[Event "Hamburg"] [Site "Hamburg GER"] [Date "1933.??.??"] [EventDate "?"] [Round "?"] [Result "0-1"] [White "Helbig"] [Black "Schroder"] [ECO "D02"] [WhiteElo "?"] [BlackElo "?"] [PlyCount "22"] 1. d4 d5 2. Nf3 Nf6 3. Nbd2 e6 4. a3 c5 5. dxc5 Bxc5 6. b4 Bxf2+ 7. Kxf2 Ng4+ 8. Kg3 h5 9. Nh4 Qc7+ 10. Kf3 Qc3+ 11. Kf4 Qe3# 0-1