[Event "EU-ch M corr"]
[Site "ICCF corr"]
[Date "1979.??.??"]
[Round "?"]
[White "Haatanen, Paavo"]
[Black "Heinberg, F."]
[Result "1-0"]
[ECO "C89"]
[PlyCount "61"]
[EventDate "1979.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[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 0-0 8. c3 d5 9. exd5 Nxd5 10. Nxe5 Nxe5 11. Rxe5 c6 12. g3 Bd6 13. Re1 Qd7 14. d4 Qh3 15. Bxd5 cxd5 16. Be3 Bg4 17. Qd3 f5 18. f4 g5 19. Qf1 gxf4 20. Bxf4 Qxf1+ 21. Kxf1 Bxf4 22. gxf4 Kf7 23. Nd2 Rg8 24. Re3 Rg6 25. Kf2 Re8 26. Rxe8 Kxe8 27. Re1+ Kd7 28. Re3 Rh6 29. Kg2 Kd6 30. Nb3 Kc6 31. Na5+ 1-0

[Event "FRG-ch M corr"]
[Site "GER corr"]
[Date "1977.??.??"]
[Round "?"]
[White "Heinberg, F."]
[Black "Hansen, Carsten"]
[Result "1-0"]
[ECO "C51"]
[PlyCount "41"]
[EventDate "1977.??.??"]
[EventType "tourn (corr)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. b4 Bxb4 5. c3 Ba5 6. d4 exd4 7. 0-0 Bb6 8. cxd4 d6 9. Nc3 Na5 10. Bg5 Ne7 11. Nd5 f6 12. Bxf6 gxf6 13. Nxf6+ Kf8 14. Ng5 Nf5 15. Nfxh7+ Rxh7 16. Nxh7+ Kg7 17. Qg4+ Kxh7 18. exf5 Nxc4 19. Qg6+ Kh8 20. f6 Qf8 21. Rae1 1-0

[Event "FRG-ch M corr"]
[Site "GER corr"]
[Date "1975.??.??"]
[Round "?"]
[White "Heinberg, F."]
[Black "Klauder, W."]
[Result "1-0"]
[ECO "C57"]
[PlyCount "51"]
[EventDate "1975.??.??"]
[EventType "tourn (corr)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Nd4 6. c3 b5 7. Bf1 Nxd5 8. Nxf7 Kxf7 9. cxd4 exd4 10. Bxb5 Qe7+ 11. Qe2 Qxe2+ 12. Bxe2 Nb4 13. Na3 Ba6 14. Bxa6 Re8+ 15. Kd1 Nxa6 16. b3 d3 17. Nc4 Re2 18. Bb2 Bd6 19. Nxd6+ cxd6 20. Ba3 Rhe8 21. Rf1 Ke6 22. Rc1 Kd7 23. Rc3 Nc7 24. Rxd3 Nb5 25. Bb2 g6 26. a4 1-0

[Event "FRG-ch M corr"]
[Site "GER corr"]
[Date "1974.??.??"]
[Round "?"]
[White "Heinberg, F."]
[Black "Ziems, Ernst"]
[Result "0-1"]
[ECO "B09"]
[PlyCount "80"]
[EventDate "1974.??.??"]
[EventType "tourn (corr)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 c5 6. Bb5+ Bd7 7. e5 Ng4 8. e6 Bxb5 9. exf7+ Kd7 10. Nxb5 Qa5+ 11. Nc3 cxd4 12. Nxd4 Bxd4 13. Qxg4+ Qf5 14. Qf3 Nc6 15. Ne2 Qe6 16. c3 Bb6 17. b4 a5 18. b5 Nd8 19. h4 Rc8 20. Qh3 Nxf7 21. g4 Qe4 22. Rf1 Rhf8 23. g5+ e6 24. Qh1 Rc4 25. h5 a4 26. Qxe4 Rxe4 27. hxg6 hxg6 28. Rh1 Nxg5 29. fxg5 Rf2 30. Ba3 Rexe2+ 31. Kd1 Rh2 32. Rf1 Rd2+ 33. Kc1 Be3 34. Kb1 Bxg5 35. Bc1 Rdg2 36. a3 Ke7 37. Bxg5+ Rxg5 38. Ra2 Rxb5+ 39. Ka1 Rxa2+ 40. Kxa2 Rf5 0-1

