Mate in 3 · No. 132 · Harder

Queen, two bishops and knight

White to play and mate in three.

Position

White
king on h2, queen on d6, bishops on d5 and h1, knight on c4, pawns on b4, d3 and f2
Black
king on b8, bishop on e6, pawns on a7, c5, c6 and c7