Best move · No. 170 · Predicted ~1800

Queen, two rooks, two bishops and knight

White to play. Find the best move.

Position

White
king on e1, queen on a6, rooks on a1 and h1, bishops on b2 and d3, knight on e5, pawns on a3, b4, f2, f3, g2 and h4
Black
king on e8, queen on d5, rooks on d8 and h8, bishop on f8, knights on d4 and f6, pawns on b5, c7, e6, f7, g7 and h7