[Event "EU-ch M corr"]
[Site "ICCF corr"]
[Date "1984.??.??"]
[Round "?"]
[White "Hassenzahl, M."]
[Black "Modr, Bretislav"]
[Result "1/2-1/2"]
[ECO "E05"]
[PlyCount "57"]
[EventDate "1984.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[SourceTitle "Corr Nr. 1"]
[Source "ChessBase"]
[SourceDate "1997.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 e6 3. Bg2 d5 4. d4 Be7 5. 0-0 0-0 6. c4 dxc4 7. Qc2 a6 8. a4 Bd7 9. Qxc4 Bc6 10. Nc3 b5 11. Qd3 b4 12. Nb1 Be4 13. Qd1 c5 14. Nbd2 Bd5 15. dxc5 Nbd7 16. c6 Bxc6 17. e4 Nc5 18. e5 Nfe4 19. Nxe4 Bxe4 20. Be3 Qxd1 21. Rfxd1 Nb3 22. Nd4 Bxg2 23. Nxb3 Bd5 24. Nd4 g6 25. Rac1 Rfc8 26. Rxc8+ Rxc8 27. Rc1 Rxc1+ 28. Bxc1 Kf8 29. Kf1 1/2-1/2

[Event "DDR corr"]
[Site "DDR"]
[Date "1983.??.??"]
[Round "?"]
[White "Gemende, G."]
[Black "Hassenzahl, M."]
[Result "0-1"]
[ECO "E70"]
[PlyCount "34"]
[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 Nf6 2. d4 g6 3. Nc3 Bg7 4. e4 0-0 5. e5 Ne8 6. f4 d6 7. Nf3 c5 8. dxc5 Nc6 9. cxd6 exd6 10. Be2 Bg4 11. 0-0 dxe5 12. fxe5 Bxf3 13. Bxf3 Nxe5 14. Qb3 Qd4+ 15. Kh1 Nxf3 16. Rxf3 Nd6 17. Rf4 Rae8 0-1

[Event "DDR corr"]
[Site "DDR"]
[Date "1982.??.??"]
[Round "?"]
[White "Auerswald, Gottfried"]
[Black "Hassenzahl, M."]
[Result "1/2-1/2"]
[ECO "D00"]
[PlyCount "73"]
[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. d4 Nf6 2. Bg5 d5 3. Bxf6 exf6 4. e3 Bf5 5. Nd2 Bd6 6. c4 0-0 7. c5 Be7 8. Ne2 Nc6 9. Ng3 Qd7 10. Bb5 Bg6 11. 0-0 a6 12. Ba4 b5 13. Bc2 Bxc2 14. Qxc2 g6 15. a3 f5 16. Nf3 Bf6 17. Qd2 h5 18. b4 Rfe8 19. Ne2 h4 20. Nf4 Kg7 21. Rfc1 Rh8 22. Qa2 Rad8 23. Qb2 g5 24. Nd3 Qe6 25. a4 Qe4 26. axb5 axb5 27. Ra6 Nb8 28. Nd2 Qxd3 29. Rxf6 Kxf6 30. Rc3 Qxc3 31. Qxc3 Nc6 32. f3 Rhe8 33. e4 fxe4 34. fxe4 dxe4 35. d5+ Ne5 36. Nxe4+ Kg6 37. Qd2 1/2-1/2

[Event "DDR corr"]
[Site "DDR"]
[Date "1982.??.??"]
[Round "?"]
[White "Hassenzahl, M."]
[Black "Hanich, Willi"]
[Result "1/2-1/2"]
[ECO "D30"]
[PlyCount "56"]
[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 d5 2. g3 Nf6 3. Bg2 e6 4. d4 c5 5. 0-0 Nc6 6. c4 Be7 7. dxc5 Bxc5 8. Nbd2 0-0 9. Nb3 Be7 10. cxd5 exd5 11. Nbd4 Qb6 12. Be3 Qxb2 13. Rb1 Qxa2 14. Ra1 Qc4 15. Rc1 Qb4 16. Nxc6 bxc6 17. Ne5 Bd7 18. Nxd7 Nxd7 19. Rxc6 Nf6 20. Ra6 Bc5 21. Bxc5 Qxc5 22. Qa4 Rfd8 23. Rd1 Qe7 24. e3 Ne4 25. Bxe4 dxe4 26. Rxa7 Rxa7 27. Qxa7 Qf6 28. Qa4 g6 1/2-1/2

[Event "DDR corr"]
[Site "DDR"]
[Date "1982.??.??"]
[Round "?"]
[White "Hassenzahl, M."]
[Black "Wagner, Harald"]
[Result "1-0"]
[ECO "E68"]
[PlyCount "99"]
[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. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 d6 5. Bg2 0-0 6. 0-0 Nbd7 7. Qc2 e5 8. Rd1 Re8 9. Nc3 c6 10. e4 Qe7 11. b3 exd4 12. Nxd4 Nc5 13. f3 a5 14. Be3 d5 15. cxd5 cxd5 16. Bg5 Ne6 17. Nxd5 Nxd5 18. Bxe7 Nxd4 19. Qf2 Nc3 20. Bc5 Nde2+ 21. Kh1 Nxd1 22. Rxd1 Nc3 23. Rd2 Be6 24. Bd4 Bxd4 25. Qxd4 Rec8 26. Bf1 b5 27. h4 a4 28. bxa4 Rxa4 29. Qf6 h5 30. g4 hxg4 31. h5 gxh5 32. Qg5+ Kf8 33. Rd8+ Rxd8 34. Qxd8+ Kg7 35. Qg5+ Kh7 36. Qxh5+ Kg8 37. Qg5+ Kh7 38. Qf6 Nd1 39. Qh4+ Kg7 40. Qg5+ Kh7 41. Qd2 Rxa2 42. Qxd1 b4 43. e5 gxf3 44. Bh3 Bc4 45. Qb1+ Kg7 46. Qxb4 Bd5 47. Qd4 Ba8 48. e6+ Kf8 49. Qd6+ Kg7 50. Qe5+ 1-0

[Event "DDR corr"]
[Site "DDR"]
[Date "1982.??.??"]
[Round "?"]
[White "Mehner, Bringfried"]
[Black "Hassenzahl, M."]
[Result "1/2-1/2"]
[ECO "C17"]
[PlyCount "106"]
[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 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. Qg4 Ne7 6. Nf3 Nbc6 7. Bb5 Qa5 8. Bd2 Bd7 9. Bxc6 Nxc6 10. 0-0 cxd4 11. Qxg7 0-0-0 12. Nb1 Rdg8 13. Qh6 Rg6 14. Bxb4 Qxb4 15. Qc1 Rhg8 16. g3 Kb8 17. Nbd2 h5 18. a3 Qe7 19. Nb3 Rg4 20. Qd2 f6 21. Rae1 Qg7 22. h3 Rg6 23. Qf4 Ka8 24. Nbxd4 fxe5 25. Nxe5 Rf6 26. Qe3 Nxd4 27. Qxd4 Bb5 28. c4 Bxc4 29. Nxc4 dxc4 30. Re3 Rxf2 31. Qxg7 Rxf1+ 32. Kxf1 Rxg7 33. Rxe6 b5 34. Kf2 Kb7 35. Re5 Kb6 36. Rxh5 Ka5 37. Re5 Ka4 38. g4 a5 39. Re3 b4 40. axb4 axb4 41. Ke2 Rf7 42. g5 c3 43. bxc3 b3 44. Re8 Rb7 45. g6 Rg7 46. Ra8+ Kb5 47. Rb8+ Kc4 48. Kd2 Rxg6 49. Rb4+ Kc5 50. Rg4 Rd6+ 51. Kc1 Rd3 52. Kb2 Rxh3 53. Kxb3 Rh5 1/2-1/2

[Event "6PZ/1 DDR corr"]
[Site "DDR corr"]
[Date "1980.??.??"]
[Round "?"]
[White "Appel"]
[Black "Hassenzahl, M."]
[Result "0-1"]
[ECO "C05"]
[PlyCount "102"]
[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 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. f4 c5 6. c3 Nc6 7. Ndf3 Qa5 8. Kf2 Be7 9. g3 f6 10. Kg2 b5 11. a3 Rb8 12. Be3 cxd4 13. cxd4 b4 14. Bd3 bxa3 15. bxa3 Rb2+ 16. Ne2 0-0 17. Bd2 Qd8 18. Qc1 Rb6 19. Qc2 f5 20. Qa4 Ndb8 21. h4 Ba6 22. Qc2 Qd7 23. Ng5 Rc8 24. Bxa6 Rxa6 25. Qd3 Na5 26. Bxa5 Rxa5 27. g4 Bxg5 28. hxg5 Qb5 29. Qxb5 Rxb5 30. gxf5 Rc2 31. Rhe1 Nc6 32. Kf1 exf5 33. Rac1 Rbb2 34. Rxc2 Rxc2 35. Rd1 Kf7 36. Rd3 Kg6 37. Kf2 h6 38. gxh6 Kxh6 39. Ke3 Na5 40. Nc3 Nc4+ 41. Kf3 Nd2+ 42. Rxd2 Rxc3+ 43. Ke2 g5 44. fxg5+ Kxg5 45. Rd3 Rc2+ 46. Kf3 f4 47. Rb3 Kf5 48. e6 Rc7 49. a4 Kxe6 50. Kxf4 Rc4 51. Rb6+ axb6 0-1

[Event "6PZ/1 DDR corr"]
[Site "DDR corr"]
[Date "1980.??.??"]
[Round "?"]
[White "Hassenzahl, M."]
[Black "Fiedler"]
[Result "0-1"]
[ECO "E68"]
[PlyCount "125"]
[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 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 d6 5. Bg2 0-0 6. 0-0 Nbd7 7. Qc2 c6 8. e4 e5 9. Rd1 Qe7 10. Nc3 Re8 11. b3 exd4 12. Nxd4 Nc5 13. f3 a5 14. Be3 d5 15. cxd5 cxd5 16. Bg5 Ne6 17. Nxd5 Nxd5 18. Bxe7 Nxd4 19. Qc5 Nc3 20. Bd6 b6 21. Qg5 h6 22. Qd2 Ba6 23. Kf2 Nxd1+ 24. Qxd1 Nc2 25. e5 Nxa1 26. Qxa1 Rad8 27. Bf1 Bxf1 28. Qxf1 Bxe5 29. Bxe5 Rxe5 30. f4 Rd2+ 31. Kf3 Re6 32. Qc4 Rxh2 33. Qc8+ Kg7 34. Qc3+ Rf6 35. a4 Rh5 36. Kg2 Rhf5 37. Qd4 h5 38. Kh3 Kh7 39. Qd3 Re6 40. Qd4 b5 41. axb5 Rxb5 42. Qd7 Rf5 43. Qd3 Rb6 44. Qc2 Rfb5 45. Qc7 Rb7 46. Qc3 Rxb3 47. Qxa5 Rb1 48. Qd5 Rc7 49. f5 Rbc1 50. fxg6+ fxg6 51. Qe4 R1c2 52. Qf4 Re2 53. Qf6 Rce7 54. Qf4 R2e4 55. Qf6 Rd7 56. Qf3 Re5 57. Qf6 Rf5 58. Qe6 Rdf7 59. Qe4 Rf2 60. Qd5 Kh6 61. Qe6 R2f6 62. Qe3+ g5 63. Qd2 0-1

[Event "DDR-Cup6 sf01 corr"]
[Site "DDR"]
[Date "1979.??.??"]
[Round "?"]
[White "Flechsig, Wolfgang"]
[Black "Hassenzahl, M."]
[Result "0-1"]
[ECO "D87"]
[PlyCount "96"]
[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. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 c5 8. Ne2 0-0 9. 0-0 Nc6 10. Be3 Qc7 11. Rc1 Rd8 12. f4 e6 13. Kh1 Na5 14. Bd3 f5 15. Bf2 b6 16. exf5 exf5 17. Qa4 c4 18. Bb1 Bb7 19. Bg3 Re8 20. Rce1 Bc6 21. Qd1 Qb7 22. Rf2 Re3 23. Ng1 Rae8 24. Rfe2 Kf7 25. Qd2 Rxe2 26. Rxe2 Bf6 27. Rxe8 Kxe8 28. Qe2+ Kf7 29. Bc2 Qe7 30. Bd1 b5 31. Nf3 Qxe2 32. Bxe2 Be4 33. Nd2 Bd5 34. Bf3 Ke6 35. Be1 Nc6 36. Be2 g5 37. Bg3 Nxd4 38. cxd4 c3 39. Nb3 Bxb3 40. Be1 c2 41. Bd2 Bxa2 42. Bxb5 Bxd4 43. Ba4 Bb1 44. Bb3+ Kf6 45. fxg5+ Ke5 46. Bc1 Ke4 47. g3 Be3 48. Bxc2+ Bxc2 0-1

[Event "DDR-Cup6 sf01 corr"]
[Site "DDR"]
[Date "1979.??.??"]
[Round "?"]
[White "Glotz, Dietmar"]
[Black "Hassenzahl, M."]
[Result "1-0"]
[ECO "D35"]
[PlyCount "71"]
[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. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Nf3 Be7 6. Bf4 c6 7. Qc2 g6 8. e3 Bf5 9. Bd3 Bxd3 10. Qxd3 Nbd7 11. 0-0 0-0 12. Rfe1 Re8 13. Rab1 a5 14. Qc2 Bf8 15. a3 Nb6 16. Rec1 Nc4 17. Ne5 Nd7 18. Nxc4 dxc4 19. a4 Nb6 20. b3 cxb3 21. Qxb3 Bb4 22. Na2 Nd5 23. Be5 c5 24. Qb2 f6 25. Bg3 b6 26. dxc5 bxc5 27. Qb3 Re4 28. Rc4 Qe8 29. Nxb4 Rxc4 30. Qxc4 axb4 31. Qxd5+ Kg7 32. Qxc5 Rxa4 33. h3 Qe4 34. Rd1 g5 35. Rd7+ Kg6 36. Qf8 1-0

[Event "DDR-Cup6 sf01 corr"]
[Site "DDR"]
[Date "1979.??.??"]
[Round "?"]
[White "Hassenzahl, M."]
[Black "Germann, A."]
[Result "1/2-1/2"]
[ECO "E68"]
[PlyCount "65"]
[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. c4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 0-0 5. d4 d6 6. 0-0 Nbd7 7. Qc2 e5 8. Rd1 Re8 9. e4 c6 10. Nc3 Qe7 11. b3 exd4 12. Nxd4 Nc5 13. f3 a5 14. Be3 d5 15. cxd5 cxd5 16. Bg5 Ne6 17. Nxd5 Nxd5 18. Bxe7 Nxd4 19. Qc5 Nc3 20. Bd6 Bd7 21. Kh1 Rec8 22. Qg5 Nxd1 23. Rxd1 Rc2 24. e5 Rxa2 25. g4 Ne6 26. Qe3 Bc6 27. h4 a4 28. bxa4 R8xa4 29. Rd2 Ra1+ 30. Kh2 h5 31. Kg3 Rf4 32. Qxf4 Nxf4 33. Kxf4 1/2-1/2

[Event "DDR-Cup6 sf01 corr"]
[Site "DDR"]
[Date "1979.??.??"]
[Round "?"]
[White "Hassenzahl, M."]
[Black "Neubert, Gerhard"]
[Result "1/2-1/2"]
[ECO "D52"]
[PlyCount "121"]
[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 d5 2. d4 Nf6 3. c4 c6 4. Nc3 e6 5. Bg5 Nbd7 6. e3 Qa5 7. Nd2 Bb4 8. Qc2 0-0 9. Be2 b5 10. cxb5 cxb5 11. 0-0 Bb7 12. Rfc1 Rfc8 13. a3 Bd6 14. Qd3 b4 15. Nb3 Qd8 16. axb4 Bxb4 17. Qb5 Bxc3 18. Rxc3 Rxc3 19. bxc3 Qc8 20. Bxf6 gxf6 21. Qb4 Bc6 22. Qd6 Qb7 23. Bd1 Bb5 24. Na5 Qc8 25. Qg3+ Kh8 26. e4 Qa6 27. exd5 Rg8 28. Qh3 Bc4 29. Bb3 Bxb3 30. Nxb3 Qb7 31. dxe6 fxe6 32. Rb1 Qd5 33. Nd2 a5 34. Qf3 Qxf3 35. Nxf3 a4 36. Ra1 Ra8 37. Ra3 Nb6 38. Kf1 Kg7 39. Nd2 Rd8 40. Nf3 Kg6 41. Ke2 Kf5 42. Kd3 e5 43. Nd2 h5 44. f3 h4 45. Nc4 Nd5 46. g3 hxg3 47. hxg3 exd4 48. cxd4 Nb4+ 49. Kc3 Nd5+ 50. Kd2 Rg8 51. Ne3+ Nxe3 52. Kxe3 Ra8 53. g4+ Ke6 54. Ke4 Ra6 55. f4 Ra5 56. d5+ Rxd5 57. Rxa4 Rd7 58. Ra6+ Kf7 59. f5 Re7+ 60. Kf4 Rb7 61. Kg3 1/2-1/2

[Event "DDR-Cup6 sf01 corr"]
[Site "DDR"]
[Date "1979.??.??"]
[Round "?"]
[White "Hassenzahl, M."]
[Black "Schober, Manfred"]
[Result "1-0"]
[ECO "E66"]
[PlyCount "67"]
[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. c4 Nf6 2. Nf3 g6 3. d4 Bg7 4. g3 0-0 5. Bg2 d6 6. 0-0 Nc6 7. Nc3 a6 8. d5 Na5 9. Nd2 c5 10. Qc2 Rb8 11. b3 b5 12. Bb2 Nd7 13. Nd1 Bxb2 14. Nxb2 f5 15. Nd3 Rf6 16. e4 Qf8 17. f4 Qg7 18. e5 dxe5 19. fxe5 Rfb6 20. Rae1 Nb7 21. Nf3 b4 22. Bh3 e6 23. Qf2 Qh6 24. Bg2 a5 25. h4 exd5 26. cxd5 Qf8 27. Nd2 Rb5 28. Qf4 Nb6 29. Nc4 Nxc4 30. Qxc4 Qe8 31. g4 a4 32. gxf5 gxf5 33. Qf4 Nd8 34. Qg5+ 1-0

[Event "DDR-Cup6 sf01 corr"]
[Site "DDR"]
[Date "1979.??.??"]
[Round "?"]
[White "Knuth, Detlef"]
[Black "Hassenzahl, M."]
[Result "0-1"]
[ECO "C17"]
[PlyCount "82"]
[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 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. Bd2 Ne7 6. dxc5 Bxc5 7. Qg4 Nf5 8. Bd3 Qh4 9. Qxh4 Nxh4 10. g3 Ng6 11. f4 Bd7 12. Nf3 Nc6 13. a3 a6 14. 0-0-0 Nd4 15. Nxd4 Bxd4 16. Ne2 Bc5 17. g4 0-0-0 18. Kb1 Bc6 19. Ba5 Rde8 20. Rhf1 Rhf8 21. c4 f6 22. cxd5 exd5 23. exf6 gxf6 24. Rc1 Be3 25. Rc2 Kb8 26. Bb4 Rf7 27. b3 Ka7 28. a4 Rd7 29. a5 Bb5 30. Bxb5 axb5 31. Bc3 d4 32. Rd1 d3 33. Ra2 Nxf4 34. Nxf4 Bxf4 35. h3 Bg5 36. Rf2 Re3 37. Rh1 Bh4 38. Rg2 Re2 39. Rxe2 dxe2 40. Kc2 Rc7 41. Kd3 Rxc3+ 0-1

[Event "DDR-Cup corr"]
[Site "DDR"]
[Date "1979.??.??"]
[Round "?"]
[White "Lentschu, Dieter"]
[Black "Hassenzahl, M."]
[Result "1-0"]
[ECO "B25"]
[PlyCount "82"]
[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 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. f4 e6 7. Nf3 Nge7 8. 0-0 0-0 9. Bd2 Rb8 10. Rb1 b5 11. a3 f5 12. Be3 Qc7 13. Bf2 Kh8 14. Re1 b4 15. axb4 cxb4 16. Ne2 e5 17. Qd2 Be6 18. exf5 Bxf5 19. fxe5 dxe5 20. Be3 b3 21. cxb3 Rxb3 22. Nc1 Rb5 23. b4 Rfb8 24. Na2 a5 25. Rec1 Qd7 26. Nc3 Rxb4 27. Rxb4 axb4 28. Ne4 Nd5 29. Nc5 Qd6 30. Ng5 Nd8 31. Nce4 Qa6 32. Bc5 h6 33. Nd6 Nc3 34. Nge4 Ne6 35. Bxb4 Bxe4 36. Bxc3 Bxg2 37. Bxe5 Bxe5 38. Nf7+ Kg7 39. Nxe5 Bh3 40. Qc3 Qb6+ 41. Kh1 Qb7+ 1-0

[Event "DDR-Cup6 sf01 corr"]
[Site "DDR"]
[Date "1979.??.??"]
[Round "?"]
[White "Schmidt, A1."]
[Black "Hassenzahl, M."]
[Result "0-1"]
[ECO "C03"]
[PlyCount "67"]
[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 e6 2. d4 d5 3. Nd2 Be7 4. e5 b6 5. Qg4 Bf8 6. Ndf3 Qd7 7. Bd3 Ba6 8. Bxa6 Nxa6 9. c3 f5 10. Qg3 c5 11. Ne2 Ne7 12. Ng5 Nc6 13. Nxh7 cxd4 14. Qg6+ Kd8 15. Ng5 dxc3 16. Nxe6+ Kc8 17. Nxc3 Bb4 18. Bd2 Re8 19. Nxg7 Rxe5+ 20. Kd1 d4 21. Ne2 Bxd2 22. Kxd2 Kb7 23. Rac1 Rg8 24. Qxc6+ Qxc6 25. Rxc6 Rxg7 26. Rf6 Nc5 27. Ng3 Ka6 28. Re1 Rxe1 29. Kxe1 f4 30. Nf1 Re7+ 31. Kd1 Nd3 32. Kd2 Nxf2 33. Rxf4 Ne4+ 34. Kd1 0-1

[Event "DDR-Cup corr"]
[Site "DDR"]
[Date "1978.??.??"]
[Round "?"]
[White "Hassenzahl, M."]
[Black "Pietruske, Siegfried"]
[Result "0-1"]
[ECO "A99"]
[PlyCount "86"]
[EventDate "1978.??.??"]
[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 e6 2. Nf3 f5 3. g3 Nf6 4. Bg2 Be7 5. 0-0 0-0 6. d4 d6 7. Nc3 a5 8. b3 Qe8 9. Bb2 Na6 10. e3 c6 11. Qe2 Bd7 12. e4 fxe4 13. Nxe4 Qh5 14. Rfe1 Nxe4 15. Qxe4 Rae8 16. Qe3 Nb4 17. Qc3 e5 18. dxe5 Bg4 19. Re3 d5 20. c5 Qf5 21. Rf1 Qg6 22. a3 Nc2 23. Re2 d4 24. Qxc2 d3 25. Qc4+ Be6 26. Re4 Bxc4 27. Rxc4 Qh5 28. Nd2 Bd8 29. f4 g5 30. Rf3 gxf4 31. gxf4 Bh4 32. Rd4 Rd8 33. Re4 Rd5 34. Rc4 Kf7 35. f5 Ke8 36. f6 Be1 37. Bc3 Bxd2 38. Bxd2 Rxe5 39. Rd4 Rxf6 40. Rdxd3 Rxf3 41. Rxf3 Re2 42. Bf4 Qxc5+ 43. Kf1 Qc2 0-1

[Event "DDR-Cup5 sf11 corr"]
[Site "DDR"]
[Date "1977.??.??"]
[Round "?"]
[White "Altrichter, Siegfried"]
[Black "Hassenzahl, M."]
[Result "0-1"]
[ECO "C02"]
[PlyCount "54"]
[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. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 c4 7. Nbd2 Bd7 8. b4 a5 9. Bb2 Be7 10. Be2 Nh6 11. 0-0 0-0 12. Qc2 f6 13. exf6 Bxf6 14. h3 Rae8 15. Nh2 e5 16. dxe5 Bf5 17. Qd1 Bxe5 18. Ndf3 Rd8 19. Nxe5 Nxe5 20. Nf3 Nxf3+ 21. Bxf3 Bd3 22. Re1 Be4 23. Bxe4 Qxf2+ 24. Kh2 dxe4 25. Qe2 Rd2 26. Qxc4+ Kh8 27. Qxe4 Rf3 0-1

[Event "DDR-Cup5 sf11 corr"]
[Site "DDR"]
[Date "1977.??.??"]
[Round "?"]
[White "Engel, Harry"]
[Black "Hassenzahl, M."]
[Result "1/2-1/2"]
[ECO "C05"]
[PlyCount "44"]
[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. Nd2 Nf6 4. e5 Nfd7 5. f4 c5 6. c3 Nc6 7. Ndf3 Qa5 8. Be3 b5 9. a3 Qb6 10. Bd3 a5 11. Nh3 Be7 12. 0-0 g6 13. Qe2 Ba6 14. Kh1 b4 15. dxc5 Bxd3 16. Qxd3 Bxc5 17. Bd4 0-0 18. g4 bxc3 19. bxc3 Rfb8 20. f5 exf5 21. gxf5 Ne7 22. Nfg5 gxf5 1/2-1/2

[Event "DDR-Cup5 sf11 corr"]
[Site "DDR"]
[Date "1977.??.??"]
[Round "?"]
[White "Hassenzahl, M."]
[Black "Alberti, Dieter"]
[Result "1-0"]
[ECO "E09"]
[PlyCount "81"]
[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. c4 e6 2. Nf3 Nf6 3. g3 d5 4. Bg2 Be7 5. 0-0 0-0 6. d4 Nbd7 7. Qc2 c6 8. Nbd2 b6 9. e4 Bb7 10. b3 Rc8 11. Bb2 Qc7 12. Rfe1 dxe4 13. Nxe4 c5 14. Nxf6+ Bxf6 15. dxc5 Qxc5 16. Rad1 Rc7 17. Qd2 Bxb2 18. Qxb2 Qh5 19. Ne5 Nxe5 20. Qxe5 Qxe5 21. Rxe5 Bxg2 22. Kxg2 Rfc8 23. f4 Kf8 24. Re2 h5 25. Red2 Ke7 26. Kf3 Rb7 27. Ke4 Rc5 28. Rd4 Rbc7 29. Kd3 b5 30. Rc1 a5 31. a3 Ra7 32. b4 axb4 33. axb4 Ra3+ 34. Rc3 bxc4+ 35. Rdxc4 Rxc4 36. Kxc4 Rxc3+ 37. Kxc3 Kd6 38. Kd4 f6 39. b5 g5 40. fxg5 fxg5 41. h3 1-0

[Event "DDR-Cup5 sf11 corr"]
[Site "DDR"]
[Date "1977.??.??"]
[Round "?"]
[White "Hassenzahl, M."]
[Black "Skorna, Ullrich"]
[Result "1/2-1/2"]
[ECO "A39"]
[PlyCount "71"]
[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. c4 c5 2. Nc3 Nc6 3. Nf3 Nf6 4. g3 g6 5. Bg2 Bg7 6. 0-0 0-0 7. d4 cxd4 8. Nxd4 Nxd4 9. Qxd4 d6 10. Qd3 a6 11. Bd2 Rb8 12. Rac1 Bf5 13. e4 Bd7 14. h3 Qb6 15. b3 Rfc8 16. Kh2 Qd8 17. f4 b5 18. cxb5 axb5 19. Rf2 b4 20. Nd1 Qa5 21. Rxc8+ Rxc8 22. a4 Ne8 23. Bf3 Be6 24. Ne3 Rc5 25. f5 gxf5 26. exf5 Bxf5 27. Nxf5 Rxf5 28. Bxb4 Qb6 29. Rf1 e6 30. Bd2 Bd4 31. a5 Qa7 32. b4 Nc7 33. Be4 Rxf1 34. Qxf1 d5 35. Bd3 e5 36. Bxh7+ 1/2-1/2

[Event "DDR-ch corr"]
[Site "DDR"]
[Date "1977.??.??"]
[Round "?"]
[White "Hassenzahl, M."]
[Black "Zenner, Claus"]
[Result "1-0"]
[ECO "A46"]
[PlyCount "73"]
[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. d4 Nf6 2. Nf3 e6 3. g3 b5 4. Bg2 Bb7 5. 0-0 Be7 6. b3 0-0 7. Bb2 b4 8. c4 a5 9. Nbd2 c5 10. Qc2 Na6 11. e4 d5 12. exd5 exd5 13. Rfe1 Ra7 14. Ne5 Bd6 15. cxd5 Nxd5 16. Ndc4 f6 17. Nxd6 Qxd6 18. Nc4 Qc7 19. Qf5 Nc3 20. Bxb7 Qxb7 21. dxc5 a4 22. Nd6 Qd7 23. Qd3 Qc6 24. Bxc3 bxc3 25. Qc4+ Kh8 26. b4 c2 27. Rac1 f5 28. Rxc2 Rd7 29. Rc3 Rb8 30. a3 Nc7 31. Rd3 Rf8 32. b5 Nxb5 33. Nxb5 Rxd3 34. Qxd3 Qxc5 35. Qd6 Qc8 36. Nc7 Rd8 37. Qxd8+ 1-0

[Event "DDR corr"]
[Site "DDR"]
[Date "1977.??.??"]
[Round "?"]
[White "Hengst, Hansi"]
[Black "Hassenzahl, M."]
[Result "1/2-1/2"]
[ECO "C18"]
[PlyCount "100"]
[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 Qc7 7. Qg4 f5 8. Qg3 cxd4 9. cxd4 Ne7 10. Bd2 0-0 11. Bd3 b6 12. Ne2 Ba6 13. Nf4 Qd7 14. Bb4 Rf7 15. 0-0 Bxd3 16. cxd3 Nbc6 17. Bxe7 Qxe7 18. Ne2 Rc8 19. Rfc1 Qb7 20. Qe3 Nd8 21. Rxc8 Qxc8 22. Rc1 Rc7 23. Rxc7 Qxc7 24. Qd2 Kf7 25. f4 Qc6 26. Kf2 Nb7 27. Ke3 Ke8 28. h3 b5 29. g4 fxg4 30. hxg4 a5 31. f5 exf5 32. gxf5 Qh6+ 33. Nf4 Qg5 34. Qg2 Qxg2 35. Nxg2 g5 36. fxg6 hxg6 37. Nf4 Kf7 38. Nxd5 Nd8 39. Ke4 Nc6 40. Nc3 b4 41. axb4 axb4 42. Nb1 Na7 43. d5 Nb5 44. d4 Ke7 45. Kd3 g5 46. Nd2 g4 47. Ne4 b3 48. d6+ Kd8 49. d5 b2 50. Kc2 Na3+ 1/2-1/2

[Event "DDR-Cup5 sf11 corr"]
[Site "DDR"]
[Date "1977.??.??"]
[Round "?"]
[White "Zuncke, Klaus Peter"]
[Black "Hassenzahl, M."]
[Result "0-1"]
[ECO "A19"]
[PlyCount "60"]
[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. c4 Nf6 2. Nc3 e6 3. e4 c5 4. e5 Ng8 5. Nf3 Nc6 6. d4 cxd4 7. Nxd4 Nxe5 8. Bf4 Ng6 9. Bg3 e5 10. Ndb5 a6 11. Nd6+ Bxd6 12. Qxd6 Qe7 13. Qb6 Nf6 14. h4 0-0 15. h5 Nf4 16. h6 d5 17. hxg7 Rd8 18. c5 Be6 19. Bh4 Rac8 20. 0-0-0 Rc6 21. Ne4 N4h5 22. Nxf6+ Nxf6 23. Qb3 Bf5 24. Bd3 e4 25. Bc2 Rxc5 26. Kb1 Rdc8 27. Rxd5 Rxd5 28. Bxf6 Qc7 29. g4 Rb5 30. Qa4 Rb4 0-1

[Event "DDR-ch9 sf06 corr"]
[Site "DDR"]
[Date "1976.??.??"]
[Round "?"]
[White "Hassenzahl, M."]
[Black "Roemer, Bernd"]
[Result "0-1"]
[ECO "A19"]
[PlyCount "76"]
[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. c4 Nf6 2. Nc3 e6 3. e4 c5 4. e5 Ng8 5. f4 Nc6 6. Nf3 d6 7. d4 cxd4 8. Nxd4 Nxd4 9. Qxd4 dxe5 10. Qxd8+ Kxd8 11. fxe5 Bb4 12. Bd2 Bd7 13. Be2 Bc6 14. 0-0 Bc5+ 15. Kh1 f5 16. exf6 gxf6 17. Bf3 Rc8 18. Rad1 Ke8 19. Rde1 e5 20. Bxc6+ Rxc6 21. Nd5 Be7 22. Rc1 Kf7 23. g4 h6 24. Kg2 Bd8 25. Rf3 Ne7 26. Nxe7 Bxe7 27. Rd3 h5 28. Rd7 Rb6 29. Bc3 Ke6 30. Rcd1 hxg4 31. Rc7 Rd8 32. Rxd8 Bxd8 33. Rg7 f5 34. c5 Rb5 35. b4 a5 36. a4 axb4 37. axb5 bxc3 38. c6 bxc6 0-1

[Event "DDR-ch9 sf06 corr"]
[Site "DDR"]
[Date "1976.??.??"]
[Round "?"]
[White "Mueller"]
[Black "Hassenzahl, M."]
[Result "1-0"]
[ECO "C19"]
[PlyCount "91"]
[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 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qc7 7. Nf3 Ne7 8. a4 Bd7 9. Bd3 Nbc6 10. 0-0 c4 11. Be2 f6 12. Re1 0-0-0 13. Ba3 Nf5 14. Bf1 h5 15. Qb1 fxe5 16. Nxe5 Nxe5 17. Rxe5 g5 18. a5 Rde8 19. Bc5 a6 20. Qb4 Bb5 21. Rae1 Qc6 22. Qb1 g4 23. Qd1 Qd7 24. Qd2 Rhg8 25. g3 Rg6 26. Bg2 Qf7 27. R5e2 Ng7 28. Bd6 Nf5 29. Bf4 h4 30. Qc1 Qf8 31. Be5 hxg3 32. fxg3 Qh6 33. Qxh6 Nxh6 34. Bf4 Bc6 35. Re5 Nf5 36. Bxd5 Bxd5 37. Rxd5 exd5 38. Rxe8+ Kd7 39. Re5 Ne7 40. Bg5 Re6 41. Rxe6 Kxe6 42. Bxe7 Kxe7 43. h4 gxh3 44. Kh2 b6 45. axb6 Kd6 46. g4 1-0

[Event "DDR-ch corr"]
[Site "DDR"]
[Date "1976.??.??"]
[Round "?"]
[White "Schepers, Herbert"]
[Black "Hassenzahl, M."]
[Result "1/2-1/2"]
[ECO "C05"]
[PlyCount "66"]
[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 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. f4 c5 6. c3 Nc6 7. Ndf3 Qa5 8. Kf2 b5 9. Bd3 b4 10. Ne2 Ba6 11. Be3 Be7 12. h4 Rb8 13. Bxa6 Qxa6 14. Qc2 bxc3 15. bxc3 Qc4 16. h5 Nxd4 17. Nexd4 cxd4 18. Bxd4 Bc5 19. Rac1 h6 20. Kg3 Bxd4 21. cxd4 Nb6 22. Qf2 Qd3 23. Qc2 Qxc2 24. Rxc2 Nc4 25. Rhc1 0-0 26. Rc3 Rb2 27. R1c2 Rfb8 28. Rxb2 Rxb2 29. Rb3 Kf8 30. Rxb2 Nxb2 31. Nd2 Ke7 32. Kf3 Nd3 33. Nb3 Kd7 1/2-1/2

[Event "DDR-ch9 sf06 corr"]
[Site "DDR"]
[Date "1976.??.??"]
[Round "?"]
[White "Schuetz, Helmut"]
[Black "Hassenzahl, M."]
[Result "1-0"]
[ECO "C19"]
[PlyCount "83"]
[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 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Ne7 5. a3 Bxc3+ 6. bxc3 c5 7. Nf3 Nbc6 8. a4 Bd7 9. Be2 Qc7 10. 0-0 f6 11. Re1 fxe5 12. dxe5 0-0 13. Bd3 h6 14. c4 Be8 15. cxd5 exd5 16. c4 d4 17. Be4 Bh5 18. Qb3 Bxf3 19. Bxf3 Nxe5 20. Be4 N5c6 21. Bd2 Kh8 22. Rab1 Nd8 23. Qh3 Kg8 24. Rb3 Rf6 25. Qh5 Qd7 26. Qxc5 Rc8 27. Qb5 Qxb5 28. cxb5 Rc7 29. Bb4 Re6 30. Kf1 Rd7 31. Rd3 b6 32. f3 Kf7 33. Red1 Rxe4 34. fxe4 Ne6 35. Bc3 Rc7 36. Bxd4 Rc4 37. a5 Rb4 38. axb6 axb6 39. Bxb6 Rxb5 40. Bf2 g5 41. Rf3+ Ke8 42. Rf6 1-0

[Event "Betins mem corr"]
[Site "corr"]
[Date "1973.??.??"]
[Round "?"]
[White "Hassenzahl, M."]
[Black "Keffler, Peter"]
[Result "1/2-1/2"]
[ECO "C40"]
[PlyCount "48"]
[EventDate "1973.??.??"]
[EventType "tourn (corr)"]
[EventRounds "9"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 f5 3. exf5 Bc5 4. Nxe5 Bxf2+ 5. Kxf2 Qh4+ 6. g3 Qd4+ 7. Kg2 Qxe5 8. Qe2 d6 9. Qxe5+ dxe5 10. g4 h5 11. h3 b6 12. Bb5+ c6 13. Be2 Bb7 14. Bf3 hxg4 15. hxg4 Rxh1 16. Kxh1 Nd7 17. d3 0-0-0 18. Nc3 Ngf6 19. Bg5 Re8 20. Re1 c5 21. Bxb7+ Kxb7 22. Ne4 Rh8+ 23. Kg2 Nxg4 24. Kg3 Ngf6 1/2-1/2

[Event "Betins mem corr"]
[Site "corr"]
[Date "1973.??.??"]
[Round "?"]
[White "Hassenzahl, M."]
[Black "Mosuc, S."]
[Result "0-1"]
[ECO "C40"]
[PlyCount "50"]
[EventDate "1973.??.??"]
[EventType "tourn (corr)"]
[EventRounds "9"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 f5 3. Nxe5 Qf6 4. Nc4 fxe4 5. Nc3 Qe6 6. d3 exd3+ 7. Ne3 dxc2 8. Qxc2 c6 9. Bd3 d5 10. Bf5 Qe7 11. Bxc8 d4 12. Bxb7 Qxb7 13. Qe4+ Kf7 14. 0-0 dxc3 15. Qc4+ Ke8 16. Qxc3 Nd7 17. Nf5 Ngf6 18. Re1+ Kf7 19. Qc4+ Nd5 20. Qd4 N7f6 21. Bd2 Qd7 22. Ng3 g6 23. Rad1 Bg7 24. Ne4 Nxe4 25. Qxe4 Rhe8 0-1

[Event "DDR-chJ6 corr"]
[Site "DDR"]
[Date "1973.??.??"]
[Round "?"]
[White "Haufe, Achim"]
[Black "Hassenzahl, M."]
[Result "1/2-1/2"]
[ECO "A38"]
[PlyCount "44"]
[EventDate "1973.??.??"]
[EventType "team (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 g6 3. g3 Bg7 4. Nf3 0-0 5. Bg2 c5 6. 0-0 Nc6 7. a3 d5 8. cxd5 Nxd5 9. Nxd5 Qxd5 10. d3 Qd6 11. Rb1 c4 12. Qa4 cxd3 13. Rd1 Bf5 14. Ne1 Rfd8 15. e4 Bd7 16. Rxd3 Ne5 17. Rxd6 Bxa4 18. Rxd8+ Rxd8 19. Bg5 Kf8 20. b3 Bc6 21. Be3 a6 22. Bb6 Rd7 1/2-1/2

[Event "DDR-chJ6 corr"]
[Site "DDR"]
[Date "1973.??.??"]
[Round "?"]
[White "Lesky, H."]
[Black "Hassenzahl, M."]
[Result "1/2-1/2"]
[ECO "A08"]
[PlyCount "34"]
[EventDate "1973.??.??"]
[EventType "team (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. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. d3 d5 6. Nbd2 c5 7. c4 Nc6 8. Nb3 b6 9. d4 cxd4 10. Nfxd4 Nxd4 11. Nxd4 Bb7 12. Qa4 Qc8 13. cxd5 Bxd5 14. Bg5 Bxg2 15. Kxg2 Qb7+ 16. Qc6 Qxc6+ 17. Nxc6 e6 1/2-1/2

[Event "DDR-chJ6 corr"]
[Site "DDR"]
[Date "1973.??.??"]
[Round "?"]
[White "Syre, Christian"]
[Black "Hassenzahl, M."]
[Result "1-0"]
[ECO "E97"]
[PlyCount "65"]
[EventDate "1973.??.??"]
[EventType "team (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 Bg7 4. e4 d6 5. Be2 0-0 6. Nf3 e5 7. 0-0 Nc6 8. d5 Ne7 9. Nd2 c5 10. Rb1 a5 11. a3 Ne8 12. b4 axb4 13. axb4 b6 14. Nb3 f5 15. bxc5 bxc5 16. f3 f4 17. Bd2 g5 18. Nb5 Ng6 19. Ra1 Rxa1 20. Qxa1 g4 21. Qa8 gxf3 22. Bxf3 Qd7 23. h3 Nc7 24. Qc6 Nxb5 25. cxb5 Ne7 26. Qxd7 Bxd7 27. Be2 Rb8 28. Rb1 Nc8 29. Na5 Bf6 30. Nc6 Rb7 31. Ra1 Nb6 32. Ra6 f3 33. gxf3 1-0

[Event "DDR-chJ6 corr"]
[Site "DDR"]
[Date "1973.??.??"]
[Round "?"]
[White "Urban, HR."]
[Black "Hassenzahl, M."]
[Result "1-0"]
[ECO "A00"]
[PlyCount "53"]
[EventDate "1973.??.??"]
[EventType "team (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. b4 d5 3. Bb2 Bf5 4. e3 e6 5. a3 Bd6 6. d4 c6 7. Nbd2 h6 8. Ne5 Nfd7 9. e4 dxe4 10. Qe2 Nf6 11. Ndc4 Bc7 12. g4 Bh7 13. Bg2 Nbd7 14. h4 Qe7 15. 0-0-0 0-0-0 16. Kb1 Nb6 17. Nd2 Nbd5 18. g5 Bxe5 19. dxe5 Nd7 20. Bxe4 N7b6 21. Bxh7 Rxh7 22. Ne4 hxg5 23. hxg5 Rxh1 24. Rxh1 Na4 25. Qf3 Nxb2 26. Kxb2 Kb8 27. Rh7 1-0

[Event "Betins mem corr"]
[Site "corr"]
[Date "1972.??.??"]
[Round "?"]
[White "Monsalvo, Alfredo"]
[Black "Hassenzahl, M."]
[Result "0-1"]
[ECO "C50"]
[PlyCount "28"]
[EventDate "1972.??.??"]
[EventType "tourn (corr)"]
[EventRounds "9"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 f5 3. Bc4 Nc6 4. d4 exd4 5. Ng5 Ne5 6. Qxd4 Qf6 7. 0-0 h6 8. Bf4 Nxc4 9. Qxc4 hxg5 10. Bxc7 f4 11. Nc3 Qc6 12. Qxc6 dxc6 13. Be5 Nf6 14. a3 Ng4 0-1

