[Event "?"] [Site "?"] [Date "????.??.??"] [Round "?"] [White "?"] [Black "?"] [Result "*"] [Author "Vuurboom, Derk"] [Publication "Vuurboom,D. 400 eigen problemen 05"] [PubicationDate "1973.02.05"] [GameType "20"] [Setup "1"] [FEN "W:W41,43,44,45,50:B1,5,30,33,34."] [PlyCount "3"] 1. 45-40 34x45 2. 43-39 $18 1-0 |