Best move · No. 73 · Predicted ~1500

Queen, rook, two bishops and knight

White to play. Find the best move.

Position

White
king on g1, queen on d2, rook on a3, bishops on c1 and c4, knight on f3, pawns on a4, b3, e4, e6, g2 and h2
Black
king on e8, queen on e7, rooks on a8 and h8, bishops on b7 and f8, knights on f2 and f6, pawns on a6, b6, c5, f7, g6 and h7