[Event "?"] [Site "?"] [Date "????.??.??"] [Round "?"] [White "?"] [Black "?"] [Result "*"] [Author "van Alphen, Hendrik Johan"] [Publication "De Problemist"] [PubicationDate "1956.02.??"] [GameType "20"] [Setup "1"] [FEN "W:W7,49:B19,21,29."] [PlyCount "1"] 1. 7-2 $18 1-0 |