Mate in 2 · No. 111 · ~900 · Check

Rook, bishop and two knights

White to play and mate in two.

Position

White
king on b3, rook on g5, bishop on f4, knights on h1 and h7, pawns on a4, c4, d2, f2 and f3
Black
king on c8, rooks on b7 and c7, bishops on b5 and c5, knight on b8, pawns on d7, e5, f6 and f7