Karsten Muller and Lamprecht give the following ending as a win in Fundamental Chess Ending. However , Houdini 6.02 does not find a win as far as I analyzed. The ending is the following:
R7/5pkp/4b1p1/3p4/8/5P2/5KPP/8 b - - 1 1
Or WHITE King on f2 Rook on a8 pawns on f3 g2 h2. BLACK King on g7 Bishop on e6 pawns on d5 f7 g6 h7.
What happens with perfect play?