Mate in 3 · No. 143 · Easier

Queen, two bishops and knight

White to play and mate in three.

Position

White
king on f7, queen on b2, bishops on f1 and h4, knight on b5, pawns on a2, b4 and f3
Black
king on d7, queen on e1, rook on d5, knight on b6, pawns on c6 and g7