[Event "Berlin-ch"]
[Site "Berlin"]
[Date "1950.??.??"]
[Round "5"]
[White "Richter, Kurt Paul"]
[Black "Natzmer, Eugen"]
[Result "1-0"]
[ECO "B13"]
[PlyCount "33"]
[EventDate "1950.??.??"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "GER"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. c4 c6 4. d4 cxd5 5. Nc3 Nc6 6. Nf3 a6 7. cxd5 Nxd5 8. Bc4 Nxc3 9. bxc3 e6 10. 0-0 Be7 11. Qe2 b5 12. Bd3 Bb7 13. Re1 Qd5 14. c4 bxc4 15. Be4 Nxd4 16. Nxd4 Qxd4 17. Bxb7 1-0

[Event "Berlin-ch"]
[Site "Berlin"]
[Date "1947.??.??"]
[Round "6"]
[White "Koch, Berthold"]
[Black "Natzmer, Eugen"]
[Result "0-1"]
[ECO "B01"]
[PlyCount "74"]
[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. e4 d5 2. exd5 Nf6 3. d4 Nxd5 4. c4 Nf6 5. Nf3 Bg4 6. Be2 e6 7. 0-0 c5 8. Be3 cxd4 9. Nxd4 Bxe2 10. Qxe2 a6 11. Rd1 Qc8 12. Nc3 Be7 13. Rac1 Nc6 14. Nf3 Qc7 15. a3 0-0 16. b4 Rfd8 17. Nd2 Nd4 18. Bxd4 Rxd4 19. c5 Rad8 20. g3 Kf8 21. Nc4 Bxc5 22. bxc5 Qxc5 23. Rxd4 Rxd4 24. Na4 Qc6 25. Nab6 Ne4 26. Qb2 Ng5 27. Ne5 Nh3+ 28. Kf1 Qh1+ 29. Ke2 Ng1+ 30. Kf1 Nf3+ 31. Ke2 Re4+ 32. Kd3 Nxe5+ 33. Kd2 Qf3 34. Rc8+ Ke7 35. Nd5+ exd5 36. Qxb7+ Kf6 37. Qb6+ Kf5 0-1

[Event "Berlin-ch"]
[Site "Berlin"]
[Date "1947.??.??"]
[Round "12"]
[White "Natzmer, Eugen"]
[Black "Teschner, Rudolf"]
[Result "0-1"]
[ECO "C17"]
[PlyCount "42"]
[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. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. Bd2 Ne7 6. Nb5 Bxd2+ 7. Qxd2 0-0 8. dxc5 Nd7 9. f4 Nc6 10. b4 f6 11. c4 fxe5 12. cxd5 exd5 13. Qxd5+ Kh8 14. a3 exf4 15. Nf3 Qe7+ 16. Be2 Re8 17. Qd2 Nf6 18. Nd6 Bg4 19. h3 Bxf3 20. gxf3 Nd4 21. Ne4 Nxe4 0-1

