[Event "DDR-Cup9 sf03 corr"]
[Site "DDR"]
[Date "1985.??.??"]
[Round "?"]
[White "Roetzschke, K."]
[Black "Bauhardt, Michael"]
[Result "0-1"]
[ECO "D37"]
[PlyCount "46"]
[EventDate "1985.??.??"]
[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 d5 4. e3 Be7 5. Nf3 0-0 6. Bd3 dxc4 7. Bxc4 c5 8. a3 Nc6 9. Ne2 Qc7 10. Bd3 Rd8 11. dxc5 Bxc5 12. b4 Bxb4+ 13. axb4 Nxb4 14. Ra3 e5 15. Nxe5 Qxe5 16. Bxh7+ Kxh7 17. Qxd8 Nc2+ 18. Kf1 Nxa3 19. Bxa3 b6 20. Qd4 Qb5 21. Qd1 Ba6 22. f3 Rd8 23. Qc2+ Qd3 0-1

[Event "DDR corr"]
[Site "DDR"]
[Date "1984.??.??"]
[Round "?"]
[White "Roetzschke, K."]
[Black "Eber, Robby"]
[Result "0-1"]
[ECO "E41"]
[PlyCount "58"]
[EventDate "1984.??.??"]
[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 c5 5. Nf3 d6 6. Bd3 Bxc3+ 7. bxc3 Nc6 8. 0-0 e5 9. Qc2 Qe7 10. dxe5 dxe5 11. Nd2 0-0 12. Re1 Bd7 13. e4 Ne8 14. Nf1 Nd6 15. Ne3 f6 16. Nd5 Qf7 17. f4 f5 18. exf5 Bxf5 19. Bxf5 Qxf5 20. Qe2 Rae8 21. Qf1 Rf7 22. Be3 exf4 23. Bxf4 Ne5 24. Qe2 Ng6 25. Be3 Qe4 26. Qd1 Nh4 27. Qe2 Nxc4 28. Rad1 Nxe3 29. Rd3 Nhxg2 0-1

[Event "DDR-Cup8 sf04 corr"]
[Site "DDR"]
[Date "1983.??.??"]
[Round "?"]
[White "Cherek, Guenter"]
[Black "Roetzschke, K."]
[Result "0-1"]
[ECO "D64"]
[PlyCount "70"]
[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 d5 4. Bg5 Be7 5. Nc3 h6 6. Bh4 c6 7. e3 0-0 8. Rc1 Nbd7 9. Bd3 Re8 10. Qc2 Nf8 11. c5 N6h7 12. Bg3 f5 13. Ne5 Nf6 14. 0-0 Ne4 15. Nxe4 fxe4 16. Be2 Bf6 17. Bh5 Re7 18. Ng4 Rd7 19. f3 Bh4 20. Ne5 Rc7 21. fxe4 Bxg3 22. hxg3 Qg5 23. Qf2 Bd7 24. Qf7+ Kh7 25. Rf4 Rac8 26. Rg4 Be8 27. Rxg5 Bxf7 28. Rf5 exf5 29. Bxf7 fxe4 30. g4 g6 31. Rf1 Kg7 32. b4 Re7 33. b5 Rcc7 34. bxc6 bxc6 35. Nxc6 Rxf7 0-1

[Event "DDR-Cup8 sf04 corr"]
[Site "DDR"]
[Date "1983.??.??"]
[Round "?"]
[White "Jaeger, Karl"]
[Black "Roetzschke, K."]
[Result "1-0"]
[ECO "C14"]
[PlyCount "49"]
[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. Nc3 d5 3. Bg5 e6 4. e4 Be7 5. e5 Nfd7 6. Bxe7 Qxe7 7. f4 Qb4 8. Rb1 c5 9. Nf3 cxd4 10. Nxd4 a6 11. Qd2 Nb6 12. a3 Qe7 13. Be2 Nc4 14. Bxc4 dxc4 15. 0-0 0-0 16. Ne4 Qc7 17. Qc3 b5 18. Qg3 Bb7 19. Nf6+ Kh8 20. Nh5 Rg8 21. f5 Nd7 22. fxe6 fxe6 23. Rf7 g6 24. Nf6 Rg7 25. Rxg7 1-0

[Event "6PZ/2 DDR corr"]
[Site "DDR corr"]
[Date "1980.??.??"]
[Round "?"]
[White "Bauerfeind, K."]
[Black "Roetzschke, K."]
[Result "1/2-1/2"]
[ECO "B48"]
[PlyCount "93"]
[EventDate "1984.??.??"]
[EventType "tourn (corr)"]
[EventCountry "DDR"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Bd3 Nc6 7. Be3 Nf6 8. 0-0 Nxd4 9. Bxd4 Bc5 10. Bxf6 gxf6 11. Qg4 Kf8 12. Qh4 Bd4 13. Nd1 Ke7 14. c3 Ba7 15. Ne3 b5 16. Ng4 Qf4 17. e5 h5 18. Qxf6+ Qxf6 19. Nxf6 d6 20. Be4 Rb8 21. Bf3 Bb7 22. Bxb7 Rxb7 23. Ne4 dxe5 24. Rfd1 f5 25. Ng3 h4 26. Ne2 Rg8 27. Rd3 Kf6 28. Kf1 f4 29. Rad1 Rbg7 30. g3 e4 31. Rd6 fxg3 32. fxg3 hxg3 33. hxg3 Bb8 34. R6d4 Kf5 35. Rd8 Bxg3 36. Rxg8 Rxg8 37. Rd7 Bb8 38. Rf7+ Ke5 39. Kf2 Rg5 40. Rb7 Rf5+ 41. Ke1 Rf8 42. Nd4 Kd5 43. Rd7+ Bd6 44. Ra7 Bg3+ 45. Kd1 Rf1+ 46. Kc2 Rf2+ 47. Kb3 1/2-1/2

[Event "DDR 6PZ/12 corr"]
[Site "DDR corr"]
[Date "1980.??.??"]
[Round "?"]
[White "Blanck"]
[Black "Roetzschke, K."]
[Result "0-1"]
[ECO "B47"]
[PlyCount "40"]
[EventDate "1984.??.??"]
[EventType "tourn (corr)"]
[EventCountry "DDR"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Be2 Nc6 7. 0-0 b5 8. a3 Bb7 9. Kh1 Bc5 10. Nb3 Bb6 11. f4 Rd8 12. Bxb5 axb5 13. Nxb5 Qb8 14. Nd6+ Ke7 15. e5 f5 16. Qh5 g6 17. Qg5+ Kf8 18. a4 Ba6 19. Rd1 Nce7 20. a5 Bf2 0-1

[Event "DDR-Cup6 sf02 corr"]
[Site "DDR"]
[Date "1979.??.??"]
[Round "?"]
[White "Roetzschke, K."]
[Black "Serfling, Rainer"]
[Result "1-0"]
[ECO "D30"]
[PlyCount "121"]
[EventDate "1979.??.??"]
[EventType "tourn (corr)"]
[EventRounds "13"]
[EventCountry "DDR"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. cxd5 Qxd5 4. Nc3 Bb4 5. a3 Bxc3+ 6. bxc3 Nc6 7. Qc2 Nf6 8. f3 0-0 9. e4 Qa5 10. Bd2 Rd8 11. Bd3 b6 12. e5 Ne8 13. Bxh7+ Kf8 14. Bd3 Qd5 15. Be4 Qc4 16. Ne2 Ba6 17. Nf4 g5 18. Bd3 Nxd4 19. cxd4 Qxc2 20. Nxe6+ fxe6 21. Bxc2 Rxd4 22. Bxg5 c5 23. h4 Bd3 24. Bxd3 Rxd3 25. h5 Kg7 26. Ke2 Rd5 27. f4 c4 28. Rhd1 Nc7 29. Rac1 b5 30. Ke3 a5 31. Ke4 b4 32. axb4 axb4 33. Rxd5 exd5+ 34. Kd4 b3 35. Rb1 Ra2 36. g3 b2 37. Bf6+ Kh6 38. e6 Nb5+ 39. Kxd5 c3 40. e7 c2 41. Be5 Ra8 42. Rxb2 c1Q 43. Rxb5 Qd1+ 44. Ke6 Qg4+ 45. f5 Qg8+ 46. Kd6 Ra6+ 47. Kd7 Ra7+ 48. Bc7 Qc4 49. Rb6+ Kh7 50. e8N Qf7+ 51. Kd8 Qd5+ 52. Rd6 Ra8+ 53. Ke7 Qxf5 54. Nf6+ Kh8 55. Rd5 Qc2 56. Be5 Ra7+ 57. Rd7 Qc5+ 58. Ke6 Ra6+ 59. Kf5 Qc8 60. h6 Ra5 61. Nd5+ 1-0

