Mate in 3 · No. 111 · ~1400 · Capture

Rook, two bishops and knight

White to play and mate in three.

Position

White: king on a1, rook on c8, bishops on c3 and c4, knight on e3, pawns on a4, d3 and f2
Black: king on a3, rooks on b2 and b6, bishop on a2, knight on d6, pawns on b3, b4, b5, c5 and c6