Mate in 3 · No. 381 · ~2000 · Check

Queen, rook and two knights

White to play and mate in three.

Position

White
king on f5, queen on a1, rook on d4, knights on b2 and c8, pawns on a3 and e4
Black
king on b3, queen on c6, rook on a2, bishop on b5, knight on c4, pawns on a6, b6 and d5