Mate in 2 · No. 691 · ~2100 · Check

Queen, bishop and two knights

White to play and mate in two.

Position

White
king on d7, queen on f7, bishop on c5, knights on a2 and b1, pawns on b4, d4, g2, g3 and h2
Black
king on d3, queen on a4, rook on f5, bishops on c2 and g5, knight on a3, pawns on b3, b6, c6, e3 and g4