Best move · No. 46 · Predicted ~1500

Queen, two rooks and bishop

White to play. Find the best move.

Position

White
king on g1, queen on c2, rooks on c4 and f1, bishop on e5, pawns on b4, d4, f4, g2 and h2
Black
king on f8, queen on d8, rooks on a2 and h8, bishop on a6, knight on c6, pawns on b6, e4, f7, g7 and h5