A mate in three, by me.

Originally posted by doodinthemood
[fen]6R1/8/5B1b/6pk/4KR2/8/6P1/8[/fen]

1.Kf5 B-moves 2.Bxg5 B-moves 3.Rh4# or 3.g4#

if 1...g4 then 2. Rh8 g3 3.Rh4#

if 1...gxf4 then 2.Rh8 f3 3.g4#