Mate in 2 · No. 319 · ~1200 · Check

Rook, bishop and knight

White to play and mate in two.

Position

White
king on e7, rook on h8, bishop on c4, knight on d3, pawns on a2, b4, d4 and g2
Black
king on a3, queen on b6, rook on a1, bishop on d2, pawn on b3