[Event "DDR-ch corr"]
[Site "DDR"]
[Date "1982.??.??"]
[Round "?"]
[White "Matteg, Wolfgang"]
[Black "Lachmann, Gert Rainer"]
[Result "1-0"]
[ECO "B09"]
[PlyCount "31"]
[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 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 0-0 6. Bd3 Bg4 7. h3 Bxf3 8. Qxf3 Nc6 9. Be3 a6 10. e5 Ne8 11. Rd1 e6 12. h4 f6 13. h5 f5 14. hxg6 hxg6 15. d5 exd5 16. exd6 1-0

[Event "DDR-Cup3 sf corr"]
[Site "DDR"]
[Date "1973.??.??"]
[Round "?"]
[White "Lachmann, Gert Rainer"]
[Black "Walther, Franz"]
[Result "0-1"]
[ECO "E30"]
[PlyCount "38"]
[EventDate "1973.??.??"]
[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. d4 Bb4 4. Bg5 c5 5. d5 h6 6. Bxf6 Qxf6 7. Rc1 d6 8. dxe6 Bxe6 9. a3 Ba5 10. Qxd6 Nc6 11. e3 Qe5 12. Qd1 Rd8 13. Qb3 Nd4 14. Qa4+ Bd7 15. Qxa5 Nb3 16. Qxa7 Nxc1 17. Nf3 Qd6 18. Ne4 Qd1+ 19. Kxd1 Ba4+ 0-1

[Event "match corr"]
[Site "corr"]
[Date "1971.??.??"]
[Round "?"]
[White "Erbacher, Peter"]
[Black "Lachmann, Gert Rainer"]
[Result "1-0"]
[ECO "B75"]
[PlyCount "43"]
[EventDate "1971.??.??"]
[EventType "match (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 g6 6. Be3 Bg7 7. f3 a6 8. Bc4 b5 9. Bb3 Bb7 10. Qd2 Nbd7 11. Bh6 0-0 12. h4 Nc5 13. h5 Nxb3 14. axb3 e5 15. Nde2 d5 16. Bxg7 Kxg7 17. exd5 Bxd5 18. hxg6 fxg6 19. 0-0-0 Qa5 20. Qh6+ Kf7 21. Nxd5 Rad8 22. Ndc3 1-0

