Best move · No. 4 · Predicted ~1400

Two rooks, bishop and knight

White to play. Find the best move.

Position

White
king on g1, rooks on b1 and b6, bishop on d2, knight on c3, pawns on a5, a6, f2, g3 and h2
Black
king on a8, queen on c6, rooks on b8 and d8, bishop on f6, pawns on d6, e5, g7 and h3