Mate in 2 · No. 394 · ~1000 · Check

Two rooks, bishop and knight

White to play and mate in two.

Position

White: king on c7, rooks on c8 and e7, bishop on g4, knight on b7, pawns on c3, f3, h2 and h3
Black: king on a3, rook on b2, bishops on c5 and d3, knights on b1 and d4, pawns on b3, b5, c6 and d6