[Event "DDR-Cup corr"]
[Site "DDR"]
[Date "1990.??.??"]
[Round "?"]
[White "Fluegge, Gerd"]
[Black "Frohs, Josef"]
[Result "1-0"]
[ECO "C18"]
[PlyCount "45"]
[EventDate "1990.??.??"]
[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 Ba5 6. b4 cxd4 7. Nb5 Bc7 8. f4 Ne7 9. Bd3 Bd7 10. Nxd4 Nbc6 11. Nb3 0-0 12. Qh5 g6 13. Qh6 Nf5 14. Bxf5 exf5 15. Bb2 Qe7 16. 0-0-0 Be6 17. Nf3 f6 18. exf6 Rxf6 19. h4 Qf8 20. Qg5 Rf7 21. h5 Bd8 22. hxg6 Bxg5 23. Nxg5 1-0

[Event "DDR corr"]
[Site "DDR"]
[Date "1988.??.??"]
[Round "?"]
[White "Barth, Gerald"]
[Black "Frohs, Josef"]
[Result "1-0"]
[ECO "C18"]
[PlyCount "43"]
[EventDate "1988.08.04"]
[EventType "tourn (corr)"]
[EventRounds "9"]
[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 cxd4 6. axb4 dxc3 7. Qg4 cxb2 8. Bxb2 g6 9. h4 h5 10. Qf4 Nc6 11. b5 Nce7 12. Nf3 Nf5 13. Bd3 Ngh6 14. 0-0-0 Bd7 15. Rhe1 Ng4 16. Ng5 0-0 17. Bxf5 gxf5 18. f3 Nh6 19. Ne4 Kg7 20. Nf6 Rh8 21. Qg5+ Kf8 22. Ba3+ 1-0

[Event "DDR-ch H corr"]
[Site "DDR"]
[Date "1988.??.??"]
[Round "?"]
[White "Frohs, Josef"]
[Black "Jaab, H."]
[Result "1-0"]
[ECO "D00"]
[PlyCount "55"]
[EventDate "1988.??.??"]
[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. Nf3 e6 4. e3 Bb4 5. Bd2 0-0 6. Bd3 c5 7. 0-0 Nc6 8. a3 Bxc3 9. Bxc3 c4 10. Be2 Ne4 11. Be1 b5 12. c3 Na5 13. Ne5 f6 14. Nf3 Nb3 15. Rb1 Bd7 16. h3 Qe8 17. Nh2 b4 18. f3 Ba4 19. fxe4 Na5 20. Bh5 Bxd1 21. Bxe8 Be2 22. Bd7 Kf7 23. exd5 exd5 24. axb4 Bxf1 25. Nxf1 Rfd8 26. Ba4 Nb7 27. Bc6 Rab8 28. Bg3 1-0

[Event "DDR corr"]
[Site "DDR"]
[Date "1988.??.??"]
[Round "?"]
[White "Greiner Mai, H."]
[Black "Frohs, Josef"]
[Result "1-0"]
[ECO "B40"]
[PlyCount "95"]
[EventDate "1988.08.04"]
[EventType "tourn (corr)"]
[EventRounds "9"]
[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. g3 Nf6 4. Bg2 e6 5. Nf3 d5 6. exd5 exd5 7. 0-0 d4 8. Re1+ Be7 9. Ne4 0-0 10. d3 Bg4 11. h3 Bd7 12. a3 Qc8 13. Kh2 h6 14. Nxf6+ Bxf6 15. Bf4 Re8 16. Rxe8+ Bxe8 17. g4 g5 18. Bg3 Ne7 19. Qd2 Ng6 20. Re1 Bc6 21. b3 a5 22. a4 b5 23. axb5 Bxb5 24. Ng1 Ra6 25. Be4 Bd8 26. Bf5 Bd7 27. Re8+ Nf8 28. Bxd7 Qxd7 29. Qe1 Kg7 30. Re2 Ng6 31. Nf3 f6 32. Nd2 a4 33. bxa4 Rxa4 34. Nb3 Qa7 35. Re8 Be7 36. Qe6 Bf8 37. Nxc5 Ra1 38. Nb3 Ra6 39. Qd5 Ne7 40. Qxd4 Qxd4 41. Nxd4 Kf7 42. Rb8 Ra7 43. Bd6 Bg7 44. Bxe7 Rxe7 45. Nf5 Rc7 46. Nxg7 Kxg7 47. c4 Kg6 48. Rb3 1-0

[Event "DDR corr"]
[Site "DDR"]
[Date "1988.??.??"]
[Round "?"]
[White "Heinel, Siegmund"]
[Black "Frohs, Josef"]
[Result "0-1"]
[ECO "C68"]
[PlyCount "72"]
[EventDate "1988.08.04"]
[EventType "tourn (corr)"]
[EventRounds "9"]
[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. Bxc6 dxc6 5. 0-0 Bd6 6. d4 exd4 7. Qxd4 f6 8. e5 fxe5 9. Nxe5 Qf6 10. Nd2 Ne7 11. Ndf3 Bf5 12. Re1 c5 13. Qa4+ b5 14. Qb3 c4 15. Qc3 h6 16. Bf4 0-0 17. Bg3 a5 18. a3 Nd5 19. Qd2 Nb6 20. Nd4 b4 21. Nb5 Rac8 22. axb4 axb4 23. Ra6 Rfd8 24. Qe2 Bxe5 25. Bxe5 Qg6 26. Bxc7 Re8 27. Qd2 Bh3 28. Bg3 Qg5 29. Re3 Qxb5 30. Ra7 Rcd8 31. Be5 Rxd2 32. Rxg7+ Kh8 33. Re7+ Qxe5 34. Rxe8+ Qxe8 35. Rxe8+ Kg7 36. gxh3 Rxc2 0-1

[Event "DDR-ch MG07 corr"]
[Site "DDR"]
[Date "1988.??.??"]
[Round "?"]
[White "Walther, Joachim"]
[Black "Frohs, Josef"]
[Result "0-1"]
[ECO "C14"]
[PlyCount "54"]
[EventDate "1988.09.27"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[EventCountry "DDR"]
[SourceTitle "Corr 2002"]
[Source "ChessBase"]
[SourceDate "2002.05.23"]
[SourceVersion "1"]
[SourceVersionDate "2002.05.23"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 d5 3. Bg5 e6 4. Nf3 Be7 5. Bxf6 Bxf6 6. e4 0-0 7. e5 Be7 8. Qd2 c5 9. dxc5 Bxc5 10. Bd3 h6 11. 0-0 Nc6 12. a3 a6 13. b4 Be7 14. Rfe1 b5 15. Ne2 f6 16. exf6 Bxf6 17. Rad1 e5 18. Ng3 e4 19. Nxe4 dxe4 20. Bxe4 Qxd2 21. Rxd2 Bb7 22. Rd7 Rab8 23. Rxb7 Rxb7 24. Bxc6 Rc7 25. Bd5+ Kh8 26. c4 bxc4 27. Bxc4 Rxc4 0-1

[Event "DDR corr"]
[Site "DDR"]
[Date "1987.??.??"]
[Round "?"]
[White "Frohs, Josef"]
[Black "Stengel, Hans Joachim"]
[Result "0-1"]
[ECO "A85"]
[PlyCount "100"]
[EventDate "1987.??.??"]
[EventType "tourn (corr)"]
[EventCountry "DDR"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. c4 c6 2. Nc3 d5 3. e3 e6 4. d4 f5 5. Nf3 Nf6 6. a3 Bd6 7. c5 Bc7 8. Be2 0-0 9. 0-0 Nbd7 10. Ng5 Qe8 11. f3 e5 12. b4 a6 13. Re1 e4 14. f4 h6 15. Nh3 Kh8 16. Kh1 Rg8 17. Rg1 Nf8 18. Ra2 N8h7 19. Qe1 g5 20. g3 gxf4 21. Nxf4 Ng5 22. Qf1 Bd7 23. Bd1 Rd8 24. h4 Ne6 25. Rag2 Bc8 26. Nce2 Nf8 27. Rh2 Rd7 28. Bd2 Rdg7 29. Rhg2 N8h7 30. Bb3 Ng4 31. Bd1 Ng5 32. Nc3 Bxf4 33. Bxg4 fxg4 34. Qxf4 Nh3 35. Qxh6+ Rh7 36. Qf6+ Rgg7 37. Rb1 Kg8 38. Qf1 Rf7 39. Qe1 Rf3 40. Ne2 Qe7 41. a4 Bd7 42. Nf4 Nxf4 43. exf4 e3 44. Bc3 Bf5 45. Rd1 Rh6 46. Kg1 Kh8 47. Qe2 Rxg3 48. Rxg3 Qxh4 49. Rxe3 Qh1+ 50. Kf2 g3+ 0-1

[Event "DDR corr"]
[Site "DDR"]
[Date "1987.??.??"]
[Round "?"]
[White "Frohs, Josef"]
[Black "Toeteberg, W."]
[Result "1-0"]
[ECO "E21"]
[PlyCount "77"]
[EventDate "1987.??.??"]
[EventType "tourn (corr)"]
[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. Nc3 Bb7 5. e3 Bb4 6. Bd2 d5 7. Qa4+ Nc6 8. Ne5 Bxc3 9. Bxc3 0-0 10. Nxc6 Qd7 11. cxd5 Nxd5 12. Bd2 Bxc6 13. Qc2 f5 14. Be2 Rf6 15. Bf3 Bb7 16. e4 fxe4 17. Bxe4 g6 18. 0-0 Rc8 19. Bg5 Rf7 20. a3 c5 21. dxc5 Rxc5 22. Qd2 Qa4 23. b4 Rc8 24. f4 Qb3 25. Rf3 Qc4 26. Re1 Qc7 27. Rh3 Rcf8 28. Bxd5 Bxd5 29. Rc3 Qb7 30. Rec1 b5 31. Bh6 Re8 32. Kh1 Bc4 33. Rg3 Rf5 34. Qd1 Qd5 35. Qg1 Qb7 36. Rd1 Rd5 37. Re1 Rd2 38. f5 Qf7 39. Bxd2 1-0

[Event "DDR corr"]
[Site "DDR"]
[Date "1987.??.??"]
[Round "?"]
[White "Schilde, Peter"]
[Black "Frohs, Josef"]
[Result "1/2-1/2"]
[ECO "C54"]
[PlyCount "108"]
[EventDate "1987.??.??"]
[EventType "tourn (corr)"]
[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. Bc4 Bc5 4. c3 Nf6 5. d3 h6 6. b4 Bd6 7. Qb3 0-0 8. 0-0 a6 9. a4 Rb8 10. Na3 Na7 11. Be3 Nc6 12. Nh4 Ne7 13. Qd1 c6 14. Qf3 Kh7 15. Qe2 Bc7 16. f4 d5 17. fxe5 Ng4 18. exd5 cxd5 19. Bb3 Nxe5 20. d4 N5g6 21. Bc2 f5 22. Nxg6 Nxg6 23. g3 Qd6 24. Qh5 Bd7 25. Bxf5 Bxf5 26. Rxf5 Rxf5 27. Qxf5 Rf8 28. Qd3 Rf3 29. Kg2 Rf6 30. Rf1 Re6 31. Bf4 Qc6 32. Bxc7 Qxc7 33. Nb1 Qe7 34. Nd2 Re3 35. Qc2 Qe6 36. Rf2 Kg8 37. Qb3 b5 38. a5 Nh8 39. Qc2 Qc6 40. Rf3 Re2+ 41. Kg1 Nf7 42. Qd3 Re1+ 43. Kf2 Re6 44. h4 Nd6 45. Nb3 Ne4+ 46. Kg2 g5 47. Nc5 Rg6 48. h5 Rg7 49. g4 Rf7 50. Rxf7 Kxf7 51. Qf3+ Ke7 52. Nxe4 dxe4 53. Qe3 Ke6 54. Kf2 Kf7 1/2-1/2

[Event "DDR corr"]
[Site "DDR"]
[Date "1987.??.??"]
[Round "?"]
[White "Zaruba, Roland"]
[Black "Frohs, Josef"]
[Result "1-0"]
[ECO "E04"]
[PlyCount "35"]
[EventDate "1987.??.??"]
[EventType "tourn (corr)"]
[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. g3 c6 4. Bg2 d5 5. Nf3 dxc4 6. Ne5 Bb4+ 7. Bd2 Qxd4 8. Bxb4 Qxe5 9. Na3 Nd5 10. Nxc4 Qh5 11. Bf3 Qg6 12. Ba3 Nd7 13. Nd6+ Kd8 14. e4 Ne7 15. Bh5 Qf6 16. Nxf7+ Ke8 17. e5 Nxe5 18. Qd8# 1-0

[Event "DDR-ch H corr"]
[Site "DDR"]
[Date "1985.??.??"]
[Round "?"]
[White "Frohs, Josef"]
[Black "Hahmann, Hartmut"]
[Result "0-1"]
[ECO "B07"]
[PlyCount "102"]
[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. e4 d6 2. d4 Nf6 3. Nc3 g6 4. g3 Bg7 5. Bg2 0-0 6. Nge2 e5 7. 0-0 Nbd7 8. h3 c6 9. Be3 b6 10. f4 Ba6 11. Rf2 Re8 12. g4 Bxe2 13. Rxe2 Qc7 14. Rd2 c5 15. dxe5 dxe5 16. g5 exf4 17. gxf6 Nxf6 18. Bf2 Rad8 19. Rxd8 Rxd8 20. Qe2 g5 21. Rd1 h6 22. Rxd8+ Qxd8 23. e5 Nd7 24. e6 Ne5 25. exf7+ Kxf7 26. Nd5 Qe8 27. Qe4 Qe6 28. b3 Nd7 29. Qa4 a5 30. Nc7 Qd6 31. Qc4+ Ke7 32. Nd5+ Kd8 33. h4 Be5 34. hxg5 hxg5 35. Qd3 Qh6 36. Bh3 Qd6 37. Bxd7 Kxd7 38. Nxb6+ Kc6 39. Qxd6+ Bxd6 40. Nc4 Bc7 41. a4 Kd5 42. Be1 Ke4 43. Bxa5 Bb8 44. Bc3 Kf3 45. Be5 Ba7 46. a5 Ke2 47. c3 f3 48. Bg3 Bb8 49. Bf2 g4 50. Bxc5 Bf4 51. Bf2 g3 0-1

[Event "DDR theme corr"]
[Site "DDR"]
[Date "1984.??.??"]
[Round "?"]
[White "Dueckstein, Werner"]
[Black "Frohs, Josef"]
[Result "1-0"]
[ECO "A18"]
[PlyCount "43"]
[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. c4 Nf6 2. Nc3 e6 3. e4 d5 4. cxd5 exd5 5. e5 Ng8 6. d4 Be6 7. Be3 a6 8. Bd3 Nd7 9. f4 Ne7 10. Nf3 f6 11. 0-0 c6 12. Nh4 f5 13. g4 g6 14. gxf5 gxf5 15. Nxf5 Rg8+ 16. Ng3 Bg4 17. Qc2 Ng6 18. f5 Ngxe5 19. dxe5 Nxe5 20. f6 d4 21. Bxh7 d3 22. Qb3 1-0

[Event "DDR H184 corr"]
[Site "DDR corr"]
[Date "1984.??.??"]
[Round "?"]
[White "Frohs, Josef"]
[Black "Rieck, H."]
[Result "1/2-1/2"]
[ECO "C84"]
[PlyCount "85"]
[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 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. d3 b5 7. Bb3 0-0 8. c3 d6 9. h3 Be6 10. Bc2 d5 11. exd5 Nxd5 12. Re1 Bd6 13. Ng5 Nf6 14. Nxe6 fxe6 15. Bb3 Nd5 16. Nd2 Qf6 17. Ne4 Qg6 18. a3 Nf4 19. Bxf4 Rxf4 20. Re3 h6 21. Rf3 Raf8 22. Rxf4 Rxf4 23. Qe2 Ne7 24. Kh1 Rf8 25. Bc2 Nd5 26. f3 Nf4 27. Qf2 Be7 28. Rg1 Qh5 29. Kh2 Bh4 30. Qf1 Nd5 31. Bb3 Qg6 32. g3 Bg5 33. Nxg5 Qxg5 34. c4 Qd2+ 35. Rg2 Ne3 36. Qe2 Qxe2 37. Rxe2 bxc4 38. Rxe3 cxb3 39. Kg2 Rd8 40. Kf2 Rd5 41. Ke2 Rc5 42. Kd1 Kf7 43. Re4 1/2-1/2

[Event "DDR corr"]
[Site "DDR"]
[Date "1984.??.??"]
[Round "?"]
[White "Frohs, Josef"]
[Black "Wuensche, Klaus Peter"]
[Result "0-1"]
[ECO "A25"]
[PlyCount "86"]
[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. c4 e5 2. Nc3 Nf6 3. e3 Nc6 4. a3 d6 5. Nge2 g6 6. d4 Bd7 7. d5 Ne7 8. Ng3 Bg7 9. Bd3 0-0 10. 0-0 Ne8 11. e4 f5 12. exf5 gxf5 13. f3 Nf6 14. Qc2 f4 15. Nge2 Qe8 16. Rf2 a6 17. Ne4 Qh5 18. b4 Kh8 19. g3 Bh3 20. gxf4 exf4 21. Nxf4 Qe5 22. Re2 Qxa1 23. Nxh3 Ng6 24. Qb2 Nxe4 25. Qxa1 Bxa1 26. Bxe4 Ne5 27. f4 Nxc4 28. Ng5 Rg8 29. Kf2 Bd4+ 30. Ke1 h6 31. Nf3 Bc3+ 32. Kd1 Rae8 33. Kc2 Bf6 34. Kd3 b5 35. f5 Kg7 36. Nd4 Bxd4 37. Kxd4 Kf6 38. Bxh6 Rh8 39. Bc1 Rh3 40. Rg2 Ne5 41. Bg5+ Kf7 42. Rc2 Nc4 43. Bd3 Rg8 0-1

[Event "DDR H184 corr"]
[Site "DDR corr"]
[Date "1984.??.??"]
[Round "?"]
[White "Gossnow, D."]
[Black "Frohs, Josef"]
[Result "0-1"]
[ECO "E87"]
[PlyCount "76"]
[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. c4 Nf6 2. d4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Be3 Nbd7 7. Bd3 e5 8. d5 Nc5 9. Bc2 Nh5 10. Nge2 f5 11. Qd2 f4 12. Bf2 b6 13. 0-0 a6 14. b4 Nd7 15. a4 Bb7 16. a5 Rc8 17. Bb3 Kh8 18. Qd3 Bf6 19. Na4 Bh4 20. Bxh4 Qxh4 21. Nac3 Qd8 22. Ba4 Nhf6 23. Bc6 Ba8 24. axb6 cxb6 25. Rxa6 Bxc6 26. dxc6 Rxc6 27. Rfa1 Nb8 28. Ra8 Rc8 29. Nb5 Ne8 30. Na7 Rc7 31. Ra6 Rb7 32. Nc6 Qh4 33. g3 fxg3 34. hxg3 Qh5 35. Rxb8 Rxb8 36. Nxb8 Rxf3 37. Qc2 Qh3 38. Ra1 Nf6 0-1

[Event "DDR H184 corr"]
[Site "DDR corr"]
[Date "1984.??.??"]
[Round "?"]
[White "Muenster, Erich"]
[Black "Frohs, Josef"]
[Result "1/2-1/2"]
[ECO "D55"]
[PlyCount "69"]
[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. d4 d5 2. c4 e6 3. Nc3 c6 4. Nf3 Nf6 5. Bg5 Be7 6. e3 0-0 7. Rc1 h6 8. Bh4 Re8 9. cxd5 exd5 10. Bd3 Nbd7 11. Bb1 Ne4 12. Bxe7 Rxe7 13. 0-0 Nf8 14. Nxe4 dxe4 15. Nd2 f5 16. f3 exf3 17. Qxf3 g6 18. Nc4 Be6 19. Ne5 Rg7 20. b3 Bd5 21. Qe2 Ne6 22. Rcd1 Qe7 23. Nf3 Re8 24. Rfe1 Ng5 25. Ne5 Nf7 26. Nd3 Nd6 27. Rc1 g5 28. Nf2 g4 29. Nd3 Qg5 30. Nf4 Be4 31. Bd3 Bxd3 32. Qxd3 g3 33. h3 Rge7 34. Qc3 Nb5 35. Qd3 1/2-1/2

[Event "DDR H184 corr"]
[Site "DDR corr"]
[Date "1984.??.??"]
[Round "?"]
[White "Schreier, Richard"]
[Black "Frohs, Josef"]
[Result "1-0"]
[ECO "D46"]
[PlyCount "63"]
[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. d4 d5 2. c4 e6 3. Nc3 c6 4. Nf3 Nf6 5. e3 Be7 6. Bd3 Nbd7 7. 0-0 0-0 8. b3 Qc7 9. Bb2 b6 10. Rc1 Bb7 11. cxd5 exd5 12. Bb1 Qd6 13. Qd3 Rfe8 14. Ng5 g6 15. f4 Nf8 16. Nf3 a5 17. Ne5 Ba6 18. Qc2 Bxf1 19. Rxf1 Nh5 20. f5 Bg5 21. Nd1 Nf6 22. g3 Ne4 23. fxg6 fxg6 24. Qe2 Ne6 25. Bxe4 dxe4 26. Nc3 Nxd4 27. Qc4+ Ne6 28. Nxe4 Bxe3+ 29. Kh1 Qd5 30. Qxd5 cxd5 31. Nf6+ Kf8 32. Nxd5+ 1-0

[Event "DDR corr"]
[Site "DDR"]
[Date "1983.??.??"]
[Round "?"]
[White "Frohs, Josef"]
[Black "Krause"]
[Result "1-0"]
[ECO "A34"]
[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. c4 c5 2. Nc3 Nc6 3. e3 Nf6 4. Nf3 e6 5. Be2 d5 6. cxd5 Nxd5 7. Ne4 Be7 8. 0-0 0-0 9. a3 Qc7 10. Qc2 Qa5 11. d3 f5 12. Bd2 Qb6 13. Ng3 Bd7 14. e4 fxe4 15. dxe4 Nf4 16. Bc3 Rac8 17. Rad1 Nd4 18. Bxd4 cxd4 19. Qb1 d3 20. Bxd3 Nxd3 21. Rxd3 Bb5 22. Rb3 Qa5 23. Rc1 Bc5 24. Rbc3 Qb6 25. Qc2 1-0

[Event "DDR-ch M707 corr"]
[Site "DDR"]
[Date "1983.??.??"]
[Round "?"]
[White "Frohs, Josef"]
[Black "Schueler, Lothar"]
[Result "0-1"]
[ECO "C97"]
[PlyCount "52"]
[EventDate "1983.01.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "DDR"]
[SourceTitle "Corr 2002"]
[Source "ChessBase"]
[SourceDate "2002.05.23"]
[SourceVersion "1"]
[SourceVersionDate "2002.05.23"]
[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 Na5 10. Bc2 c5 11. d4 Qc7 12. b3 Bd7 13. Bb2 Rac8 14. d5 c4 15. b4 Nb7 16. Nbd2 g6 17. a4 Nh5 18. axb5 axb5 19. Nf1 f5 20. exf5 Bxf5 21. Bxf5 Rxf5 22. g4 Rxf3 23. Qxf3 Rf8 24. Qd3 cxd3 25. gxh5 Bh4 26. Ng3 Qb6 0-1

[Event "DDR-ch M707 corr"]
[Site "DDR"]
[Date "1983.??.??"]
[Round "?"]
[White "Hausius, D."]
[Black "Frohs, Josef"]
[Result "1-0"]
[ECO "C10"]
[PlyCount "55"]
[EventDate "1983.01.??"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "DDR"]
[SourceTitle "Corr 2002"]
[Source "ChessBase"]
[SourceDate "2002.05.23"]
[SourceVersion "1"]
[SourceVersionDate "2002.05.23"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nc6 4. Nf3 Nf6 5. e5 Nd7 6. Bd3 Nb4 7. Be3 c5 8. 0-0 Be7 9. Qd2 cxd4 10. Bxd4 a6 11. Ne2 Nxd3 12. Qxd3 Nc5 13. Qe3 Ne4 14. Bb6 Qd7 15. c4 0-0 16. Rfd1 Qc6 17. cxd5 Qb5 18. d6 Nxd6 19. exd6 Bf6 20. Bd4 Bxd4 21. Nexd4 Qb6 22. Rac1 Qd8 23. Ne5 Qxd6 24. Nb5 Qb8 25. Nc7 f6 26. Nxa8 Qxa8 27. Nd7 Bxd7 28. Rxd7 1-0

[Event "DDR-Cup8 sf08 corr"]
[Site "DDR"]
[Date "1983.??.??"]
[Round "?"]
[White "Jastrow, Horst WW"]
[Black "Frohs, Josef"]
[Result "1-0"]
[ECO "E10"]
[PlyCount "45"]
[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 c5 4. d5 exd5 5. cxd5 d6 6. e4 Nbd7 7. Nc3 Be7 8. Bd3 a6 9. Bg5 b5 10. b3 0-0 11. 0-0 Nxd5 12. Nxd5 Bxg5 13. Nxg5 Qxg5 14. f4 Qh6 15. Ne7+ Kh8 16. Nf5 Qf6 17. Bc2 Bb7 18. Nxd6 Bc6 19. e5 Qe7 20. Qd3 g6 21. Rae1 Nb6 22. f5 Qxe5 23. Rxe5 1-0

[Event "DDR-ch H corr"]
[Site "DDR"]
[Date "1983.??.??"]
[Round "?"]
[White "Kauert, Horst"]
[Black "Frohs, Josef"]
[Result "1/2-1/2"]
[ECO "B95"]
[PlyCount "96"]
[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 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. Be2 Be7 8. 0-0 b5 9. a3 Bb7 10. Qd3 Nbd7 11. b4 Rc8 12. f4 Qc7 13. Rf3 g6 14. Re3 e5 15. Nb3 h6 16. Bxf6 Nxf6 17. fxe5 dxe5 18. Rh3 Rd8 19. Qe3 h5 20. Rf1 Nh7 21. Rhf3 0-0 22. Nc5 Bxc5 23. bxc5 Rd4 24. Bd3 Qe7 25. Ne2 Rd7 26. c4 Rxd3 27. Qxd3 Qxc5+ 28. Kh1 Ng5 29. Qe3 Qe7 30. cxb5 Nxf3 31. bxa6 Nxh2 32. Kxh2 Bxa6 33. Rf2 Rd8 34. Nc3 Rd3 35. Qc1 Qh4+ 36. Kg1 Bb7 37. Qb2 Qe7 38. a4 Rd4 39. Qb1 Bc6 40. a5 Qa7 41. a6 Rd2 42. Qe1 Rxf2 43. Qxf2 Qxa6 44. Qc5 f6 45. Nd5 Bxd5 46. exd5 Qa1+ 47. Kh2 Qd4 48. Qc8+ Kg7 1/2-1/2

[Event "DDR-ch H288 corr"]
[Site "DDR"]
[Date "1980.??.??"]
[Round "?"]
[White "Fritzsche, D."]
[Black "Frohs, Josef"]
[Result "1-0"]
[ECO "B07"]
[PlyCount "105"]
[EventDate "1980.??.??"]
[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 d6 4. Nf3 Nbd7 5. d4 Qe7 6. Bc4 Nb6 7. fxe5 dxe5 8. Nxe5 Nxc4 9. Nxc4 Qe6 10. Qd3 Bb4 11. Nd2 0-0 12. 0-0 Bd7 13. e5 Nd5 14. Nxd5 Qxd5 15. c4 Qe6 16. Ne4 Be7 17. Rf3 f5 18. exf6 Bxf6 19. Bd2 Be7 20. Raf1 Rxf3 21. Rxf3 Qg6 22. Rg3 Qb6 23. Bc3 Bf5 24. Qe2 Bg6 25. Qg4 Qc6 26. d5 Qb6+ 27. Kh1 Rf8 28. Rf3 Re8 29. Ng3 Bf8 30. h4 Qd6 31. Nf5 Bxf5 32. Rxf5 Re7 33. Qf3 Re8 34. a3 Qd8 35. Qg4 Re7 36. h5 b6 37. Bb4 Re8 38. Bxf8 Rxf8 39. Rxf8+ Kxf8 40. Qf5+ Kg8 41. Qe6+ Kf8 42. g4 h6 43. Kg2 a5 44. a4 Qd6 45. Qxd6+ cxd6 46. g5 hxg5 47. Kg3 Kf7 48. Kg4 Kf6 49. b3 Ke7 50. Kxg5 Kf7 51. Kf5 Ke7 52. Kg6 Kf8 53. h6 1-0

[Event "DDR-ch H288 corr"]
[Site "DDR"]
[Date "1980.??.??"]
[Round "?"]
[White "Frohs, Josef"]
[Black "Fritzsche, D."]
[Result "1-0"]
[ECO "D94"]
[PlyCount "100"]
[EventDate "1980.??.??"]
[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. e3 Bg7 5. Nf3 0-0 6. Be2 dxc4 7. Bxc4 c5 8. 0-0 cxd4 9. exd4 Bg4 10. Be3 Nc6 11. h3 Bxf3 12. Qxf3 Qc7 13. Bb3 Na5 14. Ba4 Nc4 15. Qe2 Nxe3 16. fxe3 Nh5 17. Rf3 e5 18. d5 f5 19. Bb3 Kh8 20. e4 Nf4 21. Qf1 Rad8 22. Rd1 fxe4 23. Nxe4 Qb6+ 24. Kh2 Qb4 25. Ng5 Bf6 26. Ne6 Nxe6 27. dxe6 Rxd1 28. Qxd1 Be7 29. Rd3 Qf4+ 30. Kh1 e4 31. Rd7 e3 32. Rxe7 Qf1+ 33. Kh2 e2 34. Qd4+ Qf6 35. Qxf6+ Rxf6 36. Re8+ Kg7 37. e7 e1Q 38. Rg8+ Kh6 39. e8Q Qf2 40. Qe5 Rf5 41. Qg3 Qd4 42. Re8 a5 43. Qe3+ Qxe3 44. Rxe3 Rf2 45. Re7 b6 46. Bg8 Rxb2 47. h4 Kh5 48. Kh3 g5 49. Rxh7+ Kg6 50. h5+ Kf6 1-0

[Event "DDR corr"]
[Site "DDR"]
[Date "1976.??.??"]
[Round "?"]
[White "Brauer, Christian E"]
[Black "Frohs, Josef"]
[Result "0-1"]
[ECO "A00"]
[PlyCount "42"]
[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. b4 e5 2. Bb2 e4 3. e3 Nf6 4. b5 d5 5. c4 Be6 6. cxd5 Qxd5 7. Nc3 Qd8 8. Qc2 Bb4 9. Nge2 0-0 10. Ng3 Re8 11. a3 Ba5 12. Ncxe4 Nxe4 13. Nxe4 Bf5 14. Qa4 b6 15. Nc3 Nd7 16. d4 Qg5 17. Rc1 Nf6 18. Ke2 Bg4+ 19. Kd3 Qf5+ 20. Kc4 Qxf2 21. Kb3 Rxe3 0-1

