Mate in 2 · No. 680 · ~1500 · Capture

Two rooks, bishop and knight

White to play and mate in two.

Position

White
king on h8, rooks on b4 and f8, bishop on b3, knight on b1, pawns on a2, d4, f3 and h4
Black
king on a5, queen on a4, rook on c6, bishop on d3, knights on c2 and c7, pawns on a6, b6, c4 and c5