Mate in 2 · No. 619 · ~1300 · Check

Rook and bishop

White to play and mate in two.

Position

White
king on c5, rook on b3, bishop on d7, pawns on b4, c2, e2, e4 and g4
Black
king on a6, rooks on a7 and b7, bishop on d3, knight on b6, pawns on d4 and d5