Mate in 3 · No. 265 · ~1300 · Check

Queen, bishop and knight

White to play and mate in three.

Position

White
king on b3, queen on c3, bishop on c2, knight on b4, pawns on a4, d2, e2, f3 and g4
Black
king on h4, queen on g1, rook on h2, bishop on h1, knight on f4, pawns on e6, f5, f7, g3, g6, h3 and h6