[Event "?"] [Site "?"] [Date "????.??.??"] [Round "?"] [White "?"] [Black "?"] [Result "*"] [Author "van Alphen, Hendrik Johan"] [Publication "De Problemist"] [PubicationDate "1955.11.??"] [GameType "20"] [Setup "1"] [FEN "W:W18,23,35,44:B14,15,16,25."] [PlyCount "1"] 1. 18-12 $18 1-0 |