[Event "Berlin-ch"]
[Site "Berlin"]
[Date "1948.??.??"]
[Round "8"]
[White "Hamburger, D."]
[Black "Richter, Kurt Paul"]
[Result "0-1"]
[ECO "A51"]
[PlyCount "64"]
[EventDate "1948.??.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ne4 4. Nf3 Nc6 5. Nc3 Nxc3 6. bxc3 d6 7. Bg5 Qd7 8. exd6 Bxd6 9. e3 f6 10. Bh4 Qf7 11. Qc2 Be6 12. Rb1 0-0 13. Bd3 g6 14. Nd4 Bxc4 15. Bxc4 Qxc4 16. Qb3 Qxb3 17. Rxb3 Na5 18. Rb1 c5 19. Ne2 Rad8 20. 0-0 Rd7 21. Bg3 Bxg3 22. Nxg3 f5 23. Rfd1 Rfd8 24. Rxd7 Rxd7 25. Nf1 Rd3 26. Rc1 Nc4 27. h3 b5 28. g3 Nb6 29. Rb1 a6 30. Rc1 c4 31. e4 fxe4 32. Ne3 Na4 0-1

[Event "Berlin-ch"]
[Site "Berlin"]
[Date "1947.??.??"]
[Round "15"]
[White "Dahl, Herbert"]
[Black "Hamburger, D."]
[Result "1-0"]
[ECO "D34"]
[PlyCount "91"]
[EventDate "1947.??.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 e6 3. c4 c5 4. cxd5 exd5 5. g3 Nc6 6. Bg2 Nf6 7. 0-0 Bf5 8. Bg5 Be7 9. Nc3 0-0 10. Rc1 c4 11. Ne5 Be6 12. Nxc4 h6 13. Bf4 Nh5 14. Ne5 Nxf4 15. gxf4 Qa5 16. a3 Rfd8 17. Qd3 f6 18. b4 Qb6 19. Nxc6 bxc6 20. Na4 Qc7 21. e3 Qd7 22. Nc5 Bxc5 23. Rxc5 Bh3 24. f3 Bf5 25. Qc3 Rac8 26. Rc1 Qf7 27. e4 Bd7 28. exd5 cxd5 29. Qd2 Be6 30. Rxc8 Rxc8 31. Rxc8+ Bxc8 32. Qc3 Ba6 33. Bf1 Qg6+ 34. Kf2 Bxf1 35. Kxf1 Qb1+ 36. Kg2 Qg6+ 37. Kf2 Qh5 38. Qc8+ Kh7 39. Qc2+ Kg8 40. Kg3 Qe8 41. Qc5 Qe1+ 42. Kg4 Qg1+ 43. Kf5 Qxh2 44. Qxd5+ Kh7 45. Ke6 Qxf4 46. Qe4+ 1-0

[Event "Berlin-ch"]
[Site "Berlin"]
[Date "1947.??.??"]
[Round "10"]
[White "Hamburger, D."]
[Black "Teschner, Rudolf"]
[Result "1-0"]
[ECO "A14"]
[PlyCount "47"]
[EventDate "1947.??.??"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. c4 Nf6 2. Nf3 e6 3. b3 d5 4. Bb2 Be7 5. g3 0-0 6. Bg2 c5 7. 0-0 Nc6 8. cxd5 Nxd5 9. d4 Bf6 10. e4 Nc7 11. e5 Be7 12. dxc5 Bxc5 13. Nc3 b6 14. Qc1 Nb4 15. Rd1 Nbd5 16. Ne4 Be7 17. Nd4 Bd7 18. Nc6 Bxc6 19. Qxc6 Qe8 20. Qc1 Qd7 21. Nf6+ Bxf6 22. exf6 g6 23. Qh6 Ne8 24. Bxd5 1-0

[Event "Nacht-Express"]
[Site "Berlin"]
[Date "1946.??.??"]
[Round "4"]
[White "Hamburger, D."]
[Black "Duehrssen, Rudolf"]
[Result "0-1"]
[ECO "A22"]
[PlyCount "62"]
[EventDate "1946.08.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e3 e5 2. c4 Nf6 3. Nc3 d5 4. cxd5 Nxd5 5. Nf3 Nxc3 6. bxc3 Bd6 7. Qc2 0-0 8. Rb1 Nc6 9. Bc4 Bg4 10. Qe4 Qd7 11. Rxb7 Bf5 12. Qd5 Be6 13. Qb5 Bxc4 14. Qxc4 Na5 15. Qb5 Qc6 16. Qxa5 Qxb7 17. 0-0 Rfe8 18. d4 exd4 19. cxd4 Rab8 20. Qh5 Qe4 21. Ng5 Qg6 22. Qxg6 hxg6 23. f3 f6 24. Ne4 Bb4 25. h3 Re6 26. a3 Be7 27. Bd2 Rb2 28. Rc1 f5 29. d5 Reb6 30. Rxc7 fxe4 31. Rxe7 Rxd2 0-1

