[Event "?"] [Site "?"] [Date "????.??.??"] [Round "?"] [White "White to play and mate in 3."] [Black "?"] [Result "*"] [Annotator "peter"] [SetUp "1"] [FEN "8/1R6/2pkbPp1/p1N5/P2KPr2/8/8/8 w - - 0 1"] [PlyCount "5"] [SourceVersionDate "2020.04.01"] {[#]} 1. f7 {This leads to the decoying of the rook away from the pin of the e4 pawn.} Bh3 (1... Bxf7 2. Rd7#) (1... Rxf7 2. e5#) (1... g5 2. f8=Q+ Rxf8 3. e5#) 2. f8=Q+ Rxf8 3. e5# *