Mate in 2 · No. 63 · ~700 · Check

Rook and knight

White to play and mate in two.

Position

White
king on f3, rook on e7, knight on g6, pawns on a4, d2, e4, g2 and g3
Black
king on a8, rook on a7, bishop on c5, knight on b6, pawns on a5, b7, c6, c7 and d6