[Event "?"] [Site "?"] [Date "????.??.??"] [Round "?"] [White "Mate in 6"] [Black "?"] [Result "*"] [Annotator "peter"] [SetUp "1"] [FEN "k7/Pp6/1p6/1p3B2/1p3K2/1p6/8/R7 w - - 0 1"] [PlyCount "11"] [SourceVersionDate "2020.04.01"] {[#]} 1. Bb1 b2 2. Ra2 b3 3. Ra3 b4 4. Ra4 b5 5. Ra5 b6 6. Be4# *