[Event "EU-ch M corr"]
[Site "ICCF corr"]
[Date "1990.??.??"]
[Round "?"]
[White "Daw, Geoffrey"]
[Black "Petzold, Joachim"]
[Result "1/2-1/2"]
[ECO "C69"]
[PlyCount "50"]
[EventDate "1990.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[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. Bxc6 dxc6 5. 0-0 f6 6. d4 exd4 7. Nxd4 c5 8. Nb3 Qxd1 9. Rxd1 Bd6 10. Na5 b5 11. Be3 Ne7 12. Nb3 c4 13. Nc5 Nc6 14. a4 Rb8 15. Nc3 Nb4 16. Rd2 Bd7 17. axb5 axb5 18. Ra7 Bc8 19. Ra5 Bxc5 20. Rxb5 Rxb5 21. Nxb5 Bb7 22. Nxc7+ Kf7 23. Bd4 Bxd4 24. Rxd4 Nxc2 25. Rxc4 Rd8 1/2-1/2

[Event "EU-ch M corr"]
[Site "ICCF corr"]
[Date "1990.??.??"]
[Round "?"]
[White "Petzold, Joachim"]
[Black "Laber, Seweryn"]
[Result "1/2-1/2"]
[ECO "B50"]
[PlyCount "34"]
[EventDate "1990.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 c5 2. b3 Nc6 3. Bb2 e6 4. Nf3 a6 5. d4 cxd4 6. Nxd4 d6 7. Be2 Nf6 8. Bf3 Ne5 9. 0-0 Be7 10. c4 0-0 11. Nd2 d5 12. Qe2 Nxf3+ 13. N4xf3 dxe4 14. Nxe4 b5 15. Rfd1 Qc7 16. Be5 Qb6 17. Ned2 Bd6 1/2-1/2

[Event "EU-ch M830 corr"]
[Site "ICCF corr"]
[Date "1990.??.??"]
[Round "?"]
[White "Petzold, Joachim"]
[Black "Wendt, Rene"]
[Result "0-1"]
[ECO "B03"]
[PlyCount "80"]
[EventDate "1990.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. f4 Bf5 5. Nf3 e6 6. Bd3 Bxd3 7. Qxd3 c5 8. c4 Nb4 9. Qb3 d5 10. a3 dxc4 11. Qxc4 Nd5 12. dxc5 Nd7 13. b4 a5 14. Bb2 axb4 15. axb4 Rxa1 16. Bxa1 b6 17. c6 Bxb4+ 18. Bc3 Nc5 19. Bxb4 Nxb4 20. 0-0 Nd5 21. Nc3 Nxc3 22. Qxc3 Qd5 23. Nd4 0-0 24. Rb1 Qe4 25. Rd1 Qxf4 26. Nb3 Qg4 27. Rd4 Qf5 28. Nxc5 bxc5 29. Qxc5 Qb1+ 30. Kf2 Qf5+ 31. Ke3 Rb8 32. Rc4 Rb2 33. Rc1 Qf2+ 34. Ke4 Qxg2+ 35. Kd4 Qf2+ 36. Kc4 Qe2+ 37. Kd4 Rd2+ 38. Kc3 Rd3+ 39. Kc4 Ra3+ 40. Kd4 Qe3+ 0-1

[Event "DDR-CupT8 corr"]
[Site "DDR"]
[Date "1989.??.??"]
[Round "?"]
[White "Hoffmann, Karl Heinz"]
[Black "Petzold, Joachim"]
[Result "0-1"]
[ECO "C07"]
[PlyCount "58"]
[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. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 Nc6 5. Bb5 dxe4 6. Nxe4 Bd7 7. Bg5 Qa5+ 8. Nc3 cxd4 9. Nxd4 Be7 10. Qd2 Nf6 11. 0-0-0 Rd8 12. Nb3 Qc7 13. Bf4 e5 14. Bg3 Bg4 15. Qe3 Rxd1+ 16. Nxd1 0-0 17. f3 Bf5 18. Nc3 Nb4 19. Na1 Qa5 20. a3 Nfd5 21. Nxd5 Nxd5 22. Qxe5 Be6 23. Bd3 Rc8 24. Bf2 Bf6 25. Nb3 Qa4 26. Nc5 Rxc5 27. Qb8+ Rc8 28. Qxb7 Qf4+ 29. Kd1 Bg5 0-1

[Event "EU-ch M corr"]
[Site "ICCF corr"]
[Date "1989.??.??"]
[Round "?"]
[White "Petzold, Joachim"]
[Black "Froschauer, Hans"]
[Result "1-0"]
[ECO "C18"]
[PlyCount "57"]
[EventDate "1989.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[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. Qxg7 Rg8 9. Qxh7 cxd4 10. Ne2 Nbc6 11. f4 Bd7 12. Qd3 dxc3 13. Qxc3 Nf5 14. h3 Qb6 15. g4 Ncd4 16. Nxd4 Nxd4 17. Bd3 Rc8 18. Qb4 Nxc2+ 19. Bxc2 Rxc2 20. Qxb6 axb6 21. Be3 Bb5 22. Rc1 Rxc1+ 23. Bxc1 Bd3 24. Be3 b5 25. Kd2 Be4 26. Rc1 Kd7 27. Bb6 Rg7 28. Rc7+ Ke8 29. f5 1-0

[Event "corr"]
[Site "corr"]
[Date "1988.??.??"]
[Round "?"]
[White "Petzold, Joachim"]
[Black "Leisebein, Peter"]
[Result "1/2-1/2"]
[ECO "A51"]
[PlyCount "26"]
[EventDate "1988.03.06"]
[EventType "match (corr)"]
[EventRounds "10"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ne4 4. Qc2 Bb4+ 5. Nc3 Bxc3+ 6. bxc3 d5 7. exd6 Nxd6 8. e4 0-0 9. Bd3 Nc6 10. Ne2 f5 11. 0-0 fxe4 12. Bxe4 Nxe4 13. Qxe4 Bf5 1/2-1/2

[Event "DDR-ch corr"]
[Site "DDR"]
[Date "1987.??.??"]
[Round "?"]
[White "Petzold, Joachim"]
[Black "Fauth, Heinz"]
[Result "1-0"]
[ECO "B04"]
[PlyCount "71"]
[EventDate "1987.??.??"]
[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 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 g6 5. Bc4 Nb6 6. Bb3 Bg7 7. Ng5 d5 8. f4 a5 9. c3 f6 10. Nf3 Bf5 11. a4 fxe5 12. fxe5 0-0 13. 0-0 Na6 14. Na3 Qd7 15. Bg5 c5 16. c4 cxd4 17. Qxd4 dxc4 18. Nxc4 Qxd4+ 19. Nxd4 Nxc4 20. Bxc4+ Kh8 21. Nxf5 Rxf5 22. Rxf5 gxf5 23. Re1 Nc5 24. Bxe7 Ne4 25. g4 Re8 26. Bh4 Rxe5 27. gxf5 Nd2 28. Rxe5 Nf3+ 29. Kf2 Nxe5 30. b3 Ng4+ 31. Kf3 h5 32. h3 Ne5+ 33. Kf4 Kh7 34. Be1 b6 35. Bf2 Nd7 36. Kg5 1-0

[Event "DDR corr"]
[Site "DDR"]
[Date "1986.??.??"]
[Round "?"]
[White "Petzold, Joachim"]
[Black "Drobka, Manfred"]
[Result "1-0"]
[ECO "C00"]
[PlyCount "39"]
[EventDate "1986.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "DDR"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. Nc3 d4 4. Ne2 c5 5. d3 Nc6 6. g3 Nf6 7. Bg2 Be7 8. 0-0 e5 9. Nh4 g6 10. f4 exf4 11. Nxf4 g5 12. Nd5 gxh4 13. Nxe7 Nxe7 14. Rxf6 hxg3 15. Qh5 gxh2+ 16. Kh1 Ng6 17. Rxg6 fxg6 18. Qe5+ Kd7 19. Bg5 Qe8 20. Qxc5 1-0

[Event "DDR-ch13 corr"]
[Site "DDR"]
[Date "1986.??.??"]
[Round "?"]
[White "Pfretzschner, Roland"]
[Black "Petzold, Joachim"]
[Result "1/2-1/2"]
[ECO "C29"]
[PlyCount "72"]
[EventDate "1986.??.??"]
[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. Nc3 Nf6 3. f4 d5 4. fxe5 Nxe4 5. d3 Nxc3 6. bxc3 Be7 7. Nf3 0-0 8. Be2 f6 9. d4 fxe5 10. dxe5 Bh4+ 11. g3 Be7 12. h3 c5 13. Bf4 Bf5 14. Qd2 Nc6 15. Rd1 Be4 16. 0-0 Qd7 17. Kh2 Qe6 18. Rde1 h6 19. h4 Rf7 20. Bd1 Raf8 21. h5 Rf5 22. c4 Rxh5+ 23. Nh4 Rxh4+ 24. gxh4 Bxh4 25. Re3 g5 26. Rh3 Nxe5 27. cxd5 Ng4+ 28. Kg1 Bxd5 29. Be3 Rxf1+ 30. Kxf1 Qf5+ 31. Kg1 Nf2 32. Rxh4 Nxd1 33. Rxh6 Qg4+ 34. Kf1 Nxe3+ 35. Qxe3 Qd1+ 36. Qe1 Qf3+ 1/2-1/2

[Event "13 FS.Vorrunde Gr.4 DDR corr"]
[Site "DDR corr"]
[Date "1984.??.??"]
[Round "?"]
[White "Schwarz"]
[Black "Petzold, Joachim"]
[Result "1-0"]
[ECO "C59"]
[PlyCount "83"]
[EventDate "1984.??.??"]
[EventType "tourn"]
[EventCountry "DDR"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ c6 7. dxc6 bxc6 8. Be2 h6 9. Nh3 Bd6 10. d3 0-0 11. 0-0 Bxh3 12. gxh3 Qd7 13. Nc3 Nd5 14. Ne4 Bc7 15. Kh1 Qxh3 16. Bg4 Qh4 17. Ng3 Ne7 18. Rg1 f5 19. Bh5 Rf6 20. Bd2 Nb7 21. Qe2 Raf8 22. Bc3 Re6 23. Rg2 Nd5 24. Bd2 Re7 25. Qf3 Nf4 26. Bxf4 exf4 27. Ne2 g5 28. Nd4 Kh7 29. Nxc6 Rg7 30. Nd4 g4 31. Qxb7 f3 32. Nxf3 Qxh5 33. Qc6 Rff7 34. Rag1 Rg6 35. Qc4 Rfg7 36. Nd4 g3 37. Ne6 Rxe6 38. Qxe6 Qf3 39. d4 Rg5 40. Qe3 Qc6 41. fxg3 Rg4 42. Rf1 1-0

[Event "DDR-ch10 corr7981"]
[Site "DDR"]
[Date "1980.??.??"]
[Round "?"]
[White "Petzold, Joachim"]
[Black "Fiensch, Guenter"]
[Result "1-0"]
[ECO "B42"]
[PlyCount "103"]
[EventDate "1979.??.??"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[EventCountry "DDR"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Bc5 6. Nb3 Ba7 7. Qe2 Nc6 8. Be3 Bxe3 9. Qxe3 Nge7 10. Nc3 Qc7 11. 0-0-0 0-0 12. f4 f5 13. e5 b6 14. g4 Nb4 15. gxf5 Nxd3+ 16. Rxd3 Nxf5 17. Qd2 Rf7 18. Rd1 Qc4 19. Kb1 b5 20. Nd4 Nxd4 21. Rxd4 Qc7 22. Ne4 Ra7 23. Nd6 Rf8 24. Rd3 Qd8 25. Qf2 Rc7 26. Rg1 Bb7 27. Nxb7 Rxb7 28. Qg2 d5 29. exd6 Rd7 30. Qc6 Rxf4 31. Qxa6 b4 32. b3 Qf6 33. Qc8+ Rd8 34. d7 e5 35. Rdg3 Rf1+ 36. Rxf1 Qxf1+ 37. Kb2 Qf8 38. Qc4+ Qf7 39. Rd3 h6 40. Qxb4 Rxd7 41. Rxd7 Qxd7 42. Qb8+ Kf7 43. Qxe5 g5 44. a4 Kg6 45. a5 h5 46. a6 g4 47. Qe3 Qc6 48. a7 h4 49. Qf4 g3 50. hxg3 hxg3 51. Qxg3+ Kh6 52. Qh4+ 1-0

[Event "DDR-ch10 corr7981"]
[Site "DDR"]
[Date "1979.??.??"]
[Round "?"]
[White "Anschuetz, Bernd"]
[Black "Petzold, Joachim"]
[Result "1-0"]
[ECO "C95"]
[PlyCount "103"]
[EventDate "1979.??.??"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[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 Be7 6. Re1 b5 7. Bb3 d6 8. c3 0-0 9. h3 Nb8 10. d4 Nbd7 11. Nbd2 Bb7 12. Bc2 Re8 13. b4 Bf8 14. a4 Nb6 15. a5 Nbd7 16. Bb2 Rb8 17. Rb1 Ba8 18. Ba1 g6 19. Bd3 c5 20. dxe5 dxe5 21. Qe2 Nh5 22. g3 Bc6 23. Kh2 Ng7 24. Bc2 Qc7 25. Nf1 Rbd8 26. Red1 Nf6 27. Rxd8 Qxd8 28. c4 Nd7 29. cxb5 Bxb5 30. Bd3 Bxd3 31. Qxd3 Ne6 32. b5 axb5 33. Qxb5 Nd4 34. Bxd4 cxd4 35. N1d2 Qc7 36. Qd5 Nc5 37. Rb5 Qd6 38. Qc4 Rb8 39. Ng5 Ne6 40. Rxb8 Qxb8 41. Nxe6 fxe6 42. Qxe6+ Kh8 43. Qb6 Bd6 44. Nc4 Qf8 45. Kg2 Bc5 46. Qe6 d3 47. Qxe5+ Kg8 48. Qd5+ Kh8 49. f4 Ba7 50. Ne5 Qc8 51. Kf3 Bg1 52. Qd8+ 1-0

[Event "DDR-Cup6 sf03 corr"]
[Site "DDR"]
[Date "1979.??.??"]
[Round "?"]
[White "Brechlin, Olaf"]
[Black "Petzold, Joachim"]
[Result "0-1"]
[ECO "C29"]
[PlyCount "44"]
[EventDate "1979.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[EventCountry "DDR"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. Nc3 e5 2. e4 Nf6 3. f4 d5 4. fxe5 Nxe4 5. Nf3 Be7 6. d4 0-0 7. Bd3 f5 8. exf6 Bxf6 9. 0-0 Nc6 10. Be3 Bf5 11. Qe2 Kh8 12. Rad1 Qd7 13. Bxe4 dxe4 14. Ne5 Bxe5 15. dxe5 Qe6 16. Rf4 Nxe5 17. Bc5 Rf7 18. Rd5 b6 19. Ba3 Bg6 20. Qd2 Rxf4 21. Qxf4 Re8 22. Qf1 Ng4 0-1

[Event "DDR-ch10 corr7981"]
[Site "DDR"]
[Date "1979.??.??"]
[Round "?"]
[White "Drescher, Wolfgang"]
[Black "Petzold, Joachim"]
[Result "1-0"]
[ECO "E61"]
[PlyCount "99"]
[EventDate "1979.??.??"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[EventCountry "DDR"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 g6 3. Bf4 Bg7 4. c4 d6 5. Nc3 0-0 6. e3 h6 7. h3 c6 8. Be2 Nbd7 9. 0-0 Re8 10. Bh2 Qb6 11. Rb1 a5 12. a3 e5 13. c5 dxc5 14. dxe5 Nh7 15. Bc4 Nhf8 16. Qd6 Qd8 17. Rfd1 Qe7 18. Ne4 Nb6 19. Bd3 Nfd7 20. Rbc1 a4 21. Bb1 c4 22. Ba2 Nxe5 23. Nxe5 Bxe5 24. Bxe5 Qxd6 25. Bxd6 Rxe4 26. Bf4 Kg7 27. f3 Re8 28. e4 Be6 29. Be3 Ra6 30. Rc3 Re7 31. Kf2 Rd7 32. Rxd7 Bxd7 33. Bd4+ Kf8 34. Bxc4 Nxc4 35. Rxc4 b6 36. Rc1 h5 37. Bf6 Ke8 38. g4 hxg4 39. fxg4 c5 40. Kg3 b5 41. e5 b4 42. Kf4 Rc6 43. h4 c4 44. h5 gxh5 45. gxh5 Kf8 46. h6 Kg8 47. h7+ Kxh7 48. Kg5 Kg8 49. Rh1 Rxf6 50. exf6 1-0

[Event "DDR-ch10 corr7981"]
[Site "DDR"]
[Date "1979.??.??"]
[Round "?"]
[White "Gruener, Gottfried"]
[Black "Petzold, Joachim"]
[Result "0-1"]
[ECO "C95"]
[PlyCount "84"]
[EventDate "1979.??.??"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[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 Be7 6. Re1 b5 7. Bb3 d6 8. c3 0-0 9. h3 Nb8 10. d4 Nbd7 11. Nbd2 Bb7 12. Bc2 Re8 13. b4 Bf8 14. a4 Nb6 15. a5 Nbd7 16. Bb2 Rb8 17. Re3 g6 18. g4 Bg7 19. Qf1 c6 20. Rd1 Qc7 21. c4 exd4 22. Bxd4 c5 23. Bc3 Nxe4 24. Bxe4 Bxc3 25. Bxb7 Rxe3 26. fxe3 Qxb7 27. Ng5 f6 28. Nge4 Be5 29. Qd3 cxb4 30. Nxd6 Nc5 31. Nxb7 Nxd3 32. cxb5 Nb2 33. Rc1 Rxb7 34. bxa6 Ra7 35. Rc6 Nd1 36. Nb3 Nxe3 37. Nc5 Nd5 38. Kf1 Rc7 39. Rxc7 Nxc7 40. a7 Na8 41. Ke2 Bd4 42. Na6 b3 0-1

[Event "DDR-ch10 corr7981"]
[Site "DDR"]
[Date "1979.??.??"]
[Round "?"]
[White "Hahn, Klaus"]
[Black "Petzold, Joachim"]
[Result "1-0"]
[ECO "C26"]
[PlyCount "77"]
[EventDate "1979.??.??"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[EventCountry "DDR"]
[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. g3 Bc5 4. Bg2 Nc6 5. Nge2 0-0 6. 0-0 a6 7. h3 Nd4 8. Kh2 b5 9. d3 Bb7 10. f4 Nxe2 11. Qxe2 d6 12. Bd2 Qd7 13. fxe5 dxe5 14. Rae1 b4 15. Nd1 a5 16. Ne3 Ne8 17. Bf3 Bc8 18. Bg4 Qd8 19. Bxc8 Bxe3 20. Bxe3 Rxc8 21. Bc5 Nd6 22. Ra1 Rb8 23. a3 b3 24. Qd1 Rb5 25. Be3 bxc2 26. Qxc2 Qb8 27. Rab1 Qb7 28. Bc5 Rb8 29. b4 Qc6 30. Qf2 Qd7 31. a4 R5b7 32. b5 c6 33. Bxd6 Qxd6 34. bxc6 Rxb1 35. Qxf7+ Kh8 36. Rxb1 Rf8 37. Qd5 Qf6 38. Qc5 Qf7 39. Rb2 1-0

[Event "DDR-ch10 corr7981"]
[Site "DDR"]
[Date "1979.??.??"]
[Round "?"]
[White "Herschel, Knut"]
[Black "Petzold, Joachim"]
[Result "1-0"]
[ECO "C95"]
[PlyCount "119"]
[EventDate "1979.??.??"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[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 Be7 6. Re1 b5 7. Bb3 d6 8. c3 0-0 9. h3 Nb8 10. d4 Nbd7 11. Nbd2 Bb7 12. Bc2 Re8 13. Nf1 Bf8 14. Ng3 g6 15. a4 c5 16. d5 Nb6 17. Qe2 Nxa4 18. Bxa4 bxa4 19. Rxa4 Bc8 20. Bg5 Be7 21. Bd2 Qb6 22. Rb1 Bd7 23. Ra3 a5 24. c4 Ra7 25. Nh2 Bf8 26. Bg5 Kg7 27. Ng4 Nxg4 28. hxg4 Kg8 29. Bd2 Rea8 30. f3 Be7 31. Qd3 Qd8 32. Rba1 Bg5 33. Bc3 Qc7 34. Ne2 Bh6 35. Be1 Bg5 36. Qc2 a4 37. Kf1 Qb8 38. Nc3 Kg7 39. Kf2 Rb7 40. Nd1 Qf8 41. Ne3 Kf6 42. Kg1 Rab8 43. Nd1 h5 44. gxh5 gxh5 45. g3 Qh6 46. Kh1 Ke7 47. Rb1 f5 48. exf5 Rf8 49. Nc3 Bxf5 50. Ne4 h4 51. g4 Bg6 52. b4 axb3 53. Raxb3 Rxb3 54. Rxb3 Ra8 55. Qb1 Bxe4 56. Qxe4 Ra7 57. Rb8 Qf6 58. Ba5 Kf7 59. Qh7+ Qg7 60. Qh5+ 1-0

[Event "DDR-ch10 corr7981"]
[Site "DDR"]
[Date "1979.??.??"]
[Round "?"]
[White "Kampfhenkel, Ulrich"]
[Black "Petzold, Joachim"]
[Result "1-0"]
[ECO "C44"]
[PlyCount "55"]
[EventDate "1979.??.??"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[EventCountry "DDR"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 e5 2. d4 exd4 3. c3 d5 4. exd5 Qxd5 5. cxd4 Nc6 6. Nf3 Bg4 7. Be2 Nf6 8. Nc3 Qa5 9. 0-0 Bd6 10. Nb5 Be7 11. Bd2 Qb6 12. a4 a5 13. Ne5 Bxe2 14. Qxe2 Nxd4 15. Nxd4 Qxd4 16. Rfe1 Qd8 17. Qb5+ Kf8 18. Bg5 Bd6 19. Rad1 b6 20. Rd4 Rg8 21. Qc6 Rc8 22. Qc1 Qe7 23. Bxf6 gxf6 24. Qh6+ Ke8 25. Nd3 Be5 26. Qxh7 Rg6 27. Qh8+ Qf8 28. Qh3 1-0

[Event "DDR-ch10 corr7981"]
[Site "DDR"]
[Date "1979.??.??"]
[Round "?"]
[White "Petzold, Joachim"]
[Black "Heimbrodt, Wolfram"]
[Result "0-1"]
[ECO "B08"]
[PlyCount "76"]
[EventDate "1979.??.??"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[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. Nf3 Bg7 5. Be2 0-0 6. 0-0 Na6 7. Bg5 h6 8. Bf4 c5 9. e5 Nh5 10. Be3 cxd4 11. Bxd4 dxe5 12. Nxe5 Nf4 13. Bxa6 bxa6 14. Nf3 Bb7 15. Bxg7 Kxg7 16. Qe1 Qc7 17. Qe3 g5 18. Rfd1 Rab8 19. Qe5+ Qxe5 20. Nxe5 Bxg2 21. Na4 Rfd8 22. b3 Bh3 23. f3 f6 24. Nc4 Rbc8 25. Ne3 h5 26. c4 g4 27. Kf2 gxf3 28. Kxf3 e5 29. Nc3 f5 30. Ne2 Bg4+ 31. Nxg4 hxg4+ 32. Ke3 Nxe2 33. Kxe2 Kf6 34. Rxd8 Rxd8 35. Rd1 Rxd1 36. Kxd1 e4 37. b4 Ke5 38. a4 a5 0-1

[Event "DDR-ch10 corr7981"]
[Site "DDR"]
[Date "1979.??.??"]
[Round "?"]
[White "Petzold, Joachim"]
[Black "Neubert, Gerhard"]
[Result "1/2-1/2"]
[ECO "C43"]
[PlyCount "66"]
[EventDate "1979.??.??"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[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 Nf6 3. d4 exd4 4. e5 Ne4 5. Qxd4 d5 6. exd6 Nxd6 7. Bd3 Nc6 8. Qe3+ Be7 9. 0-0 Be6 10. Qf4 h6 11. Bd2 Bf6 12. Bc3 Bxc3 13. Nxc3 Qd7 14. b4 0-0 15. b5 Ne7 16. Ne5 Qc8 17. a4 Rd8 18. Rad1 c6 19. Ne2 cxb5 20. axb5 Nd5 21. Qd2 Qc5 22. Nd4 Re8 23. Nxe6 Rxe6 24. Nd7 Qc7 25. Bf5 Nxf5 26. Qxd5 Ne7 27. Qc5 Rc8 28. Qxa7 Rd8 29. b6 Qc8 30. Qa4 Rc6 31. Ne5 Rxb6 32. Qc4 Re6 33. Rxd8+ Qxd8 1/2-1/2

[Event "DDR-ch10 corr7981"]
[Site "DDR"]
[Date "1979.??.??"]
[Round "?"]
[White "Petzold, Joachim"]
[Black "Pfretzschner, Roland"]
[Result "0-1"]
[ECO "B33"]
[PlyCount "90"]
[EventDate "1979.??.??"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[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. a4 a6 8. Na3 Be6 9. Bc4 h6 10. Bd5 Rc8 11. Nc4 Bxd5 12. exd5 Nb8 13. b3 Nbd7 14. Bd2 Be7 15. 0-0 0-0 16. Qf3 Nh7 17. Ne4 Qc7 18. Qg3 f5 19. Nc3 Bg5 20. f4 exf4 21. Bxf4 Bxf4 22. Rxf4 Qc5+ 23. Qf2 g5 24. Rd4 Ne5 25. Rb1 Nf6 26. h3 Rce8 27. Rbd1 f4 28. Nxe5 Qxc3 29. Nc4 Ne4 30. Qf3 Qxc2 31. Na3 Qc5 32. b4 Qa7 33. Kh2 Ng3 34. Nc4 Nf5 35. Re4 Nh4 36. Qe2 f3 37. Qc2 fxg2 38. Ne3 Qxe3 39. Rxe3 Rxe3 40. Rg1 Rfe8 41. Qc7 Re2 42. Qxd6 R8e3 43. Rc1 Nf3+ 44. Kg3 g1Q+ 45. Rxg1 Ne5# 0-1

[Event "DDR-ch10 corr7981"]
[Site "DDR"]
[Date "1979.??.??"]
[Round "?"]
[White "Petzold, Joachim"]
[Black "Schlachetka, Werner"]
[Result "0-1"]
[ECO "B33"]
[PlyCount "62"]
[EventDate "1979.??.??"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[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. a4 a6 8. Na3 Be6 9. Bc4 Rc8 10. Bg5 Nb4 11. Nd5 Nbxd5 12. exd5 Bd7 13. Bb3 Be7 14. Bxf6 Bxf6 15. Nc4 Bf5 16. a5 h5 17. Nb6 Rc7 18. c4 e4 19. Ra2 Be5 20. Ba4+ Kf8 21. Bc2 Qg5 22. Kf1 h4 23. Qe1 Rh6 24. Bxe4 Bxe4 25. Qxe4 Re7 26. Qc2 Rg6 27. g3 Qg4 28. Qd3 Qh3+ 29. Ke1 hxg3 30. fxg3 Qg2 31. Rf1 Rg4 0-1

[Event "DDR-ch10 corr7981"]
[Site "DDR"]
[Date "1979.??.??"]
[Round "?"]
[White "Weinitschke, Guenter"]
[Black "Petzold, Joachim"]
[Result "1-0"]
[ECO "C85"]
[PlyCount "85"]
[EventDate "1979.??.??"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[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 Be7 6. Bxc6 dxc6 7. Nc3 Bg4 8. h3 Bh5 9. g4 Nxg4 10. hxg4 Bxg4 11. Kg2 Qd6 12. Ne2 0-0-0 13. Nh2 Bh5 14. d3 f5 15. f3 fxe4 16. fxe4 Qg6+ 17. Kh1 Bc5 18. Bd2 Rhf8 19. Qe1 Kb8 20. Ng1 Rxf1 21. Qxf1 Rf8 22. Qh3 Rf2 23. Ngf3 Bxf3+ 24. Nxf3 Qf6 25. Rf1 Rxf1+ 26. Qxf1 Qf7 27. a3 Qh5+ 28. Nh2 Bd6 29. Qf3 Qh4 30. Kg2 c5 31. Qg4 Qe7 32. Nf3 b5 33. Ng5 h6 34. Nf3 g5 35. Qf5 Kb7 36. Qg6 Qf8 37. Qe6 b4 38. Nxe5 h5 39. Qd5+ Ka7 40. axb4 Qf6 41. Nc6+ Kb6 42. bxc5+ Bxc5 43. Ba5+ 1-0

[Event "DDR-ch10 sf01 corr"]
[Site "DDR"]
[Date "1978.??.??"]
[Round "?"]
[White "Blachmann, Horst"]
[Black "Petzold, Joachim"]
[Result "0-1"]
[ECO "D93"]
[PlyCount "152"]
[EventDate "1978.??.??"]
[EventType "tourn (corr)"]
[EventRounds "8"]
[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. Bf4 Bg7 5. e3 c5 6. dxc5 Qa5 7. Rc1 dxc4 8. Bxc4 0-0 9. Nf3 Nc6 10. 0-0 Qxc5 11. Bb3 Qa5 12. Ng5 Nh5 13. Qf3 Nxf4 14. Qxf4 Qf5 15. Qh4 h6 16. Nf3 Be6 17. e4 Qg4 18. Qxg4 Bxg4 19. Nh4 Kh7 20. h3 Bd7 21. Nf3 e6 22. Rfd1 Rfd8 23. Rd2 Be8 24. Rcd1 Rxd2 25. Rxd2 Rd8 26. Rxd8 Nxd8 27. Kf1 Bc6 28. Nd2 b5 29. f3 b4 30. Nd1 Nb7 31. Bc4 Nd6 32. Ke2 Nxc4 33. Nxc4 Bb5 34. Kd3 f5 35. b3 f4 36. Kc2 g5 37. Nf2 Kg6 38. Nd3 Bf8 39. e5 Kf7 40. Nd6+ Bxd6 41. exd6 a5 42. h4 gxh4 43. Nxf4 e5 44. Nd5 Bd7 45. Kd3 h3 46. gxh3 Bxh3 47. Kc4 Be6 48. Kc5 h5 49. Kb6 h4 50. Ne3 h3 51. Nf1 Ke8 52. Kxa5 Kd7 53. Kxb4 Kxd6 54. Kc3 Bd5 55. Nh2 e4 56. fxe4 Bxe4 57. Kd4 Bd5 58. Nf1 Bg2 59. Nh2 Bd5 60. Ng4 Bf3 61. Nh2 Bd5 62. Kc3 Ke5 63. Kd3 Kf4 64. Ke2 Kg3 65. Nf1+ Kg2 66. Ne3+ Kg1 67. Nf1 Bg2 68. Ng3 h2 69. Ke3 Bd5 70. Kf4 Kg2 71. Kg4 Bf7 72. Kf4 Be6 73. a4 Bxb3 74. a5 Bc4 75. Kg4 Ba6 76. Kf4 Bc8 0-1

[Event "DDR-ch10 sf01 corr"]
[Site "DDR"]
[Date "1978.??.??"]
[Round "?"]
[White "Petzold, Joachim"]
[Black "Franke, Claus Peter"]
[Result "1/2-1/2"]
[ECO "B08"]
[PlyCount "54"]
[EventDate "1978.??.??"]
[EventType "tourn (corr)"]
[EventRounds "8"]
[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. Nf3 Bg7 5. Be2 0-0 6. 0-0 Bg4 7. Be3 Nc6 8. Qd2 e5 9. d5 Ne7 10. Rad1 Bd7 11. Ne1 Ne8 12. f4 exf4 13. Bxf4 f5 14. Nf3 fxe4 15. Nxe4 Nf6 16. Neg5 Qc8 17. Bc4 h6 18. Ne6 Bxe6 19. dxe6 d5 20. Bd3 Qxe6 21. Bxh6 Nf5 22. Bxf5 Qxf5 23. Bxg7 Kxg7 24. Nd4 Qe5 25. Rfe1 Ne4 26. Qd3 Qf6 27. Rf1 Qb6 1/2-1/2

[Event "DDR-ch10 sf01 corr"]
[Site "DDR"]
[Date "1978.??.??"]
[Round "?"]
[White "Petzold, Joachim"]
[Black "Kopczak, Ludwig"]
[Result "1/2-1/2"]
[ECO "C34"]
[PlyCount "125"]
[EventDate "1978.??.??"]
[EventType "tourn (corr)"]
[EventRounds "8"]
[EventCountry "DDR"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 e5 2. f4 exf4 3. Nf3 Nf6 4. e5 Ne4 5. d3 Ng5 6. Bxf4 Nxf3+ 7. Qxf3 d6 8. Qg3 d5 9. Be2 c5 10. 0-0 Nc6 11. Nc3 Be6 12. Nb5 Qb6 13. c4 d4 14. Bg4 0-0-0 15. Bxe6+ fxe6 16. Rf2 a6 17. Nd6+ Bxd6 18. exd6 Rd7 19. Re1 Nd8 20. b3 Rf8 21. Rfe2 h6 22. Qg4 Qc6 23. Bg3 a5 24. Qg6 Rdf7 25. h3 Rd7 26. Re5 Rdf7 27. Qh5 Rf5 28. Rxf5 Rxf5 29. Qe2 Kd7 30. Rf1 Rxf1+ 31. Qxf1 Ke8 32. Qe2 b6 33. Qh5+ Kf8 34. Qh4 Qd7 35. Qe7+ Qxe7 36. dxe7+ Kxe7 37. Bc7 Nc6 38. Bxb6 Kd6 39. Kf2 Nb4 40. Ke2 Nxa2 41. Kd2 Nb4 42. Bxa5 Nc6 43. Bb6 e5 44. Ke2 Nb4 45. Ba5 Nc6 46. Bd2 h5 47. Kf3 g6 48. Ke4 Ke6 49. g3 Kd6 50. Bh6 Na5 51. Bf8+ Ke6 52. Bxc5 Nxb3 53. Bb4 Nc1 54. c5 Na2 55. Ba3 Nc3+ 56. Kf3 Kd5 57. g4 hxg4+ 58. Kxg4 Ne2 59. Kf3 Nf4 60. c6 Kxc6 61. Ke4 Nxh3 62. Kxe5 Nf2 63. Kxd4 1/2-1/2

[Event "DDR-ch10 sf01 corr"]
[Site "DDR"]
[Date "1978.??.??"]
[Round "?"]
[White "Romanow, Werner"]
[Black "Petzold, Joachim"]
[Result "0-1"]
[ECO "E73"]
[PlyCount "130"]
[EventDate "1978.??.??"]
[EventType "tourn (corr)"]
[EventRounds "8"]
[EventCountry "DDR"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. c4 g6 2. Nc3 Bg7 3. d4 Nf6 4. e4 d6 5. Be2 0-0 6. Bg5 h6 7. Bf4 Nc6 8. Qd2 Kh7 9. Be3 e5 10. d5 Ne7 11. h3 Nxe4 12. Nxe4 f5 13. Ng5+ hxg5 14. Bxg5 Bf6 15. Nf3 Bxg5 16. Nxg5+ Kg7 17. h4 Rh8 18. f4 Ng8 19. g3 Nf6 20. 0-0-0 Qe7 21. Rde1 Bd7 22. Qb4 a5 23. Qc3 b6 24. Bd1 Rae8 25. Kb1 Kg8 26. Bb3 e4 27. Re2 Nh7 28. Nf3 Qg7 29. Nd4 Nf6 30. a3 Kh7 31. Rd1 Ng4 32. Qc2 Ref8 33. Ba4 Bc8 34. Bc6 Rf6 35. Qa4 Kh6 36. Kc2 Kh5 37. b4 axb4 38. axb4 Rhf8 39. Qa7 Nh6 40. Nb5 R6f7 41. Rd4 Re7 42. Kd2 Ng4 43. Ke1 Qh8 44. c5 bxc5 45. bxc5 dxc5 46. d6 Rh7 47. Qxc5 cxd6 48. Nxd6 Rc7 49. Nb5 Rcf7 50. Rexe4 Bb7 51. Re2 Rc8 52. Nd6 Rxc6 53. Nxf7 Qc8 54. Qa3 Ra6 55. Qb2 Rb6 56. Qxb6 Qc1+ 57. Rd1 Qc3+ 58. Red2 Qxg3+ 59. Rf2 Qc3+ 60. Rdd2 Qa1+ 61. Rd1 Qc3+ 62. Ke2 Ba6+ 63. Rd3 Qxd3+ 64. Ke1 Qc3+ 65. Rd2 Qg3+ 0-1

[Event "DDR-ch10 sf01 corr"]
[Site "DDR"]
[Date "1978.??.??"]
[Round "?"]
[White "Schwarz, Hans"]
[Black "Petzold, Joachim"]
[Result "1/2-1/2"]
[ECO "B23"]
[PlyCount "88"]
[EventDate "1978.??.??"]
[EventType "tourn (corr)"]
[EventRounds "8"]
[EventCountry "DDR"]
[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. f4 g6 4. Nf3 Bg7 5. Bb5 Nd4 6. Nxd4 cxd4 7. Ne2 Qb6 8. Bc4 e6 9. d3 Ne7 10. 0-0 0-0 11. Ng3 d6 12. f5 exf5 13. Bg5 Qc7 14. Bxe7 Qxe7 15. exf5 Qe3+ 16. Kh1 Be5 17. fxg6 hxg6 18. Qc1 Kg7 19. Qxe3 dxe3 20. c3 f5 21. d4 Bf6 22. Ne2 Bd7 23. Rae1 Rae8 24. g3 Bg5 25. Nf4 Bxf4 26. gxf4 Re7 27. Re2 Kf6 28. Rf3 Rfe8 29. Kg1 g5 30. fxg5+ Kxg5 31. Rg2+ Kf6 32. Kf1 Be6 33. Bd3 Rh8 34. Rxe3 Bd5 35. Rg6+ Kxg6 36. Rxe7 Rxh2 37. c4 Bf3 38. Be2 Kf6 39. Re3 Bxe2+ 40. Rxe2 Rh4 41. Rd2 Re4 42. Kf2 f4 43. Rd3 b6 44. b3 Kf5 1/2-1/2

[Event "DDR corr"]
[Site "DDR"]
[Date "1977.??.??"]
[Round "?"]
[White "Petzold, Joachim"]
[Black "Kliesch, Bernd Walter"]
[Result "1/2-1/2"]
[ECO "C19"]
[PlyCount "117"]
[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 Qa5 9. Qd2 Bd7 10. Bd3 f6 11. 0-0 fxe5 12. Nxe5 Nxe5 13. dxe5 0-0 14. c4 Qc7 15. Qg5 Bc6 16. Qh5 Nf5 17. Bf4 g6 18. Qg4 Ng7 19. Rfe1 Qf7 20. cxd5 Bxd5 21. Be3 b6 22. f3 Rac8 23. Rad1 Rfd8 24. Bb5 h5 25. Qg5 Rf8 26. Bd3 Nf5 27. c4 Bc6 28. Bc2 Qg7 29. Rd6 Nxd6 30. exd6 Rf5 31. Bxf5 exf5 32. a5 Re8 33. axb6 axb6 34. Rb1 f4 35. Qxf4 Qc3 36. Bd2 Qc2 37. Re1 Rxe1+ 38. Bxe1 Qd1 39. Kf2 b5 40. Bd2 Qa1 41. Be3 Qa2+ 42. Kg3 Qxc4 43. Qg5 Qe6 44. Bxc5 Kf7 45. Qf4+ Qf6 46. h3 Qxf4+ 47. Kxf4 Kf6 48. g4 hxg4 49. hxg4 Bd7 50. Ke4 Bc6+ 51. Kd4 Ke6 52. Ke3 Ke5 53. Ba3 Bd7 54. Bb4 Bc6 55. f4+ Ke6 56. Kd4 Bd7 57. Kc5 Kf7 58. g5 Ke8 59. Kb6 1/2-1/2

[Event "DDR-ch9 sf04 corr"]
[Site "DDR"]
[Date "1976.??.??"]
[Round "?"]
[White "Richter, Dieter"]
[Black "Petzold, Joachim"]
[Result "1-0"]
[ECO "D93"]
[PlyCount "69"]
[EventDate "1976.??.??"]
[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. Bf4 Bg7 5. e3 c6 6. Nf3 0-0 7. Rc1 Bg4 8. h3 Bxf3 9. Qxf3 Qa5 10. Bd3 Nbd7 11. Qe2 Rfe8 12. 0-0 e5 13. dxe5 Nxe5 14. cxd5 Nxd3 15. Qxd3 Nxd5 16. Nxd5 cxd5 17. Rc7 Qxa2 18. b3 Qa5 19. Rxb7 Be5 20. Bxe5 Rxe5 21. Qd4 Qa6 22. Rxf7 Kxf7 23. Qxe5 Qc6 24. Rd1 Rd8 25. e4 Qe6 26. Qd4 Rd7 27. exd5 Qf6 28. Qc4 Qd6 29. Ra1 Rc7 30. Qd4 Kg8 31. g3 a6 32. Re1 Re7 33. Rxe7 Qxe7 34. d6 Qd7 35. Qc4+ 1-0

[Event "DDR-ch9 sf04 corr"]
[Site "DDR"]
[Date "1976.??.??"]
[Round "?"]
[White "Sobeck, Guenter"]
[Black "Petzold, Joachim"]
[Result "1/2-1/2"]
[ECO "C85"]
[PlyCount "57"]
[EventDate "1976.??.??"]
[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 Be7 6. Bxc6 dxc6 7. Nc3 Bg4 8. h3 Bh5 9. g4 Nxg4 10. hxg4 Bxg4 11. Kg2 Qc8 12. Rh1 h5 13. Qg1 Qe6 14. d3 0-0-0 15. Ne1 Bc5 16. Be3 Bxe3 17. fxe3 Rh6 18. Rh2 Rg6 19. Kh1 Bh3 20. Ng2 Bxg2+ 21. Rxg2 Qh3+ 22. Qh2 Qf3 23. Ne2 Rdd6 24. Ng1 Qxe3 25. Rxg6 Rxg6 26. Qh3+ Qxh3+ 27. Nxh3 Kd7 28. Rf1 f6 29. Rf5 1/2-1/2

[Event "EU-ch M corr"]
[Site "ICCF corr"]
[Date "1975.??.??"]
[Round "?"]
[White "Sulc, Jindrich"]
[Black "Petzold, Joachim"]
[Result "0-1"]
[ECO "B19"]
[PlyCount "42"]
[EventDate "1975.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nd7 7. h4 h6 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 Qc7 11. Bd2 e6 12. Qe2 Ngf6 13. 0-0-0 0-0-0 14. Ne5 Nb6 15. Ba5 Rd5 16. b4 Rxa5 17. bxa5 Ba3+ 18. Kb1 Na4 19. Rd3 Nd5 20. Qf3 Bb4 21. Ne4 f5 0-1

[Event "EU-ch M304 corr"]
[Site "ICCF corr"]
[Date "1974.??.??"]
[Round "?"]
[White "Bjorkqvist, Armas"]
[Black "Petzold, Joachim"]
[Result "1-0"]
[ECO "B19"]
[PlyCount "75"]
[EventDate "1974.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 Qc7 11. Bd2 e6 12. 0-0-0 Bd6 13. Ne4 Bf4 14. Ne5 Nxe5 15. dxe5 Bxe5 16. Bb4 Ne7 17. Bd6 Bxd6 18. Nxd6+ Kf8 19. Nxb7 Nd5 20. Nc5 Qa5 21. Nd7+ Ke7 22. Ne5 Rhc8 23. a3 Qc7 24. Rhe1 Nf6 25. Qf3 c5 26. Rd7+ Nxd7 27. Qxf7+ Kd6 28. Rd1+ Kxe5 29. Qxg7+ Nf6 30. Qg3+ Ke4 31. Qg6+ Ke5 32. f4+ Kxf4 33. Qxf6+ Kg4 34. Qxe6+ Kf4 35. Rf1+ Kg5 36. Qg6+ Kh4 37. Rh1+ Qh2 38. Rxh2# 1-0

[Event "DDR-ch5 corr6971"]
[Site "DDR"]
[Date "1969.??.??"]
[Round "?"]
[White "Klee, Uwe"]
[Black "Petzold, Joachim"]
[Result "0-1"]
[ECO "E19"]
[PlyCount "43"]
[EventDate "1969.??.??"]
[EventType "tourn (corr)"]
[EventRounds "18"]
[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. g3 Bb7 5. Bg2 Be7 6. 0-0 0-0 7. Nc3 Ne4 8. Qc2 Nxc3 9. Qxc3 f5 10. d5 Bf6 11. Qc2 c6 12. dxe6 dxe6 13. Bf4 Qe7 14. Rad1 e5 15. Bc1 e4 16. Nd4 Be5 17. Bh3 g6 18. c5 Nd7 19. cxb6 c5 20. bxa7 Rxa7 21. Qb3+ Qf7 22. g4 0-1

[Event "DDR-ch5 corr6971"]
[Site "DDR"]
[Date "1969.??.??"]
[Round "?"]
[White "Kummer, Gerhard"]
[Black "Petzold, Joachim"]
[Result "1-0"]
[ECO "D69"]
[PlyCount "97"]
[EventDate "1969.??.??"]
[EventType "tourn (corr)"]
[EventRounds "18"]
[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. Bg5 Be7 5. e3 0-0 6. Nf3 Nbd7 7. Rc1 c6 8. Bd3 dxc4 9. Bxc4 Nd5 10. Bxe7 Qxe7 11. 0-0 Nxc3 12. Rxc3 e5 13. dxe5 Nxe5 14. Nxe5 Qxe5 15. f4 Qe4 16. Bd3 Qxe3+ 17. Kh1 Qe7 18. f5 Qf6 19. Be4 Rd8 20. Rd3 Rxd3 21. Qxd3 b6 22. Rd1 Bb7 23. b4 Kf8 24. b5 Re8 25. Qa3+ Qe7 26. Qxe7+ Rxe7 27. bxc6 Bc8 28. Bf3 Rc7 29. g4 f6 30. a4 Ke8 31. Kg2 Ba6 32. Rd4 Re7 33. Kf2 Bc8 34. Be4 Ba6 35. h4 h6 36. Ke3 Rc7 37. Kf4 Bc8 38. g5 hxg5+ 39. hxg5 fxg5+ 40. Kxg5 Ke7 41. Kg6 Ke8 42. Kg5 Ba6 43. Rd7 Rxd7 44. cxd7+ Kxd7 45. Kg6 Bc4 46. Kxg7 b5 47. axb5 Bxb5 48. f6 Bc4 49. Bh7 1-0

[Event "DDR-ch5 corr6971"]
[Site "DDR"]
[Date "1969.??.??"]
[Round "?"]
[White "Petzold, Joachim"]
[Black "Gerber, Klaus"]
[Result "0-1"]
[ECO "A69"]
[PlyCount "46"]
[EventDate "1969.??.??"]
[EventType "tourn (corr)"]
[EventRounds "18"]
[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 Bg7 4. e4 d6 5. f4 0-0 6. Nf3 c5 7. d5 e6 8. Be2 exd5 9. cxd5 Re8 10. Nd2 a6 11. a4 Qe7 12. 0-0 Nbd7 13. Bf3 Rb8 14. a5 b5 15. axb6 Nxb6 16. Ra2 c4 17. b3 Ng4 18. Ndb1 cxb3 19. Qxb3 Bd4+ 20. Kh1 Nxh2 21. Rd1 Qh4 22. g3 Qxg3 23. Ne2 Qh3 0-1

[Event "DDR-ch5 corr6971"]
[Site "DDR"]
[Date "1969.??.??"]
[Round "?"]
[White "Petzold, Joachim"]
[Black "Langer, Wolfgang G"]
[Result "1/2-1/2"]
[ECO "D87"]
[PlyCount "103"]
[EventDate "1969.??.??"]
[EventType "tourn (corr)"]
[EventRounds "18"]
[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 c5 8. Ne2 Nc6 9. Be3 0-0 10. 0-0 Qc7 11. Rc1 Rd8 12. Qe1 b6 13. f4 Na5 14. Bd3 f5 15. exf5 gxf5 16. Rf3 Bb7 17. Rh3 Qc6 18. Qg3 Qg6 19. Qf2 c4 20. Bc2 e6 21. Rg3 Qf7 22. d5 Rxd5 23. Bd4 Rxd4 24. Nxd4 Nc6 25. Nb5 Rd8 26. Rd1 Rxd1+ 27. Bxd1 Qd7 28. Bf3 Kh8 29. Qc2 a6 30. Na3 Qd6 31. Qd1 Qxa3 32. Qd7 Bf8 33. h3 Qe7 34. Bxc6 Qxd7 35. Bxd7 Bd5 36. Be8 Bd6 37. Bf7 h6 38. Rg8+ Kh7 39. g3 b5 40. Re8 Bc5+ 41. Kf1 b4 42. cxb4 c3 43. Bxe6 Bxe6 44. Rxe6 c2 45. Re1 Be3 46. Ke2 c1Q 47. Rxc1 Bxc1 48. a4 Ba3 49. b5 axb5 50. axb5 Bc5 51. g4 Kg6 52. Kf3 1/2-1/2

[Event "DDR-ch5 corr6971"]
[Site "DDR"]
[Date "1969.??.??"]
[Round "?"]
[White "Petzold, Joachim"]
[Black "Mathes, Werner"]
[Result "0-1"]
[ECO "A90"]
[PlyCount "38"]
[EventDate "1969.??.??"]
[EventType "tourn (corr)"]
[EventRounds "18"]
[EventCountry "DDR"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 Bb4+ 5. Bd2 Qe7 6. Nh3 0-0 7. 0-0 Bxd2 8. Nxd2 d6 9. e4 Nc6 10. d5 Nd4 11. Re1 e5 12. f4 a5 13. exf5 Bxf5 14. fxe5 dxe5 15. Rc1 Bg4 16. Qa4 Ne2+ 17. Rxe2 Bxe2 18. Ng5 Qc5+ 19. Kh1 Qe3 0-1

[Event "DDR-ch5 corr6971"]
[Site "DDR"]
[Date "1969.??.??"]
[Round "?"]
[White "Petzold, Joachim"]
[Black "Meier, Hubert"]
[Result "0-1"]
[ECO "E54"]
[PlyCount "104"]
[EventDate "1969.??.??"]
[EventType "tourn (corr)"]
[EventRounds "18"]
[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 0-0 6. Bd3 d5 7. 0-0 dxc4 8. Bxc4 Bd7 9. dxc5 Bc6 10. Nb5 a6 11. Nbd4 Bxc5 12. Nxc6 Nxc6 13. Qe2 Qe7 14. e4 h6 15. e5 Nd5 16. Qe4 Rfe8 17. Bd3 f5 18. exf6 Nxf6 19. Qg6 Kf8 20. a3 Bd6 21. Re1 Qf7 22. Bd2 Rad8 23. Bc3 Nd5 24. Ne5 Nxe5 25. Bxe5 Bxe5 26. Rxe5 Nf4 27. Qxf7+ Kxf7 28. Bf1 Rd2 29. g3 Nd5 30. Re2 Rxe2 31. Bxe2 Rc8 32. Re1 Rc2 33. Bg4 Nc7 34. Re2 Rxe2 35. Bxe2 Kf6 36. Kg2 Ke5 37. Kf3 Nd5 38. h4 Kd4 39. Kg4 Nf6+ 40. Kf4 g6 41. g4 Ne4 42. Kf3 g5 43. hxg5 hxg5 44. Kg2 e5 45. Kf1 Nd2+ 46. Ke1 Nc4 47. Kd1 Nxb2+ 48. Kc2 Nc4 49. Kb3 Nd2+ 50. Kb4 Ne4 51. Bf3 b6 52. Be2 a5+ 0-1

[Event "DDR-ch5 corr6971"]
[Site "DDR"]
[Date "1969.??.??"]
[Round "?"]
[White "Petzold, Joachim"]
[Black "Schroeter, HC."]
[Result "1/2-1/2"]
[ECO "E43"]
[PlyCount "70"]
[EventDate "1969.??.??"]
[EventType "tourn (corr)"]
[EventRounds "18"]
[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 b6 5. Bd3 Bb7 6. Nf3 0-0 7. 0-0 d5 8. cxd5 exd5 9. Ne5 c5 10. Bd2 cxd4 11. exd4 Nc6 12. Qa4 Bxc3 13. Bxc3 Nxe5 14. dxe5 Ne4 15. Bb4 Re8 16. f4 a5 17. Ba3 Nc5 18. Bxc5 bxc5 19. Qc2 Qb6 20. Bxh7+ Kh8 21. Bf5 g6 22. Bg4 Ba6 23. Rf3 c4+ 24. Kh1 Bc8 25. e6 Bxe6 26. f5 Bc8 27. Qc3+ f6 28. fxg6 Bxg4 29. Rxf6 d4 30. Rxb6 dxc3 31. bxc3 Rab8 32. Ra6 Re5 33. h3 Be2 34. Rc1 Rb2 35. Ra7 Rd2 1/2-1/2

[Event "DDR-ch5 corr6971"]
[Site "DDR"]
[Date "1969.??.??"]
[Round "?"]
[White "Petzold, Joachim"]
[Black "Stieg, Hans Juergen"]
[Result "1-0"]
[ECO "A98"]
[PlyCount "119"]
[EventDate "1969.??.??"]
[EventType "tourn (corr)"]
[EventRounds "18"]
[EventCountry "DDR"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 f5 3. g3 Nf6 4. Bg2 Be7 5. c4 0-0 6. 0-0 d6 7. Nc3 Qe8 8. Qc2 Qh5 9. b3 Nc6 10. Ba3 a5 11. Rad1 Nb4 12. Qb1 c6 13. Rfe1 Bd7 14. Bb2 Be8 15. a3 Na6 16. e4 fxe4 17. Nxe4 Bg6 18. Nh4 Bxe4 19. Bxe4 Nc7 20. Bf3 Qf7 21. Bg2 Ng4 22. Nf3 Bf6 23. Re2 Nh6 24. Rde1 Qh5 25. Nd2 Nf5 26. Qa1 d5 27. c5 g5 28. Nf3 Nh6 29. Qc1 Nf7 30. h3 Qg6 31. g4 Qg7 32. Qd2 Ra7 33. Re3 Nh8 34. Bc3 Rfa8 35. a4 Ng6 36. Kh1 Nf4 37. Ng1 Qf8 38. Ne2 Nxe2 39. R1xe2 Bg7 40. Rf3 Qd8 41. Bf1 e5 42. dxe5 Ne6 43. Re1 Qe7 44. Bd3 Nxc5 45. e6 Rf8 46. Rf7 Rxf7 47. exf7+ Qxf7 48. Qxg5 Ne4 49. Bxe4 dxe4 50. Rxe4 b6 51. Qxg7+ Qxg7 52. Bxg7 Kxg7 53. Re6 b5 54. Rxc6 bxa4 55. bxa4 Rf7 56. Ra6 Rxf2 57. Rxa5 Ra2 58. Rg5+ Kf6 59. Rf5+ Kg6 60. a5 1-0

[Event "DDR-ch5 corr6971"]
[Site "DDR"]
[Date "1969.??.??"]
[Round "?"]
[White "Petzold, Joachim"]
[Black "Stoeckigt, Rainer"]
[Result "1/2-1/2"]
[ECO "E56"]
[PlyCount "78"]
[EventDate "1969.??.??"]
[EventType "tourn (corr)"]
[EventRounds "18"]
[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 c5 6. Nf3 d5 7. 0-0 Nc6 8. a3 dxc4 9. Bxc4 Ba5 10. Qd3 a6 11. dxc5 Qxd3 12. Bxd3 Bxc3 13. bxc3 Na5 14. Bc2 Bd7 15. Ne5 Rfc8 16. Rb1 Rxc5 17. Nxd7 Nxd7 18. Rd1 Nf6 19. a4 Rxc3 20. Bd2 Rxc2 21. Bxa5 Rc5 22. Bb6 Rc4 23. a5 Nd5 24. Bd4 Nb4 25. Kf1 Rac8 26. Bb6 Nd5 27. Bd4 Ra4 28. Rxb7 Rxa5 29. e4 Nf6 30. Bxf6 gxf6 31. Rdd7 Rc1+ 32. Ke2 Ra2+ 33. Ke3 e5 34. Kf3 h5 35. Kg3 Rc3+ 36. Kh4 Rxf2 37. Rxf7 Rxg2 38. Rxf6 Re3 39. Rxa6 Rxe4+ 1/2-1/2

[Event "DDR-ch5 corr6971"]
[Site "DDR"]
[Date "1969.??.??"]
[Round "?"]
[White "Reschke, Hans Juergen"]
[Black "Petzold, Joachim"]
[Result "1-0"]
[ECO "A00"]
[PlyCount "109"]
[EventDate "1969.??.??"]
[EventType "tourn (corr)"]
[EventRounds "18"]
[EventCountry "DDR"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. a3 Nf6 2. c4 g6 3. e3 Bg7 4. d4 0-0 5. Nf3 b6 6. Bd3 Bb7 7. Nc3 d5 8. cxd5 Nxd5 9. Nxd5 Bxd5 10. 0-0 Nd7 11. Bd2 c5 12. Bc3 Rc8 13. Rc1 cxd4 14. exd4 e6 15. Re1 Nf6 16. Ne5 Rc7 17. Bb4 Rxc1 18. Qxc1 Re8 19. Bb5 a5 20. Bxe8 Nxe8 21. Bc3 Nd6 22. Qf4 f6 23. Ng4 Nf5 24. Ne3 Bh6 25. Qg4 Nxe3 26. fxe3 f5 27. Qh3 Bg7 28. e4 fxe4 29. Rxe4 Bxe4 30. Qxe6+ Kf8 31. Qxe4 Qc7 32. g3 Qd8 33. Kg2 Qc7 34. Qf4+ Qxf4 35. gxf4 Ke7 36. Kf3 Kd6 37. Ke4 Bf6 38. a4 Bd8 39. b3 Bf6 40. Bb2 Bd8 41. Ba3+ Ke6 42. d5+ Kd7 43. Ke5 Bh4 44. Bf8 Bd8 45. Bg7 Be7 46. h3 Bd6+ 47. Ke4 Be7 48. Bd4 Bd8 49. Kd3 Bc7 50. Be5 Bd8 51. Kc4 h5 52. Kb5 h4 53. Bb8 Kc8 54. Bd6 Kd7 55. Be5 1-0

[Event "DDR-ch5 corr6971"]
[Site "DDR"]
[Date "1969.??.??"]
[Round "?"]
[White "Soldner, Hartmut"]
[Black "Petzold, Joachim"]
[Result "0-1"]
[ECO "B19"]
[PlyCount "80"]
[EventDate "1969.??.??"]
[EventType "tourn (corr)"]
[EventRounds "18"]
[EventCountry "DDR"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. h5 Bh7 8. Nf3 Nd7 9. Bd3 Bxd3 10. Qxd3 Qc7 11. Bd2 e6 12. Qe2 Ngf6 13. 0-0-0 Bd6 14. Nf5 Bf4 15. Nxg7+ Kf8 16. Nxe6+ fxe6 17. Qxe6 Re8 18. Qf5 Bxd2+ 19. Rxd2 Rh7 20. Nh4 Rf7 21. Ng6+ Kg7 22. Nf4 Nf8 23. Rd3 Ne4 24. Qg4+ Kh7 25. Nh3 Nxf2 26. Nxf2 Rxf2 27. Rf3 Rxf3 28. Qxf3 Qg7 29. Rh3 Qg5+ 30. Kd1 Qd5 31. Qxd5 cxd5 32. Rf3 Kg7 33. Rf5 Rd8 34. g4 Nh7 35. c3 Rd7 36. Kc2 Nf6 37. g5 Nxh5 38. gxh6+ Kxh6 39. c4 Kg6 40. Re5 dxc4 0-1

[Event "DDR-ch5 corr6971"]
[Site "DDR"]
[Date "1969.??.??"]
[Round "?"]
[White "Weinitschke, Guenter"]
[Black "Petzold, Joachim"]
[Result "1-0"]
[ECO "B18"]
[PlyCount "81"]
[EventDate "1969.??.??"]
[EventType "tourn (corr)"]
[EventRounds "18"]
[EventCountry "DDR"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Bc4 e6 7. N1e2 Nf6 8. Nf4 Bd6 9. Bb3 Nbd7 10. Qf3 Qc7 11. h4 e5 12. Nxg6 hxg6 13. Be3 0-0-0 14. 0-0-0 exd4 15. Bxd4 Nc5 16. Bc4 Rd7 17. Kb1 Rhd8 18. c3 Kb8 19. Rde1 Na4 20. Ne4 Nxe4 21. Rxe4 Nb6 22. Bb3 c5 23. Be3 Ka8 24. Bc1 c4 25. Bc2 Bc5 26. Rhe1 a6 27. Bg5 Rc8 28. Qe2 Bd6 29. Rd4 f6 30. Bc1 Re7 31. Re4 Rce8 32. Qf3 Rxe4 33. Rxe4 Rxe4 34. Qxe4 Bc5 35. f3 Qh2 36. a4 f5 37. Qe6 a5 38. Qxg6 Qg1 39. Qxf5 Ka7 40. Qg5 Ka6 41. Be4 1-0

[Event "DDR-ch4 corr"]
[Site "DDR"]
[Date "1968.??.??"]
[Round "?"]
[White "Bader, Harry"]
[Black "Petzold, Joachim"]
[Result "1-0"]
[ECO "B18"]
[PlyCount "61"]
[EventDate "1968.??.??"]
[EventType "tourn (corr)"]
[EventRounds "17"]
[EventCountry "DDR"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Bc4 e6 7. N1e2 Nf6 8. Nf4 Bd6 9. Bb3 Nbd7 10. 0-0 Qc7 11. Qf3 e5 12. Nxg6 hxg6 13. Re1 0-0-0 14. Bxf7 exd4 15. Be6 Kb8 16. Bxd7 Nxd7 17. Bg5 Rdf8 18. Qe4 c5 19. Be7 Nf6 20. Bxd6 Qxd6 21. Qe7 Qb6 22. b3 Ng4 23. Re6 Qb4 24. Ne4 Rf5 25. a3 Qa5 26. Nd6 Qc7 27. Qe8+ Qd8 28. Qb5 Qb6 29. Re8+ Rxe8 30. Qxe8+ Kc7 31. Nb5+ 1-0

[Event "DDR-ch4 corr"]
[Site "DDR"]
[Date "1968.??.??"]
[Round "?"]
[White "Gebuhr, Guenter"]
[Black "Petzold, Joachim"]
[Result "1-0"]
[ECO "B19"]
[PlyCount "59"]
[EventDate "1968.??.??"]
[EventType "tourn (corr)"]
[EventRounds "17"]
[EventCountry "DDR"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. h5 Bh7 8. Nf3 Nd7 9. Bd3 Bxd3 10. Qxd3 Qc7 11. Bd2 e6 12. Qe2 Ngf6 13. 0-0-0 0-0-0 14. Ne5 Nxe5 15. dxe5 Nd5 16. f4 c5 17. c4 Ne7 18. Bc3 Rxd1+ 19. Rxd1 Nc6 20. Ne4 Kb8 21. Qg4 g5 22. fxg5 Rg8 23. g6 Nxe5 24. Bxe5 Qxe5 25. Qh4 a6 26. Nf6 Qe3+ 27. Kc2 Rh8 28. Re1 Qg5 29. Qxg5 hxg5 30. gxf7 1-0

[Event "DDR-ch4 corr"]
[Site "DDR"]
[Date "1968.??.??"]
[Round "?"]
[White "Petzold, Joachim"]
[Black "Hobusch, Werner"]
[Result "0-1"]
[ECO "E43"]
[PlyCount "62"]
[EventDate "1968.??.??"]
[EventType "tourn (corr)"]
[EventRounds "17"]
[EventCountry "DDR"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Nf3 b6 6. Bd3 Bb7 7. 0-0 0-0 8. Na4 cxd4 9. exd4 Ne4 10. c5 bxc5 11. a3 Ba5 12. Nxc5 Nxc5 13. dxc5 f5 14. Bf4 Bc7 15. Bxc7 Qxc7 16. b4 Nc6 17. Bc4 Ne7 18. Qb3 Rf6 19. Rfe1 Nd5 20. Rad1 Rd8 21. Nd4 Nf4 22. g3 Nh3+ 23. Kf1 Ng5 24. f4 Nf7 25. Rd2 g5 26. Bxe6 dxe6 27. Rxe6 Bd5 28. Re8+ Rxe8 29. Qxd5 gxf4 30. Nxf5 fxg3 31. Rd4 Qe5 0-1

[Event "DDR-ch4 corr"]
[Site "DDR"]
[Date "1968.??.??"]
[Round "?"]
[White "Petzold, Joachim"]
[Black "Lilienthal, Siegfried"]
[Result "1-0"]
[ECO "E58"]
[PlyCount "57"]
[EventDate "1968.??.??"]
[EventType "tourn (corr)"]
[EventRounds "17"]
[EventCountry "DDR"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Nf3 d5 6. Bd3 0-0 7. 0-0 Nc6 8. a3 Bxc3 9. bxc3 b6 10. cxd5 exd5 11. Ne5 Nxe5 12. dxe5 Nd7 13. f4 c4 14. Bc2 Nc5 15. a4 Re8 16. Ba3 g6 17. Bxc5 bxc5 18. Rf2 f6 19. exf6 Rxe3 20. f5 Kf7 21. Qg4 Rd3 22. Bxd3 cxd3 23. fxg6+ hxg6 24. Qh4 Bf5 25. Qh7+ Ke6 26. Re1+ Kd6 27. f7 d2 28. Rxd2 Qd7 29. Qg8 1-0

[Event "DDR-ch4 corr"]
[Site "DDR"]
[Date "1968.??.??"]
[Round "?"]
[White "Roemer, Bernd"]
[Black "Petzold, Joachim"]
[Result "1/2-1/2"]
[ECO "B18"]
[PlyCount "59"]
[EventDate "1968.??.??"]
[EventType "tourn (corr)"]
[EventRounds "17"]
[EventCountry "DDR"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. N1e2 e6 8. Nf4 Bh7 9. Bc4 Nf6 10. 0-0 Bd6 11. Nxe6 fxe6 12. Bxe6 Nbd7 13. Re1 Qc7 14. Bg8+ Kf8 15. Bxh7 Rxh7 16. Nf5 Re8 17. c4 Bf4 18. Rxe8+ Nxe8 19. d5 Bxc1 20. Rxc1 c5 21. d6 Qc6 22. Qe2 g6 23. Re1 Nb6 24. Nxh6 Nxd6 25. Qe6 Rxh6 26. Qe7+ Kg8 27. Qd8+ Kg7 28. Re6 Nbc8 29. h5 Qa4 30. Qf6+ 1/2-1/2

[Event "DDR-ch3 corr6265"]
[Site "DDR"]
[Date "1964.??.??"]
[Round "?"]
[White "Bartuszat, Fritz"]
[Black "Petzold, Joachim"]
[Result "1-0"]
[ECO "E85"]
[PlyCount "59"]
[EventDate "1962.??.??"]
[EventType "tourn (corr)"]
[EventRounds "13"]
[EventCountry "DDR"]
[SourceTitle "Corr 2004"]
[Source "ChessBase"]
[SourceDate "2003.04.28"]
[SourceVersion "3"]
[SourceVersionDate "2003.04.28"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Be3 e5 7. dxe5 dxe5 8. Qxd8 Rxd8 9. Nd5 Nxd5 10. cxd5 c6 11. Bc4 b5 12. Bb3 Bb7 13. Rc1 a5 14. a3 a4 15. Ba2 Ra6 16. Ne2 cxd5 17. exd5 Bf8 18. 0-0 b4 19. axb4 Bxb4 20. f4 Bd6 21. f5 a3 22. b4 Ra8 23. b5 Kg7 24. Ng3 Nd7 25. Ne4 Nf6 26. fxg6 Bxd5 27. Rxf6 Bxe4 28. Rxf7+ Kxg6 29. Rcf1 Bf8 30. R7f6+ 1-0

[Event "DDR-ch3 corr6265"]
[Site "DDR"]
[Date "1964.??.??"]
[Round "?"]
[White "Mohaupt, Hermann"]
[Black "Petzold, Joachim"]
[Result "1/2-1/2"]
[ECO "E87"]
[PlyCount "57"]
[EventDate "1962.??.??"]
[EventType "tourn (corr)"]
[EventRounds "13"]
[EventCountry "DDR"]
[SourceTitle "Corr 2004"]
[Source "ChessBase"]
[SourceDate "2003.04.28"]
[SourceVersion "3"]
[SourceVersionDate "2003.04.28"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Be3 e5 7. d5 Nh5 8. Qd2 f5 9. 0-0-0 Nd7 10. Bd3 Ndf6 11. Nge2 a6 12. exf5 gxf5 13. Bh6 Qe8 14. Rdg1 Kh8 15. h3 f4 16. Bxg7+ Nxg7 17. g4 fxg3 18. Nxg3 Rg8 19. Qh6 Qf8 20. Nge4 Nxe4 21. Nxe4 Bf5 22. Rg5 Ne8 23. Rxg8+ Qxg8 24. f4 exf4 25. Rf1 Qg7 26. Qxf4 Bg6 27. Ng5 Bxd3 28. Nf7+ Kg8 29. Nh6+ 1/2-1/2

[Event "DDR-ch3 corr6265"]
[Site "DDR"]
[Date "1964.??.??"]
[Round "?"]
[White "Petzold, Joachim"]
[Black "Herzel, Alois"]
[Result "1/2-1/2"]
[ECO "B57"]
[PlyCount "68"]
[EventDate "1962.??.??"]
[EventType "tourn (corr)"]
[EventRounds "13"]
[EventCountry "DDR"]
[SourceTitle "Corr 2004"]
[Source "ChessBase"]
[SourceDate "2003.04.28"]
[SourceVersion "3"]
[SourceVersionDate "2003.04.28"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Bd3 Nc6 7. Nb3 Nf6 8. 0-0 b5 9. a3 Be7 10. f4 d6 11. Qf3 Bb7 12. Be3 0-0 13. Qh3 g6 14. f5 exf5 15. exf5 Ne5 16. fxg6 hxg6 17. Be2 Nd5 18. Bd4 Kg7 19. Nd2 Nxc3 20. Qxc3 Qxc3 21. Bxc3 Rac8 22. Bf3 Bxf3 23. Rxf3 Bf6 24. Rf2 Ng4 25. Bxf6+ Nxf6 26. c3 d5 27. Nb3 Ne4 28. Rf3 f5 29. Rd3 Nf6 30. Re1 Kf7 31. h3 Rfe8 32. Rxe8 Rxe8 33. Kf1 Rd8 34. Ke2 Rd6 1/2-1/2

[Event "DDR-ch3 corr6265"]
[Site "DDR"]
[Date "1964.??.??"]
[Round "?"]
[White "Petzold, Joachim"]
[Black "Richter, Gerhard"]
[Result "1/2-1/2"]
[ECO "C19"]
[PlyCount "63"]
[EventDate "1962.??.??"]
[EventType "tourn (corr)"]
[EventRounds "13"]
[EventCountry "DDR"]
[SourceTitle "Corr 2004"]
[Source "ChessBase"]
[SourceDate "2003.04.28"]
[SourceVersion "3"]
[SourceVersionDate "2003.04.28"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Nf3 Nbc6 8. Be2 Qa5 9. Bd2 c4 10. Ng5 h6 11. Nh3 Bd7 12. Nf4 0-0-0 13. Bg4 Rdf8 14. 0-0 f5 15. exf6 Rxf6 16. Nh5 Rf7 17. Re1 Nf5 18. Nf4 Rf6 19. Nh5 Rf7 20. Nf4 Rf6 21. Re2 Nd8 22. Nh5 Rf7 23. Nf4 Rf6 24. Qe1 g6 25. Nh3 Ng7 26. Bf4 Nf7 27. Be5 Nxe5 28. Rxe5 g5 29. g3 Rg8 30. Kh1 Nf5 31. Ng1 Ng7 32. Nh3 1/2-1/2

