[Event "DDR-Cup3 sf corr"]
[Site "DDR"]
[Date "1973.??.??"]
[Round "?"]
[White "Biermann, W."]
[Black "Linert, Heinrich"]
[Result "1-0"]
[ECO "D71"]
[PlyCount "37"]
[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 g6 3. g3 d5 4. d4 dxc4 5. e3 Be6 6. Nf3 Nc6 7. Ng5 Bd5 8. f3 h6 9. Nge4 Bxe4 10. fxe4 Na5 11. Bd2 c6 12. b3 cxb3 13. axb3 b6 14. b4 Nb7 15. Ba6 Qd7 16. Qa4 Bg7 17. d5 Nd8 18. dxc6 0-0 19. cxd7 1-0

[Event "DDR corr"]
[Site "DDR"]
[Date "1972.??.??"]
[Round "?"]
[White "Schmidt, J."]
[Black "Biermann, W."]
[Result "1/2-1/2"]
[ECO "C16"]
[PlyCount "96"]
[EventDate "1972.??.??"]
[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 c6 7. Bd3 Nd7 8. Qg4 g6 9. Bh6 Ng8 10. Bg7 h5 11. Qg3 Rh7 12. Bf6 Ngxf6 13. exf6 Nxf6 14. Nf3 Qe7 15. Ng5 Rg7 16. h4 Ng4 17. Kd2 f6 18. f3 Nh6 19. Nh3 Nf5 20. Bxf5 gxf5 21. Qf2 Qd6 22. g4 hxg4 23. fxg4 Rxg4 24. Rhg1 e5 25. dxe5 fxe5 26. Rxg4 fxg4 27. Ng5 Qf8 28. Qxf8+ Kxf8 29. Rf1+ Kg7 30. Nf7 e4 31. Nd6 Be6 32. c4 Rf8 33. Rxf8 Kxf8 34. cxd5 cxd5 35. Nb5 a6 36. Nd4 Bd7 37. Ke3 Kg7 38. Kf4 Kf6 39. c3 b5 40. Ne2 a5 41. Nd4 a4 42. Nc2 Kg6 43. Ne3 Kh5 44. Kg3 Be6 45. Ng2 Kg6 46. Nf4+ Kf6 47. Ne2 Kf5 48. Nd4+ Ke5 1/2-1/2

