 40. Qe2 Qa3 41. Qc2 Rb8 42. Re2 Rb7 43. Kg3 Qa5 44. Re6 Rf7 45. h4 Qd8 46. Qf5 Qa5 47. Re8+ Kg7 48. Re3 Qd8 49. h5 Re7 50. h6+ Kg8 51. Re6 1-0

[Event "GER HS-182 email"]
[Site "GER email"]
[Date "2015.02.27"]
[Round "?"]
[White "Geerken, Lutz"]
[Black "Wnuck, Marek Von"]
[Result "1/2-1/2"]
[ECO "D34"]
[WhiteElo "2063"]
[BlackElo "2000"]
[PlyCount "94"]
[EventDate "2015.03.09"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 e6 3. Bg2 d5 4. Nf3 c5 5. 0-0 Nc6 6. cxd5 exd5 7. d4 Be7 8. Nc3 0-0 9. Bg5 c4 10. Ne5 Be6 11. f4 h6 12. Bxf6 Bxf6 13. e3 Bxe5 14. dxe5 Qb6 15. Nxd5 Qxb2 16. Nc7 Rad8 17. Qc1 Qxc1 18. Raxc1 Bf5 19. Nb5 Na5 20. Nxa7 Rd2 21. Nb5 Rxa2 22. Rf2 Nb3 23. Rxc4 Ra1+ 24. Rf1 Rfa8 25. Rb4 Nc5 26. e4 Rxf1+ 27. Bxf1 Bxe4 28. Rc4 b6 29. Nd6 Bd5 30. Rb4 Rb8 31. Kf2 f6 32. Ke3 fxe5 33. fxe5 Be6 34. Rb1 Kf8 35. Ra1 Nb7 36. Ke4 Nc5+ 37. Kf4 g5+ 38. Ke3 Nb7 39. Rb1 Nc5 40. Bb5 Ke7 41. Bc6 Nb3 42. Be4 b5 43. Bc2 Na5 44. Rxb5 Rxb5 45. Nxb5 Nc4+ 46. Kd4 Nd2 47. Bd3 Nf3+ 1/2-1/2

[Event "GER HS-182 email"]
[Site "GER email"]
[Date "2015.02.27"]
[Round "?"]
[White "Hansen, Marco"]
[Black "Geerken, Lutz"]
[Result "1/2-1/2"]
[ECO "A29"]
[WhiteElo "1806"]
[BlackElo "2063"]
[PlyCount "43"]
[EventDate "2015.03.09"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 d5 5. cxd5 Nxd5 6. Bg2 Nb6 7. 0-0 Be7 8. d3 0-0 9. Be3 Be6 10. Rc1 f6 11. Ne4 Qd7 12. a3 Nd5 13. Qc2 Rac8 14. Bd2 Rfd8 15. Rfe1 Kh8 16. b4 a6 17. Qa4 Nb6 18. Qc2 Nd5 19. Qa4 Nb6 20. Qd1 Nd5 21. Qc2 Bg4 22. Qa2 1/2-1/2

[Event "GER HS-182 email"]
[Site "GER email"]
[Date "2015.02.27"]
[Round "?"]
[White "Mueller, Heiko"]
[Black "Geerken, Lutz"]
[Result "1/2-1/2"]
[ECO "A29"]
[WhiteElo "1852"]
[BlackElo "2063"]
[PlyCount "45"]
[EventDate "2015.03.09"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. d3 Be7 7. Nf3 Nc6 8. 0-0 0-0 9. a3 Be6 10. Be3 f5 11. Rc1 Bf6 12. Nd2 Rb8 13. Nb3 Nd5 14. Nxd5 Bxd5 15. Qc2 Rf7 16. Bd2 Be7 17. Rfe1 a5 18. Bxd5 Qxd5 19. Qc4 Rd8 20. a4 Bb4 21. Qxd5 Rxd5 22. Bxb4 Nxb4 23. f3 1/2-1/2

[Event "GER HS-182 email"]
[Site "GER email"]
[Date "2015.02.27"]
[Round "?"]
[White "Wittenberg, Gerd"]
[Black "Geerken, Lutz"]
[Result "1/2-1/2"]
[ECO "C10"]
[WhiteElo "1968"]
[BlackElo "2063"]
[PlyCount "43"]
[EventDate "2015.03.09"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Bd3 c5 7. Nxf6+ Nxf6 8. Be3 Qc7 9. Qe2 Be7 10. 0-0 0-0 11. dxc5 Bxc5 12. Bxc5 Qxc5 13. Qe5 Qxe5 14. Nxe5 Nd7 15. Nxd7 Bxd7 16. Rad1 Bc6 17. f3 Rfd8 18. Kf2 Rac8 19. Rfe1 Kf8 20. b3 Ke7 21. Bf1 f5 22. Bd3 1/2-1/2

[Event "GER HS-181 email"]
[Site "GER email"]
[Date "2015.02.08"]
[Round "?"]
[White "Friedrich, Gerhard"]
[Black "Geerken, Lutz"]
[Result "1/2-1/2"]
[ECO "D35"]
[WhiteElo "1885"]
[BlackElo "2042"]
[PlyCount "54"]
[EventDate "2015.02.23"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Be7 5. cxd5 exd5 6. Bf4 0-0 7. e3 c5 8. dxc5 Bxc5 9. Bd3 Nc6 10. 0-0 d4 11. exd4 Nxd4 12. h3 Be6 13. Rc1 Rc8 14. Re1 Bb6 15. Nxd4 Bxd4 16. Rc2 h6 17. Nb5 Bb6 18. a3 Rxc2 19. Bxc2 Qxd1 20. Rxd1 Rc8 21. Bb1 a6 22. Nd6 Rd8 23. Rd2 g5 24. Be5 Ne8 25. Ne4 Rxd2 26. Nxd2 f6 27. Bc3 Kf7 1/2-1/2

[Event "GER HS-181 email"]
[Site "GER email"]
[Date "2015.02.08"]
[Round "?"]
[White "Geerken, Lutz"]
[Black "Gierden, Horst"]
[Result "1/2-1/2"]
[ECO "A29"]
[WhiteElo "2042"]
[BlackElo "1954"]
[PlyCount "111"]
[EventDate "2015.02.23"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. c4 e5 2. g3 Nf6 3. Bg2 Nc6 4. Nc3 Bb4 5. Nf3 0-0 6. 0-0 d6 7. d3 Bxc3 8. bxc3 h6 9. e4 a6 10. a4 Bg4 11. h3 Bxf3 12. Bxf3 Na5 13. Be3 b6 14. Be2 Nd7 15. Kg2 Nc5 16. Qc2 Qe8 17. Rfe1 Qe6 18. Bg4 Qe7 19. h4 Rad8 20. f3 Qe8 21. Rf1 Qc6 22. Rfb1 Qe8 23. Bh3 Qe7 24. Bf2 Ne6 25. Qa2 Nc6 26. Rd1 Qf6 27. Rab1 Rb8 28. Qd2 Na5 29. Qe2 Nc6 30. Qe3 Na5 31. Qd2 Rfd8 32. Be3 Re8 33. Qe2 Nc6 34. Qb2 Na5 35. Qa2 Nc6 36. Qe2 Red8 37. Bg4 Re8 38. Qd2 Na5 39. Bf2 Red8 40. Qa2 Nc6 41. Rd2 Na5 42. Rbb2 Nc6 43. Rd1 Kh8 44. Rbd2 Na5 45. d4 Kg8 46. Bh3 c5 47. d5 Nf8 48. Rb2 Rb7 49. Be3 Ng6 50. Rbb1 Qe7 51. Bg4 Qe8 52. Bf5 Ne7 53. Bh3 Kh7 54. Kh2 Kh8 55. Rg1 Rdb8 56. Rgf1 1/2-1/2

[Event "GER HS-181 email"]
[Site "GER email"]
[Date "2015.02.08"]
[Round "?"]
[White "Geerken, Lutz"]
[Black "Hansen, Marco"]
[Result "1-0"]
[ECO "A29"]
[WhiteElo "2042"]
[BlackElo "1820"]
[PlyCount "67"]
[EventDate "2015.02.23"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. c4 e5 2. g3 Nf6 3. Bg2 d5 4. cxd5 Nxd5 5. Nc3 Nb6 6. Nf3 Nc6 7. 0-0 Be7 8. a3 0-0 9. b4 Be6 10. Rb1 f6 11. d3 a5 12. b5 Nd4 13. Nd2 Ra7 14. e3 Nf5 15. Qc2 Qd7 16. Rd1 a4 17. Nc4 Rc8 18. Bb2 Nd6 19. Qe2 Bg4 20. Nxb6 cxb6 21. f3 Be6 22. d4 Bf8 23. dxe5 fxe5 24. f4 exf4 25. exf4 Bg4 26. Bd5+ Kh8 27. Bf3 Bxf3 28. Qxf3 Qf5 29. g4 Qf7 30. f5 Ra5 31. Ba1 Kg8 32. Rd3 h5 33. Rf1 Nxb5 34. Ne4 1-0

[Event "GER HS-181 email"]
[Site "GER email"]
[Date "2015.02.08"]
[Round "?"]
[White "Geerken, Lutz"]
[Black "Mayer, Johann"]
[Result "1-0"]
[ECO "A29"]
[WhiteElo "2042"]
[BlackElo "1868"]
[PlyCount "43"]
[EventDate "2015.02.23"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. c4 e5 2. g3 Nf6 3. Bg2 d5 4. cxd5 Nxd5 5. Nc3 Nb6 6. Nf3 Nc6 7. 0-0 Be7 8. a3 0-0 9. b4 Be6 10. Rb1 f6 11. d3 Nd4 12. Nd2 c6 13. Nde4 Nd5 14. Bb2 Nxc3 15. Bxc3 Nb5 16. Bb2 Ba2 17. Rc1 a5 18. Nc5 axb4 19. axb4 Qd6 20. f4 exf4 21. Rxf4 Qc7 22. d4 1-0

[Event "GER HS-181 email"]
[Site "GER email"]
[Date "2015.02.08"]
[Round "?"]
[White "Herzog, Klaus"]
[Black "Geerken, Lutz"]
[Result "0-1"]
[ECO "D58"]
[WhiteElo "1839"]
[BlackElo "2042"]
[PlyCount "64"]
[EventDate "2015.02.23"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 h6 6. Bh4 0-0 7. Nf3 b6 8. Rc1 Bb7 9. Bxf6 Bxf6 10. cxd5 exd5 11. Bd3 c5 12. 0-0 cxd4 13. exd4 Nc6 14. Bb1 Re8 15. Qd3 g6 16. a3 h5 17. Ba2 Ne7 18. Rfe1 Rc8 19. Ne5 a6 20. h3 Kg7 21. Rc2 Nf5 22. Rce2 Rc7 23. g4 hxg4 24. hxg4 Nd6 25. Nxd5 Rh8 26. f3 Bxd5 27. Bxd5 Bh4 28. Rd1 Bg3 29. f4 Bxf4 30. Qf3 Qf6 31. Rf1 g5 32. a4 Rh4 0-1

[Event "GER HS-181 email"]
[Site "GER email"]
[Date "2015.02.08"]
[Round "?"]
[White "Huber, Martin"]
[Black "Geerken, Lutz"]
[Result "1/2-1/2"]
[ECO "C10"]
[WhiteElo "2034"]
[BlackElo "2042"]
[PlyCount "83"]
[EventDate "2015.02.23"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Nxf6+ Nxf6 7. c3 c5 8. Be3 Qc7 9. Ne5 a6 10. Qa4+ Nd7 11. Bb5 cxd4 12. Bxd7+ Bxd7 13. Qxd4 Bb5 14. a4 Bd6 15. Nxf7 Kxf7 16. axb5 axb5 17. Ke2 Qc6 18. Rhd1 Rxa1 19. Rxa1 Rc8 20. Rd1 Be7 21. Qg4 Rd8 22. Bd4 Qc4+ 23. Ke1 Bf6 24. Qh5+ Kg8 25. Bxf6 Qe4+ 26. Kf1 Rxd1+ 27. Qxd1 gxf6 28. f3 Qc6 29. g4 Qc4+ 30. Kf2 Qc7 31. Kg2 Qe5 32. Qd8+ Kf7 33. Qd3 f5 34. Qd2 Ke7 35. Qf2 Kf6 36. Qd2 Ke7 37. h3 Kf7 38. h4 fxg4 39. fxg4 Qe4+ 40. Kg3 e5 41. Qd7+ Kg6 42. Qe8+ 1/2-1/2

[Event "GER HS-180 email"]
[Site "GER email"]
[Date "2015.01.21"]
[Round "?"]
[White "Friedrich, Gerhard"]
[Black "Geerken, Lutz"]
[Result "1/2-1/2"]
[ECO "D37"]
[WhiteElo "1885"]
[BlackElo "2063"]
[PlyCount "82"]
[EventDate "2015.02.02"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Be7 5. Bf4 0-0 6. e3 c5 7. dxc5 Bxc5 8. Be2 dxc4 9. Bxc4 a6 10. Bd3 Nbd7 11. Qc2 b5 12. Rd1 Qe7 13. Ne5 Nxe5 14. Bxe5 h6 15. 0-0 Bb7 16. a4 Nd7 17. Bg3 b4 18. Ne4 Rfc8 19. Qe2 a5 20. Bd6 Qh4 21. Bf4 Bd5 22. Bb5 Bxe4 23. Bxd7 Rd8 24. Bc7 Rf8 25. Qc4 Qg4 26. Bg3 Qf5 27. Rd2 Ba7 28. Qb5 Bd5 29. Bc6 Bxc6 30. Qxc6 Rac8 31. Qd7 Bb8 32. Bxb8 Rxb8 33. Rc1 Qf6 34. Qc7 Rbd8 35. Rcd1 Ra8 36. h3 Rfc8 37. Qb7 Rab8 38. Qa7 Qe5 39. g3 Qf5 40. Rd7 Ra8 41. Qb7 Rab8 1/2-1/2

[Event "GER HS-180 email"]
[Site "GER email"]
[Date "2015.01.21"]
[Round "?"]
[White "Geerken, Lutz"]
[Black "Langheld, Werner"]
[Result "1/2-1/2"]
[ECO "A36"]
[WhiteElo "2063"]
[BlackElo "2014"]
[PlyCount "103"]
[EventDate "2015.02.02"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. c4 c5 2. g3 Nc6 3. Bg2 e5 4. Nc3 Nf6 5. d3 d6 6. Nf3 Be7 7. 0-0 h6 8. Ne1 Be6 9. Nd5 Qd7 10. Nc2 0-0 11. Bd2 Bd8 12. Nce3 Ng4 13. Nxg4 Bxg4 14. a4 a5 15. b3 Re8 16. Bc3 Nb4 17. Qd2 Nxd5 18. Bxd5 Bh3 19. Rfe1 Be6 20. Bxe6 Rxe6 21. e4 Rg6 22. Kg2 b6 23. Qe2 Bf6 24. Rh1 Rf8 25. Raf1 Qe7 26. h3 Qd8 27. Kh2 Bg5 28. Qh5 Be7 29. Bd2 Qe8 30. h4 Re6 31. Qf5 Qd8 32. Kg2 Rg6 33. Be3 Rf6 34. Qh5 Rg6 35. f3 Qd7 36. Kf2 Re6 37. Qf5 Qc8 38. Ke2 Qd7 39. Rfg1 Qb7 40. Kd2 Qc6 41. Kc2 Bd8 42. Bd2 Re7 43. Rf1 Qd7 44. Qxd7 Rxd7 45. g4 Re7 46. Rh2 Re6 47. Kd1 Kh7 48. Ke2 Be7 49. Be1 g6 50. Rg1 Kg7 51. Bc3 Kg8 52. Bd2 1/2-1/2

[Event "GER HS-180 email"]
[Site "GER email"]
[Date "2015.01.21"]
[Round "?"]
[White "Geerken, Lutz"]
[Black "Mauermann, Uwe"]
[Result "1/2-1/2"]
[ECO "A36"]
[WhiteElo "2063"]
[BlackElo "2009"]
[PlyCount "101"]
[EventDate "2015.02.02"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. c4 c5 2. g3 Nc6 3. Bg2 e5 4. Nc3 d6 5. d3 Be6 6. Nf3 h6 7. 0-0 Nf6 8. a3 Qd7 9. Rb1 Be7 10. b4 0-0 11. b5 Nd4 12. e3 Nxf3+ 13. Qxf3 Rab8 14. e4 Nh7 15. Qe2 f5 16. exf5 Bxf5 17. Nd5 Bg5 18. Bb2 Bh3 19. Rbe1 Bxg2 20. Kxg2 Rbe8 21. h4 Bd8 22. Qe4 Nf6 23. Nxf6+ Bxf6 24. Qd5+ Kh7 25. Bc3 Re7 26. Re3 g6 27. Qe4 h5 28. Rf3 Ref7 29. a4 Kg7 30. a5 Qe6 31. Bd2 Rd8 32. Qe3 Kg8 33. Bc1 Rdf8 34. Qe4 Kg7 35. Be3 Rd7 36. Rb1 Rfd8 37. a6 b6 38. Qc6 Rf7 39. Re1 Rc8 40. Qe4 Rcf8 41. Kf1 Rd8 42. Bd2 Rdf8 43. Re2 Rd8 44. Bc3 Kh7 45. Ree3 Qh3+ 46. Kg1 Qe6 47. Kg2 Rdf8 48. Bd2 Rd8 49. Qc6 Rdf8 50. Re2 Kg7 51. Qe4 1/2-1/2

[Event "GER HS-180 email"]
[Site "GER email"]
[Date "2015.01.21"]
[Round "?"]
[White "Geerken, Lutz"]
[Black "Ruppelt, Karl Heinz"]
[Result "1-0"]
[ECO "A29"]
[WhiteElo "2063"]
[BlackElo "1787"]
[PlyCount "115"]
[EventDate "2015.02.02"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. c4 e5 2. g3 Bc5 3. Bg2 Nf6 4. Nc3 Nc6 5. Nf3 d6 6. 0-0 0-0 7. d3 h6 8. a3 Bg4 9. b4 Bb6 10. Bb2 Qc8 11. Rc1 Re8 12. e3 Qf5 13. Nh4 Qh5 14. Bf3 Bxf3 15. Qxf3 Qxf3 16. Nxf3 Kh7 17. Kg2 Rac8 18. Na4 Rcd8 19. d4 e4 20. Nd2 a6 21. Nc3 Re7 22. Rfd1 Ba7 23. h3 Nb8 24. a4 Kg6 25. c5 Kh7 26. Ba3 d5 27. b5 Re6 28. Nb3 Rde8 29. Ra1 g5 30. Na5 b6 31. Nb7 a5 32. c6 Kg6 33. Rh1 Rc8 34. h4 Rce8 35. hxg5 hxg5 36. Rac1 Kg7 37. Rh3 Nxc6 38. Nd6 Rxd6 39. Bxd6 Nxd4 40. Be5 Rxe5 41. exd4 Rf5 42. Nd1 g4 43. Rh4 Bb8 44. Ne3 Rg5 45. Rch1 Ng8 46. Rh8 c6 47. bxc6 Bc7 48. R8h5 Rxh5 49. Rxh5 Nf6 50. Rg5+ Kh6 51. Rxd5 Nxd5 52. Nxd5 Bd6 53. c7 Bxc7 54. Nxc7 Kg6 55. d5 f5 56. Kf1 Kf7 57. Nb5 Kf6 58. Ke2 1-0

[Event "GER HS-180 email"]
[Site "GER email"]
[Date "2015.01.21"]
[Round "?"]
[White "Kern, Manfred"]
[Black "Geerken, Lutz"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1824"]
[BlackElo "2063"]
[PlyCount "78"]
[EventDate "2015.02.02"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Qf3 Nc6 4. Bb5 Nge7 5. Ne2 Bd7 6. exd5 Nxd5 7. a3 Bd6 8. Bd3 0-0 9. 0-0 Nb6 10. Bf4 Re8 11. Bxd6 cxd6 12. Nbc3 d5 13. Qg3 a6 14. Rfe1 Rc8 15. h3 h6 16. Rad1 Qc7 17. Qh4 Rf8 18. Rd2 Qd6 19. Nf4 Rfe8 20. Re3 Qe7 21. Qg3 Qg5 22. h4 Qxg3 23. Rxg3 Red8 24. Nh5 g6 25. Nf4 Kh8 26. Nfe2 Ne7 27. b3 h5 28. a4 Rc7 29. Nd1 Nbc8 30. Ne3 Nd6 31. Rf3 Kg7 32. Nf4 b5 33. Rg3 bxa4 34. Nxh5+ Kf8 35. Nf4 Rb8 36. h5 axb3 37. cxb3 gxh5 38. Rd1 Rxb3 39. Rh3 Bb5 0-1

[Event "GER HS-180 email"]
[Site "GER email"]
[Date "2015.01.21"]
[Round "?"]
[White "Mayer, Johann"]
[Black "Geerken, Lutz"]
[Result "0-1"]
[ECO "C18"]
[WhiteElo "1783"]
[BlackElo "2063"]
[PlyCount "44"]
[EventDate "2015.02.02"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Qg4 0-0 8. Bd3 f5 9. exf6 Rxf6 10. Bg5 Rf7 11. Qh5 g6 12. Qd1 Qa5 13. Bd2 Nd7 14. Nf3 c4 15. Be2 Nc6 16. 0-0 Nf6 17. Ng5 Re7 18. f4 Bd7 19. Bf3 Qa4 20. Nh3 Rf8 21. f5 exf5 22. Bh6 Rfe8 0-1

[Event "GER HS-179 email"]
[Site "GER email"]
[Date "2015.01.09"]
[Round "?"]
[White "Geerken, Lutz"]
[Black "Mauermann, Uwe"]
[Result "1/2-1/2"]
[ECO "D79"]
[WhiteElo "2042"]
[BlackElo "2042"]
[PlyCount "50"]
[EventDate "2015.01.16"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nc3 c6 5. Nf3 0-0 6. d4 d5 7. cxd5 cxd5 8. Ne5 Nc6 9. 0-0 Bf5 10. Nxc6 bxc6 11. Bf4 Nd7 12. Na4 Qa5 13. b3 Rfe8 14. Rc1 Rac8 15. Bd2 Qb5 16. h3 Bxd4 17. Bh6 Bf6 18. g4 Be6 19. e3 Bh8 20. f4 f6 21. Rf2 Bf7 22. Rfc2 e5 23. Nc5 Nxc5 24. Rxc5 Qb6 25. fxe5 fxe5 1/2-1/2

[Event "GER HS-179 email"]
[Site "GER email"]
[Date "2015.01.09"]
[Round "?"]
[White "Geerken, Lutz"]
[Black "Minte, Dieter"]
[Result "1/2-1/2"]
[ECO "A29"]
[WhiteElo "2042"]
[BlackElo "2201"]
[PlyCount "102"]
[EventDate "2015.01.16"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. c4 e5 2. g3 Nf6 3. Bg2 Nc6 4. Nc3 Bb4 5. Nd5 0-0 6. Nf3 e4 7. Nh4 d6 8. 0-0 g5 9. d4 h6 10. Nxb4 Nxb4 11. f3 gxh4 12. Bxh6 e3 13. g4 Re8 14. Bg5 h3 15. Bxh3 Kg7 16. a3 Na6 17. Bg2 d5 18. c5 c6 19. Qc1 Nc7 20. Bxe3 b6 21. cxb6 axb6 22. Bf4 Ne6 23. Be5 Kg8 24. Qh6 Nh7 25. Rad1 Ra7 26. Rfe1 f6 27. Bg3 Rg7 28. Qc1 c5 29. dxc5 bxc5 30. e4 d4 31. b4 cxb4 32. axb4 Nhf8 33. Qd2 Bb7 34. Qa2 Qb6 35. Bf1 Ra8 36. Qb3 Re7 37. e5 Rf7 38. exf6 Ng5 39. Bc4 Nxf3+ 40. Kf2 Qxf6 41. Bxf7+ Kg7 42. Bd5 Nxe1+ 43. Kg1 Bxd5 44. Qxd5 Rd8 45. Qf5 Qxf5 46. gxf5 Nc2 47. b5 Rd5 48. b6 Rb5 49. Rd2 Ne3 50. Rxd4 Nxf5 51. Rg4+ Ng6 1/2-1/2

[Event "GER HS-179 email"]
[Site "GER email"]
[Date "2015.01.09"]
[Round "?"]
[White "Geerken, Lutz"]
[Black "Windecker, Andreas"]
[Result "1/2-1/2"]
[ECO "D17"]
[WhiteElo "2042"]
[BlackElo "2189"]
[PlyCount "46"]
[EventDate "2015.01.16"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. c4 c6 2. d4 d5 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. Ne5 Nbd7 7. Nxc4 Nb6 8. Ne5 a5 9. f3 Nfd7 10. e4 Nxe5 11. exf5 Ned7 12. d5 g6 13. dxc6 bxc6 14. Qd4 Rg8 15. fxg6 hxg6 16. Qe4 Bg7 17. Be3 Qc8 18. Rc1 Nf6 19. Qc2 Nfd5 20. Nxd5 Nxd5 21. Bg5 Qe6+ 22. Qe4 Qxe4+ 23. fxe4 Nb4 1/2-1/2

[Event "GER HS-179 email"]
[Site "GER email"]
[Date "2015.01.09"]
[Round "?"]
[White "Huber, Martin"]
[Black "Geerken, Lutz"]
[Result "1/2-1/2"]
[ECO "C18"]
[WhiteElo "2034"]
[BlackElo "2042"]
[PlyCount "43"]
[EventDate "2015.01.16"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Qg4 0-0 8. Bd3 f5 9. exf6 Rxf6 10. Bg5 Rf7 11. Qh5 g6 12. Qd1 Qa5 13. Bd2 Nd7 14. Nf3 c4 15. Be2 Nc6 16. 0-0 Nf6 17. Qe1 Bd7 18. Bh6 Ng4 19. Bc1 Nf6 20. Bh6 Ng4 21. Bc1 Nf6 22. Bh6 1/2-1/2

[Event "GER HS-179 email"]
[Site "GER email"]
[Date "2015.01.09"]
[Round "?"]
[White "Langhans, Joerg"]
[Black "Geerken, Lutz"]
[Result "1/2-1/2"]
[ECO "D58"]
[WhiteElo "1916"]
[BlackElo "2042"]
[PlyCount "66"]
[EventDate "2015.01.16"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Bg5 Be7 5. Nc3 0-0 6. e3 h6 7. Bh4 b6 8. Rc1 Bb7 9. Qc2 c5 10. dxc5 bxc5 11. cxd5 Nxd5 12. Bxe7 Qxe7 13. Be2 Nd7 14. 0-0 Nb4 15. Qb1 Rab8 16. a3 Nc6 17. Rfd1 Nce5 18. Nxe5 Nxe5 19. f4 Nd7 20. Qd3 Nf6 21. Qd6 Qxd6 22. Rxd6 Bd5 23. Rc2 Rb7 24. Bf3 Bxf3 25. gxf3 Rfb8 26. Rdd2 Nd5 27. Nxd5 exd5 28. Rxd5 Rxb2 29. Rxb2 Rxb2 30. Rxc5 Rb3 31. Ra5 Rxe3 32. Kf2 Re7 33. Kg3 Rc7 1/2-1/2

[Event "GER HS-179 email"]
[Site "GER email"]
[Date "2015.01.09"]
[Round "?"]
[White "Mayer, Johann"]
[Black "Geerken, Lutz"]
[Result "0-1"]
[ECO "C13"]
[WhiteElo "1868"]
[BlackElo "2042"]
[PlyCount "46"]
[EventDate "2015.01.16"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Bg5 Be7 7. Nxf6+ Bxf6 8. h4 0-0 9. Qd3 c5 10. 0-0-0 cxd4 11. Qe4 Nc5 12. Qf4 Qe7 13. Qxd4 b6 14. Bxf6 Qxf6 15. Qxf6 gxf6 16. Nd2 Rd8 17. Rh3 Ba6 18. Bxa6 Nxa6 19. Ne4 f5 20. Rg3+ Kf8 21. Nf6 Ke7 22. Rxd8 Rxd8 23. Ng8+ Kf8 0-1

[Event "W-ch WS/O/746 email"]
[Site "ICCF email"]
[Date "2014.05.05"]
[Round "?"]
[White "Cottarelli, Franco"]
[Black "Geerken, Lutz"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1856"]
[PlyCount "60"]
[EventDate "2014.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. cxd4 d6 6. Nf3 Nc6 7. Bc4 Nb6 8. Bb5 dxe5 9. Nxe5 Bd7 10. Nxd7 Qxd7 11. Nc3 e6 12. 0-0 Be7 13. Qg4 0-0 14. Bxc6 bxc6 15. Bh6 Bf6 16. Rfd1 Rfd8 17. Ne4 Qe7 18. Rac1 Kh8 19. Be3 Rac8 20. Rc5 Rd5 21. Rc2 Qd8 22. Nxf6 Qxf6 23. Rdc1 Rd6 24. b4 Qd8 25. Qf3 Qe8 26. Rc5 h6 27. Rh5 Qf8 28. Bxh6 gxh6 29. Qf6+ Qg7 30. Rxh6+ Kg8 0-1

[Event "W-ch WS/O/746 email"]
[Site "ICCF email"]
[Date "2014.05.05"]
[Round "?"]
[White "Geerken, Lutz"]
[Black "Kisch, Ehud"]
[Result "1/2-1/2"]
[ECO "A29"]
[PlyCount "104"]
[EventDate "2014.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]

1. c4 e5 2. g3 Nf6 3. Bg2 d5 4. cxd5 Nxd5 5. Nc3 Nb6 6. Nf3 Nc6 7. 0-0 Be7 8. a3 0-0 9. b4 Be6 10. d3 a5 11. b5 Nd4 12. Rb1 f6 13. Nd2 Qc8 14. e3 Nf5 15. Qc2 Rd8 16. Bb2 Nd6 17. Rfc1 Qd7 18. a4 Nf7 19. Bxb7 Rab8 20. Be4 f5 21. Bc6 Qxd3 22. Qxd3 Rxd3 23. Nf3 g5 24. Ne2 Nc4 25. Rxc4 Bxc4 26. Nxe5 Nxe5 27. Bxe5 Bd6 28. Bc3 Rb6 29. Bf3 g4 30. Bg2 Rb8 31. h3 h5 32. hxg4 hxg4 33. Bxa5 Ra3 34. Nc3 c5 35. Bc6 Be5 36. Nd5 Bd3 37. Rc1 c4 38. Nb6 Bb2 39. Re1 c3 40. Nd7 Rxb5 41. axb5 Rxa5 42. b6 Ba6 43. Re2 Ra1+ 44. Kg2 Rd1 45. b7 Bxb7 46. Bxb7 Rxd7 47. Bc8 Rd2 48. Be6+ Kg7 49. Rxd2 cxd2 50. Bb3 Kf6 51. Kf1 Bc3 52. Bc2 Bb4 1/2-1/2

[Event "W-ch WS/O/746 email"]
[Site "ICCF email"]
[Date "2014.05.05"]
[Round "?"]
[White "Geerken, Lutz"]
[Black "Sanjur, Crescencio"]
[Result "1-0"]
[ECO "A29"]
[BlackElo "1872"]
[PlyCount "101"]
[EventDate "2014.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]

1. c4 e5 2. g3 Nf6 3. Bg2 Nc6 4. Nc3 Bc5 5. Nf3 a6 6. 0-0 d6 7. d3 h6 8. a3 Be6 9. b4 Ba7 10. Bb2 0-0 11. Rc1 Ne7 12. d4 e4 13. Nd2 e3 14. fxe3 Ng4 15. Rf3 c6 16. c5 f5 17. h3 Nf6 18. e4 dxc5 19. dxc5 a5 20. Rd3 Qc7 21. e5 Nfd5 22. Nxd5 Nxd5 23. Nb3 axb4 24. Nd4 Qxe5 25. Qd2 Nc3 26. axb4 Ne4 27. Qc2 Bf7 28. Nxc6 Qc7 29. Nd4 Nxg3 30. Ra1 Nh5 31. Re3 Nf4 32. Nxf5 Rfe8 33. Rxe8+ Rxe8 34. e3 Bb8 35. exf4 Qxf4 36. Bxb7 Bg6 37. Bd5+ Kh8 38. Rf1 Qg5+ 39. Qg2 Qxg2+ 40. Kxg2 Re2+ 41. Rf2 Rxf2+ 42. Kxf2 Bxf5 43. b5 Kh7 44. b6 Bxh3 45. Kf3 g5 46. c6 Bh2 47. b7 Bf1 48. Ke4 Kg6 49. Be5 Bg2+ 50. Kd4 Bg1+ 51. Kc4 1-0

[Event "W-ch WS/O/746 email"]
[Site "ICCF email"]
[Date "2014.05.05"]
[Round "?"]
[White "Geerken, Lutz"]
[Black "Thys, Hugo"]
[Result "1-0"]
[ECO "A25"]
[BlackElo "1697"]
[PlyCount "67"]
[EventDate "2014.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e5 3. g3 Bc5 4. Bg2 0-0 5. e3 Nc6 6. Nge2 d6 7. d4 Bb6 8. 0-0 Bf5 9. a3 a6 10. b4 Ba7 11. h3 h6 12. Ra2 Re8 13. g4 Be6 14. d5 Bd7 15. dxc6 Bxc6 16. Ng3 Qd7 17. Qd3 Bxg2 18. Kxg2 Bb6 19. Rd1 Qe6 20. Rad2 a5 21. Nge4 axb4 22. axb4 Nxe4 23. Qxe4 Qc8 24. Bb2 Re6 25. Nd5 Ba7 26. c5 c6 27. cxd6 cxd5 28. Rxd5 Bb8 29. d7 Qd8 30. Rc5 Bd6 31. Qxb7 Bxc5 32. bxc5 Rb8 33. Qxb8 Qxb8 34. d8Q+ 1-0

[Event "W-ch WS/O/746 email"]
[Site "ICCF email"]
[Date "2014.05.05"]
[Round "?"]
[White "Lam, Mingo Kwok Wai"]
[Black "Geerken, Lutz"]
[Result "0-1"]
[ECO "C02"]
[PlyCount "82"]
[EventDate "2014.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. Nf3 Nc6 5. Bd3 cxd4 6. 0-0 Nge7 7. Re1 Ng6 8. Nbd2 Qc7 9. Nb3 Ngxe5 10. Nxe5 Nxe5 11. Bf4 Bd6 12. Nxd4 Nxd3 13. Nb5 Nxf4 14. Nxc7+ Bxc7 15. g3 Nh3+ 16. Kg2 e5 17. Qxd5 0-0 18. a4 Ng5 19. h4 Ne6 20. Rad1 Rb8 21. Qb5 a6 22. Qc4 b5 23. axb5 Bb7+ 24. Kf1 axb5 25. Qc3 b4 26. Qc4 Rfc8 27. Rd7 Bf3 28. Qb3 Bc6 29. Re7 Bd8 30. Rxe6 fxe6 31. Qxe6+ Kh8 32. h5 h6 33. Rxe5 Bf6 34. Rf5 Bxb2 35. g4 Ba4 36. g5 Bxc2 37. Rf3 b3 38. gxh6 Kh7 39. Qg4 Rg8 40. Qc4 gxh6 41. Rf7+ Kh8 0-1

[Event "W-ch WS/O/746 email"]
[Site "ICCF email"]
[Date "2014.05.05"]
[Round "?"]
[White "Owens, Johnny"]
[Black "Geerken, Lutz"]
[Result "1/2-1/2"]
[ECO "D03"]
[WhiteElo "1355"]
[PlyCount "105"]
[EventDate "2014.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. c3 e6 4. Bg5 c5 5. e3 Nc6 6. Be2 Be7 7. Nbd2 0-0 8. 0-0 b6 9. Bb5 Bb7 10. Ne5 Qc7 11. Ng4 Ne8 12. Bxe7 Nxe7 13. Bd3 f6 14. h3 Rc8 15. Qe2 Nd6 16. Rfe1 Ng6 17. a4 a5 18. Bc2 Qf7 19. Rad1 Rfe8 20. Qf3 Bc6 21. Qe2 Qc7 22. Ra1 Re7 23. Rac1 Be8 24. Ra1 Bf7 25. Nf3 Qc6 26. Rac1 Rcc7 27. Rcd1 Re8 28. Nd2 c4 29. Qf3 f5 30. Nh2 Rb8 31. Qg3 Rcb7 32. Ra1 Qc7 33. Reb1 b5 34. axb5 Qd8 35. Nhf3 Rxb5 36. Ra2 h6 37. Ba4 R5b6 38. Ne5 Nxe5 39. Qxe5 Kh7 40. Bc2 R8b7 41. Kh2 Qh4 42. Kg1 Ne4 43. Nxe4 fxe4 44. Bd1 Qe7 45. Kh2 Ra7 46. Rc1 Qb7 47. Rc2 Bg6 48. Rd2 Qe7 49. Qf4 Qd7 50. Qg3 a4 51. Qe5 Qe8 52. Ra1 Rba6 53. Ra3 1/2-1/2

[Event "GER HS-164 email"]
[Site "GER email"]
[Date "2014.04.26"]
[Round "?"]
[White "Geerken, Lutz"]
[Black "Granz, Thomas"]
[Result "1-0"]
[ECO "A29"]
[WhiteElo "2042"]
[BlackElo "1799"]
[PlyCount "171"]
[EventDate "2014.05.05"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. c4 e5 2. g3 Nc6 3. Nc3 Nf6 4. Bg2 Bc5 5. Nf3 d6 6. d3 h6 7. 0-0 0-0 8. a3 a5 9. e3 Bf5 10. b3 Bb6 11. h3 Qd7 12. g4 Bh7 13. Bb2 Rad8 14. Rc1 Rfe8 15. Qe2 Ne7 16. Rfd1 c6 17. b4 axb4 18. axb4 Bc7 19. b5 Ra8 20. Ra1 Red8 21. d4 e4 22. Nd2 d5 23. bxc6 bxc6 24. cxd5 cxd5 25. Nb5 Bb6 26. Nb3 Rxa1 27. Rxa1 Rb8 28. Ba3 Bd8 29. Bf1 Ng6 30. Kh1 Qe6 31. Bb4 Qc6 32. Rc1 Qd7 33. Nc5 Qc6 34. Rc3 Nh4 35. Na7 Qb6 36. Na6 Ra8 37. Nc6 Qb7 38. Qb5 Qb6 39. Nxd8 Qxb5 40. Bxb5 Rxd8 41. Be7 Ra8 42. Rc1 Bg6 43. Kh2 Nf3+ 44. Kg3 h5 45. Bxf6 gxf6 46. gxh5 Bxh5 47. Nc7 Rd8 48. Rc5 Bg6 49. Ne8 f5 50. Rxd5 Ra8 51. Nd6 Ra1 52. Bd7 Rg1+ 53. Kf4 Ne1 54. Nxf5 Nd3+ 55. Kxe4 Nxf2+ 56. Kf3 Nd3 57. Ne7+ Kg7 58. Nxg6 Rxg6 59. Bf5 Rf6 60. Rb5 Nb2 61. e4 Nc4 62. Rc5 Nb2 63. Rc3 Na4 64. Rc7 Nb2 65. d5 Nd3 66. Ke3 Ne5 67. Kd4 Nf3+ 68. Kc5 Ra6 69. d6 Ne5 70. d7 Ra8 71. Rc8 Nxd7+ 72. Bxd7 Ra6 73. Rc6 Ra3 74. Bg4 Ra8 75. Kd4 Ra2 76. Ke5 Rf2 77. Rc7 Kg6 78. Bf5+ Kg7 79. h4 Rh2 80. Be6 Rxh4 81. Rxf7+ Kg6 82. Rf3 Rh5+ 83. Bf5+ Kg7 84. Rh3 Rg5 85. Rh7+ Kg8 86. Rd7 1-0

[Event "GER HS-164 email"]
[Site "GER email"]
[Date "2014.04.26"]
[Round "?"]
[White "Geerken, Lutz"]
[Black "Mair, Egon"]
[Result "1-0"]
[ECO "A25"]
[WhiteElo "2042"]
[BlackElo "1791"]
[PlyCount "65"]
[EventDate "2014.05.05"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nc6 3. g3 Bc5 4. Bg2 Nf6 5. e3 0-0 6. Nge2 d6 7. d4 Bb6 8. 0-0 h5 9. Na4 h4 10. d5 h3 11. Bh1 Nb4 12. a3 Na6 13. b4 Bf5 14. Bb2 Re8 15. Rc1 Qe7 16. Nxb6 axb6 17. Nc3 e4 18. Qd4 Nh5 19. f3 Qg5 20. Rf2 exf3 21. Bxf3 Nf6 22. e4 Bg4 23. Rcf1 Re7 24. Bd1 Re5 25. Bc2 Rae8 26. Bc1 Qh5 27. Rxf6 gxf6 28. Rxf6 Qh7 29. Rf4 Qg6 30. Bb2 Nb8 31. Nb5 Na6 32. Qd3 Rg5 33. Bf6 1-0

[Event "GER HS-164 email"]
[Site "GER email"]
[Date "2014.04.26"]
[Round "?"]
[White "Geerken, Lutz"]
[Black "Moelder, Bernd"]
[Result "1/2-1/2"]
[ECO "A21"]
[WhiteElo "2042"]
[BlackElo "2033"]
[PlyCount "91"]
[EventDate "2014.05.05"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. c4 d6 2. Nc3 e5 3. g3 g6 4. Bg2 Bg7 5. d3 c6 6. e4 Na6 7. Nge2 Be6 8. 0-0 Nf6 9. b3 0-0 10. d4 Qa5 11. Bb2 Rfd8 12. h3 d5 13. cxd5 cxd5 14. Qe1 Nxe4 15. Nxe4 Qxe1 16. Rfxe1 dxe4 17. Bxe4 Bd5 18. Bxd5 Rxd5 19. dxe5 Bxe5 20. Bxe5 Rxe5 21. Nf4 Rxe1+ 22. Rxe1 Kf8 23. Re4 Rd8 24. Ra4 Rd2 25. Kg2 Ke7 26. h4 Kd7 27. Kf3 Kc6 28. Ke3 Rd7 29. g4 Re7+ 30. Kf3 Rd7 31. Nh3 h6 32. Nf4 Rd2 33. h5 Rd6 34. Kg3 Kd7 35. Ra5 Ke7 36. a3 Kf6 37. f3 Kg7 38. Kf2 Rd4 39. Ke3 Rd7 40. Ke4 Re7+ 41. Kd3 Nb8 42. Rxa7 Nc6 43. Ra4 Ne5+ 44. Kc3 Nxf3 45. hxg6 fxg6 46. Rb4 1/2-1/2

[Event "GER HS-164 email"]
[Site "GER email"]
[Date "2014.04.26"]
[Round "?"]
[White "Lenaif, Sven Peter"]
[Black "Geerken, Lutz"]
[Result "1/2-1/2"]
[ECO "D52"]
[WhiteElo "1856"]
[BlackElo "2042"]
[PlyCount "53"]
[EventDate "2014.05.05"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7 5. Nf3 c6 6. e3 Qa5 7. Nd2 Bb4 8. Qc2 0-0 9. Be2 c5 10. Nb3 Qa4 11. Bxf6 Nxf6 12. 0-0 Bxc3 13. Qxc3 cxd4 14. Nxd4 Bd7 15. cxd5 Nxd5 16. Qd2 Rfd8 17. Bf3 Be8 18. Rfd1 Rd7 19. Be2 Rdd8 20. Qe1 g6 21. Bf3 Rab8 22. Rac1 Qxa2 23. Bxd5 Rxd5 24. Ra1 Qc4 25. Rdc1 Qd3 26. Rxa7 Qe4 27. h3 1/2-1/2

[Event "GER HS-164 email"]
[Site "GER email"]
[Date "2014.04.26"]
[Round "?"]
[White "Packroff, Hermann"]
[Black "Geerken, Lutz"]
[Result "1/2-1/2"]
[ECO "C07"]
[WhiteElo "2084"]
[BlackElo "2042"]
[PlyCount "47"]
[EventDate "2014.05.05"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 Qxd5 5. Ngf3 cxd4 6. Bc4 Qd6 7. 0-0 Nf6 8. Nb3 Nc6 9. Nbxd4 Nxd4 10. Nxd4 a6 11. Re1 Qc7 12. Bb3 Bd6 13. h3 0-0 14. Bg5 Bh2+ 15. Kh1 Bf4 16. Bxf6 gxf6 17. c3 Kh8 18. g3 Be5 19. Bc2 f5 20. Qe2 Bf6 21. g4 Bd7 22. gxf5 exf5 23. Rad1 Rae8 24. Qd3 1/2-1/2

[Event "GER HS-164 email"]
[Site "GER email"]
[Date "2014.04.26"]
[Round "?"]
[White "Tassone, Raffaele"]
[Black "Geerken, Lutz"]
[Result "1/2-1/2"]
[ECO "D36"]
[WhiteElo "1925"]
[BlackElo "2042"]
[PlyCount "81"]
[EventDate "2014.05.05"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7 5. e3 c6 6. cxd5 exd5 7. Bd3 Be7 8. Qc2 0-0 9. Nf3 Re8 10. 0-0 Nf8 11. h3 Be6 12. Rab1 a5 13. a3 N6d7 14. Bf4 Ng6 15. Bg3 Nb6 16. Qb3 a4 17. Qd1 Bd6 18. Bxd6 Qxd6 19. Bc2 Qd7 20. Bd3 Re7 21. Qc2 Nc4 22. Ng5 b5 23. Nxe6 Qxe6 24. e4 dxe4 25. Bxe4 Nb6 26. Rfd1 Rd8 27. b3 axb3 28. Rxb3 h6 29. a4 Nxa4 30. d5 cxd5 31. Bxd5 Qf6 32. Ne4 Qb6 33. Rxb5 Qxb5 34. Bxf7+ Rxf7 35. Rxd8+ Nf8 36. Nd6 Qb2 37. Qxb2 Nxb2 38. Nxf7 Kxf7 39. f4 Ne6 40. Rd5 Ke7 41. g3 1/2-1/2

[Event "GER HS-163 email"]
[Site "GER email"]
[Date "2014.04.03"]
[Round "?"]
[White "Frank, Thomas"]
[Black "Geerken, Lutz"]
[Result "1/2-1/2"]
[ECO "B90"]
[WhiteElo "2006"]
[BlackElo "2042"]
[PlyCount "54"]
[EventDate "2014.04.11"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nf3 Be7 8. Bc4 0-0 9. 0-0 Nc6 10. Bb3 Be6 11. Qd3 Rc8 12. Rfd1 Na5 13. Bg5 Nxb3 14. axb3 Rc6 15. Nd2 Nh5 16. Bxe7 Qxe7 17. g3 f5 18. Nc4 f4 19. Na5 Rcc8 20. Qxd6 Qf6 21. Nd5 Bxd5 22. Qxf6 Nxf6 23. exd5 Rxc2 24. gxf4 Ne4 25. Rac1 Rxb2 26. Nc4 Rxf2 27. fxe5 R8f5 1/2-1/2

[Event "GER HS-163 email"]
[Site "GER email"]
[Date "2014.04.03"]
[Round "?"]
[White "Geerken, Lutz"]
[Black "Koltzsch, Klaus"]
[Result "1/2-1/2"]
[ECO "A29"]
[WhiteElo "2042"]
[BlackElo "1892"]
[PlyCount "64"]
[EventDate "2014.04.11"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e5 3. g3 Bb4 4. Bg2 0-0 5. Nf3 Nc6 6. 0-0 e4 7. Ng5 Bxc3 8. bxc3 Re8 9. f3 exf3 10. Nxf3 Qe7 11. e3 Qc5 12. Nd4 Nxd4 13. cxd4 Qxc4 14. d5 d6 15. Bb2 Nxd5 16. Rxf7 Nf6 17. Rxg7+ Kxg7 18. Qh5 Qf7 19. Qg5+ Qg6 20. Bxf6+ Kg8 21. Qh4 c6 22. Rf1 Qg4 23. Qh6 Qg6 24. Qh4 Qg4 25. Qh6 Qg6 26. Qf4 Bd7 27. Qb4 Re6 28. Bc3 Rf8 29. Qxb7 Rxf1+ 30. Bxf1 Re7 31. Qb8+ Kf7 32. a4 c5 1/2-1/2

[Event "GER HS-163 email"]
[Site "GER email"]
[Date "2014.04.03"]
[Round "?"]
[White "Geerken, Lutz"]
[Black "Mair, Egon"]
[Result "1-0"]
[ECO "A29"]
[WhiteElo "2042"]
[BlackElo "1791"]
[PlyCount "71"]
[EventDate "2014.04.11"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. g3 Nc6 4. Bg2 Bc5 5. Nf3 d6 6. d3 h6 7. 0-0 0-0 8. a3 a5 9. e3 Bg4 10. h3 Bf5 11. b3 Qd7 12. d4 Bb6 13. g4 Bg6 14. Na4 exd4 15. Nxb6 cxb6 16. Nxd4 a4 17. Nxc6 bxc6 18. b4 h5 19. gxh5 Bxh5 20. Qd4 Qf5 21. Qxd6 Be2 22. Re1 Bxc4 23. e4 Qb5 24. e5 Nd5 25. e6 fxe6 26. Re5 Rf7 27. Bb2 c5 28. Rg5 Qd7 29. Bxg7 Qxd6 30. Be5+ Kh7 31. Bxd6 Bd3 32. Re1 Rg8 33. Rh5+ Kg6 34. Rh4 Bf5 35. bxc5 bxc5 36. Rxa4 1-0

[Event "GER HS-163 email"]
[Site "GER email"]
[Date "2014.04.03"]
[Round "?"]
[White "Geerken, Lutz"]
[Black "Tassone, Raffaele"]
[Result "1-0"]
[ECO "A26"]
[WhiteElo "2042"]
[BlackElo "1925"]
[PlyCount "60"]
[EventDate "2014.04.11"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. e4 d6 6. Nge2 Nf6 7. d3 a5 8. 0-0 0-0 9. Bg5 h6 10. Be3 Ng4 11. Bd2 Nd4 12. Rb1 Re8 13. h3 Nf6 14. Be3 c5 15. f4 Nxe2+ 16. Qxe2 Nh5 17. Qf2 exf4 18. gxf4 Bd7 19. Kh2 Bc6 20. Bf3 Nf6 21. Rg1 Kh7 22. Rg2 Nd7 23. Rbg1 a4 24. Nd5 Bxd5 25. cxd5 Bf6 26. Bg4 Rg8 27. Kh1 b5 28. Qe2 Qe7 29. h4 Bxh4 30. Rh2 f5 1-0

[Event "GER HS-163 email"]
[Site "GER email"]
[Date "2014.04.03"]
[Round "?"]
[White "Kaltschmidt, Andreas"]
[Black "Geerken, Lutz"]
[Result "0-1"]
[ECO "B84"]
[WhiteElo "1734"]
[BlackElo "2042"]
[PlyCount "58"]
[EventDate "2014.04.11"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. 0-0 b5 8. Bd3 Bb7 9. a3 Nbd7 10. f4 Be7 11. Be3 Qc7 12. Qf3 0-0 13. f5 e5 14. Nb3 Rac8 15. Rac1 Rfd8 16. Rfe1 Nc5 17. Nxc5 dxc5 18. Rcd1 c4 19. Be2 Rxd1 20. Rxd1 Rd8 21. Rxd8+ Qxd8 22. g4 h6 23. h3 Qa5 24. Bf2 b4 25. axb4 Qa1+ 26. Kg2 Qxb2 27. Bxc4 Bxb4 28. Nd5 Nxd5 29. Bxd5 Bxd5 0-1

[Event "GER HS-163 email"]
[Site "GER email"]
[Date "2014.04.03"]
[Round "?"]
[White "Packroff, Hermann"]
[Black "Geerken, Lutz"]
[Result "1/2-1/2"]
[ECO "B99"]
[WhiteElo "2000"]
[BlackElo "2104"]
[PlyCount "43"]
[EventDate "2014.04.11"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Corr 2015"]
[Source "ChessBase"]
[SourceDate "2015.07.17"]
[SourceVersion "1"]
[SourceVersionDate "2015.07.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3 Qc7 9. 0-0-0 Nbd7 10. Bd3 b5 11. Rhe1 Bb7 12. Qg3 b4 13. Nd5 exd5 14. exd5 Kd8 15. Nc6+ Bxc6 16. dxc6 Nc5 17. Bh4 Rg8 18. Bxh7 Rh8 19. Qxg7 Rxh7 20. Qxf6 Rxh4 21. Qxf7 Rh8 22. Re5 1/2-1/2

[Event "GER HS-159 email"]
[Site "GER email"]
[Date "2014.01.29"]
[Round "?"]
[White "Geerken, Lutz"]
[Black "Krongraf, Henryk"]
[Result "1-0"]
[ECO "A21"]
[WhiteElo "2104"]
[PlyCount "73"]
[EventDate "2014.02.10"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Corr 2015"]
[Source "ChessBase"]
[SourceDate "2015.07.17"]
[SourceVersion "1"]
[SourceVersionDate "2015.07.17"]
[SourceQuality "1"]

1. c4 f5 2. g3 Nf6 3. Bg2 d6 4. Nc3 g6 5. e3 e5 6. Nge2 Bg7 7. d3 0-0 8. 0-0 Kh8 9. Rb1 a5 10. b3 Na6 11. Bb2 c6 12. Qd2 Be6 13. d4 Qc7 14. Rfd1 Rad8 15. Rbc1 Bg8 16. Na4 Ne4 17. Qe1 Nb4 18. a3 Na2 19. Rc2 b5 20. cxb5 Qf7 21. dxe5 Qxb3 22. Nd4 Qxa4 23. e6 c5 24. e7 cxd4 25. Bxe4 fxe4 26. Rc7 Qxb5 27. Bxd4 Bxd4 28. Rxd4 Qe5 29. exd8Q Rxd8 30. Qb1 Re8 31. Qb6 d5 32. Qb7 h5 33. h4 Rd8 34. Qb6 Qd6 35. Rc6 Qb8 36. Qxa5 Bf7 37. Rd2 1-0

[Event "GER HS-159 email"]
[Site "GER email"]
[Date "2014.01.29"]
[Round "?"]
[White "Geerken, Lutz"]
[Black "Reinhold, Guenther"]
[Result "1/2-1/2"]
[ECO "A13"]
[WhiteElo "2104"]
[BlackElo "1985"]
[PlyCount "110"]
[EventDate "2014.02.10"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 e6 3. Bg2 d5 4. Nf3 dxc4 5. Qa4+ c6 6. Qxc4 b5 7. Qb3 Bb7 8. 0-0 Nbd7 9. d4 a6 10. Ne5 Nxe5 11. dxe5 Nd5 12. Nc3 Be7 13. Ne4 Qc7 14. Nd6+ Bxd6 15. exd6 Qxd6 16. e4 Nb6 17. Rd1 Qe7 18. Qc3 0-0 19. b3 Nd7 20. Bf4 e5 21. Be3 Rfd8 22. Rac1 h6 23. h4 a5 24. Bh3 Nf6 25. Rxd8+ Rxd8 26. f3 b4 27. Qc5 Qc7 28. Kf2 Ra8 29. Rc2 a4 30. Qxb4 axb3 31. Qxb3 Bc8 32. Bxc8 Qxc8 33. Kg2 Nd7 34. a4 Qa6 35. Ra2 Rb8 36. Qd1 Qc4 37. Qc2 Qa6 38. Bf2 c5 39. Qd1 Qc4 40. Ra1 Nf8 41. a5 Ne6 42. a6 Nd4 43. a7 Ra8 44. Qb1 Qb4 45. Qa2 Qc3 46. Qa3 Qb4 47. h5 Kh7 48. Ra2 Qb6 49. Qa5 Qb1 50. Qa4 Qb7 51. Qa6 Qb3 52. Bxd4 exd4 53. Ra3 Qb1 54. e5 d3 55. Qc4 Qc2+ 1/2-1/2

[Event "GER HS-159 email"]
[Site "GER email"]
[Date "2014.01.29"]
[Round "?"]
[White "Geerken, Lutz"]
[Black "Tacke, Hubert"]
[Result "1-0"]
[ECO "C48"]
[WhiteElo "2104"]
[BlackElo "1859"]
[PlyCount "75"]
[EventDate "2014.02.10"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Corr 2015"]
[Source "ChessBase"]
[SourceDate "2015.07.17"]
[SourceVersion "1"]
[SourceVersionDate "2015.07.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. Bb5 Nd4 5. Ba4 c6 6. Nxe5 d6 7. Nf3 Bg4 8. d3 d5 9. 0-0 b5 10. Bb3 b4 11. Nb1 dxe4 12. Bxf7+ Ke7 13. Nxd4 Qxd4 14. c3 Bxd1 15. cxd4 Be2 16. Re1 exd3 17. Bb3 Kd7 18. Nd2 Bd6 19. Nc4 Rhe8 20. Be3 Bh5 21. Nxd6 Kxd6 22. Rac1 a5 23. f3 Kd7 24. Kf2 Nd5 25. Bxd5 cxd5 26. Rc5 Bf7 27. Rd1 Rac8 28. Rxd3 Rxc5 29. dxc5 Kc6 30. g4 Bg6 31. Rd2 Bb1 32. a3 Rb8 33. axb4 Rxb4 34. Bd4 g6 35. Kg3 Rb3 36. Kf4 g5+ 37. Kxg5 Rxf3 38. Rf2 1-0

[Event "GER HS-159 email"]
[Site "GER email"]
[Date "2014.01.29"]
[Round "?"]
[White "Matrisch, Gerd"]
[Black "Geerken, Lutz"]
[Result "0-1"]
[ECO "B76"]
[WhiteElo "1720"]
[BlackElo "2104"]
[PlyCount "56"]
[EventDate "2014.02.10"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Corr 2015"]
[Source "ChessBase"]
[SourceDate "2015.07.17"]
[SourceVersion "1"]
[SourceVersionDate "2015.07.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 0-0 8. Qd2 Nc6 9. 0-0-0 d5 10. Nxc6 bxc6 11. h4 Rb8 12. g4 Bxg4 13. Bg2 Nxe4 14. fxe4 Qa5 15. e5 Bxd1 16. Nxd1 Qxa2 17. c3 Bxe5 18. h5 Rb3 19. hxg6 hxg6 20. Qc2 Rfb8 21. Bd2 a5 22. Re1 Bd6 23. Bg5 Rxb2 24. Nxb2 Ba3 25. Re2 Rxb2 26. Qxb2 Qa1+ 27. Kd2 Qxb2+ 28. Kd3 Qb5+ 0-1

[Event "GER HS-159 email"]
[Site "GER email"]
[Date "2014.01.29"]
[Round "?"]
[White "Mayer, Johann"]
[Black "Geerken, Lutz"]
[Result "1-0"]
[ECO "B78"]
[WhiteElo "1905"]
[BlackElo "2104"]
[PlyCount "125"]
[EventDate "2014.02.10"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 Nc6 8. Qd2 0-0 9. Bc4 Bd7 10. 0-0-0 Rc8 11. Bb3 Ne5 12. Kb1 Nc4 13. Bxc4 Rxc4 14. g4 b5 15. b3 Rc8 16. Ndxb5 Qa5 17. a4 a6 18. Nd5 Qxd2 19. Nxe7+ Kh8 20. Rxd2 Rce8 21. Nxd6 Rxe7 22. Bc5 Re5 23. Ba3 Be6 24. Nb7 Rb8 25. Rd8+ Rxd8 26. Nxd8 Kg8 27. Bd6 Nxg4 28. Bxe5 Nxe5 29. Nxe6 fxe6 30. f4 Ng4 31. Rd1 e5 32. h3 Nf2 33. Rd8+ Kf7 34. Rd7+ Kf8 35. fxe5 Bxe5 36. Rxh7 g5 37. b4 Nxe4 38. Rb7 Nc3+ 39. Kb2 Nxa4+ 40. Kb3 Nc3 41. Ra7 Nd5 42. Rxa6 Kf7 43. b5 Nf4 44. b6 Nxh3 45. Ra5 Bb8 46. Ra7+ Ke6 47. Ra8 Bh2 48. c4 Nf4 49. Rh8 Bg3 50. Rh6+ Kf7 51. c5 Nd5 52. Kc4 Ne7 53. c6 Kg7 54. Re6 Kf7 55. Re3 Bf4 56. c7 Nc8 57. b7 Nb6+ 58. Kb5 Bxc7 59. Rc3 Nd5 60. Rc5 Bb8 61. Rxd5 g4 62. Kc6 g3 63. Rd7+ 1-0

[Event "GER HS-159 email"]
[Site "GER email"]
[Date "2014.01.29"]
[Round "?"]
[White "Schlumbohm, Nils"]
[Black "Geerken, Lutz"]
[Result "1/2-1/2"]
[ECO "E92"]
[WhiteElo "1840"]
[BlackElo "2104"]
[PlyCount "59"]
[EventDate "2014.02.10"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Corr 2015"]
[Source "ChessBase"]
[SourceDate "2015.07.17"]
[SourceVersion "1"]
[SourceVersionDate "2015.07.17"]
[SourceQuality "1"]

1. d4 g6 2. e4 Bg7 3. c4 d6 4. Nc3 Nf6 5. Be2 0-0 6. Nf3 e5 7. Be3 Ng4 8. Bg5 f6 9. Bh4 g5 10. Bg3 Nh6 11. h3 exd4 12. Qxd4 f5 13. Qd5+ Nf7 14. exf5 Na6 15. 0-0 Nc5 16. Rad1 c6 17. Qd2 Bxf5 18. b4 Bxc3 19. Qxc3 Ne4 20. Qb2 Qf6 21. Qxf6 Nxf6 22. Bxd6 Rfe8 23. Rfe1 Ne4 24. Bg3 Nc3 25. Rd2 h5 26. Bf1 Rxe1 27. Nxe1 Ne4 28. Rd1 Nxg3 29. fxg3 g4 30. h4 1/2-1/2

[Event "W-ch WS/O/625 email"]
[Site "ICCF email"]
[Date "2013.03.17"]
[Round "?"]
[White "Burridge, Raymond John"]
[Black "Geerken, Lutz"]
[Result "1/2-1/2"]
[ECO "B97"]
[WhiteElo "1829"]
[PlyCount "49"]
[EventDate "2013.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2015"]
[Source "ChessBase"]
[SourceDate "2015.07.17"]
[SourceVersion "1"]
[SourceVersionDate "2015.07.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Qb6 8. Qd2 Qxb2 9. Nb3 Qa3 10. Bxf6 gxf6 11. Be2 Nc6 12. 0-0 Bd7 13. Kh1 h5 14. Nd1 Rc8 15. Ne3 Qb4 16. c3 Qxe4 17. Bd3 Qa4 18. Nc4 Rc7 19. Nb6 Qa3 20. Nc4 Qa4 21. Nb6 Qa3 22. Nc4 Qa4 23. Nb6 Qa3 24. Nc4 Qa4 25. Nb6 1/2-1/2

[Event "W-ch WS/O/625 email"]
[Site "ICCF email"]
[Date "2013.03.17"]
[Round "?"]
[White "Freitas, Ruben Manuel"]
[Black "Geerken, Lutz"]
[Result "1/2-1/2"]
[ECO "D44"]
[PlyCount "165"]
[EventDate "2013.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2015"]
[Source "ChessBase"]
[SourceDate "2015.07.17"]
[SourceVersion "1"]
[SourceVersionDate "2015.07.17"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 c6 5. Bg5 dxc4 6. e4 b5 7. e5 h6 8. Bh4 g5 9. Nxg5 hxg5 10. Bxg5 Nbd7 11. exf6 Bb7 12. a4 Bb4 13. Be2 Qb6 14. 0-0 0-0-0 15. Qd2 c5 16. d5 bxa4 17. Rfd1 exd5 18. Nxd5 Bxd2 19. Nxb6+ axb6 20. Rxd2 b5 21. Bg4 Rhg8 22. h4 Bc6 23. Re2 b4 24. Re7 c3 25. bxc3 b3 26. Bf5 Kc7 27. Rxf7 b2 28. Ra3 Rde8 29. Ra2 b1Q+ 30. Bxb1 Re1+ 31. Kh2 Rxb1 32. Re7 Rf8 33. h5 Rd1 34. h6 Kb6 35. Re6 Rd5 36. Rb2+ Ka5 37. Rxc6 a3 38. Rb3 Rxg5 39. Rc7 Rh5+ 40. Kg3 Ka4 41. Rb1 Ra8 42. Rxd7 Rxh6 43. f7 Rg6+ 44. Kf4 a2 45. Ra1 Kb3 46. Ra7 Rxa7 47. f8Q Kb2 48. Rf1 a1Q 49. Rxa1 Rxa1 50. c4 Raa6 51. Kf5 Kb3 52. g4 Kxc4 53. g5 Rgc6 54. Kg4 Rab6 55. Kh5 Kb3 56. Qf3+ Kc2 57. Qe4+ Kb3 58. Qb1+ Ka3 59. Qc1+ Kb3 60. f4 c4 61. f5 c3 62. f6 c2 63. f7 Rb8 64. g6 Rb5+ 65. Kh4 Rb4+ 66. Kh3 Rc3+ 67. Kh2 Rf3 68. g7 Rh4+ 69. Kg2 Rhf4 70. Qh1 Rf2+ 71. Kg3 R2f3+ 72. Qxf3+ Rxf3+ 73. Kxf3 c1Q 74. f8Q Qd1+ 75. Ke4 Qc2+ 76. Ke5 Qe2+ 77. Kf6 Qf1+ 78. Kg6 Qg2+ 79. Kh7 Qh3+ 80. Kg8 Qg4 81. Qe8 Kb2 82. Qe5+ Ka2 83. Qf6 1/2-1/2

[Event "W-ch WS/O/625 email"]
[Site "ICCF email"]
[Date "2013.03.17"]
[Round "?"]
[White "Geerken, Lutz"]
[Black "Carmo, Luiz Fernando do"]
[Result "1-0"]
[ECO "E83"]
[BlackElo "1630"]
[PlyCount "55"]
[EventDate "2013.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2015"]
[Source "ChessBase"]
[SourceDate "2015.07.17"]
[SourceVersion "1"]
[SourceVersionDate "2015.07.17"]
[SourceQuality "1"]

1. c4 Nf6 2. d4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Be3 Bd7 7. Qd2 Nc6 8. Nge2 a6 9. g4 e5 10. d5 Nd4 11. Nxd4 exd4 12. Bxd4 Ne8 13. h4 Qe7 14. Bxg7 Nxg7 15. h5 Qe5 16. 0-0-0 b5 17. a3 Rfb8 18. f4 Qe7 19. hxg6 fxg6 20. f5 Be8 21. Qh6 Bf7 22. Qxh7+ Kf8 23. Qh6 Qf6 24. g5 Qe5 25. f6 bxc4 26. Qxg7+ Ke8 27. Rh8+ Kd7 28. Qxf7+ 1-0

[Event "W-ch WS/O/625 email"]
[Site "ICCF email"]
[Date "2013.03.17"]
[Round "?"]
[White "Geerken, Lutz"]
[Black "Hendrich, Thomas A"]
[Result "1-0"]
[ECO "B84"]
[BlackElo "1826"]
[PlyCount "27"]
[EventDate "2013.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2015"]
[Source "ChessBase"]
[SourceDate "2015.07.17"]
[SourceVersion "1"]
[SourceVersionDate "2015.07.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Be2 Nf6 7. 0-0 d6 8. f4 Be7 9. Qe1 0-0 10. Qg3 b5 11. e5 Ne8 12. exd6 Bxd6 13. Ne4 Be7 14. Be3 1-0

[Event "W-ch WS/O/625 email"]
[Site "ICCF email"]
[Date "2013.03.17"]
[Round "?"]
[White "Geerken, Lutz"]
[Black "Pickles, Steven Ralph"]
[Result "1-0"]
[ECO "B01"]
[BlackElo "1645"]
[PlyCount "33"]
[EventDate "2013.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2015"]
[Source "ChessBase"]
[SourceDate "2015.07.17"]
[SourceVersion "1"]
[SourceVersionDate "2015.07.17"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Nf3 Bf5 6. Bc4 a6 7. Ne5 Qb4 8. Bxf7+ Kd8 9. g4 Ne4 10. gxf5 Nxc3 11. bxc3 Qxc3+ 12. Bd2 Qxd4 13. Ba5 Qxd1+ 14. Rxd1+ Kc8 15. Be6+ Nd7 16. Rxd7 b6 17. Bxb6 1-0

[Event "W-ch WS/O/625 email"]
[Site "ICCF email"]
[Date "2013.03.17"]
[Round "?"]
[White "Osuna Osuna, Francisco"]
[Black "Geerken, Lutz"]
[Result "0-1"]
[ECO "D35"]
[WhiteElo "1502"]
[PlyCount "58"]
[EventDate "2013.??.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2015"]
[Source "ChessBase"]
[SourceDate "2015.07.17"]
[SourceVersion "1"]
[SourceVersionDate "2015.07.17"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. cxd5 exd5 4. Nc3 Nf6 5. Bg5 Be7 6. Nf3 c6 7. e3 Bf5 8. Bd3 Bxd3 9. Qxd3 Nbd7 10. 0-0 0-0 11. a3 a5 12. Rac1 Ne4 13. Bxe7 Qxe7 14. Nd2 f5 15. f3 Nxd2 16. Qxd2 Nb6 17. Qe2 Qd6 18. Qc2 Nc4 19. Rfe1 Rae8 20. e4 dxe4 21. Ne2 b5 22. a4 exf3 23. gxf3 Re6 24. axb5 cxb5 25. b3 Ne3 26. Qc5 Qd8 27. Qc7 Qh4 28. Kh1 f4 29. Rg1 Qxh2+ 0-1

[Event "GER OS-212 email"]
[Site "GER email"]
[Date "2013.02.25"]
[Round "?"]
[White "Geerken, Lutz"]
[Black "Mueller, Julia"]
[Result "1-0"]
[ECO "E61"]
[PlyCount "55"]
[EventDate "2013.03.11"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Corr 2015"]
[Source "ChessBase"]
[SourceDate "2015.07.17"]
[SourceVersion "1"]
[SourceVersionDate "2015.07.17"]
[SourceQuality "1"]

1. c4 g6 2. d4 d6 3. e4 Nf6 4. Nc3 b6 5. Nf3 h5 6. Qe2 Bh6 7. Bxh6 Rxh6 8. e5 Ng4 9. h3 Nc6 10. hxg4 Bxg4 11. Qe3 g5 12. Nxg5 Qd7 13. Nxf7 Rh7 14. Ng5 0-0-0 15. Nxh7 Nb4 16. Rc1 dxe5 17. d5 Qf5 18. f3 Qxh7 19. fxg4 h4 20. Qxe5 Rf8 21. Nb5 Na6 22. c5 bxc5 23. Qe6+ Kb7 24. Qc6+ Kb8 25. Qxa6 Qe4+ 26. Be2 Qxg2 27. Qxa7+ Kc8 28. Qxc7# 1-0

[Event "GER OS-212 email"]
[Site "GER email"]
[Date "2013.02.25"]
[Round "?"]
[White "Geerken, Lutz"]
[Black "Scholze, Marcel"]
[Result "1-0"]
[ECO "C65"]
[BlackElo "1403"]
[PlyCount "77"]
[EventDate "2013.03.11"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Corr 2015"]
[Source "ChessBase"]
[SourceDate "2015.07.17"]
[SourceVersion "1"]
[SourceVersionDate "2015.07.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. 0-0 Nf6 5. c3 0-0 6. d4 Nxe4 7. dxc5 a6 8. Bxc6 dxc6 9. Nxe5 Nxc5 10. Be3 Ne4 11. Qxd8 Rxd8 12. Re1 f6 13. Nc4 Be6 14. Na5 Rd3 15. f3 Nd6 16. Nd2 Rb8 17. Bf4 Bf7 18. Re7 Nc8 19. Rxc7 g5 20. Ne4 gxf4 21. Nxf6+ Kg7 22. Nd7 Rxd7 23. Rxd7 Nb6 24. Rxb7 Rxb7 25. Nxb7 Na4 26. Nd8 Bg8 27. b3 Nxc3 28. Nxc6 Bd5 29. Nb4 Bf7 30. Nxa6 Ne2+ 31. Kf2 Nd4 32. Rd1 Nc2 33. Nc5 Nb4 34. a3 Nc2 35. a4 Ne3 36. Rd7 h5 37. a5 Nd5 38. Rb7 Ne3 39. a6 1-0

[Event "GER OS-212 email"]
[Site "GER email"]
[Date "2013.02.25"]
[Round "?"]
[White "Geerken, Lutz"]
[Black "Wilshusen, Horst"]
[Result "1-0"]
[ECO "C02"]
[BlackElo "1512"]
[PlyCount "73"]
[EventDate "2013.03.11"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Corr 2015"]
[Source "ChessBase"]
[SourceDate "2015.07.17"]
[SourceVersion "1"]
[SourceVersionDate "2015.07.17"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 c4 7. Nbd2 Bd7 8. b3 Na5 9. bxc4 dxc4 10. Nxc4 Nxc4 11. Bxc4 Qc7 12. Qb3 Rc8 13. Nd2 Nh6 14. 0-0 Be7 15. Bb5 0-0 16. Bxd7 Qxd7 17. Rb1 Rc7 18. Re1 Rfc8 19. Ne4 Nf5 20. Bd2 h6 21. a4 b6 22. Qb5 Rc6 23. f3 Qc7 24. Rb2 Bh4 25. Reb1 Kh7 26. Qd3 g6 27. a5 Qd8 28. g4 Ng7 29. Nd6 R8c7 30. c4 Rd7 31. c5 Ne8 32. Qe4 Rcc7 33. cxb6 axb6 34. axb6 Nxd6 35. bxc7 Qxc7 36. exd6 Qxd6 37. Rb7 1-0

[Event "GER OS-212 email"]
[Site "GER email"]
[Date "2013.02.25"]
[Round "?"]
[White "Green, Michael"]
[Black "Geerken, Lutz"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1869"]
[PlyCount "118"]
[EventDate "2013.03.11"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Corr 2015"]
[Source "ChessBase"]
[SourceDate "2015.07.17"]
[SourceVersion "1"]
[SourceVersionDate "2015.07.17"]
[SourceQuality "1"]

1. Nf3 d5 2. a3 Nf6 3. c3 Nc6 4. d4 Bf5 5. Nbd2 e6 6. Nh4 Be4 7. f3 Bg6 8. Qb3 Na5 9. Qa4+ c6 10. b4 Nc4 11. Nxc4 dxc4 12. Nxg6 hxg6 13. e4 b5 14. Qa5 Qxa5 15. bxa5 a6 16. a4 Kd7 17. g4 c5 18. Rb1 cxd4 19. cxd4 Kc6 20. Kd2 Ne8 21. Kc2 Nc7 22. Be3 Be7 23. h3 Rad8 24. Be2 g5 25. Kc3 g6 26. Ra1 Ra8 27. Kc2 f5 28. Kc3 f4 29. Bf2 Kd7 30. axb5 axb5 31. Be1 Kc6 32. Rh2 Bf6 33. Bf1 Rhd8 34. Bf2 Ra6 35. Bg1 Rda8 36. Rha2 Ne8 37. Bf2 Bd8 38. Kc2 Rxa5 39. Rxa5 Rxa5 40. Rxa5 Bxa5 41. h4 Nf6 42. Be2 Bb6 43. Kc3 e5 44. d5+ Kc7 45. Bxb6+ Kxb6 46. hxg5 Nh7 47. Kb4 Nxg5 48. Bd1 Nh7 49. Be2 Nf6 50. Bf1 Nd7 51. Be2 Nc5 52. Bd1 Na6+ 53. Kc3 g5 54. Kb2 Kc5 55. Bc2 Nb8 56. Kb1 Nd7 57. Bd1 Nb6 58. Be2 b4 59. Ka2 Na4 0-1

[Event "GER OS-212 email"]
[Site "GER email"]
[Date "2013.02.25"]
[Round "?"]
[White "Hueser, Udo"]
[Black "Geerken, Lutz"]
[Result "0-1"]
[ECO "E05"]
[WhiteElo "1778"]
[PlyCount "130"]
[EventDate "2013.03.11"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Corr 2015"]
[Source "ChessBase"]
[SourceDate "2015.07.17"]
[SourceVersion "1"]
[SourceVersionDate "2015.07.17"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 Be7 5. Bg2 0-0 6. 0-0 dxc4 7. Qc2 a6 8. a4 Bd7 9. Qxc4 Bc6 10. Bg5 Bd5 11. Qc2 Be4 12. Qc1 h6 13. Bxf6 Bxf6 14. Rd1 a5 15. Nc3 Bxf3 16. Bxf3 c6 17. Ne4 Be7 18. e3 Na6 19. Qc4 Qc7 20. Rac1 Nb4 21. Nd2 Rfd8 22. Be4 Bf6 23. Bg2 g6 24. Qe2 h5 25. Nc4 h4 26. g4 Be7 27. f4 Kg7 28. Be4 Nd5 29. Rf1 Nf6 30. Bd3 Rh8 31. g5 Nd5 32. Kh1 Nb6 33. Ne5 Nd7 34. Nc4 h3 35. Qf2 Rad8 36. Be4 Rh5 37. Rg1 Bd6 38. Rg3 Rdh8 39. Qc2 Bb4 40. Rf1 Qc8 41. Bf3 Rh4 42. Rd1 Qb8 43. Bg4 b5 44. Nd2 Bxd2 45. Rxd2 Nb6 46. Qc1 bxa4 47. Bd1 Rc8 48. Be2 Rc7 49. Rf3 Nd5 50. Qe1 Rh8 51. e4 Ne7 52. Qf2 Rb7 53. Bd1 Rb4 54. Kg1 Rc4 55. Rfd3 Rc1 56. Ra3 Rb1 57. Rc3 Qb4 58. Re3 c5 59. dxc5 Nc6 60. Kf1 Nd4 61. Rc3 Nb3 62. Rd6 Qxe4 63. c6 Rxb2 64. Bc2 Qb4 65. Rcd3 Qc4 0-1

[Event "GER OS-212 email"]
[Site "GER email"]
[Date "2013.02.25"]
[Round "?"]
[White "Jansen, Dirk Norbert"]
[Black "Geerken, Lutz"]
[Result "1/2-1/2"]
[ECO "A30"]
[WhiteElo "1754"]
[PlyCount "100"]
[EventDate "2013.03.11"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Corr 2015"]
[Source "ChessBase"]
[SourceDate "2015.07.17"]
[SourceVersion "1"]
[SourceVersionDate "2015.07.17"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 Nf6 3. g3 b6 4. Bg2 Bb7 5. 0-0 e6 6. b3 Be7 7. Bb2 0-0 8. Nc3 d6 9. e3 Nbd7 10. d3 a6 11. Qe2 Qb8 12. Nh4 Bxg2 13. Nxg2 Qb7 14. f4 b5 15. Rab1 d5 16. g4 b4 17. Nd1 a5 18. g5 Ne8 19. Qh5 f6 20. Nf2 dxc4 21. bxc4 g6 22. Qh3 f5 23. Nh4 Ng7 24. Nf3 Rfd8 25. Rfd1 Bd6 26. Qg2 Rac8 27. Rd2 Qc6 28. Rbd1 a4 29. d4 cxd4 30. Rxd4 Bc5 31. R4d3 Be7 32. Ne5 Nxe5 33. Rxd8+ Rxd8 34. Rxd8+ Bxd8 35. Bxe5 Qa6 36. c5 Ne8 37. Qf1 Nc7 38. Qxa6 Nxa6 39. Nd3 Kf7 40. Kf2 Ke7 41. c6 Bb6 42. Ke2 Kd8 43. Kd2 Bc7 44. Bd4 Ba5 45. Kc2 Kc7 46. Nb2 b3+ 47. axb3 Nb4+ 48. Kb1 axb3 49. Nc4 Nxc6 50. Bf6 Kd7 1/2-1/2

