Mate in 3 · No. 63 · ~1600 · Check

Queen, rook and bishop

White to play and mate in three.

Position

White
king on f8, queen on a5, rook on f1, bishop on d3, pawns on a2, a3, c2, d2 and g2
Black
king on b7, queen on e5, rook on d5, knight on d4, pawns on a7, c4, c6, d6 and e4