Mate in 3 · No. 193 · ~1900 · Check

Rook, bishop and knight

White to play and mate in three.

Position

White: king on e6, rook on a8, bishop on c8, knight on g2, pawns on a3, b4, c4 and d4
Black: king on a6, rook on b8, bishop on b7, knight on b6, pawns on a7, b3, c5 and d5