[Event "DDR-Cup6 sf01 corr"]
[Site "DDR"]
[Date "1979.??.??"]
[Round "?"]
[White "Kern, Mario"]
[Black "Knuth, Detlef"]
[Result "0-1"]
[ECO "C56"]
[PlyCount "46"]
[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. Bc4 Nf6 4. d4 exd4 5. e5 Ne4 6. 0-0 d5 7. Bb5 Bg4 8. h3 h5 9. hxg4 hxg4 10. Nh2 Qh4 11. Bf4 g3 12. Bxg3 Nxg3 13. fxg3 Qxh2+ 14. Kf2 Bc5 15. Kf3 0-0-0 16. Bxc6 bxc6 17. Qe2 Bb6 18. Nc3 dxc3 19. Rh1 Qxh1 20. Rxh1 Rxh1 21. b3 d4 22. Qd3 Rh5 23. Kf4 Rd5 0-1

[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-Cup6 sf01 corr"]
[Site "DDR"]
[Date "1979.??.??"]
[Round "?"]
[White "Knuth, Detlef"]
[Black "Neubert, Gerhard"]
[Result "0-1"]
[ECO "B81"]
[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 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. g4 Nc6 7. g5 Nd7 8. Ndb5 Nc5 9. Bf4 e5 10. Nd5 Ne6 11. Bd2 a6 12. Nbc3 Ned4 13. Bg2 Be6 14. 0-0 Rc8 15. f4 Na5 16. f5 Bxd5 17. Nxd5 Rxc2 18. f6 g6 19. Bc3 Nac6 20. Kh1 h6 21. gxh6 Rxh6 22. Rc1 Rxc1 23. Qxc1 Qd7 24. Bxd4 Nxd4 25. Qc7 Qxc7 26. Nxc7+ Kd8 27. Nd5 Rh4 28. Rc1 Ne6 29. Nb6 Nc7 30. a4 Bh6 31. Rd1 Ne8 32. Rd3 Bg5 33. Rc3 Nxf6 34. Rc8+ Ke7 35. Rc7+ Kf8 36. Nd7+ Kg7 37. Rxb7 Ng4 38. Nb6 Nxh2 0-1

