Mate in 3 · No. 158 · ~1900 · Check

Two rooks, bishop and knight

White to play and mate in three.

Position

White
king on g5, rooks on f7 and h4, bishop on e8, knight on b4, pawns on a2, f2 and g3
Black
king on d6, rooks on a8 and e6, bishop on a3, knight on c8, pawns on a5, a7, c7, d3 and f3