Best move · No. 87 · Predicted ~1300

Queen, rook, bishop and knight

White to play. Find the best move.

Position

White
king on b1, queen on h8, rook on e3, bishop on b3, knight on c1, pawns on a2, d4 and g2
Black
king on b7, queen on a3, rooks on a5 and b8, bishop on d5, pawns on c7 and g6