[Event "?"] [Site "?"] [Date "????.??.??"] [Round "?"] [White "?"] [Black "?"] [Result "*"] [Author "Burggraaff, Jan"] [Publication "De Problemist"] [PubicationDate "1948.07.??"] [GameType "20"] [Setup "1"] [FEN "W:W27,33,34,46:B13,18,19,36."] [PlyCount "1"] 1. 33-29 $18 1-0 |