[Event "Theme corr"]
[Site "corr"]
[Date "1986.??.??"]
[Round "?"]
[White "Materne, D."]
[Black "Van der Heijden, Anton C"]
[Result "0-1"]
[ECO "B97"]
[PlyCount "50"]
[EventDate "1986.??.??"]
[EventType "tourn (corr)"]
[EventRounds "9"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[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. f4 Qb6 8. Qd2 Qxb2 9. Rb1 Qa3 10. Be2 Nbd7 11. 0-0 Qc5 12. Kh1 Be7 13. e5 dxe5 14. fxe5 Qxe5 15. Bc4 0-0 16. Rbe1 Qc7 17. Bb3 Bb4 18. Re3 Ng4 19. Rg3 Bxc3 20. Qd1 h5 21. Rxg4 hxg4 22. Qxg4 Bxd4 23. Qxd4 Qe5 24. Qh4 Nc5 25. Bc4 f6 0-1

[Event "FRG-ch M189 corr"]
[Site "GER corr"]
[Date "1969.??.??"]
[Round "?"]
[White "Kaniuth, E."]
[Black "Materne, D."]
[Result "0-1"]
[ECO "C82"]
[PlyCount "36"]
[EventDate "1969.??.??"]
[EventType "game (corr)"]
[EventRounds "6"]
[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. Bb5 a6 4. Ba4 Nf6 5. 0-0 Nxe4 6. d4 b5 7. Bb3 d5 8. dxe5 Be6 9. c3 Bc5 10. Qd3 0-0 11. Be3 f6 12. exf6 Qxf6 13. Bxd5 Rad8 14. Bxc5 Nxc5 15. Bxe6+ Qxe6 16. Qc2 Rxf3 17. gxf3 Rd5 18. f4 Qg4+ 0-1

[Event "corr"]
[Site "corr"]
[Date "1969.??.??"]
[Round "?"]
[White "Materne, D."]
[Black "Krauhausen, G."]
[Result "0-1"]
[ECO "A76"]
[PlyCount "42"]
[EventDate "1969.??.??"]
[EventType "tourn (corr)"]
[EventRounds "9"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. e4 Bg7 8. Be2 0-0 9. 0-0 Re8 10. Qc2 Na6 11. Re1 Nc7 12. Nd2 b5 13. Nxb5 Nfxd5 14. a3 Nf4 15. Bf1 Nxb5 16. Bxb5 Bd7 17. Bxd7 Qxd7 18. Nf3 Nxg2 19. Kxg2 Qg4+ 20. Kf1 Qxf3 21. Kg1 Bd4 0-1

[Event "corr"]
[Site "corr"]
[Date "1968.??.??"]
[Round "?"]
[White "Materne, D."]
[Black "Kroker, F."]
[Result "1-0"]
[ECO "B57"]
[PlyCount "39"]
[EventDate "1968.??.??"]
[EventType "game (corr)"]
[EventRounds "9"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bc4 g6 7. Nxc6 bxc6 8. e5 Nh5 9. Qf3 e6 10. exd6 Qxd6 11. 0-0 Bg7 12. Nb5 Qb8 13. Qxc6+ Kf8 14. Nd6 Nf6 15. Bg5 Bd7 16. Qf3 Ke7 17. Rad1 Qc7 18. Ne4 Qe5 19. Nxf6 Bxf6 20. Bxf6+ 1-0

[Event "FRG-ch M corr"]
[Site "GER corr"]
[Date "1968.??.??"]
[Round "?"]
[White "Materne, D."]
[Black "Ulfig"]
[Result "1-0"]
[ECO "B97"]
[PlyCount "79"]
[EventDate "1968.??.??"]
[EventType "swiss (corr)"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[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. f4 Qb6 8. Qd2 Qxb2 9. Rb1 Qa3 10. Bxf6 gxf6 11. Be2 Bg7 12. 0-0 f5 13. Rfd1 Nc6 14. Nxc6 bxc6 15. Rb3 Qc5+ 16. Kh1 0-0 17. Na4 Qf2 18. exf5 d5 19. Nb6 Ra7 20. Nxc8 Rxc8 21. fxe6 fxe6 22. Bg4 Qxd2 23. Bxe6+ Kf8 24. Rxd2 Re8 25. f5 Be5 26. g3 Rb8 27. Rxb8+ Bxb8 28. c4 Ke7 29. cxd5 cxd5 30. Rxd5 Bd6 31. Kg2 a5 32. Bg8 h6 33. f6+ Kd7 34. Rf5 Bf8 35. g4 a4 36. h4 Rc7 37. g5 hxg5 38. hxg5 Rc2+ 39. Kh3 Bd6 40. g6 1-0

