[Event "Start Analysis Engine to see Solution #3896 Chess: 5334 Problems, Combination"] [Site "Cleanchess.com"] [Date "2017.07.01"] [Round "0"] [White "Mate in three"] [Black "White to move"] [FEN "8/8/5qpb/3K1k1p/1R5P/4P3/6P1/8 w - - 0 1"] [ECO "A00"] [Opening "Grob"] 1. g4+ hxg4 2. Rf4+ Bxf4 3. e4# *