Mate in 1 · No. 126 · Predicted ~700

Two rooks

White to play and mate in one.

Position

White: king on g1, rooks on a1 and d1, pawns on b2, c2, d3, d4 and h4
Black: king on g8, queen on h6, rook on h8, bishop on b6, pawns on c7, f7, g6, g7 and h7