Mate in 3 · No. 341 · ~1900 · Check

Queen, two bishops and knight

White to play and mate in three.

Position

White
king on f3, queen on b8, bishops on a6 and h8, knight on e7, pawns on a3, b2, d3, d4 and g3
Black
king on e6, queen on b3, rooks on d7 and g7, bishop on e8, pawns on b5, c5, d5, f4, h3, h6 and h7