Mate in 3 · No. 154 · ~2000 · Check

Rook, bishop and two knights

White to play and mate in three.

Position

White
king on b6, rook on e3, bishop on e8, knights on f1 and g5, pawns on b2, d2, f3, g3 and g4
Black
king on d5, queen on f8, rook on g8, bishop on b4, pawns on a6, c5, e5, e7 and f5