[Event "DDR corr"]
[Site "DDR"]
[Date "1989.??.??"]
[Round "?"]
[White "Lemke, Duan R"]
[Black "Weissbrot, J."]
[Result "0-1"]
[ECO "A00"]
[PlyCount "24"]
[EventDate "1989.??.??"]
[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. b4 e5 2. Bb2 Bxb4 3. f4 f6 4. fxe5 Nc6 5. exf6 Nxf6 6. Nf3 0-0 7. e3 d5 8. Bd3 Bg4 9. 0-0 Bd6 10. h3 Bh5 11. Bf5 Ne4 12. g4 Ng3 0-1

[Event "DDR corr"]
[Site "DDR"]
[Date "1989.??.??"]
[Round "?"]
[White "Weissbrot, J."]
[Black "Lemke, Duan R"]
[Result "1-0"]
[ECO "A00"]
[PlyCount "27"]
[EventDate "1989.??.??"]
[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. b4 e5 2. Bb2 Bxb4 3. f4 exf4 4. g3 fxg3 5. hxg3 d5 6. Nf3 Nf6 7. Bg2 Bd6 8. Be5 Ng4 9. Bf4 0-0 10. Nc3 Be6 11. e3 Bc5 12. Ng5 Nf6 13. Nxh7 d4 14. Nxf6+ 1-0

[Event "DDR corr"]
[Site "DDR"]
[Date "1982.??.??"]
[Round "?"]
[White "Matthey, Harald"]
[Black "Lemke, Duan R"]
[Result "1-0"]
[ECO "E92"]
[PlyCount "55"]
[EventDate "1982.??.??"]
[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. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. d4 0-0 6. Be2 e5 7. dxe5 dxe5 8. Qxd8 Rxd8 9. Bg5 Re8 10. 0-0-0 Be6 11. Nxe5 Nxe4 12. Nxe4 Bxe5 13. f4 Bg7 14. Nf6+ Bxf6 15. Bxf6 Nd7 16. Bd4 Rad8 17. Rhe1 a5 18. b3 a4 19. Bf3 c6 20. g4 f5 21. g5 Kf7 22. h4 c5 23. Bc3 Rb8 24. Rd6 Nf8 25. Bf6 axb3 26. axb3 b6 27. Bc6 Bd7 28. Bd5+ 1-0

[Event "DDR corr"]
[Site "DDR"]
[Date "1982.??.??"]
[Round "?"]
[White "Wiedemann, Norbert"]
[Black "Lemke, Duan R"]
[Result "1/2-1/2"]
[ECO "B85"]
[PlyCount "60"]
[EventDate "1982.??.??"]
[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 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. 0-0 Qc7 8. Be3 Nc6 9. f4 Be7 10. Qe1 0-0 11. Qg3 Nxd4 12. Bxd4 Bd7 13. h4 Bc6 14. Rad1 g6 15. f5 e5 16. Be3 Kg7 17. h5 b5 18. Qg5 Be8 19. Qh6+ Kg8 20. a3 a5 21. g4 b4 22. Nb1 Bb5 23. fxg6 fxg6 24. Rxf6 Rxf6 25. Bxb5 Qxc2 26. Rf1 Rxf1+ 27. Bxf1 Qxe4 28. hxg6 hxg6 29. Bc4+ Qxc4 30. Qxg6+ Kh8 1/2-1/2

[Event "DDR-Cup7 sf05 corr"]
[Site "DDR"]
[Date "1981.??.??"]
[Round "?"]
[White "Graeber, Ivo"]
[Black "Lemke, Duan R"]
[Result "0-1"]
[ECO "A46"]
[PlyCount "78"]
[EventDate "1981.??.??"]
[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. g3 Nf6 2. Nf3 b5 3. Bg2 Bb7 4. 0-0 e6 5. d4 Be7 6. Nbd2 d6 7. Re1 c5 8. e4 Qb6 9. e5 Nd5 10. c4 Nc7 11. dxc5 dxc5 12. h4 0-0 13. a3 Rd8 14. Qc2 Nc6 15. b3 a5 16. Bb2 h6 17. Rad1 Nd4 18. Nxd4 cxd4 19. Nf3 Bc5 20. Rd2 Rab8 21. Red1 d3 22. Rxd3 Rxd3 23. Qxd3 bxc4 24. Qxc4 Bxf2+ 25. Kh2 Bd5 26. Qe2 Qxb3 27. Bc1 Bc4 28. Qd2 Nb5 29. Rh1 Bc5 30. Qxa5 Be2 31. Nd2 Qa2 32. Re1 Bd3 33. a4 Bf2 34. Rh1 Nd4 35. Qc7 Rf8 36. Kh3 Ne2 37. Nf1 Ng1+ 38. Rxg1 Bxg1 39. Ne3 Qe2 0-1

[Event "DDR-Cup7 sf corr"]
[Site "DDR"]
[Date "1981.??.??"]
[Round "?"]
[White "Lemke, Duan R"]
[Black "Rauch, Holger"]
[Result "1-0"]
[ECO "B33"]
[PlyCount "99"]
[EventDate "1981.??.??"]
[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 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 Be6 9. Nc4 Rc8 10. Bxf6 gxf6 11. Nd5 Bxd5 12. Qxd5 Nb4 13. Qd2 d5 14. exd5 Nxc2+ 15. Qxc2 Bb4+ 16. Kd1 b5 17. a3 Qxd5+ 18. Kc1 Be7 19. Nd6+ Kd7 20. Nxc8 Rxc8 21. Bxb5+ Qxb5 22. Rd1+ Bd6 23. Rxd6+ Kxd6 24. Qxc8 Qf1+ 25. Kc2 Qxa1 26. Qxa6+ Ke7 27. a4 Qe1 28. Qa7+ Kd6 29. Qe3 Qg1 30. Qb6+ Ke7 31. a5 Qxg2 32. a6 Qe4+ 33. Kc3 Qe1+ 34. Kb3 Qd1+ 35. Kb4 Qd2+ 36. Kb5 Qd3+ 37. Ka4 Qc2+ 38. b3 Kd7 39. a7 Qa2+ 40. Kb4 Qd2+ 41. Ka3 Qc1+ 42. Ka4 Qa1+ 43. Kb4 Qe1+ 44. Kc4 Qe2+ 45. Kc3 Qe1+ 46. Kd3 Qb1+ 47. Ke3 Qe1+ 48. Kf3 f5 49. Qb7+ Kd6 50. Kg2 1-0

[Event "DDR-Cup7 sf corr"]
[Site "DDR"]
[Date "1981.??.??"]
[Round "?"]
[White "Spitzner, Frank"]
[Black "Lemke, Duan R"]
[Result "0-1"]
[ECO "A15"]
[PlyCount "108"]
[EventDate "1981.??.??"]
[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. Nf3 Nf6 2. b3 g6 3. Bb2 Bg7 4. c4 0-0 5. g3 d6 6. Bg2 e5 7. 0-0 Nc6 8. d3 Bd7 9. Nc3 Qc8 10. e3 Bh3 11. Ng5 Bxg2 12. Kxg2 h6 13. Nge4 Nxe4 14. Nxe4 f5 15. Nd2 f4 16. exf4 exf4 17. Bxg7 Kxg7 18. Nf3 g5 19. h3 Qf5 20. g4 Qg6 21. d4 Rae8 22. Qd2 Rf7 23. Rfe1 Rh8 24. d5 Nd8 25. Qd4+ Rf6 26. Re7+ Nf7 27. Rxc7 h5 28. Rh1 Qh6 29. h4 hxg4 30. Nxg5 Kg8 31. Rxf7 Rxf7 32. Nxf7 Kxf7 33. Qxa7 Qf6 34. Qxb7+ Kg6 35. Re1 f3+ 36. Kg1 Qf4 37. Qe7 g3 38. Qe4+ Qxe4 39. Rxe4 Kf5 40. Rd4 g2 41. Rd3 Ke4 42. Re3+ Kf4 43. Rd3 Re8 44. Rd4+ Kf5 45. Rd1 Re4 46. Kh2 Rxh4+ 47. Kg3 Rh1 48. Kxf3 Rxd1 49. Kxg2 Rd2 50. Kf3 Rxa2 51. Ke3 Rb2 52. b4 Rxb4 53. Kd4 Ra4 54. Kc3 Ra5 0-1

