Best move · No. 146 · Predicted ~1100

Queen, two rooks and knight

White to play. Find the best move.

Position

White
king on g1, queen on d2, rooks on a1 and d1, knight on c4, pawns on a4, b2, c2, f2, g2 and h3
Black
king on e8, queen on f6, rooks on d4 and h8, bishop on c8, pawns on a7, b7, c7, e6, f7, g6 and h7