Mate in 1 · No. 141 · Predicted ~1300

Queen, two rooks, bishop and knight

White to play and mate in one.

Position

White
king on g1, queen on e2, rooks on a1 and g7, bishop on e1, knight on f6, pawns on a4, b2, d2 and e3
Black
king on h8, queen on a8, rooks on c8 and e7, bishop on f8, knight on a7, pawns on a6, b7, g5, g6, h5 and h6