Mate in 2 · No. 538 · ~1900 · Check

Two rooks, bishop and knight

White to play and mate in two.

Position

White: king on a3, rooks on e6 and g6, bishop on f4, knight on a2, pawns on b2, c2 and h3
Black: king on d5, rooks on c6 and f8, bishop on d2, knight on a7, pawns on b5, d4, e4, f3 and g7