[Event "GER-ch28 V03 corr"]
[Site "GER corr"]
[Date "1998.??.??"]
[Round "?"]
[White "Kratz, Heinz"]
[Black "Lederer, Gerhard"]
[Result "1-0"]
[ECO "D45"]
[PlyCount "65"]
[EventDate "1998.??.??"]
[EventType "tourn (corr)"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "Corr 2011"]
[Source "ChessBase"]
[SourceDate "2010.08.31"]
[SourceVersion "1"]
[SourceVersionDate "2010.08.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Nf3 c6 5. e3 Be7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 b4 9. Ne4 Ba6 10. Nxf6+ Bxf6 11. Bxa6 Nxa6 12. 0-0 0-0 13. Qd3 Qb6 14. e4 Rad8 15. e5 Be7 16. Bg5 Rfe8 17. Rfd1 Nc7 18. Bxe7 Rxe7 19. Ng5 f5 20. exf6 gxf6 21. Ne4 Ne8 22. Rac1 Qb5 23. Qb3 a5 24. Rc5 Qa6 25. Qf3 Rf7 26. Rxc6 Qb5 27. Rxe6 Qc4 28. d5 Qxa2 29. Nxf6+ Nxf6 30. Rxf6 Rdd7 31. Qg4+ Rg7 32. Qe2 a4 33. Re6 1-0

[Event "GER-ch28 V03 corr"]
[Site "GER corr"]
[Date "1998.??.??"]
[Round "?"]
[White "Lederer, Gerhard"]
[Black "Altrock, Rainer"]
[Result "1/2-1/2"]
[ECO "B26"]
[PlyCount "40"]
[EventDate "1998.??.??"]
[EventType "tourn (corr)"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "Corr 2011"]
[Source "ChessBase"]
[SourceDate "2010.08.31"]
[SourceVersion "1"]
[SourceVersionDate "2010.08.31"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 Rb8 6. Be3 d6 7. Qd2 b5 8. Nge2 b4 9. Nd1 Nd4 10. 0-0 e6 11. Bxd4 cxd4 12. c3 bxc3 13. bxc3 dxc3 14. Ndxc3 Ne7 15. Rab1 Rxb1 16. Rxb1 0-0 17. Qe3 Qd7 18. d4 Ba6 19. Bh3 f5 20. f3 Rc8 1/2-1/2

[Event "GER-ch28 V03 corr"]
[Site "GER corr"]
[Date "1998.??.??"]
[Round "?"]
[White "Lederer, Gerhard"]
[Black "Ertel, Hans Georg"]
[Result "0-1"]
[ECO "A43"]
[PlyCount "66"]
[EventDate "1998.??.??"]
[EventType "tourn (corr)"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "Corr 2011"]
[Source "ChessBase"]
[SourceDate "2010.08.31"]
[SourceVersion "1"]
[SourceVersionDate "2010.08.31"]
[SourceQuality "1"]

1. d4 c5 2. d5 Nf6 3. Nc3 d6 4. e4 g6 5. f4 Bg7 6. Nf3 0-0 7. Bd3 b5 8. Nxb5 c4 9. Bxc4 Nxe4 10. Qe2 Qa5+ 11. Nd2 a6 12. Na3 Nxd2 13. Bxd2 Qb6 14. Rb1 Nd7 15. Bb3 Nc5 16. Nc4 Qb5 17. Ra1 Rb8 18. 0-0 Bxb2 19. Rad1 Bf6 20. Qf3 Bf5 21. Rfe1 Bxc2 22. Bxc2 Qxc4 23. Bb1 Rb2 24. Rc1 Qa4 25. Be3 Rfb8 26. f5 Bd4 27. h3 Nd7 28. Kh1 Bf6 29. Bf4 Be5 30. Be3 Nf6 31. Bd3 Qxa2 32. fxg6 hxg6 33. Rc4 Qa5 0-1

[Event "GER-ch28 V03 corr"]
[Site "GER corr"]
[Date "1998.??.??"]
[Round "?"]
[White "Lederer, Gerhard"]
[Black "Gonschior, Manfred"]
[Result "0-1"]
[ECO "B23"]
[BlackElo "2211"]
[PlyCount "48"]
[EventDate "1998.??.??"]
[EventType "tourn (corr)"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "Corr 2011"]
[Source "ChessBase"]
[SourceDate "2010.08.31"]
[SourceVersion "1"]
[SourceVersionDate "2010.08.31"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. g3 d5 4. exd5 exd5 5. Bg2 Nf6 6. d4 cxd4 7. Qxd4 Nc6 8. Qa4 Bd7 9. Bg5 Nb4 10. Qb3 d4 11. 0-0-0 dxc3 12. Bh3 Qa5 13. Bxf6 Bxh3 14. Nxh3 gxf6 15. Rhe1+ Be7 16. a3 cxb2+ 17. Kb1 Nc6 18. Nf4 0-0 19. Nd5 Bxa3 20. Re4 Rfd8 21. Nxf6+ Kh8 22. Nd5 Rac8 23. Rh4 Bf8 24. Kxb2 Nb4 0-1

[Event "GER-ch28 V03 corr"]
[Site "GER corr"]
[Date "1998.??.??"]
[Round "?"]
[White "Lederer, Gerhard"]
[Black "Traut, Gerhard"]
[Result "0-1"]
[ECO "B26"]
[BlackElo "2014"]
[PlyCount "78"]
[EventDate "1998.??.??"]
[EventType "tourn (corr)"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "Corr 2011"]
[Source "ChessBase"]
[SourceDate "2010.08.31"]
[SourceVersion "1"]
[SourceVersionDate "2010.08.31"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 Rb8 6. Be3 d6 7. Qd2 b5 8. Nge2 b4 9. Nd1 Nd4 10. 0-0 e6 11. Bxd4 cxd4 12. c3 bxc3 13. bxc3 dxc3 14. Ndxc3 Ne7 15. Rab1 Rxb1 16. Rxb1 0-0 17. Qe3 Qd7 18. d4 Ba6 19. Bh3 d5 20. e5 Rc8 21. Bf1 Nf5 22. Qd2 Qc7 23. Nb5 Qc2 24. Qe1 Bxb5 25. Rc1 Nxd4 26. Rxc2 Nf3+ 27. Kh1 Rxc2 28. Qd1 Rb2 29. a4 Bc4 30. Qc1 Bxe5 31. Qe3 d4 32. Qc1 Bxe2 33. Qxb2 Bxf1 34. Qb7 Be2 35. Qxa7 d3 36. Qa6 Nd4 37. Qa5 Bf3+ 38. Kg1 Bd5 39. Kf1 Nf3 0-1

[Event "GER-ch28 V03 corr"]
[Site "GER corr"]
[Date "1998.??.??"]
[Round "?"]
[White "Lederer, Gerhard"]
[Black "Winkelmann, Herbert"]
[Result "0-1"]
[ECO "C06"]
[BlackElo "2010"]
[PlyCount "54"]
[EventDate "1998.??.??"]
[EventType "tourn (corr)"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "Corr 2011"]
[Source "ChessBase"]
[SourceDate "2010.08.31"]
[SourceVersion "1"]
[SourceVersionDate "2010.08.31"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 cxd4 8. cxd4 f6 9. exf6 Nxf6 10. 0-0 Bd6 11. Nf3 Qc7 12. g3 0-0 13. Bf4 Bd7 14. Rc1 Bxf4 15. Nxf4 Qb6 16. b3 Rac8 17. Re1 Nxd4 18. Bxh7+ Nxh7 19. Qxd4 Ng5 20. Qd3 Rxc1 21. Rxc1 Rxf4 22. Nxg5 Qxf2+ 23. Kh1 Rf5 24. h4 Bc6 25. Nxe6 Rf3 26. Qc2 Qxg3 27. Qh2 Rf1+ 0-1

[Event "GER-ch28 V03 corr"]
[Site "GER corr"]
[Date "1998.??.??"]
[Round "?"]
[White "Looschelders, Willi"]
[Black "Lederer, Gerhard"]
[Result "1-0"]
[ECO "C67"]
[WhiteElo "2293"]
[PlyCount "85"]
[EventDate "1998.??.??"]
[EventType "tourn (corr)"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "Corr 2011"]
[Source "ChessBase"]
[SourceDate "2010.08.31"]
[SourceVersion "1"]
[SourceVersionDate "2010.08.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. 0-0 Nxe4 5. d4 Be7 6. Qe2 d5 7. Nxe5 Bd7 8. Bxc6 Bxc6 9. Re1 Bd7 10. Nd2 Nd6 11. Nxd7 Qxd7 12. Nf3 f6 13. Bf4 Kf7 14. Qd3 g6 15. Ne5+ fxe5 16. dxe5 Qc6 17. exd6 Bxd6 18. Qf3 Kg7 19. Be5+ Bxe5 20. Rxe5 Rhe8 21. Qxd5 Qxd5 22. Rxd5 Rad8 23. Rxd8 Rxd8 24. Kf1 Kf7 25. Ke2 Re8+ 26. Kf3 Rd8 27. Re1 Rd7 28. Re3 Rd2 29. Rc3 Rd7 30. Rd3 Re7 31. b4 Kf6 32. c4 a6 33. h4 Kf7 34. g4 h6 35. c5 Kf6 36. c6 bxc6 37. Ra3 Ke5 38. Re3+ Kd6 39. Rxe7 Kxe7 40. Ke4 Kd6 41. f4 c5 42. bxc5+ Kxc5 43. Ke5 1-0

[Event "GER-ch28 V03 corr"]
[Site "GER corr"]
[Date "1998.??.??"]
[Round "?"]
[White "Schwarz, Valentin"]
[Black "Lederer, Gerhard"]
[Result "1-0"]
[ECO "C45"]
[PlyCount "69"]
[EventDate "1998.??.??"]
[EventType "tourn (corr)"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "Corr 2011"]
[Source "ChessBase"]
[SourceDate "2010.08.31"]
[SourceVersion "1"]
[SourceVersionDate "2010.08.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. e5 Qe7 7. Qe2 Nd5 8. Nd2 d6 9. Nc4 f6 10. exf6 Nxf6 11. Na5 Bd7 12. Bg5 Qxe2+ 13. Bxe2 Ne4 14. Be3 d5 15. 0-0 Bc5 16. Bxc5 Nxc5 17. c4 Na4 18. cxd5 cxd5 19. Rac1 0-0 20. Rxc7 Nb6 21. Bf3 Be6 22. Rfc1 Rac8 23. Rxc8 Rxc8 24. Rxc8+ Nxc8 25. Nc6 Kf8 26. Nd4 Bf7 27. Kf1 Ke7 28. Ke2 Kd6 29. b4 Be8 30. Bg4 Nb6 31. f4 Na4 32. Nf5+ Kc6 33. Nxg7 Bf7 34. Kd3 d4 35. Be6 1-0

[Event "GER-ch28 V03 corr"]
[Site "GER corr"]
[Date "1997.??.??"]
[Round "?"]
[White "Glowatzky, Tihomir"]
[Black "Lederer, Gerhard"]
[Result "1-0"]
[ECO "D55"]
[WhiteElo "2088"]
[PlyCount "45"]
[EventDate "1998.??.??"]
[EventType "tourn (corr)"]
[EventRounds "11"]
[EventCountry "GER"]
[SourceTitle "Corr 2011"]
[Source "ChessBase"]
[SourceDate "2010.08.31"]
[SourceVersion "1"]
[SourceVersionDate "2010.08.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Bg5 Be7 5. Nc3 0-0 6. e3 h6 7. Bf4 c5 8. dxc5 Bxc5 9. Qc2 Nc6 10. a3 Bd7 11. cxd5 exd5 12. Rd1 Rc8 13. Be2 Qe7 14. Rxd5 Bxa3 15. Rxd7 Nxd7 16. bxa3 Qxa3 17. 0-0 a6 18. Ne4 Nd4 19. Qd2 Nxe2+ 20. Qxe2 Rc6 21. Nd4 Rb6 22. Nf5 Re8 23. Ned6 1-0

[Event "GER-ch corr"]
[Site "GER corr"]
[Date "1991.??.??"]
[Round "?"]
[White "Rickers, Gerhard"]
[Black "Lederer, Gerhard"]
[Result "0-1"]
[ECO "E19"]
[PlyCount "76"]
[EventDate "1991.??.??"]
[EventType "tourn (corr)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. 0-0 0-0 7. Nc3 Ne4 8. Qc2 Nxc3 9. Qxc3 f5 10. b3 Bf6 11. Bb2 Nc6 12. Rad1 Ne7 13. Ne1 Bxg2 14. Nxg2 g5 15. Qd2 d5 16. f3 Qd6 17. e4 dxe4 18. fxe4 fxe4 19. Rfe1 Rad8 20. Rxe4 c5 21. Rde1 Nf5 22. Kh1 Nxd4 23. Bxd4 e5 24. Rxe5 Qxd4 25. Qxd4 cxd4 26. R5e4 d3 27. Rd1 d2 28. Re2 Bc3 29. Kg1 Rde8 30. Rexd2 Bxd2 31. Rxd2 Rd8 32. Re2 Rd1+ 33. Ne1 Rfd8 34. Kf2 g4 35. Nc2 Rh1 36. Kg2 Rdd1 37. Ne3 Rdg1+ 38. Kf2 h5 0-1

[Event "corr"]
[Site "corr"]
[Date "1989.??.??"]
[Round "?"]
[White "Lederer, Gerhard"]
[Black "Class, Wolfgang"]
[Result "1-0"]
[ECO "E17"]
[PlyCount "47"]
[EventDate "1989.??.??"]
[EventType "tourn (corr)"]
[EventRounds "9"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. 0-0 0-0 7. b3 c5 8. Bb2 cxd4 9. Nxd4 Bxg2 10. Kxg2 d5 11. Nd2 Qd7 12. Rc1 Rc8 13. cxd5 Nxd5 14. Nc4 Qb7 15. e4 Nb4 16. a3 N4c6 17. Nxe6 fxe6 18. Qg4 Bf8 19. Qxe6+ Kh8 20. Rfd1 Nd8 21. Qf5 Nf7 22. Ne5 Rxc1 23. Nxf7+ Kg8 24. Ng5 1-0

[Event "FRG jub40 sf4 corr8889"]
[Site "GER corr"]
[Date "1988.??.??"]
[Round "?"]
[White "Albrecht, Rainer"]
[Black "Lederer, Gerhard"]
[Result "1/2-1/2"]
[ECO "E20"]
[PlyCount "31"]
[EventDate "1988.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "GER"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. g3 c5 5. Nf3 0-0 6. Bg2 d5 7. 0-0 dxc4 8. dxc5 Qc7 9. Na4 Nbd7 10. Qc2 Nxc5 11. Bf4 Qe7 12. Nxc5 Bxc5 13. Qxc4 Nd5 14. Bg5 f6 15. Bd2 b6 16. Nd4 1/2-1/2

[Event "FRG jub40 sf4 corr8889"]
[Site "GER corr"]
[Date "1988.??.??"]
[Round "?"]
[White "John, Helmut"]
[Black "Lederer, Gerhard"]
[Result "1/2-1/2"]
[ECO "D41"]
[PlyCount "44"]
[EventDate "1988.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "GER"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 cxd4 8. cxd4 Bb4+ 9. Bd2 Bxd2+ 10. Qxd2 0-0 11. Bc4 b6 12. 0-0 Bb7 13. d5 exd5 14. Bxd5 Bxd5 15. exd5 Qd6 16. Rac1 Rd8 17. Rfd1 Na6 18. Rc6 Qxc6 19. dxc6 Rxd2 20. Rxd2 Nc5 21. Nd4 Kf8 22. c7 Na6 1/2-1/2

[Event "FRG jub40 sf4 corr8889"]
[Site "GER corr"]
[Date "1988.??.??"]
[Round "?"]
[White "Kindsvogel, Robert"]
[Black "Lederer, Gerhard"]
[Result "1-0"]
[ECO "A16"]
[PlyCount "71"]
[EventDate "1988.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "GER"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 d5 3. cxd5 Nxd5 4. g3 g6 5. Bg2 Nb6 6. Nf3 Bg7 7. 0-0 Nc6 8. d3 0-0 9. Be3 Nd4 10. Nxd4 Bxd4 11. Bxd4 Qxd4 12. e3 Qd8 13. d4 c6 14. Ne4 Nd7 15. Rc1 e5 16. d5 Nb8 17. Nc5 Qe8 18. Qb3 Qe7 19. dxc6 Nxc6 20. Nxb7 Bxb7 21. Bxc6 Rab8 22. Bxb7 Rxb7 23. Qc2 Rd8 24. Rfd1 Rbd7 25. Rxd7 Rxd7 26. Qc3 Qe6 27. a3 h5 28. h4 e4 29. Qa5 Kh7 30. b4 Qb3 31. Kg2 Qe6 32. Rc7 Rd5 33. Qxa7 Rf5 34. Qa4 Rf3 35. Qc2 g5 36. Rc4 1-0

[Event "FRG jub40 sf4 corr8889"]
[Site "GER corr"]
[Date "1988.??.??"]
[Round "?"]
[White "Lederer, Gerhard"]
[Black "Forsbach, Hans Christian"]
[Result "1-0"]
[ECO "B26"]
[PlyCount "33"]
[EventDate "1988.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "GER"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 e6 6. Nge2 Nge7 7. Be3 d6 8. 0-0 Rb8 9. Qd2 h5 10. d4 b6 11. Rad1 Bb7 12. dxc5 dxc5 13. Qe1 Qc8 14. Nb5 0-0 15. Nd6 Qc7 16. Nxb7 Qxb7 17. f4 1-0

[Event "FRG jub40 sf4 corr8889"]
[Site "GER corr"]
[Date "1988.??.??"]
[Round "?"]
[White "Lederer, Gerhard"]
[Black "Haese, Gerhard"]
[Result "0-1"]
[ECO "C91"]
[PlyCount "102"]
[EventDate "1988.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "GER"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 d6 8. c3 0-0 9. d4 Bg4 10. Be3 exd4 11. cxd4 Na5 12. Bc2 Nc4 13. Bc1 c5 14. b3 Nb6 15. Nbd2 Rc8 16. h3 Bh5 17. dxc5 dxc5 18. Bb2 c4 19. bxc4 Nxc4 20. Nxc4 Rxc4 21. Bd3 Rc7 22. Qe2 Bb4 23. Red1 Qe7 24. Rac1 Rfc8 25. Rxc7 Rxc7 26. e5 Ne8 27. Qe4 Bg6 28. Qa8 Ra7 29. Qc8 Qd7 30. Qc2 Bxd3 31. Rxd3 Qf5 32. Qe2 Rc7 33. Nd4 Qg6 34. Kh2 Bc5 35. Nb3 Bxf2 36. Qf3 Bh4 37. Nd4 Bg5 38. Nf5 Rc2 39. Rb3 Bf4+ 40. Ng3 Qxg3+ 41. Qxg3 Bxg3+ 42. Kxg3 Nc7 43. a4 Kf8 44. Ba3+ Ke8 45. Bd6 bxa4 46. Rb6 Nb5 47. Rxa6 a3 48. Ra8+ Kd7 49. Bxa3 Rc3+ 50. Kg4 Rxa3 51. Rh8 Ra4+ 0-1

[Event "FRG jub40 sf4 corr8889"]
[Site "GER corr"]
[Date "1988.??.??"]
[Round "?"]
[White "Lederer, Gerhard"]
[Black "Linhart, Wolfgang"]
[Result "0-1"]
[ECO "D16"]
[PlyCount "98"]
[EventDate "1988.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "GER"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bg4 6. Ne5 Bh5 7. g3 e6 8. Bg2 a5 9. 0-0 Be7 10. Nxc4 Na6 11. h3 Nb4 12. g4 Bg6 13. e4 Nd7 14. f4 f5 15. d5 exd5 16. gxf5 dxc4 17. fxg6 Qb6+ 18. Kh2 0-0-0 19. Qe2 Nd3 20. e5 hxg6 21. Qe4 g5 22. Qxc4 Nxf4 23. Bxf4 gxf4 24. Rxf4 Kb8 25. Qe2 Nxe5 26. Rf5 Ng6 27. Ne4 Qc7+ 28. Kh1 Nf4 29. Qf3 Rh4 30. Nf2 Rdh8 31. Re1 Bf6 32. b3 Bd4 33. Re4 Nxg2 34. Kxg2 Rxe4 35. Nxe4 Re8 36. Rf7 Qe5 37. Qg3 Qxg3+ 38. Nxg3 Re6 39. h4 Ka7 40. h5 Ka6 41. Nf5 Rf6 42. Rxf6 Bxf6 43. Kf3 b5 44. Ke3 Kb6 45. Nd6 Be5 46. Ne4 c5 47. axb5 Kxb5 48. Kd3 Kb4 49. Nd2 Bf4 0-1

[Event "FRG jub40 sf4 corr8889"]
[Site "GER corr"]
[Date "1988.??.??"]
[Round "?"]
[White "Lederer, Gerhard"]
[Black "Nadenau, Oskar"]
[Result "1-0"]
[ECO "E63"]
[PlyCount "67"]
[EventDate "1988.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "GER"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 0-0 5. g3 d6 6. Bg2 a6 7. 0-0 Nc6 8. b3 Rb8 9. Bb2 b5 10. cxb5 axb5 11. d5 Na5 12. a3 e6 13. e4 Bd7 14. Re1 Re8 15. Qc2 exd5 16. Nxd5 c5 17. Nf4 c4 18. b4 Nb7 19. Rad1 Ng4 20. Bxg7 Kxg7 21. Qc3+ f6 22. Nd4 Ne5 23. Nd5 Ra8 24. f4 Nf7 25. h3 h6 26. g4 Ra6 27. Bf3 Ra7 28. h4 Ne5 29. g5 hxg5 30. hxg5 Nd3 31. Nxf6 Kf7 32. Rxd3 cxd3 33. Nxe8 Bxe8 34. Nf5 1-0

[Event "FRG jub40 sf4 corr8889"]
[Site "GER corr"]
[Date "1988.??.??"]
[Round "?"]
[White "Lederer, Gerhard"]
[Black "Zecha, Gerhard"]
[Result "0-1"]
[ECO "E15"]
[PlyCount "96"]
[EventDate "1988.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "GER"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. b3 Bb4+ 6. Bd2 Be7 7. Bg2 c6 8. 0-0 d5 9. Bc3 0-0 10. Ne5 Nfd7 11. Nxd7 Nxd7 12. Nd2 Rc8 13. a4 c5 14. dxc5 Bxc5 15. cxd5 exd5 16. Rc1 Re8 17. Re1 Qe7 18. Nf3 Bxf2+ 19. Kxf2 Qe3+ 20. Kf1 Rxc3 21. Rxc3 Qxc3 22. Qxd5 Nf6 23. Qd4 Qxb3 24. Kg1 Qe3+ 25. Qxe3 Rxe3 26. Nd4 Re7 27. Nc6 Rc7 28. Rd1 Kf8 29. Rd8+ Ne8 30. Kf2 Bb7 31. Nxa7 Ke7 32. Rxe8+ Kxe8 33. Nb5 Kd8 34. Nxc7 Kxc7 35. Bh3 g6 36. Ke3 Kd6 37. Kd4 Bc6 38. e3 Bxa4 39. Bf1 Bb3 40. Bb5 f6 41. Be8 Be6 42. Bb5 Bd5 43. Ba4 Bc6 44. Bb3 Bb5 45. Bg8 h6 46. Bb3 Be2 47. Bc2 g5 48. Bb3 b5 0-1

[Event "FRG jub40 sf4 corr8889"]
[Site "GER corr"]
[Date "1988.??.??"]
[Round "?"]
[White "Polster, Wolfgang"]
[Black "Lederer, Gerhard"]
[Result "1/2-1/2"]
[ECO "C67"]
[PlyCount "68"]
[EventDate "1988.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "GER"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. 0-0 Nxe4 5. d4 Be7 6. Qe2 Nd6 7. Bxc6 bxc6 8. dxe5 Nb7 9. c4 0-0 10. Nc3 f6 11. exf6 Bxf6 12. Ne4 d6 13. Nxf6+ Qxf6 14. Qe4 Nc5 15. Qd4 Qg6 16. Kh1 Ne6 17. Qd1 c5 18. Be3 Bb7 19. Ne1 Rae8 20. f3 Rf5 21. Qd2 Rh5 22. Kg1 Qf6 23. Nd3 Nd4 24. Rae1 Rf5 25. f4 h5 26. b3 Rf8 27. Bxd4 cxd4 28. Qe2 Kh8 29. Rf2 Qg6 30. Qd2 h4 31. Re7 R5f7 32. Re1 Be4 33. f5 Bxf5 34. Nf4 Qg5 1/2-1/2

[Event "FRG jub40 sf4 corr8889"]
[Site "GER corr"]
[Date "1988.??.??"]
[Round "?"]
[White "Reinke, Kurt"]
[Black "Lederer, Gerhard"]
[Result "0-1"]
[ECO "E31"]
[PlyCount "88"]
[EventDate "1988.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "GER"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bg5 h6 5. Bh4 c5 6. d5 d6 7. e3 Bxc3+ 8. bxc3 e5 9. Qc2 Nbd7 10. Nf3 Qa5 11. Nd2 a6 12. a4 Qc7 13. Bd3 g5 14. Bg3 Nh5 15. f4 exf4 16. exf4 gxf4 17. Bh4 Ne5 18. Be2 Ng7 19. Qe4 Bf5 20. Qxf4 Bd3 21. Kf2 Bxe2 22. Kxe2 Ng6 23. Qf2 f5 24. Rhe1 0-0 25. Kd3 f4 26. g4 Ne5+ 27. Rxe5 dxe5 28. Ne4 b5 29. Qxc5 bxc4+ 30. Qxc4 Qb6 31. d6+ Kh8 32. Bf2 Qb7 33. Qa2 Rac8 34. c4 Ne8 35. c5 Nf6 36. Re1 Nxg4 37. Bh4 f3 38. Rb1 f2 39. Rxb7 Rf3+ 40. Kc4 f1Q+ 41. Kb4 Qd3 42. Qc4 Qb1+ 43. Ka5 Qxb7 44. Qd5 Rb8 0-1

[Event "FRG-ch21 corr8790"]
[Site "GER corr"]
[Date "1987.??.??"]
[Round "?"]
[White "Bierwisch, Bernhard"]
[Black "Lederer, Gerhard"]
[Result "0-1"]
[ECO "C65"]
[PlyCount "76"]
[EventDate "1987.??.??"]
[EventType "tourn (corr)"]
[EventRounds "15"]
[EventCountry "GER"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d4 Nxe4 5. dxe5 d5 6. c4 Bb4+ 7. Ke2 dxc4 8. Qxd8+ Kxd8 9. Rd1+ Ke7 10. Bxc4 Bc5 11. Be3 Be6 12. Bd3 Bxe3 13. Bxe4 Bb6 14. Bxc6 Bc4+ 15. Ke1 bxc6 16. Nbd2 Bd5 17. b3 Rhe8 18. Kf1 Kf8 19. Rac1 Re6 20. Re1 Rae8 21. a3 Ba5 22. b4 Bb6 23. Re2 f6 24. Nc4 fxe5 25. Ncxe5 Bxf3 26. Nd7+ Kf7 27. Rxe6 Bxg2+ 28. Kxg2 Rxe6 29. Nc5 Re2 30. a4 a5 31. bxa5 Bxa5 32. Nb7 Bb6 33. a5 Rxf2+ 34. Kg3 Be3 35. Rc3 Rb2 36. a6 Bf2+ 37. Kg4 Ra2 38. Nd8+ Ke7 0-1

[Event "FRG-ch21 corr8790"]
[Site "GER corr"]
[Date "1987.??.??"]
[Round "?"]
[White "Blaskowski, Johannes"]
[Black "Lederer, Gerhard"]
[Result "1-0"]
[ECO "C45"]
[PlyCount "35"]
[EventDate "1987.??.??"]
[EventType "tourn (corr)"]
[EventRounds "15"]
[EventCountry "GER"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. Qd4 d5 7. Nc3 Be7 8. e5 Nd7 9. e6 Nf6 10. exf7+ Kxf7 11. Bd3 c5 12. Qh4 c4 13. Be2 Bf5 14. Bg5 Bxc2 15. Rc1 Bf5 16. Rd1 Qd7 17. 0-0 Qc6 18. Nxd5 1-0

[Event "FRG-ch21 corr8790"]
[Site "GER corr"]
[Date "1987.??.??"]
[Round "?"]
[White "Class, Wolfgang"]
[Black "Lederer, Gerhard"]
[Result "1-0"]
[ECO "C67"]
[PlyCount "73"]
[EventDate "1987.??.??"]
[EventType "tourn (corr)"]
[EventRounds "15"]
[EventCountry "GER"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. 0-0 Nxe4 5. d4 Be7 6. Qe2 Nd6 7. Bxc6 bxc6 8. dxe5 Nb7 9. Nc3 0-0 10. Re1 Nc5 11. Be3 Ne6 12. Nd4 Nxd4 13. Bxd4 c5 14. Be3 d5 15. exd6 Bxd6 16. Ne4 Bb7 17. Nxd6 cxd6 18. Rad1 Qf6 19. f3 Rfe8 20. Qb5 Re7 21. Bf2 h6 22. c3 Rc8 23. Bg3 Rd8 24. Qa4 Bc8 25. Bh4 g5 26. Bf2 Kf8 27. Rxe7 Qxe7 28. b4 cxb4 29. cxb4 Be6 30. b5 Qb7 31. Qb4 Ke8 32. a4 Qe7 33. Qd4 Rd7 34. Rc1 f6 35. Re1 Rc7 36. Qe4 Kd7 37. Bxa7 1-0

[Event "corr"]
[Site "corr"]
[Date "1987.??.??"]
[Round "?"]
[White "Engel, Klaus Eberhard"]
[Black "Lederer, Gerhard"]
[Result "0-1"]
[ECO "E74"]
[PlyCount "64"]
[EventDate "1987.??.??"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. e4 d6 4. d4 Bg7 5. Be2 0-0 6. Bg5 c5 7. dxc5 Qa5 8. Bd2 dxc5 9. e5 Nfd7 10. f4 Nc6 11. Nf3 f6 12. exf6 Nxf6 13. 0-0 Bf5 14. Nd5 Qd8 15. Bc3 e6 16. Nxf6+ Bxf6 17. Qxd8 Raxd8 18. Bxf6 Rxf6 19. Rad1 Rff8 20. Kf2 Bc2 21. Rxd8 Rxd8 22. Ke3 Nd4 23. Nxd4 Rxd4 24. Bf3 b6 25. g4 Rd3+ 26. Kf2 Rd2+ 27. Ke3 Rxh2 28. g5 Kf7 29. Rc1 Ke7 30. Rh1 Rxh1 31. Bxh1 Bb1 32. a3 Ba2 0-1

[Event "FRG-ch21 corr8790"]
[Site "GER corr"]
[Date "1987.??.??"]
[Round "?"]
[White "Hund, Juliane"]
[Black "Lederer, Gerhard"]
[Result "0-1"]
[ECO "A49"]
[PlyCount "32"]
[EventDate "1987.??.??"]
[EventType "tourn (corr)"]
[EventRounds "15"]
[EventCountry "GER"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. d4 d6 6. b3 e5 7. dxe5 dxe5 8. Ba3 Re8 9. Nc3 Nc6 10. Nb5 e4 11. Nfd4 a6 12. Nxc6 Qxd1 13. Ne7+ Kh8 14. Rfxd1 axb5 15. Nxc8 Rxa3 16. Bh3 Nd5 0-1

[Event "FRG-ch21 corr8790"]
[Site "GER corr"]
[Date "1987.??.??"]
[Round "?"]
[White "Lederer, Gerhard"]
[Black "Eickhoff, Hermann"]
[Result "1/2-1/2"]
[ECO "B26"]
[PlyCount "106"]
[EventDate "1987.??.??"]
[EventType "tourn (corr)"]
[EventRounds "15"]
[EventCountry "GER"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Be3 e5 7. Qd2 Nge7 8. Bh6 0-0 9. Bxg7 Kxg7 10. f4 Rb8 11. Nf3 f6 12. 0-0 b5 13. a3 a5 14. Nd1 Nd4 15. Ne3 a4 16. h3 Bd7 17. Rf2 b4 18. axb4 Rxb4 19. Nxd4 exd4 20. Nc4 Bb5 21. c3 Rb3 22. Qc2 Bxc4 23. dxc4 Qc7 24. cxd4 cxd4 25. Qd1 d3 26. Rf3 Qa7+ 27. Kh2 Rfb8 28. Rxd3 Rxb2 29. Rxa4 Rxg2+ 30. Kxg2 Rb2+ 31. Rd2 Rxd2+ 32. Qxd2 Qxa4 33. Qxd6 Qc2+ 34. Kf3 Kf7 35. Qd4 Qb1 36. g4 Qb3+ 37. Kg2 Qb7 38. Kg3 Qc7 39. h4 h6 40. Kf3 Qc6 41. Ke3 Qe6 42. Kf3 Nc6 43. Qd5 g5 44. hxg5 hxg5 45. fxg5 Ne5+ 46. Kf4 Ng6+ 47. Ke3 Qxd5 48. exd5 fxg5 49. Ke4 Kf6 50. c5 Ne5 51. Kd4 Nxg4 52. c6 Ke7 53. c7 Kd7 1/2-1/2

[Event "FRG-ch21 corr8790"]
[Site "GER corr"]
[Date "1987.??.??"]
[Round "?"]
[White "Lederer, Gerhard"]
[Black "Firnhaber, Ingo"]
[Result "1/2-1/2"]
[ECO "E67"]
[PlyCount "75"]
[EventDate "1987.??.??"]
[EventType "tourn (corr)"]
[EventRounds "15"]
[EventCountry "GER"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 0-0 5. g3 d6 6. Bg2 Nbd7 7. 0-0 e5 8. e3 Re8 9. b3 c6 10. dxe5 dxe5 11. Bb2 Qc7 12. Qc2 Nc5 13. Nd2 Bf5 14. e4 Bg4 15. h3 Be6 16. b4 Na6 17. a3 Rad8 18. Rfd1 Re7 19. Bf1 Qc8 20. Kh2 Ne8 21. c5 Red7 22. Nc4 Nac7 23. Rxd7 Rxd7 24. Rd1 Qd8 25. Rxd7 Qxd7 26. Na5 b6 27. cxb6 axb6 28. Nc4 b5 29. Na5 Na6 30. Nb1 Nb8 31. Nd2 Nc7 32. Ndb3 Nca6 33. Nc5 Nxc5 34. Qxc5 f6 35. Qb6 Qc8 36. Bc1 Bf8 37. Be3 Bd6 38. Qb7 1/2-1/2

[Event "FRG-ch21 corr8790"]
[Site "GER corr"]
[Date "1987.??.??"]
[Round "?"]
[White "Lederer, Gerhard"]
[Black "Kaiser, Helmut"]
[Result "1/2-1/2"]
[ECO "C09"]
[PlyCount "91"]
[EventDate "1987.??.??"]
[EventType "tourn (corr)"]
[EventRounds "15"]
[EventCountry "GER"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 Nc6 5. exd5 exd5 6. Bb5 Bd6 7. 0-0 cxd4 8. Nb3 Nge7 9. Nbxd4 0-0 10. h3 Bc7 11. Re1 Qd6 12. Bg5 Ng6 13. Bf1 Nxd4 14. Qxd4 Be6 15. Rad1 h6 16. Be3 Rfd8 17. Qc5 Nh4 18. Qxd6 Nxf3+ 19. gxf3 Bxd6 20. Kg2 Rac8 21. c3 a6 22. a3 Kh7 23. Be2 Bc5 24. f4 d4 25. Bxd4 Bxd4 26. Rxd4 Rxd4 27. cxd4 Rd8 28. Rd1 Bd5+ 29. Bf3 Kg6 30. Bxd5 Rxd5 31. Kf3 Kf5 32. Ke3 Ke6 33. Rc1 Kd6 34. Rc8 Rh5 35. Rf8 Ke6 36. Rb8 Rxh3+ 37. f3 b5 38. Rb6+ Kd5 39. Rxa6 Rh2 40. b4 Rc2 41. Ra7 Rc3+ 42. Kf2 f5 43. Rd7+ Kc4 44. Rxg7 Rxa3 45. Rf7 Rd3 46. Rxf5 1/2-1/2

[Event "FRG-ch21 corr8790"]
[Site "GER corr"]
[Date "1987.??.??"]
[Round "?"]
[White "Lederer, Gerhard"]
[Black "Kolbe, Ekkehard"]
[Result "0-1"]
[ECO "C91"]
[PlyCount "60"]
[EventDate "1987.??.??"]
[EventType "tourn (corr)"]
[EventRounds "15"]
[EventCountry "GER"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 d6 8. d4 0-0 9. c3 Bg4 10. Be3 exd4 11. cxd4 Na5 12. Bc2 c5 13. dxc5 dxc5 14. Nbd2 Nd7 15. h3 Bh5 16. Rc1 Re8 17. Bb1 Rc8 18. b3 f6 19. Nf1 c4 20. Bd2 Ne5 21. g4 Bf7 22. bxc4 Nexc4 23. Bc3 b4 24. Ba1 Qxd1 25. Rexd1 b3 26. Bd4 Ba3 27. Rc3 Bb2 28. Rcd3 Bxd4 29. Rxd4 Nc6 30. Rd7 Re5 0-1

[Event "FRG-ch21 corr8790"]
[Site "GER corr"]
[Date "1987.??.??"]
[Round "?"]
[White "Lederer, Gerhard"]
[Black "Kopp, Bernhard"]
[Result "0-1"]
[ECO "A34"]
[PlyCount "54"]
[EventDate "1987.??.??"]
[EventType "tourn (corr)"]
[EventRounds "15"]
[EventCountry "GER"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 d5 3. cxd5 Nxd5 4. g3 c5 5. Bg2 Nc7 6. Nf3 Nc6 7. b3 e5 8. Bb2 f6 9. 0-0 Be7 10. Rc1 0-0 11. Na4 b6 12. Nh4 Nd5 13. a3 Be6 14. b4 Rc8 15. bxc5 b5 16. Nc3 Nxc3 17. Rxc3 Na5 18. Qc2 f5 19. Rd3 Rxc5 20. Qxc5 Bxc5 21. Rxd8 Rxd8 22. d3 e4 23. Re1 Bd4 24. Bxd4 Rxd4 25. Bh3 g6 26. Rb1 a6 27. Rb4 Rxb4 0-1

[Event "FRG-ch21 corr8790"]
[Site "GER corr"]
[Date "1987.??.??"]
[Round "?"]
[White "Lederer, Gerhard"]
[Black "Matt, Artur"]
[Result "1/2-1/2"]
[ECO "A04"]
[PlyCount "35"]
[EventDate "1987.??.??"]
[EventType "tourn (corr)"]
[EventRounds "15"]
[EventCountry "GER"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Be3 e6 7. Qd2 Nge7 8. Nf3 Nd4 9. 0-0 d5 10. exd5 exd5 11. Rfe1 Nxf3+ 12. Bxf3 d4 13. Nd5 dxe3 14. Qxe3 Be6 15. Qxc5 Nxd5 16. Bxd5 Rc8 17. Qb5+ Qd7 18. Bxe6 1/2-1/2

[Event "FRG-ch21 corr8790"]
[Site "GER corr"]
[Date "1987.??.??"]
[Round "?"]
[White "Lederer, Gerhard"]
[Black "Raupp, Thomas"]
[Result "0-1"]
[ECO "D29"]
[PlyCount "70"]
[EventDate "1987.??.??"]
[EventType "tourn (corr)"]
[EventRounds "15"]
[EventCountry "GER"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 c5 6. 0-0 a6 7. Qe2 b5 8. Bb3 Bb7 9. Nc3 Nbd7 10. Rd1 Qb8 11. d5 Nxd5 12. Nxd5 Bxd5 13. Bxd5 exd5 14. Rxd5 Qb7 15. e4 Be7 16. Bg5 Nb6 17. Rd3 0-0 18. Rad1 f6 19. Bf4 c4 20. Rd4 Bc5 21. R4d2 Rae8 22. e5 fxe5 23. Bxe5 Qe7 24. Re1 Bb4 25. Bc3 Qxe2 26. Rdxe2 Rxe2 27. Rxe2 Bxc3 28. bxc3 Na4 29. Rc2 Rd8 30. Ne1 Rd1 31. Kf1 Kf7 32. Ke2 Ra1 33. Kd2 Ke6 34. Nf3 Kd5 35. Ne1 a5 0-1

[Event "FRG-ch21 corr8790"]
[Site "GER corr"]
[Date "1987.??.??"]
[Round "?"]
[White "Lederer, Gerhard"]
[Black "Trebing, Reinhard"]
[Result "0-1"]
[ECO "D14"]
[PlyCount "86"]
[EventDate "1987.??.??"]
[EventType "tourn (corr)"]
[EventRounds "15"]
[EventCountry "GER"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d5 3. c4 c6 4. cxd5 cxd5 5. Nc3 Nc6 6. Bf4 Bf5 7. e3 e6 8. Bb5 Nd7 9. 0-0 Be7 10. Rc1 Rc8 11. Ne5 Ndxe5 12. Bxe5 0-0 13. Bg3 a6 14. Bd3 Bxd3 15. Qxd3 b5 16. a4 b4 17. Ne2 Qb6 18. Rc2 b3 19. Rcc1 Na5 20. Nc3 Rc4 21. f3 Bb4 22. Be1 Rfc8 23. Rb1 g6 24. Bd2 Bxc3 25. Bxc3 Rxa4 26. Bxa5 Rxa5 27. Rbc1 Rxc1 28. Rxc1 Kg7 29. Rc3 Ra1+ 30. Kf2 Ra2 31. Rxb3 Rxb2+ 32. Rxb2 Qxb2+ 33. Kg3 Qb5 34. Qa3 a5 35. Qd6 Qb4 36. Qe5+ Kg8 37. e4 dxe4 38. fxe4 Qc3+ 39. Kh4 h6 40. Qb8+ Kh7 41. Qa7 Kg7 42. e5 Qe3 43. g3 Qf3 0-1

[Event "FRG-ch21 corr8790"]
[Site "GER corr"]
[Date "1987.??.??"]
[Round "?"]
[White "Leiber, Bernd"]
[Black "Lederer, Gerhard"]
[Result "1-0"]
[ECO "C67"]
[PlyCount "39"]
[EventDate "1987.??.??"]
[EventType "tourn (corr)"]
[EventRounds "15"]
[EventCountry "GER"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. 0-0 Nxe4 5. d4 Be7 6. dxe5 0-0 7. Qd5 Nc5 8. Be3 Ne6 9. Nc3 a6 10. Bc4 d6 11. Rad1 Qe8 12. Ne4 dxe5 13. Nxe5 Ned8 14. Nd7 Nb4 15. Qf5 Ne6 16. Nxf8 Bxf8 17. c3 Nc6 18. Bd3 Be7 19. Rfe1 b6 20. Nd6 1-0

[Event "FRG-ch21 corr8790"]
[Site "GER corr"]
[Date "1987.??.??"]
[Round "?"]
[White "Namyslo, Holger"]
[Black "Lederer, Gerhard"]
[Result "1-0"]
[ECO "C67"]
[PlyCount "91"]
[EventDate "1987.??.??"]
[EventType "tourn (corr)"]
[EventRounds "15"]
[EventCountry "GER"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. 0-0 Nxe4 5. d4 Be7 6. Qe2 Nd6 7. Bxc6 bxc6 8. dxe5 Nb7 9. Nc3 0-0 10. Re1 Nc5 11. Be3 Ne6 12. Rad1 d5 13. exd6 cxd6 14. Nd4 Bd7 15. Nf5 d5 16. Nxe7+ Qxe7 17. Na4 Rfe8 18. Qd2 Rad8 19. Qa5 Ra8 20. Nc5 Nxc5 21. Bxc5 Qg5 22. Kh1 Bf5 23. Rxe8+ Rxe8 24. Re1 Rxe1+ 25. Qxe1 Qd8 26. Bxa7 Bxc2 27. Qc3 Qe8 28. f3 Bf5 29. Bd4 f6 30. a4 Bc8 31. Qa5 h6 32. Qb6 Qd7 33. a5 Qb7 34. Kg1 Qxb6 35. Bxb6 h5 36. Kf2 Kf7 37. Ke3 Ke6 38. Kd4 Kd7 39. Bc5 g5 40. Bf8 Ba6 41. Kc5 Kc7 42. Be7 f5 43. Bxg5 Bf1 44. g3 Be2 45. f4 Bf1 46. Bf6 1-0

[Event "FRG-ch21 corr8790"]
[Site "GER corr"]
[Date "1987.??.??"]
[Round "?"]
[White "Steckner, Johannes"]
[Black "Lederer, Gerhard"]
[Result "1-0"]
[ECO "E02"]
[PlyCount "79"]
[EventDate "1987.??.??"]
[EventType "tourn (corr)"]
[EventRounds "15"]
[EventCountry "GER"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Nf3 Be7 6. Qa4+ Nbd7 7. Qxc4 a6 8. Qc2 0-0 9. 0-0 Bd6 10. Rd1 Qe7 11. Nc3 c6 12. h3 Rd8 13. e4 e5 14. Be3 Ne8 15. Na4 f6 16. Rd2 Bb4 17. Rd3 exd4 18. Rxd4 c5 19. Rd3 b5 20. Nxc5 Nxc5 21. Rxd8 Qxd8 22. Bxc5 Bxc5 23. Qxc5 Bb7 24. a4 Qd6 25. Qxd6 Nxd6 26. axb5 axb5 27. Rxa8+ Bxa8 28. Nd2 Kf7 29. f4 Ke6 30. Kf2 Bc6 31. Bf3 Nf7 32. Ke3 Nd8 33. Nb3 Kd6 34. Bg4 Be8 35. Nd4 Kc5 36. Ne6+ Nxe6 37. Bxe6 Bc6 38. h4 h6 39. e5 Bb7 40. b4+ 1-0

[Event "FRG jub40 qg28 corr8687"]
[Site "GER corr"]
[Date "1986.??.??"]
[Round "?"]
[White "Behnke, Heinz"]
[Black "Lederer, Gerhard"]
[Result "1/2-1/2"]
[ECO "E09"]
[PlyCount "64"]
[EventDate "1986.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "GER"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. Nf3 0-0 6. 0-0 Nbd7 7. Qc2 c6 8. Nbd2 b6 9. e4 Bb7 10. e5 Ne8 11. cxd5 cxd5 12. Re1 Ba6 13. Bf1 Nc7 14. Bd3 Bxd3 15. Qxd3 Qc8 16. Nf1 Qa6 17. Qxa6 Nxa6 18. Bd2 Rfc8 19. Rac1 Nb4 20. Bxb4 Bxb4 21. Red1 b5 22. Ne1 Nb6 23. Nd3 Be7 24. f4 Rc4 25. Rxc4 dxc4 26. Nc1 Rd8 27. Ne2 f5 28. Ne3 b4 29. Kg2 a5 30. Rc1 Rc8 31. Kf3 g6 32. h3 Kf7 1/2-1/2

[Event "FRG jub40 qg28 corr8687"]
[Site "GER corr"]
[Date "1986.??.??"]
[Round "?"]
[White "Lederer, Gerhard"]
[Black "Adam, Helmut"]
[Result "1-0"]
[ECO "C91"]
[PlyCount "83"]
[EventDate "1986.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "GER"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 0-0 8. d4 d6 9. c3 Bg4 10. Be3 exd4 11. cxd4 Na5 12. Bc2 c5 13. dxc5 dxc5 14. Nbd2 Qc7 15. Rc1 Rad8 16. Qe2 Nc6 17. h3 Bh5 18. Bb1 Ne5 19. g4 Nexg4 20. hxg4 Nxg4 21. Qf1 c4 22. Qh3 g6 23. Nf1 Bf6 24. b3 Bb2 25. Rc2 c3 26. b4 Nxe3 27. Nxe3 Rfe8 28. Nd5 Qc6 29. Rce2 Kg7 30. Nd4 Qc4 31. Nf5+ gxf5 32. Qxh5 Rd6 33. Qxf5 Rg6+ 34. Kh2 Ree6 35. Nf4 Qc7 36. e5 Rh6+ 37. Kg1 Reg6+ 38. Nxg6 Rxg6+ 39. Kf1 Qc4 40. Qe4 Qc8 41. e6 fxe6 42. Qd4+ 1-0

[Event "FRG jub40 qg28 corr8687"]
[Site "GER corr"]
[Date "1986.??.??"]
[Round "?"]
[White "Lederer, Gerhard"]
[Black "Goldt, Rainer"]
[Result "1-0"]
[ECO "C11"]
[PlyCount "129"]
[EventDate "1986.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "GER"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 Nf6 2. Nc3 d5 3. e5 Nfd7 4. d4 e6 5. f4 c5 6. Nf3 Nc6 7. Be3 Qb6 8. a3 cxd4 9. Nxd4 Bc5 10. Na4 Qa5+ 11. c3 Bxd4 12. Bxd4 Nxd4 13. b4 Nf3+ 14. Kf2 Qc7 15. Qxf3 0-0 16. Bd3 a6 17. c4 b5 18. cxb5 axb5 19. Rhc1 Qa7+ 20. Nc5 Nxc5 21. Rxc5 Bd7 22. Kf1 Rac8 23. Qf2 Rxc5 24. Qxc5 Qb7 25. Rc1 Rc8 26. Qe3 Rxc1+ 27. Qxc1 Bc6 28. Qc5 d4 29. g3 Qd7 30. Ke2 f5 31. Qd6 Qxd6 32. exd6 Kf7 33. a4 bxa4 34. b5 Bd5 35. b6 a3 36. Bb1 Ke8 37. Ba2 Be4 38. Bxe6 a2 39. Bxa2 Kd7 40. Bg8 h5 41. h4 Kxd6 42. Bf7 Kc6 43. Bxh5 Kxb6 44. Bg6 Kc5 45. g4 Kd6 46. g5 Bb1 47. Kd2 Be4 48. Kc1 Ke6 49. Kb2 Bc6 50. Kb3 Bb5 51. Kb4 Be2 52. Bh7 Ba6 53. Bg8+ Ke7 54. Bc4 Bb7 55. Kc5 Bf3 56. Kxd4 g6 57. Ke3 Bd1 58. Be2 Bc2 59. Kd4 Kd6 60. h5 gxh5 61. Bc4 Ke7 62. Ke5 h4 63. g6 h3 64. g7 h2 65. g8Q 1-0

[Event "FRG jub40 qg28 corr8687"]
[Site "GER corr"]
[Date "1986.??.??"]
[Round "?"]
[White "Lederer, Gerhard"]
[Black "Keller, Manfred"]
[Result "1/2-1/2"]
[ECO "A88"]
[PlyCount "57"]
[EventDate "1986.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "GER"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. 0-0 0-0 6. c4 d6 7. Nc3 c6 8. Re1 Nh5 9. h3 Na6 10. e4 f4 11. g4 Nf6 12. Ne2 Nxe4 13. Nxf4 d5 14. cxd5 cxd5 15. Nxd5 Qxd5 16. Rxe4 Qxe4 17. Ne5 Qxg2+ 18. Kxg2 Be6 19. f4 Nb4 20. Be3 Bd5+ 21. Kg3 Nc6 22. Rc1 Rad8 23. Qa4 Nxe5 24. dxe5 g5 25. Rc2 Bxe5 26. fxe5 Rf3+ 27. Kh2 Rxe3 28. Qd4 Rxh3+ 29. Kg1 1/2-1/2

[Event "FRG jub40 qg28 corr8687"]
[Site "GER corr"]
[Date "1986.??.??"]
[Round "?"]
[White "Lederer, Gerhard"]
[Black "Schlage, H."]
[Result "1/2-1/2"]
[ECO "D53"]
[PlyCount "54"]
[EventDate "1986.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "GER"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Bg5 h6 6. Bxf6 Bxf6 7. e4 dxe4 8. Nxe4 Nc6 9. Nxf6+ Qxf6 10. Qd2 0-0 11. Qe3 Nb4 12. Qc3 c5 13. Be2 b6 14. 0-0 Bb7 15. dxc5 bxc5 16. Qxf6 gxf6 17. Rfd1 Rab8 18. Rd7 Bxf3 19. Bxf3 Nc2 20. Rc1 Rxb2 21. Rxa7 Rd8 22. Bh5 Rd2 23. Rxf7 f5 24. Rc7 Ne3 25. Re1 f4 26. fxe3 Rxg2+ 27. Kh1 Rxh2+ 1/2-1/2

[Event "FRG jub40 qg28 corr8687"]
[Site "GER corr"]
[Date "1986.??.??"]
[Round "?"]
[White "Lederer, Gerhard"]
[Black "Wirtz, Karl Heinz"]
[Result "1-0"]
[ECO "C06"]
[PlyCount "71"]
[EventDate "1986.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "GER"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 cxd4 8. cxd4 f6 9. exf6 Nxf6 10. Nf3 Bd6 11. 0-0 Qc7 12. Nc3 a6 13. Bg5 0-0 14. Bh4 Bd7 15. Re1 Rae8 16. Rc1 Bc8 17. a3 Bf4 18. Rc2 Qd6 19. Rce2 Nh5 20. Qc2 g6 21. g3 Ng7 22. Bxg6 hxg6 23. Qxg6 Qd7 24. gxf4 Rxf4 25. Qg3 Rxf3 26. Qxf3 Nxd4 27. Qg3 Nxe2+ 28. Rxe2 Rf8 29. Re5 Rf7 30. Rh5 b5 31. Qg6 Rf5 32. Rxf5 exf5 33. Bf6 Bb7 34. Ne2 Qc7 35. Nd4 Bc8 36. Nc6 1-0

[Event "FRG jub40 qg28 corr8687"]
[Site "GER corr"]
[Date "1986.??.??"]
[Round "?"]
[White "Loeffler, Werner"]
[Black "Lederer, Gerhard"]
[Result "0-1"]
[ECO "D42"]
[PlyCount "28"]
[EventDate "1986.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "GER"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c5 5. cxd5 Nxd5 6. e3 Nc6 7. Bd3 Be7 8. 0-0 0-0 9. a3 cxd4 10. exd4 Bd7 11. Re1 Rc8 12. Bc2 Re8 13. Qd3 g6 14. Bd2 Ncb4 0-1

[Event "FRG jub40 qg28 corr8687"]
[Site "GER corr"]
[Date "1986.??.??"]
[Round "?"]
[White "Otto, Norbert"]
[Black "Lederer, Gerhard"]
[Result "0-1"]
[ECO "A02"]
[PlyCount "48"]
[EventDate "1986.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "GER"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. f4 Nf6 2. Nf3 g6 3. b4 Bg7 4. Bb2 0-0 5. e3 a5 6. b5 d6 7. Be2 Nbd7 8. 0-0 e5 9. fxe5 Ng4 10. c4 b6 11. Nc3 dxe5 12. h3 Nh6 13. Ba3 Re8 14. Rc1 Nf5 15. c5 e4 16. Nh2 Bf8 17. Na4 Qg5 18. Qb3 Ne5 19. cxb6 Be6 20. Qc3 Ng3 21. Rf2 Nxe2+ 22. Rxe2 Bb4 23. Bxb4 axb4 24. Qxc7 Rac8 0-1

[Event "FRG jub40 qg28 corr8687"]
[Site "GER corr"]
[Date "1986.??.??"]
[Round "?"]
[White "Rosenkranz, Hartmut"]
[Black "Lederer, Gerhard"]
[Result "0-1"]
[ECO "D41"]
[PlyCount "62"]
[EventDate "1986.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "GER"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c5 5. cxd5 Nxd5 6. e3 Nc6 7. Bc4 cxd4 8. exd4 Be7 9. 0-0 0-0 10. Re1 Nxc3 11. bxc3 b6 12. Bd3 Bb7 13. h4 Bxh4 14. Nxh4 Qxh4 15. Re3 g6 16. Rh3 Qf6 17. Qg4 Rfe8 18. Bg5 Qg7 19. Qh4 f5 20. d5 Na5 21. Rd1 Bxd5 22. Bf6 Qc7 23. Bxf5 exf5 24. f4 Bc4 25. Be5 Qe7 26. Bf6 Qf7 27. Be5 Nc6 28. Rd6 Re6 29. Rd2 Nxe5 30. fxe5 Rxe5 31. Qd4 Rae8 0-1

[Event "FRG jub40 qg28 corr8687"]
[Site "GER corr"]
[Date "1986.??.??"]
[Round "?"]
[White "Vogelmann, Peter"]
[Black "Lederer, Gerhard"]
[Result "0-1"]
[ECO "C29"]
[PlyCount "66"]
[EventDate "1986.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "GER"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. f4 d5 4. fxe5 Nxe4 5. Nf3 Be7 6. Qe2 f5 7. d3 Nc5 8. g3 0-0 9. Bg2 c6 10. 0-0 Nba6 11. a3 d4 12. Nd1 Nc7 13. Nf2 N5e6 14. Nh3 g5 15. Nd2 Nd5 16. Nc4 h6 17. Qh5 Kh7 18. Bd2 Ng7 19. Qe2 Be6 20. Rae1 Qd7 21. Nf2 Rae8 22. Kh1 Bf7 23. g4 f4 24. Qe4+ Bg6 25. e6 Qc8 26. Qxd4 f3 27. Bh3 Nxe6 28. Qe5 Nef4 29. Bxf4 Nxf4 30. Qxe7+ Rxe7 31. Rxe7+ Rf7 32. Rxf7+ Bxf7 33. Ne5 Bd5 0-1

[Event "FRG-ch corr"]
[Site "GER corr"]
[Date "1985.??.??"]
[Round "?"]
[White "Hecht, Hans Joachim"]
[Black "Lederer, Gerhard"]
[Result "1-0"]
[ECO "C67"]
[PlyCount "91"]
[EventDate "1985.??.??"]
[EventType "tourn (corr)"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. 0-0 Nxe4 5. d4 Be7 6. Qe2 Nd6 7. Bxc6 bxc6 8. dxe5 Nb7 9. Nc3 0-0 10. Nd4 Bc5 11. Rd1 Re8 12. Qh5 Qe7 13. Bf4 Bxd4 14. Rxd4 d5 15. Ne2 Nc5 16. Rdd1 Ne6 17. Be3 f5 18. exf6 gxf6 19. Ng3 Qf7 20. Qh4 Qg6 21. Nh5 Kf7 22. Nf4 Qe4 23. Qh5+ Kf8 24. Re1 Nxf4 25. Bc5+ Kg7 26. Rxe4 Rxe4 27. Qf3 Bd7 28. Be3 Rae8 29. h3 Ne6 30. Qh5 Nf4 31. Qf3 Ne6 32. Rd1 Rf8 33. b3 Bc8 34. Qh5 Nf4 35. Bxf4 Rxf4 36. Rd3 Bf5 37. Re3 Rf7 38. c3 Bg6 39. Qe2 c5 40. g3 Rf5 41. Re7 Kf8 42. Rxf7+ Bxf7 43. Qb5 Re5 44. Qxc5+ Re7 45. Qxa7 Ke8 46. Qc5 1-0

[Event "DDR-Cup8 sf10 corr"]
[Site "DDR"]
[Date "1983.??.??"]
[Round "?"]
[White "Lederer, Gerhard"]
[Black "Schwender, HP."]
[Result "1-0"]
[ECO "B09"]
[PlyCount "51"]
[EventDate "1983.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "DDR"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 0-0 6. Bd3 Nc6 7. e5 dxe5 8. fxe5 Nh5 9. Be3 Bg4 10. Be2 f6 11. e6 f5 12. d5 Ne5 13. Qd2 Bxf3 14. gxf3 f4 15. Bd4 c6 16. 0-0-0 Qa5 17. Rhg1 Rad8 18. Rg5 Qc7 19. Rdg1 Kh8 20. Qe1 Nd3+ 21. Bxd3 Bxd4 22. Rxh5 Be3+ 23. Qxe3 fxe3 24. Bxg6 h6 25. Rxh6+ Kg7 26. Rh5 1-0

[Event "DDR-Cup8 sf10 corr"]
[Site "DDR"]
[Date "1983.??.??"]
[Round "?"]
[White "Schmidt"]
[Black "Lederer, Gerhard"]
[Result "1-0"]
[ECO "E12"]
[PlyCount "47"]
[EventDate "1983.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "DDR"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. Nc3 d5 6. cxd5 Nxd5 7. e3 Nd7 8. Bd3 c5 9. 0-0 cxd4 10. Nxd5 Bxd5 11. Nxd4 Bd6 12. Qh5 g6 13. Qh3 Qf6 14. Bd2 0-0 15. Bc3 Be5 16. f4 Bxd4 17. Bxd4 Qe7 18. e4 Bc6 19. Rae1 Qd6 20. Bc3 Nc5 21. Rf3 Nxd3 22. Qxh7+ Kxh7 23. Rh3+ Kg8 24. Rh8# 1-0

[Event "DDR-Cup8 sf10 corr"]
[Site "DDR"]
[Date "1983.??.??"]
[Round "?"]
[White "Schumacher, Bernd"]
[Black "Lederer, Gerhard"]
[Result "1-0"]
[ECO "C80"]
[PlyCount "65"]
[EventDate "1983.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "DDR"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Nxe4 6. d4 b5 7. Bb3 d5 8. dxe5 Be6 9. Nbd2 Nc5 10. c3 d4 11. Bxe6 Nxe6 12. cxd4 Ncxd4 13. Ne4 Be7 14. Be3 Nf5 15. Qc2 0-0 16. Rad1 Nxe3 17. fxe3 Qc8 18. Nd4 c5 19. Nf5 Qc7 20. Nxe7+ Qxe7 21. Rf5 Rad8 22. Rdf1 c4 23. Qf2 h6 24. Rh5 g6 25. Nf6+ Kg7 26. Rxh6 Rh8 27. Rxh8 Rxh8 28. Nd5 Qf8 29. Qf6+ Kh7 30. Rf3 Ng7 31. Qh4+ Nh5 32. e6 f5 33. g4 1-0

[Event "FRG-ch17 corr"]
[Site "GER corr"]
[Date "1982.??.??"]
[Round "?"]
[White "Habermann, Arno"]
[Black "Lederer, Gerhard"]
[Result "1-0"]
[ECO "C98"]
[PlyCount "73"]
[EventDate "1980.??.??"]
[EventType "tourn (corr)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 d6 8. c3 0-0 9. h3 Na5 10. Bc2 c5 11. d4 Qc7 12. Nbd2 Nc6 13. d5 Na5 14. b3 Bd7 15. Nf1 Nb7 16. c4 bxc4 17. bxc4 Rfb8 18. Ne3 g6 19. Nh2 Qd8 20. Nhg4 Nxg4 21. hxg4 Bg5 22. g3 Qa5 23. Bd2 Qd8 24. Kg2 Qf8 25. Rh1 Bd8 26. Rh2 Bf6 27. Qf3 Bg7 28. Rah1 h6 29. Nf5 h5 30. gxh5 gxf5 31. h6 Bf6 32. h7+ Kh8 33. exf5 Qd8 34. Qh5 Bg7 35. Rh4 Qe7 36. Rg4 Bf6 37. Rg8+ 1-0

[Event "FRG corr"]
[Site "GER corr"]
[Date "1982.??.??"]
[Round "?"]
[White "Lederer, Gerhard"]
[Black "Scholvin, Erich"]
[Result "1-0"]
[ECO "B26"]
[PlyCount "49"]
[EventDate "1982.??.??"]
[EventType "tourn (corr)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "Corr 2002"]
[Source "ChessBase"]
[SourceDate "2002.05.23"]
[SourceVersion "1"]
[SourceVersionDate "2002.05.23"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Be3 Rb8 7. Nge2 b5 8. Qd2 b4 9. Nd1 e5 10. 0-0 Nge7 11. f4 Qc7 12. fxe5 Nxe5 13. Bh6 0-0 14. Bxg7 Kxg7 15. Ne3 Be6 16. Nf4 Qd7 17. c3 a5 18. d4 Nc4 19. Nxc4 Bxc4 20. Rfc1 Qb5 21. cxb4 cxb4 22. b3 Be6 23. Rc7 Rb7 24. Rac1 Rfb8 25. Nxe6+ 1-0

[Event "FRG-ch17 corr"]
[Site "GER corr"]
[Date "1980.??.??"]
[Round "?"]
[White "Buse, Detlef"]
[Black "Lederer, Gerhard"]
[Result "1-0"]
[ECO "C84"]
[PlyCount "35"]
[EventDate "1980.??.??"]
[EventType "tourn (corr)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d4 exd4 6. 0-0 Be7 7. Re1 0-0 8. e5 Ne8 9. c3 dxc3 10. Nxc3 d6 11. exd6 Nxd6 12. Nd5 b5 13. Bb3 h6 14. Nd4 Nxd4 15. Nxe7+ Kh7 16. Qxd4 Re8 17. Bxh6 gxh6 18. Qf6 1-0

[Event "FRG-ch17 corr"]
[Site "GER corr"]
[Date "1980.??.??"]
[Round "?"]
[White "Kern, Mario"]
[Black "Lederer, Gerhard"]
[Result "1-0"]
[ECO "C98"]
[PlyCount "109"]
[EventDate "1980.??.??"]
[EventType "tourn (corr)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Be7 7. Re1 0-0 8. c3 d6 9. h3 Na5 10. Bc2 c5 11. d4 Qc7 12. Nbd2 Nc6 13. d5 Na5 14. b3 Bd7 15. Nf1 Nb7 16. g4 Rfb8 17. Ng3 g6 18. Bh6 Ne8 19. Qd2 Nd8 20. Nf5 Bc8 21. Kh2 f6 22. Rg1 Nf7 23. Rg3 Bf8 24. g5 fxg5 25. Bxf8 gxf5 26. exf5 Kxf8 27. Nxg5 Nxg5 28. Qxg5 Qf7 29. Qh6+ Ke7 30. Rag1 Kd8 31. Rg7 Qf6 32. Qxh7 e4 33. Rf7 Rb7 34. Rxb7 Bxb7 35. Qxb7 Rc8 36. Bd1 Qxf5 37. Bg4 Qe5+ 38. Rg3 Rc7 39. Qa8+ Ke7 40. Kg1 Kf8 41. Qxa6 b4 42. cxb4 cxb4 43. Be6 Rc1+ 44. Kg2 Qa1 45. Rg8+ Ke7 46. Rxe8+ Kxe8 47. Qa8+ Ke7 48. Qb7+ Kf6 49. Qf7+ Kg5 50. h4+ Kh6 51. Qf4+ Kg7 52. Qg5+ Kh7 53. Bf5+ Kh8 54. Qh6+ Kg8 55. Be6# 1-0

[Event "FRG-ch17 sf corr"]
[Site "GER corr"]
[Date "1979.??.??"]
[Round "?"]
[White "Kern, Manfred"]
[Black "Lederer, Gerhard"]
[Result "1-0"]
[ECO "C98"]
[PlyCount "109"]
[EventDate "1979.??.??"]
[EventType "tourn (corr)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Be7 7. Re1 0-0 8. c3 d6 9. h3 Na5 10. Bc2 c5 11. d4 Qc7 12. Nbd2 Nc6 13. d5 Na5 14. b3 Bd7 15. Nf1 Nb7 16. g4 Rfb8 17. Ng3 g6 18. Bh6 Ne8 19. Qd2 Nd8 20. Nf5 Bc8 21. Kh2 f6 22. Rg1 Nf7 23. Rg3 Bf8 24. g5 fxg5 25. Bxf8 gxf5 26. exf5 Kxf8 27. Nxg5 Nxg5 28. Qxg5 Qf7 29. Qh6+ Ke7 30. Rag1 Kd8 31. Rg7 Qf6 32. Qxh7 e4 33. Rf7 Rb7 34. Rxb7 Bxb7 35. Qxb7 Rc8 36. Bd1 Qxf5 37. Bg4 Qe5+ 38. Rg3 Rc7 39. Qa8+ Ke7 40. Kg1 Kf8 41. Qxa6 b4 42. cxb4 cxb4 43. Be6 Rc1+ 44. Kg2 Qa1 45. Rg8+ Ke7 46. Rxe8+ Kxe8 47. Qa8+ Ke7 48. Qb7+ Kf6 49. Qf7+ Kg5 50. h4+ Kh6 51. Qf4+ Kg7 52. Qg5+ Kh7 53. Bf5+ Kh8 54. Qh6+ Kg8 55. Be6# 1-0

[Event "FRG-ch15 prel corr"]
[Site "GER corr"]
[Date "1975.??.??"]
[Round "?"]
[White "Butenschon, Fritz"]
[Black "Lederer, Gerhard"]
[Result "0-1"]
[ECO "C56"]
[PlyCount "36"]
[EventDate "1975.??.??"]
[EventType "team (corr)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Bc5 5. c3 Nf6 6. 0-0 d5 7. exd5 Nxd5 8. Re1+ Be6 9. Ng5 Qd7 10. Qg4 0-0-0 11. Nxe6 fxe6 12. Qxe6 Qxe6 13. Rxe6 dxc3 14. bxc3 Rhf8 15. Ba3 Ne3 16. Be2 Nc2 17. Bxc5 Rf5 18. Nd2 Nxa1 0-1

[Event "FRG-ch15 prel corr"]
[Site "GER corr"]
[Date "1975.??.??"]
[Round "?"]
[White "Hamann, Henner"]
[Black "Lederer, Gerhard"]
[Result "1-0"]
[ECO "C93"]
[PlyCount "75"]
[EventDate "1975.??.??"]
[EventType "team (corr)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Be7 7. Re1 d6 8. c3 0-0 9. h3 h6 10. d4 Re8 11. Nbd2 Bf8 12. Nf1 Bd7 13. Ng3 Na5 14. Bc2 c5 15. b3 g6 16. Be3 Qc7 17. Qd2 Kh7 18. Rad1 Rad8 19. d5 Bg7 20. Nh2 Rb8 21. f4 Bc8 22. Rf1 exf4 23. Rxf4 Ng8 24. Rdf1 Re7 25. Nf3 Nb7 26. Nh5 Bh8 27. g4 gxh5 28. e5+ Kg7 29. e6 Nd8 30. Nh4 Bxe6 31. dxe6 Rxe6 32. Qd3 Kf8 33. Ng6+ Rxg6 34. Qxg6 Bxc3 35. Be4 f6 36. Bd5 Qg7 37. Rxf6+ Bxf6 38. Rxf6+ 1-0

[Event "FRG-ch12 corr"]
[Site "GER corr"]
[Date "1974.??.??"]
[Round "?"]
[White "Boeven, Manfred"]
[Black "Lederer, Gerhard"]
[Result "1-0"]
[ECO "C02"]
[PlyCount "31"]
[EventDate "1974.??.??"]
[EventType "team (corr)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. Bd3 cxd4 7. cxd4 Bd7 8. 0-0 Nxd4 9. Nxd4 Qxd4 10. Nc3 Ne7 11. Nb5 Qxe5 12. Re1 Qb8 13. Qf3 f6 14. Rxe6 Bxe6 15. Bf4 Qd8 16. Bc7 1-0

[Event "FRG-ch13 corr7275"]
[Site "GER corr"]
[Date "1972.??.??"]
[Round "?"]
[White "Bleitner, H."]
[Black "Lederer, Gerhard"]
[Result "1/2-1/2"]
[ECO "C47"]
[PlyCount "95"]
[EventDate "1972.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "GER"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 exd4 5. Nd5 Be7 6. Bf4 d6 7. Nxd4 Nxd5 8. exd5 Nxd4 9. Qxd4 Bf6 10. Qe4+ Qe7 11. Qxe7+ Kxe7 12. 0-0-0 Bd7 13. Bd3 Rae8 14. Rhe1+ Kd8 15. c4 h5 16. Kc2 Rxe1 17. Rxe1 Re8 18. Rxe8+ Bxe8 19. b4 Ba4+ 20. Kd2 Bd4 21. Be3 Bxe3+ 22. Kxe3 Ke7 23. Be2 g6 24. Kf4 f6 25. h4 Bc2 26. f3 Bb1 27. a3 Bc2 28. g4 hxg4 29. fxg4 b6 30. Bf3 Kf7 31. Ke3 Kg7 32. h5 gxh5 33. gxh5 Kh6 34. Kf4 Bd3 35. Bg4 Bxc4 36. Kf5 Bxd5 37. Kxf6 c5 38. Ke7 c4 39. Kxd6 c3 40. Bd1 Bf7 41. Kc7 Bxh5 42. Bc2 Bg6 43. Bb3 Bf7 44. Bc2 Kg5 45. Kb7 Kf4 46. Kxa7 Ke3 47. a4 Kd2 48. Bf5 1/2-1/2

[Event "FRG-ch13 corr7275"]
[Site "GER corr"]
[Date "1972.??.??"]
[Round "?"]
[White "Duenhaupt, Heinz Wilhelm"]
[Black "Lederer, Gerhard"]
[Result "1-0"]
[ECO "C93"]
[PlyCount "63"]
[EventDate "1972.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "GER"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Be7 7. Re1 d6 8. c3 0-0 9. h3 h6 10. d4 Re8 11. Nbd2 Bf8 12. Nf1 Bd7 13. Ng3 Na5 14. Bc2 c5 15. b3 Nc6 16. d5 Ne7 17. Be3 g6 18. a4 Bg7 19. Qd2 Kh7 20. axb5 axb5 21. Nh2 g5 22. Bd3 Ng6 23. Nf5 Qb6 24. Nxg7 Kxg7 25. b4 Ra7 26. Nf3 Ng8 27. Qb2 Rea8 28. Rxa7 Rxa7 29. bxc5 dxc5 30. Nd2 Nf4 31. Bf1 f6 32. Nb3 1-0

[Event "FRG-ch13 corr7275"]
[Site "GER corr"]
[Date "1972.??.??"]
[Round "?"]
[White "Haufe, Werner"]
[Black "Lederer, Gerhard"]
[Result "0-1"]
[ECO "C93"]
[PlyCount "92"]
[EventDate "1972.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "GER"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Be7 7. d4 d6 8. c3 0-0 9. h3 h6 10. Re1 Re8 11. Nbd2 Bf8 12. Nf1 Bd7 13. Bc2 Na5 14. b3 c5 15. Bb2 Nc6 16. Qd2 a5 17. d5 Ne7 18. a4 b4 19. Ne3 Ng6 20. Nc4 Nf4 21. cxb4 axb4 22. Nfxe5 dxe5 23. Bxe5 Ng6 24. Bb2 Nh5 25. g3 Bxh3 26. e5 Ngf4 27. Bd1 Qg5 28. Bxh5 Nxh5 29. Qxg5 hxg5 30. f3 Bc8 31. Kf2 Bb7 32. Rad1 Rad8 33. d6 Re6 34. Bc1 f6 35. f4 gxf4 36. gxf4 fxe5 37. fxe5 Rd7 38. Re2 Be7 39. Rg1 Bh4+ 40. Ke3 Ng3 41. Rh2 Bg5+ 42. Kf2 Ne4+ 43. Ke2 Nc3+ 44. Kf2 Rf7+ 45. Kg3 Ne4+ 46. Kg4 Bxc1 0-1

[Event "FRG-ch13 corr7275"]
[Site "GER corr"]
[Date "1972.??.??"]
[Round "?"]
[White "Hechler, Georg"]
[Black "Lederer, Gerhard"]
[Result "1/2-1/2"]
[ECO "D46"]
[PlyCount "95"]
[EventDate "1972.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "GER"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. c4 Nf6 2. Nf3 e6 3. Nc3 d5 4. e3 Bd6 5. b3 c6 6. Bb2 0-0 7. Qc2 Nbd7 8. d4 Qe7 9. Bd3 e5 10. dxe5 Nxe5 11. Nxe5 Bxe5 12. cxd5 cxd5 13. Ne2 Bd7 14. Bxe5 Qxe5 15. Qc3 Qd6 16. h3 Rfe8 17. 0-0 Re5 18. Rac1 Rg5 19. Nf4 Bc6 20. Rfd1 Nd7 21. Be2 Re8 22. Rd4 Nf8 23. Qc5 Qxc5 24. Rxc5 Ne6 25. Nxe6 fxe6 26. Rd2 Kf8 27. b4 Ke7 28. f4 Rf5 29. a4 Rff8 30. a5 Rc8 31. Rdc2 Bd7 32. Kf2 Rxc5 33. Rxc5 Kd6 34. Ke1 b6 35. Rc3 bxa5 36. b5 Rb8 37. Ra3 Bxb5 38. Rxa5 a6 39. Bxb5 axb5 40. Ra7 b4 41. Kd2 b3 42. Kc1 Rc8+ 43. Kb2 Rc2+ 44. Kxb3 Rxg2 45. Kc3 Rg3 46. Kd4 g5 47. Ra6+ Ke7 48. Ra7+ 1/2-1/2

[Event "FRG corr"]
[Site "GER corr"]
[Date "1972.??.??"]
[Round "?"]
[White "Lederer, Gerhard"]
[Black "Burger, Heinrich"]
[Result "1-0"]
[ECO "D87"]
[PlyCount "125"]
[EventDate "1972.??.??"]
[EventType "tourn (corr)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "Corr 2002"]
[Source "ChessBase"]
[SourceDate "2002.05.23"]
[SourceVersion "1"]
[SourceVersionDate "2002.05.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 c5 8. Ne2 0-0 9. 0-0 Nc6 10. Be3 Qc7 11. Rc1 Rd8 12. h3 b6 13. f4 e6 14. Qe1 Na5 15. Bd3 f5 16. g4 fxe4 17. Bxe4 Bb7 18. Ng3 Nc4 19. Bxb7 Qxb7 20. Bf2 Qc6 21. Qe2 cxd4 22. cxd4 b5 23. Rcd1 Re8 24. Ne4 Rad8 25. Rfe1 Qd5 26. Nc3 Qc6 27. Ne4 Qd5 28. Bh4 Rc8 29. Bf6 Nd6 30. Nxd6 Qxd6 31. Bxg7 Kxg7 32. Qxb5 Qxf4 33. Qe5+ Qxe5 34. Rxe5 Rc3 35. Ra5 Rxh3 36. Rxa7+ Kh6 37. Kg2 Rc3 38. Ra5 Rd8 39. Rh1+ Kg7 40. g5 Rc7 41. Re1 Kf7 42. Rh1 Kg7 43. Re1 Rd6 44. Kf3 Rf7+ 45. Ke4 Rfd7 46. Rd1 Kf7 47. a4 Rd5 48. Rb5 Ke7 49. Rd3 Kd8 50. Rc5 R7d6 51. a5 Kd7 52. Rxd5 Rxd5 53. Ra3 Kc7 54. Rc3+ Kd7 55. Rc5 Rd6 56. Ke5 Ra6 57. Rb5 Ra7 58. Kf6 Kc6 59. Re5 Kd7 60. d5 Ke8 61. dxe6 Ra6 62. Rb5 Kd8 63. Rb6 1-0

[Event "FRG-ch13 corr7275"]
[Site "GER corr"]
[Date "1972.??.??"]
[Round "?"]
[White "Lederer, Gerhard"]
[Black "Burger, Heinrich"]
[Result "1-0"]
[ECO "D87"]
[PlyCount "117"]
[EventDate "1972.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "GER"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 c5 8. Ne2 0-0 9. 0-0 Nc6 10. Be3 Qc7 11. Rc1 Rd8 12. h3 b6 13. f4 e6 14. Qe1 Na5 15. Bd3 f5 16. g4 fxe4 17. Bxe4 Bb7 18. Ng3 Nc4 19. Bxb7 Qxb7 20. Bf2 Qc6 21. Qe2 cxd4 22. cxd4 b5 23. Rcd1 Re8 24. Ne4 Rad8 25. Rfe1 Qd5 26. Bh4 Rc8 27. Bf6 Nd6 28. Nxd6 Qxd6 29. Bxg7 Kxg7 30. Qxb5 Qxf4 31. Qe5+ Qxe5 32. Rxe5 Rc3 33. Ra5 Rxh3 34. Rxa7+ Kh6 35. Kg2 Rc3 36. Ra5 Rd8 37. Rh1+ Kg7 38. g5 Rc7 39. Re1 Rd6 40. Kf3 Rf7+ 41. Ke4 Rfd7 42. Rd1 Kf7 43. a4 Rd5 44. Rb5 Ke7 45. Rd3 Kd8 46. Rc5 R7d6 47. a5 Kd7 48. Rxd5 Rxd5 49. Ra3 Kc7 50. Rc3+ Kd7 51. Rc5 Rd6 52. Ke5 Ra6 53. Rb5 Ra7 54. Kf6 Kc6 55. Re5 Kd7 56. d5 Ke8 57. dxe6 Ra6 58. Rb5 Kd8 59. Rb6 1-0

[Event "FRG-ch13 corr7275"]
[Site "GER corr"]
[Date "1972.??.??"]
[Round "?"]
[White "Lederer, Gerhard"]
[Black "Heigl, Rudolf"]
[Result "1/2-1/2"]
[ECO "E59"]
[PlyCount "94"]
[EventDate "1972.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "GER"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 0-0 5. Bd3 d5 6. Nf3 c5 7. 0-0 Nc6 8. a3 Bxc3 9. bxc3 dxc4 10. Bxc4 Qc7 11. Bb5 a6 12. Bd3 e5 13. Qc2 Re8 14. e4 exd4 15. cxd4 Bg4 16. e5 Bxf3 17. exf6 Nxd4 18. Bxh7+ Kh8 19. fxg7+ Kxg7 20. Bb2 Rad8 21. gxf3 Rh8 22. Kh1 Kf8 23. Qd3 Rd5 24. f4 Rh5 25. Bxd4 cxd4 26. Qxd4 R5xh7 27. Qb4+ Qe7 28. Qxe7+ Kxe7 29. Kg2 Rxh2+ 30. Kf3 R8h3+ 31. Ke4 Rb3 32. Rab1 Rhh3 33. Rfc1 Kd6 34. f5 b5 35. Rd1+ Ke7 36. Rbc1 Rhc3 37. Ke5 f6+ 38. Kd5 Rxc1 39. Rxc1 Rd3+ 40. Ke4 Rxa3 41. Rc6 Ra2 42. Rb6 Re2+ 43. Kf3 Re5 44. Rxa6 Rxf5+ 45. Ke3 Re5+ 46. Kf4 Rd5 47. Rb6 Kf7 1/2-1/2

[Event "FRG-ch13 corr7275"]
[Site "GER corr"]
[Date "1972.??.??"]
[Round "?"]
[White "Lederer, Gerhard"]
[Black "Mallee, Ralph"]
[Result "0-1"]
[ECO "C63"]
[PlyCount "92"]
[EventDate "1972.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "GER"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. d3 fxe4 5. dxe4 Nf6 6. 0-0 d6 7. Nc3 Be7 8. Qd3 Bg4 9. Nd5 0-0 10. Ng5 Nd4 11. Bc4 Nxd5 12. Bxd5+ Kh8 13. Nf7+ Rxf7 14. Bxf7 Be2 15. Qd2 Qf8 16. Re1 Qxf7 17. Rxe2 Bg5 18. Qd3 Nxe2+ 19. Qxe2 Bxc1 20. Rxc1 Qxa2 21. Qb5 Rb8 22. c4 a6 23. Qb4 b5 24. cxb5 Rxb5 25. Qe1 Rxb2 26. Rxc7 h6 27. h3 Re2 28. Qd1 Kh7 29. Rd7 a5 30. Rxd6 Qc4 31. Qd3 Qc1+ 32. Kh2 Rxf2 33. Qg3 Rf6 34. Rd7 Rg6 35. Qf3 Qc4 36. Qf5 Qa2 37. Qf3 a4 38. Ra7 Qc4 39. Ra8 Rf6 40. Qd1 Ra6 41. Rf8 Qxe4 42. Qd8 Rf6 43. Rh8+ Kg6 44. Qe8+ Kg5 45. Qe7 Kh5 46. Qxg7 Qf4+ 0-1

[Event "FRG-ch13 corr7275"]
[Site "GER corr"]
[Date "1972.??.??"]
[Round "?"]
[White "Lederer, Gerhard"]
[Black "Schreiber, Werner"]
[Result "1-0"]
[ECO "C76"]
[PlyCount "79"]
[EventDate "1972.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "GER"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. 0-0 Bd7 6. c3 g6 7. d4 Bg7 8. d5 Nce7 9. Bxd7+ Qxd7 10. c4 Nh6 11. Ng5 Ng4 12. Nc3 h6 13. Ne6 fxe6 14. Qxg4 exd5 15. Qxd7+ Kxd7 16. cxd5 c5 17. dxc6+ bxc6 18. Rd1 Ke6 19. b3 Rhb8 20. Ba3 c5 21. Rac1 Nc6 22. Nd5 Ra7 23. Rc4 a5 24. Ra4 Nd4 25. Kf1 Rf8 26. Bc1 Raf7 27. Be3 h5 28. f3 Nc6 29. Nb6 Rd8 30. Nc4 Ra7 31. b4 Nd4 32. Bxd4 exd4 33. b5 d5 34. exd5+ Kxd5 35. Ke2 Re8+ 36. Kd3 Rae7 37. b6 Re3+ 38. Nxe3+ Rxe3+ 39. Kc2 Kc6 40. Rb1 1-0

[Event "FRG-ch13 corr7275"]
[Site "GER corr"]
[Date "1972.??.??"]
[Round "?"]
[White "Lederer, Gerhard"]
[Black "Tiemeyer, Horst"]
[Result "1/2-1/2"]
[ECO "C93"]
[PlyCount "82"]
[EventDate "1972.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "GER"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 d6 8. c3 0-0 9. h3 h6 10. d4 Re8 11. Nbd2 Bf8 12. Nf1 Bd7 13. Bc2 a5 14. a4 b4 15. d5 Nb8 16. cxb4 axb4 17. Ne3 Na6 18. Nc4 g6 19. Be3 Nh5 20. Qd2 Kh7 21. g4 Nf6 22. Nh2 g5 23. f4 gxf4 24. Bxf4 b3 25. Bxb3 exf4 26. Qxf4 Nc5 27. Bc2 Bxa4 28. b3 Nxb3 29. Rxa4 Rxa4 30. Bxb3 Rb4 31. Nd2 Bg7 32. Nhf3 Qb8 33. Bc4 Qb6+ 34. Kh1 Qc5 35. e5 dxe5 36. Nxe5 Rxc4 37. Ndxc4 Qxd5+ 38. Qf3 Qxf3+ 39. Nxf3 Rxe1+ 40. Nxe1 h5 41. Ne5 Nxg4 1/2-1/2

[Event "FRG-ch13 corr7275"]
[Site "GER corr"]
[Date "1972.??.??"]
[Round "?"]
[White "Rupp, Claus"]
[Black "Lederer, Gerhard"]
[Result "0-1"]
[ECO "A63"]
[PlyCount "38"]
[EventDate "1972.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "GER"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. Nf3 Bg7 8. Bg2 0-0 9. 0-0 Nbd7 10. Nd2 a6 11. a4 Rb8 12. Nc4 Ne8 13. a5 Ne5 14. Nb6 Nd7 15. Nca4 Nxb6 16. Nxb6 Nc7 17. Nc4 Nb5 18. Bf4 g5 19. Bd2 Qe7 0-1

[Event "FRG-Cup corr"]
[Site "GER corr"]
[Date "1970.??.??"]
[Round "?"]
[White "Habermann, Arno"]
[Black "Lederer, Gerhard"]
[Result "1-0"]
[ECO "C18"]
[PlyCount "61"]
[EventDate "1970.??.??"]
[EventType "swiss (corr)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Ba5 6. b4 cxd4 7. Qg4 Ne7 8. Qxg7 Rg8 9. Qxh7 dxc3 10. bxa5 Nbc6 11. f4 Qxa5 12. Nf3 Bd7 13. Ng5 Rf8 14. Bd3 Qb6 15. Qh5 0-0-0 16. Nxf7 Be8 17. Nd6+ Rxd6 18. Qh6 Rd8 19. Qxf8 Bg6 20. Qf6 Bxd3 21. Qxe6+ Kb8 22. cxd3 Qc5 23. Qf6 Nd4 24. Rb1 c2 25. Rb2 Qc3+ 26. Kf2 Qxd3 27. Re1 Ndc6 28. e6 d4 29. Qg5 Qd1 30. f5 d3 31. Bf4+ 1-0

[Event "Orang Utan theme corr"]
[Site "corr"]
[Date "1970.??.??"]
[Round "?"]
[White "Kaulich, KH."]
[Black "Lederer, Gerhard"]
[Result "0-1"]
[ECO "A00"]
[PlyCount "28"]
[EventDate "1970.??.??"]
[EventType "tourn (corr)"]
[EventRounds "9"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. b4 a5 2. b5 Nf6 3. Bb2 d6 4. f4 Nbd7 5. Nf3 e5 6. fxe5 dxe5 7. Nxe5 Nxe5 8. Bxe5 Ng4 9. Bg3 Bd6 10. Nc3 Bxg3+ 11. hxg3 Qf6 12. Qb1 Qf2+ 13. Kd1 Qxg3 14. Kc1 Qe1+ 0-1

[Event "corr"]
[Site "corr"]
[Date "1970.??.??"]
[Round "?"]
[White "Lederer, Gerhard"]
[Black "Holzvoigt, Gerhard"]
[Result "1-0"]
[ECO "C89"]
[PlyCount "63"]
[EventDate "1970.??.??"]
[EventType "tourn (corr)"]
[EventRounds "9"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 0-0 8. c3 d5 9. exd5 Nxd5 10. Nxe5 Nxe5 11. Rxe5 Nf4 12. d4 Ng6 13. Re1 Bb7 14. Nd2 c5 15. Nf3 c4 16. Bc2 f5 17. Ne5 Qd5 18. f3 Nxe5 19. Rxe5 Qd7 20. Bf4 Bd6 21. Bxf5 Qd8 22. Qc2 Kh8 23. Be3 Bxe5 24. dxe5 Qe7 25. f4 g6 26. Bg4 Rad8 27. Qf2 Rfe8 28. Re1 h5 29. Bh3 Rd3 30. e6 Bc8 31. f5 Qd6 32. fxg6 1-0

[Event "FRG-Cup corr"]
[Site "GER corr"]
[Date "1970.??.??"]
[Round "?"]
[White "Lederer, Gerhard"]
[Black "Maeder, Karl Heinz"]
[Result "0-1"]
[ECO "E99"]
[PlyCount "58"]
[EventDate "1970.??.??"]
[EventType "swiss (corr)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[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. Ne1 Nd7 10. f3 f5 11. g4 Nf6 12. Nd3 h6 13. h4 Kh8 14. Be3 Neg8 15. Kg2 c6 16. Rc1 Bd7 17. Rh1 cxd5 18. cxd5 Rc8 19. g5 Nh5 20. f4 Rxc3 21. bxc3 fxe4 22. Bxh5 gxh5 23. f5 exd3 24. f6 Nxf6 25. gxf6 Rxf6 26. Rh2 Bg4 27. Qxd3 Bf3+ 28. Kg1 Qd7 29. Rf2 Qh3 0-1

[Event "FRG-ch corr"]
[Site "GER corr"]
[Date "1970.??.??"]
[Round "?"]
[White "Lederer, Gerhard"]
[Black "Ventura"]
[Result "1-0"]
[ECO "C78"]
[PlyCount "81"]
[EventDate "1970.??.??"]
[EventType "game (corr)"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Bb7 7. Re1 Bc5 8. c3 d6 9. d4 Bb6 10. Be3 exd4 11. cxd4 Na5 12. Bc2 0-0 13. Nbd2 Re8 14. e5 dxe5 15. dxe5 Bxe3 16. Rxe3 Ng4 17. Re1 Bxf3 18. Nxf3 Nc4 19. Be4 Qxd1 20. Raxd1 Rab8 21. Bc6 Re7 22. Rd7 Rbe8 23. Red1 h5 24. Rxe7 Rxe7 25. Ng5 g6 26. f4 Nxb2 27. Rd8+ Kg7 28. h3 Nh6 29. Ne4 b4 30. Nf6 Re6 31. Ne8+ Kh7 32. Bd7 Rb6 33. Nf6+ Kg7 34. g4 hxg4 35. hxg4 Nd3 36. Nd5 b3 37. axb3 Rxb3 38. g5 c5 39. gxh6+ Kxh6 40. Be8 Rb7 41. Bxf7 1-0

[Event "corr"]
[Site "corr"]
[Date "1970.??.??"]
[Round "?"]
[White "Lederer, Gerhard"]
[Black "Ziese, Gerhard"]
[Result "0-1"]
[ECO "B05"]
[PlyCount "42"]
[EventDate "1970.??.??"]
[EventType "tourn (corr)"]
[EventRounds "9"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 5. Be2 c6 6. Ng5 Bf5 7. Bd3 Bxd3 8. Qxd3 dxe5 9. dxe5 e6 10. 0-0 h6 11. Ne4 Nd7 12. f4 Nc5 13. Qe2 Nxe4 14. Qxe4 Bc5+ 15. Kh1 Qh4 16. Nd2 0-0-0 17. Nb3 Bb6 18. c4 Ne7 19. c5 Bc7 20. Nd4 Rd5 21. Be3 Rxe5 0-1

[Event "FRG-ch12 sf corr"]
[Site "GER corr"]
[Date "1970.??.??"]
[Round "?"]
[White "Wildt, Volker"]
[Black "Lederer, Gerhard"]
[Result "0-1"]
[ECO "E59"]
[PlyCount "40"]
[EventDate "1970.??.??"]
[EventType "tourn (corr)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 4. e3 0-0 5. Bd3 d5 6. Nf3 c5 7. 0-0 Nc6 8. a3 Bxc3 9. bxc3 dxc4 10. Bxc4 Qc7 11. Be2 e5 12. d5 e4 13. dxc6 Ng4 14. g3 exf3 15. Bxf3 Ne5 16. Be4 Bg4 17. f3 Rad8 18. Qe2 Be6 19. Re1 f5 20. Bc2 Bd5 0-1

[Event "FRG-ch11 sf corr"]
[Site "GER corr"]
[Date "1968.??.??"]
[Round "?"]
[White "Hechler, Georg"]
[Black "Lederer, Gerhard"]
[Result "1-0"]
[ECO "C18"]
[PlyCount "63"]
[EventDate "1968.??.??"]
[EventType "tourn (corr)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Ba5 6. b4 cxd4 7. Nb5 Bc7 8. f4 Nc6 9. Nf3 Nge7 10. Bd3 a6 11. Nbxd4 Bb6 12. c3 Bd7 13. Be3 Nxd4 14. cxd4 Bb5 15. Bxb5+ axb5 16. Qd3 Qd7 17. 0-0 0-0 18. Ng5 Ng6 19. f5 exf5 20. Rxf5 h6 21. Rxf7 Rxf7 22. e6 Qe7 23. Qxg6 hxg5 24. exf7+ Kf8 25. Qxb6 Qxe3+ 26. Kh1 Rxa3 27. Rf1 Ra8 28. Qxb7 Rd8 29. Qxb5 Qxd4 30. Qa5 Rb8 31. b5 Qc5 32. Qa6 1-0

[Event "FRG-ch11 sf corr"]
[Site "GER corr"]
[Date "1968.??.??"]
[Round "?"]
[White "Lederer, Gerhard"]
[Black "Funk, A."]
[Result "1-0"]
[ECO "B73"]
[PlyCount "49"]
[EventDate "1968.??.??"]
[EventType "tourn (corr)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be2 Bg7 7. Be3 Nc6 8. 0-0 0-0 9. Qd2 Ng4 10. Bxg4 Bxg4 11. f4 Nxd4 12. Bxd4 e5 13. Be3 exf4 14. Rxf4 Be6 15. Rf2 Be5 16. Nd5 Bxd5 17. Qxd5 Qh4 18. h3 Qg3 19. Rf3 Qh2+ 20. Kf2 Kg7 21. Rf1 Rac8 22. c3 h5 23. Bg5 Rc5 24. Qxb7 Bd4+ 25. Be3 1-0

[Event "FRG-ch11 sf corr"]
[Site "GER corr"]
[Date "1968.??.??"]
[Round "?"]
[White "Lederer, Gerhard"]
[Black "Gerer, Joseph"]
[Result "1-0"]
[ECO "E90"]
[PlyCount "69"]
[EventDate "1968.??.??"]
[EventType "tourn (corr)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 Bg4 6. Be3 Nfd7 7. Qb3 Qc8 8. Nd2 c5 9. d5 Nf6 10. h3 Bd7 11. Bd3 e5 12. Nb5 Bxb5 13. cxb5 0-0 14. Nc4 Qc7 15. 0-0 Nh5 16. g3 Nd7 17. a4 Nb6 18. Nd2 Rae8 19. a5 Nc8 20. Kg2 f5 21. Bxc5 Bh6 22. Bb4 f4 23. Nf3 fxg3 24. fxg3 Qd8 25. Nh2 Qg5 26. Ng4 Bg7 27. Rxf8+ Rxf8 28. Be2 Kh8 29. Rf1 Qd8 30. Rc1 Bf6 31. Bd2 Ne7 32. b6 axb6 33. Qxb6 Ng7 34. Qxb7 Bg5 35. Rc7 1-0

[Event "FRG-Cup6 corr"]
[Site "GER corr"]
[Date "1967.??.??"]
[Round "?"]
[White "Lederer, Gerhard"]
[Black "Rehagen, HW."]
[Result "1-0"]
[ECO "E17"]
[PlyCount "123"]
[EventDate "1967.??.??"]
[EventType "tourn (corr)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. g3 Bb7 5. Bg2 Be7 6. 0-0 0-0 7. b3 d6 8. Bb2 Nbd7 9. Nc3 Ne4 10. d5 Nxc3 11. Bxc3 e5 12. Ne1 f5 13. e4 fxe4 14. Bxe4 Nf6 15. Bg2 Bc8 16. Nd3 Bf5 17. f4 Ng4 18. Re1 Bxd3 19. Qxg4 Bf5 20. Qe2 Qd7 21. fxe5 dxe5 22. Bxe5 Bc5+ 23. Kh1 Bg4 24. Qd3 Bf2 25. Rf1 Rae8 26. Qd2 Qf5 27. Bf4 Re2 28. Qxe2 Bxe2 29. Rxf2 Qd3 30. Re1 g5 31. Rfxe2 gxf4 32. gxf4 Rxf4 33. Re7 Rf7 34. d6 c6 35. d7 Rxe7 36. Bd5+ Qxd5+ 37. cxd5 Rxd7 38. dxc6 Rc7 39. Rc1 Kf7 40. Kg2 Ke7 41. Kf3 Kd6 42. Kf4 Rf7+ 43. Kg5 Kc7 44. Rc2 Re7 45. h4 Re6 46. h5 a6 47. Rf2 Re5+ 48. Kh6 Kxc6 49. Rf7 Re2 50. Kxh7 Rxa2 51. h6 Kc5 52. Rf6 Rg2 53. Rg6 Rd2 54. Rg4 a5 55. Kg6 Rd6+ 56. Kh5 Rd7 57. Rc4+ Kb5 58. Rf4 Kc5 59. Kg6 Rd6+ 60. Rf6 Rd8 61. h7 b5 62. Rf4 1-0

[Event "FRG-Cup6 corr"]
[Site "GER corr"]
[Date "1963.??.??"]
[Round "?"]
[White "Lederer, Gerhard"]
[Black "Ziewitz, Hans"]
[Result "0-1"]
[ECO "E63"]
[PlyCount "90"]
[EventDate "1963.??.??"]
[EventType "tourn (corr)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 0-0 5. g3 d6 6. Bg2 Nc6 7. 0-0 a6 8. h3 Rb8 9. Be3 b5 10. cxb5 axb5 11. d5 Na5 12. b4 Nc4 13. Ba7 Rb7 14. Bd4 e5 15. dxe6 fxe6 16. Qb3 e5 17. Be3 Kh8 18. Ng5 Nxe3 19. fxe3 Qd7 20. Ne6 Re8 21. Nxg7 Kxg7 22. Rf2 c6 23. Raf1 Re6 24. h4 Ng4 25. Rf7+ Qxf7 26. Rxf7+ Rxf7 27. Bxc6 Ref6 28. Bf3 Rxf3 29. exf3 Rxf3 30. Ne2 Nxe3 31. Qc3 Bb7 32. g4 Rf1+ 33. Kh2 Rf2+ 34. Kh3 Bg2+ 35. Kh2 Bf3+ 36. Kg3 Bxe2 37. Qc7+ Rf7 38. Qxd6 Rf3+ 39. Kh2 Nxg4+ 40. Kg2 e4 41. Qd4+ Rf6 42. Kg3 e3 43. a4 h5 44. Qd7+ Rf7 45. Qd4+ Kh7 0-1

