[Event "Berlin Championship"] [Site "?"] [Date "1920.??.??"] [EventDate "1920.??.??"] [Round "?"] [Result "1-0"] [White "Ernst Schweinburg"] [Black "Rudolf Duehrssen"] [ECO "C11"] [WhiteElo "?"] [BlackElo "?"] [Source "D Schachzeitung 1919/257; 2024.11.27"] [PlyCount "60"] 1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bd3 c5 5. dxc5 Bxc5 6. e5 Nfd7 7. Qg4 Kf8 8. Nf3 Nc6 9. Qh5 Be7 10. O-O h6 11. Re1 Nc5 12. Bf1 g6 13. Qh3 Kg7 14. Be3 a6 15. Rad1 Qc7 16. Qg3 b5 17. a3 Nd7 18. Ne2 Nc5 19. Bxc5 Bxc5 20. Nf4 h5 21. Bd3 Ne7 22. b4 Bb6 23. Qg5 Ng8 24. Bxg6 fxg6 25. Qxg6+ Kf8 26. Ng5 Bxf2+ 27. Kh1 Qa7 28. Nfxe6+ Bxe6 29. Nxe6+ Ke7 30. Ng5 Bxe1 {and White announced mate in 5.} 1-0