Best move · No. 83 · Predicted ~1500

Queen, two rooks, two bishops and knight

White to play. Find the best move.

Position

White
king on e1, queen on c2, rooks on a1 and h1, bishops on c1 and f1, knight on g1, pawns on b2, b5, c4, e3, f2, g3 and h2
Black
king on e8, queen on b7, rooks on a8 and h8, bishops on f3 and f8, knight on f6, pawns on a7, c5, d4, e6, f7, g7 and h7