[Event "FRG-chT qual corr"]
[Site "GER corr"]
[Date "1991.??.??"]
[Round "?"]
[White "Dyga, Ryszard"]
[Black "Zimmermann, Manfred Klaus"]
[Result "0-1"]
[ECO "E97"]
[PlyCount "64"]
[EventDate "1991.??.??"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[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. e4 d6 5. Nf3 0-0 6. Be2 e5 7. 0-0 Nc6 8. d5 Ne7 9. b4 Nh5 10. c5 Nf4 11. Bxf4 exf4 12. Rc1 h6 13. h3 g5 14. a4 Ng6 15. a5 Re8 16. Nd2 Bxc3 17. Rxc3 Qf6 18. Qb3 Ne5 19. Kh2 h5 20. f3 g4 21. fxg4 hxg4 22. hxg4 Nxg4+ 23. Bxg4 Bxg4 24. g3 f3 25. Rf2 Kg7 26. Kg1 Qh6 27. Nxf3 Rxe4 28. Qb2 Kg8 29. Rb3 Rae8 30. Nh4 R8e5 31. Qc3 Rxd5 32. Rb1 Re3 0-1

[Event "FRG-chT qual corr"]
[Site "GER corr"]
[Date "1991.??.??"]
[Round "?"]
[White "Koetz, Andreas"]
[Black "Zimmermann, Manfred Klaus"]
[Result "1-0"]
[ECO "E98"]
[PlyCount "131"]
[EventDate "1991.??.??"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[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. e4 d6 5. Nf3 0-0 6. Be2 e5 7. 0-0 Nc6 8. d5 Ne7 9. Ne1 Nd7 10. Nd3 f5 11. Bd2 fxe4 12. Nxe4 Nf6 13. f3 Nf5 14. Ndf2 c6 15. Bd3 cxd5 16. cxd5 Kh8 17. Nxf6 Bxf6 18. Ne4 Qb6+ 19. Kh1 Be7 20. Qb3 Qxb3 21. axb3 Nd4 22. Ra3 Bf5 23. b4 Bxe4 24. Bxe4 Bd8 25. Bh6 Rf7 26. Bd3 Bb6 27. Rc3 Rc7 28. Rxc7 Bxc7 29. f4 e4 30. Bxe4 Re8 31. Bd3 Kg8 32. h3 Nf5 33. Bxf5 gxf5 34. Rf3 Kf7 35. Rg3 Rg8 36. Rxg8 Kxg8 37. b5 Kf7 38. Kh2 Kg6 39. Bg5 h5 40. Kg3 Kf7 41. Kf3 Bb6 42. g4 hxg4+ 43. hxg4 Kg6 44. Be7 fxg4+ 45. Kxg4 Bc7 46. b3 Kf7 47. Bh4 Bb6 48. Kf3 Bc7 49. Bf2 a6 50. bxa6 bxa6 51. Bh4 Bb6 52. f5 Ba5 53. Ke4 Bb6 54. Kd3 Ke8 55. Kc4 Kf7 56. Kb4 Bc7 57. Ka4 Bb6 58. b4 Ke8 59. b5 axb5+ 60. Kxb5 Bd4 61. Kc6 Bc5 62. Kc7 Ba3 63. Bd8 Bb4 64. Kc8 Bc5 65. f6 Bb4 66. Be7 1-0

[Event "FRG-chT qual corr"]
[Site "GER corr"]
[Date "1991.??.??"]
[Round "?"]
[White "Ostermann, Martin"]
[Black "Zimmermann, Manfred Klaus"]
[Result "1/2-1/2"]
[ECO "B76"]
[PlyCount "103"]
[EventDate "1991.??.??"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[EventCountry "GER"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[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. g4 Nxd4 10. Bxd4 Be6 11. 0-0-0 Qa5 12. a3 Rab8 13. h4 b5 14. Nd5 Qxd2+ 15. Rxd2 Bxd5 16. exd5 Nd7 17. Bxa7 Ra8 18. Bd4 b4 19. Bxg7 Kxg7 20. Rd3 Ne5 21. Re3 bxa3 22. Rxa3 Rxa3 23. bxa3 Nxf3 24. Rh3 Ne5 25. g5 Rc8 26. Rb3 Rc7 27. a4 Nd7 28. Kd2 Nc5 29. Ra3 Rb7 30. a5 Rb4 31. a6 Nxa6 32. Bxa6 Rxh4 33. Be2 h6 34. gxh6+ Rxh6 35. Re3 Kf6 36. Rf3+ Kg7 37. Kd3 Rh4 38. c4 Rh1 39. Ke4 Rh4+ 40. Rf4 Rh1 41. Kf3 Rh3+ 42. Kf2 Rh2+ 43. Ke3 Rh3+ 44. Kd2 Ra3 45. Bd3 Ra2+ 46. Ke3 Ra3 47. Rf3 Rb3 48. Kf4 Ra3 49. Kg5 Ra1 50. Rg3 Ra3 51. Re3 Rb3 52. Kf4 1/2-1/2

[Event "FRG-chT qual corr"]
[Site "GER corr"]
[Date "1991.??.??"]
[Round "?"]
[White "Zimmermann, Manfred Klaus"]
[Black "Juelich, Thomas"]
[Result "1/2-1/2"]
[ECO "B08"]
[PlyCount "75"]
[EventDate "1991.??.??"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[EventCountry "GER"]
[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. Nf3 Bg7 5. Be2 0-0 6. 0-0 Bg4 7. Be3 Nc6 8. Qd2 e5 9. d5 Ne7 10. Rad1 Bd7 11. Ne1 b5 12. b4 a5 13. a3 axb4 14. axb4 Ra3 15. f3 Qb8 16. Nd3 Qb7 17. Nc1 Nh5 18. Nb3 Nf4 19. Ra1 Rfa8 20. Rxa3 Rxa3 21. Na5 Qb8 22. Bd3 c6 23. dxc6 Nxc6 24. Nd5 Nxd5 25. exd5 Ne7 26. c4 bxc4 27. Nxc4 Rb3 28. Nb6 Qb7 29. Nxd7 Qxd7 30. Ra1 Qc8 31. Ra7 Nf5 32. Bc2 Rxe3 33. Bxf5 Qc3 34. Qxc3 Rxc3 35. Ra8+ Bf8 36. Bd7 Kg7 37. b5 Rb3 38. Ra7 1/2-1/2

[Event "FRG-chT qual corr"]
[Site "GER corr"]
[Date "1991.??.??"]
[Round "?"]
[White "Zimmermann, Manfred Klaus"]
[Black "Kiupel, Heinz"]
[Result "1-0"]
[ECO "B08"]
[PlyCount "79"]
[EventDate "1991.??.??"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[EventCountry "GER"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. Bc4 d6 5. Nf3 Nf6 6. e5 dxe5 7. Nxe5 0-0 8. 0-0 Nbd7 9. Bg5 Nb6 10. Bb3 a5 11. a4 Nfd5 12. Nxd5 cxd5 13. Bf4 f6 14. Nd3 Re8 15. Re1 Nc4 16. Qf3 e6 17. c3 Ra7 18. Re2 b6 19. Rae1 Rae7 20. h4 Qd7 21. Qg3 Ba6 22. Ba2 Rd8 23. Qh3 Rde8 24. Bb3 Qc6 25. h5 g5 26. h6 Bf8 27. Bc1 Nd6 28. Bc2 Nf7 29. f4 gxf4 30. Bxf4 e5 31. Qg3+ Kh8 32. dxe5 Bxh6 33. Bxh6 Nxh6 34. exf6 Qxf6 35. Rxe7 Rxe7 36. Qb8+ Ng8 37. Rxe7 Qxe7 38. Qxb6 Bc4 39. Qd4+ Nf6 40. Ne5 1-0

[Event "FRG-chT qual corr"]
[Site "GER corr"]
[Date "1991.??.??"]
[Round "?"]
[White "Zimmermann, Manfred Klaus"]
[Black "Merk, Tobias"]
[Result "1-0"]
[ECO "C18"]
[PlyCount "83"]
[EventDate "1991.??.??"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[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. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Qg4 Qc7 8. Bd3 cxd4 9. Ne2 dxc3 10. Qxg7 Rg8 11. Qxh7 Nbc6 12. Bf4 Bd7 13. 0-0 0-0-0 14. Bg3 Rdf8 15. Rab1 Qa5 16. Rb3 d4 17. Rfb1 b6 18. Qh4 Qc5 19. Rb4 Rh8 20. Qe4 Nd5 21. Rc4 Qxa3 22. Nxd4 Kb7 23. Nb5 Qe7 24. Nxc3 Nxc3 25. Rxc3 Rc8 26. Ra1 Kb8 27. Rb3 Qc5 28. Bf4 Qd4 29. Rba3 Qxe4 30. Bxe4 Rc7 31. Rc3 Na5 32. Rxc7 Kxc7 33. Bg5 Bc6 34. Bd3 Rg8 35. h4 Kb8 36. f3 Nb7 37. c4 Nc5 38. Bc2 Nd7 39. Re1 Kb7 40. Kf2 a5 41. f4 a4 42. h5 1-0

[Event "W-ch M271 corr"]
[Site "ICCF corr"]
[Date "1990.05.10"]
[Round "?"]
[White "Acevedo Villalba, Angel"]
[Black "Zimmermann, Manfred Klaus"]
[Result "1/2-1/2"]
[ECO "D52"]
[WhiteElo "2500"]
[PlyCount "53"]
[EventDate "1985.??.??"]
[EventType "tourn (corr)"]
[EventRounds "11"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. Nf3 Nf6 5. Bg5 Nbd7 6. e3 Bb4 7. Nd2 0-0 8. Qc2 b6 9. Be2 Qc7 10. 0-0 Bb7 11. a3 Bd6 12. h3 h6 13. Bxf6 Nxf6 14. Rac1 Rfc8 15. b4 c5 16. dxc5 bxc5 17. Qb1 cxb4 18. Nb5 Bh2+ 19. Kh1 Qb8 20. f4 Bg3 21. Qxb4 a5 22. Qe7 d4 23. Nxd4 Ra7 24. Rb1 Qa8 25. Qd6 Bxg2+ 26. Kg1 Bxf1 27. Bf3 1/2-1/2

[Event "W-ch M271 corr"]
[Site "ICCF corr"]
[Date "1990.05.10"]
[Round "?"]
[White "Lederman, Leon S"]
[Black "Zimmermann, Manfred Klaus"]
[Result "1-0"]
[ECO "B09"]
[WhiteElo "2225"]
[PlyCount "23"]
[EventDate "1985.??.??"]
[EventType "tourn (corr)"]
[EventRounds "11"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 0-0 6. Be2 c5 7. dxc5 Qa5 8. 0-0 Qxc5+ 9. Kh1 Nbd7 10. Bd3 a6 11. a4 Ng4 12. Qe1 1-0

[Event "W-ch M271 corr"]
[Site "ICCF corr"]
[Date "1990.05.10"]
[Round "?"]
[White "Malinin, Vasily Borisovich"]
[Black "Zimmermann, Manfred Klaus"]
[Result "1-0"]
[ECO "C37"]
[WhiteElo "2425"]
[PlyCount "20"]
[EventDate "1985.??.??"]
[EventType "tourn (corr)"]
[EventRounds "11"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. e4 e5 2. f4 exf4 3. Nf3 d6 4. d4 g5 5. Bc4 g4 6. 0-0 gxf3 7. Qxf3 Qf6 8. e5 dxe5 9. Nc3 Nc6 10. Nd5 Qd6 1-0

[Event "W-ch M271 corr"]
[Site "ICCF corr"]
[Date "1990.05.10"]
[Round "?"]
[White "Molzahn, Dieter"]
[Black "Zimmermann, Manfred Klaus"]
[Result "0-1"]
[ECO "B09"]
[WhiteElo "2245"]
[PlyCount "40"]
[EventDate "1985.??.??"]
[EventType "tourn (corr)"]
[EventRounds "11"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 0-0 6. Bc4 Nxe4 7. Nxe4 d5 8. Bxd5 Qxd5 9. Nc3 Qa5 10. 0-0 Rd8 11. Ne2 c5 12. c3 Nc6 13. h3 Qb6 14. dxc5 Qxc5+ 15. Ned4 Nxd4 16. cxd4 Qb6 17. Qa4 Bf5 18. Rd1 Rac8 19. Qa3 Be4 20. Ne5 Rc2 0-1

[Event "W-ch M271 corr"]
[Site "ICCF corr"]
[Date "1990.05.10"]
[Round "?"]
[White "Pantaleoni, Claudio"]
[Black "Zimmermann, Manfred Klaus"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2330"]
[PlyCount "23"]
[EventDate "1985.??.??"]
[EventType "tourn (corr)"]
[EventRounds "11"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 Bg7 5. Qd2 Ng4 6. Bg5 h6 7. Bh4 g5 8. Bg3 f5 9. exf5 Bxf5 10. Bd3 Qd7 11. Nf3 Nc6 12. 0-0-0 1-0

[Event "W-ch M271 corr"]
[Site "ICCF corr"]
[Date "1990.05.10"]
[Round "?"]
[White "Rott, Adolf Timofeevich"]
[Black "Zimmermann, Manfred Klaus"]
[Result "1-0"]
[ECO "B09"]
[WhiteElo "2395"]
[PlyCount "29"]
[EventDate "1985.??.??"]
[EventType "tourn (corr)"]
[EventRounds "11"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[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. Be2 Bg4 10. Be3 f6 11. exf6 exf6 12. Qd2 f5 13. 0-0-0 f4 14. Bf2 Qd7 15. Rhe1 1-0

[Event "W-ch M271 corr"]
[Site "ICCF corr"]
[Date "1990.05.10"]
[Round "?"]
[White "Schmidt, Hans Gerd"]
[Black "Zimmermann, Manfred Klaus"]
[Result "0-1"]
[ECO "B09"]
[WhiteElo "2105"]
[PlyCount "68"]
[EventDate "1985.??.??"]
[EventType "tourn (corr)"]
[EventRounds "11"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 0-0 6. Bd3 Nc6 7. 0-0 e5 8. fxe5 dxe5 9. d5 Nb4 10. Bc4 Ne8 11. Bg5 f6 12. Be3 Nd6 13. Bb3 a5 14. a3 Na6 15. Qe2 Bd7 16. Rf2 b5 17. Nd2 a4 18. Ba2 f5 19. exf5 gxf5 20. Nf3 f4 21. Bd2 Qf6 22. Rd1 e4 23. Nxe4 Qxb2 24. Nxd6 cxd6 25. Bb1 Qxa3 26. Ng5 Bd4 27. c4 Bxf2+ 28. Qxf2 Bf5 29. Bxf5 Rxf5 30. Ne6 Nc5 31. Nd4 Rf6 32. Nxb5 Qb3 33. Qf1 f3 34. Nc3 f2+ 0-1

[Event "W-ch M271 corr"]
[Site "ICCF corr"]
[Date "1990.05.10"]
[Round "?"]
[White "Zimmermann, Manfred Klaus"]
[Black "Bernard, Herbert"]
[Result "1/2-1/2"]
[ECO "B69"]
[BlackElo "2145"]
[PlyCount "55"]
[EventDate "1985.??.??"]
[EventType "tourn (corr)"]
[EventRounds "11"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 e6 7. Qd2 a6 8. 0-0-0 Bd7 9. f4 Be7 10. Nf3 b5 11. Bxf6 gxf6 12. Kb1 Qb6 13. f5 0-0-0 14. g3 Kb8 15. fxe6 fxe6 16. Bh3 Bc8 17. Qe1 Qc5 18. Ne2 d5 19. exd5 Nb4 20. Ned4 e5 21. Qxb4 Qxb4 22. Nc6+ Kc7 23. Nxb4 Bxb4 24. Bxc8 Kxc8 25. c4 Kd7 26. cxb5 axb5 27. Rhf1 Rc8 28. Rd3 1/2-1/2

[Event "W-ch M271 corr"]
[Site "ICCF corr"]
[Date "1990.05.10"]
[Round "?"]
[White "Zimmermann, Manfred Klaus"]
[Black "Deatherage, Paul E"]
[Result "1-0"]
[ECO "C78"]
[BlackElo "2260"]
[PlyCount "41"]
[EventDate "1985.??.??"]
[EventType "tourn (corr)"]
[EventRounds "11"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 d6 7. c3 Na5 8. Bc2 Bb7 9. d4 Bxe4 10. Bxe4 Nxe4 11. Re1 f5 12. a4 b4 13. cxb4 Nc6 14. Nc3 Nxc3 15. bxc3 e4 16. d5 Ne7 17. Nd4 Qd7 18. f3 Nxd5 19. fxe4 fxe4 20. Rxe4+ Ne7 21. Bg5 1-0

[Event "W-ch M271 corr"]
[Site "ICCF corr"]
[Date "1990.05.10"]
[Round "?"]
[White "Zimmermann, Manfred Klaus"]
[Black "Fiala, Jaroslav"]
[Result "0-1"]
[ECO "B56"]
[BlackElo "2225"]
[PlyCount "16"]
[EventDate "1985.??.??"]
[EventType "tourn (corr)"]
[EventRounds "11"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 a6 7. Na3 b5 8. Bg5 b4 0-1

[Event "W-ch M271 corr"]
[Site "ICCF corr"]
[Date "1990.05.10"]
[Round "?"]
[White "Zimmermann, Manfred Klaus"]
[Black "Gustavsson, Kent"]
[Result "0-1"]
[ECO "C92"]
[BlackElo "2210"]
[PlyCount "50"]
[EventDate "1985.??.??"]
[EventType "tourn (corr)"]
[EventRounds "11"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[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 d6 9. h3 Nd7 10. d4 Bf6 11. a4 Rb8 12. axb5 axb5 13. d5 Ne7 14. Na3 b4 15. cxb4 Rxb4 16. Bd2 Rb8 17. Bc3 g6 18. Nc4 Bg7 19. Na5 Kh8 20. Bc4 f5 21. exf5 gxf5 22. Ng5 Nf6 23. Nc6 Nxc6 24. dxc6 Qe8 25. Qa4 h6 0-1

[Event "W-ch M271 corr"]
[Site "ICCF corr"]
[Date "1990.05.10"]
[Round "?"]
[White "Zimmermann, Manfred Klaus"]
[Black "Schuster, Ullrich"]
[Result "1-0"]
[ECO "B95"]
[BlackElo "2420"]
[PlyCount "45"]
[EventDate "1985.??.??"]
[EventType "tourn (corr)"]
[EventRounds "11"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 Be7 7. Qd2 a6 8. 0-0-0 b5 9. f4 b4 10. Na4 Nxe4 11. Bxe7 Qxe7 12. Qxb4 0-0 13. Be2 Qf6 14. Rhf1 Nd7 15. Nc6 d5 16. Bd3 Re8 17. Bxe4 a5 18. Bxh7+ Kxh7 19. Qd6 Qg6 20. Rd2 Qe4 21. Nc3 Qc4 22. Rf3 g6 23. Ne5 1-0

[Event "W-ch M271 corr"]
[Site "ICCF corr"]
[Date "1990.05.10"]
[Round "?"]
[White "Zimmermann, Manfred Klaus"]
[Black "Siedler, Kurt"]
[Result "1-0"]
[ECO "B79"]
[BlackElo "2295"]
[PlyCount "59"]
[EventDate "1985.??.??"]
[EventType "tourn (corr)"]
[EventRounds "11"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[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. Bc4 Qa5 10. Bb3 Bd7 11. 0-0-0 Rfc8 12. h4 Ne5 13. h5 Nxh5 14. g4 Nf6 15. Bh6 Rxc3 16. bxc3 Bxh6 17. Rxh6 Rc8 18. Kb2 Qb6 19. Qh2 Bxg4 20. fxg4 Nexg4 21. Qh3 Qc5 22. Rxh7 Nxh7 23. Bxf7+ Kxf7 24. Qxh7+ Ke8 25. Qxg6+ Kd7 26. Qxg4+ Ke8 27. Rh1 Qxc3+ 28. Kb1 Qb4+ 29. Nb3 Rc5 30. Rh8+ 1-0

[Event "DDR-Cup6 sf10 corr"]
[Site "DDR"]
[Date "1979.??.??"]
[Round "?"]
[White "Engel, Harry"]
[Black "Zimmermann, Manfred Klaus"]
[Result "1-0"]
[ECO "C02"]
[PlyCount "65"]
[EventDate "1979.??.??"]
[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 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 c4 7. Nbd2 Bd7 8. b3 cxb3 9. Nxb3 Na5 10. Nxa5 Qxa5 11. Bd2 Qc7 12. Bd3 Ne7 13. Qc2 h6 14. 0-0 Nc6 15. c4 dxc4 16. Qxc4 Rc8 17. Rfc1 Qb8 18. Qb3 Be7 19. Bb1 f5 20. exf6 gxf6 21. Bg6+ Kf8 22. Qd3 Kg7 23. Bh5 f5 24. Rxc6 Bxc6 25. Ne5 Bg5 26. Qg3 Kf6 27. f4 Rhg8 28. fxg5+ hxg5 29. h4 g4 30. Qf4 Ke7 31. Bb4+ Kd8 32. Bd6 Qa8 33. Qh6 1-0

[Event "DDR-Cup6 sf10 corr"]
[Site "DDR"]
[Date "1979.??.??"]
[Round "?"]
[White "Mueller, Gerhard"]
[Black "Zimmermann, Manfred Klaus"]
[Result "1-0"]
[ECO "E59"]
[PlyCount "83"]
[EventDate "1979.??.??"]
[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. 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. Bd3 e5 12. Qc2 Qe7 13. Nxe5 Nxe5 14. dxe5 Qxe5 15. f3 Rd8 16. e4 c4 17. Be2 Be6 18. Be3 Qc7 19. g4 Nd7 20. f4 f6 21. Bd4 Re8 22. Qd2 Rad8 23. Qe3 b6 24. Rf2 Re7 25. Bf3 Rde8 26. Re1 Bd5 27. Rfe2 Qb7 28. Qf2 Bc6 29. Re3 Qa8 30. Qe2 b5 31. Bg2 a6 32. h4 Nf8 33. f5 Nd7 34. g5 Ne5 35. Rg3 Kh8 36. h5 Qb8 37. h6 Nd3 38. Qg4 Ne5 39. Qh4 Qd6 40. Ree3 Rg8 41. hxg7+ Rexg7 42. gxf6 1-0

[Event "DDR-Cup6 sf10 corr"]
[Site "DDR"]
[Date "1979.??.??"]
[Round "?"]
[White "Zimmermann, Manfred Klaus"]
[Black "Von Rein, Guenter"]
[Result "0-1"]
[ECO "D86"]
[PlyCount "66"]
[EventDate "1979.??.??"]
[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 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 0-0 8. Ne2 Nc6 9. 0-0 b6 10. Be3 Bb7 11. Rc1 e6 12. Bd3 Qd7 13. Qd2 f5 14. e5 Na5 15. c4 c5 16. Rfd1 cxd4 17. Bxd4 Nc6 18. Bc3 Nxe5 19. Nf4 Qc6 20. Bxe5 Bxe5 21. f3 Rad8 22. Ne2 Qc5+ 23. Kh1 Qf2 24. Rf1 Qh4 25. g3 Qf6 26. Kg2 g5 27. Qc2 g4 28. Ng1 Bd4 29. Be2 e5 30. Rfd1 Bxg1 31. Rxg1 gxf3+ 32. Bxf3 e4 33. Be2 Rd2 0-1

[Event "DDR corr"]
[Site "DDR"]
[Date "1977.??.??"]
[Round "?"]
[White "Szulmistrat, Egon"]
[Black "Zimmermann, Manfred Klaus"]
[Result "1-0"]
[ECO "C19"]
[PlyCount "93"]
[EventDate "1977.??.??"]
[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 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. a4 Nbc6 8. Nf3 Bd7 9. Bd3 c4 10. Be2 Qc7 11. 0-0 f6 12. Bf4 Ng6 13. Bg3 f5 14. Nh4 Nxh4 15. Bxh4 0-0 16. f4 Be8 17. g4 Ne7 18. h3 Bg6 19. Qc1 Rab8 20. Qa3 Nc6 21. Rfb1 fxg4 22. Bxg4 Bf5 23. Bg3 Bxg4 24. hxg4 h6 25. Kg2 b6 26. Rf1 Qd7 27. f5 Rbc8 28. Qd6 Qxd6 29. exd6 exf5 30. Rxf5 Rxf5 31. gxf5 Kf7 32. Re1 Re8 33. Be5 Nb8 34. Kf3 Nd7 35. Kf4 Rg8 36. Rg1 a6 37. Kf3 Nf8 38. Bf4 Nd7 39. Bg3 Re8 40. Bh4 Nb8 41. Be7 Nd7 42. Kf4 Rb8 43. Re1 Re8 44. Re6 Rb8 45. Re5 Nxe5 46. dxe5 Rg8 47. e6+ 1-0

[Event "DDR-Cup corr"]
[Site "DDR"]
[Date "1972.??.??"]
[Round "?"]
[White "Zimmermann, Manfred Klaus"]
[Black "Herlt, Klaus"]
[Result "0-1"]
[ECO "C83"]
[PlyCount "94"]
[EventDate "1972.??.??"]
[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. c3 Be7 10. Be3 0-0 11. Nbd2 Nxd2 12. Qxd2 Qd7 13. Bg5 Rad8 14. Rfe1 Na5 15. Bc2 Rfe8 16. Qd3 g6 17. Bf6 Bf5 18. Qd2 Bxc2 19. Qxc2 Bxf6 20. exf6 Qd6 21. Qd2 Rxe1+ 22. Rxe1 Qxf6 23. Qh6 Nc6 24. Ng5 Qg7 25. Qh3 h6 26. Nf3 Qf8 27. Qg3 Qd6 28. Qh4 Kg7 29. Qg4 d4 30. cxd4 Nxd4 31. Nxd4 Qxd4 32. Qe2 Rd6 33. Qc2 Qd2 34. Qb1 Rd4 35. h3 c5 36. b3 c4 37. bxc4 bxc4 38. Rc1 c3 39. Qc2 Qxc2 40. Rxc2 Rd1+ 41. Kh2 Rd3 42. Kg1 Kf6 43. Kf1 Ke5 44. Ke1 Kd4 45. Re2 Kc4 46. f3 Rd7 47. Re8 c2 0-1

[Event "DDR-Cup1 corr"]
[Site "DDR"]
[Date "1969.??.??"]
[Round "?"]
[White "Zimmermann, Manfred Klaus"]
[Black "Kuehnel, Heinrich"]
[Result "1-0"]
[ECO "C63"]
[PlyCount "67"]
[EventDate "1969.??.??"]
[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 f5 4. Nc3 Nf6 5. exf5 Bc5 6. 0-0 0-0 7. Nxe5 Nxe5 8. d4 Nfg4 9. dxc5 Qh4 10. Bf4 Rxf5 11. Bg3 Qh6 12. Be2 Nf6 13. Nd5 Nxd5 14. Qxd5+ Qe6 15. Rad1 Nc6 16. Bc4 Kh8 17. Qd3 Qg6 18. Rfe1 d5 19. cxd6 cxd6 20. Qe4 Bd7 21. Rxd6 Re8 22. Rxg6 Rxe4 23. Rxe4 hxg6 24. Rh4+ Rh5 25. Rxh5+ gxh5 26. c3 g5 27. h4 gxh4 28. Bxh4 Kg7 29. Bg3 Kf6 30. f3 Kg6 31. Bd6 Bf5 32. Kf2 Kf6 33. Kg3 Kg5 34. f4+ 1-0

