Mate in 2 · No. 145 · ~1300 · Check

Queen, two rooks and knight

White to play and mate in two.

Position

White
king on b1, queen on f5, rooks on b5 and c8, knight on c1, pawns on c2 and c4
Black
king on a3, queen on d1, rooks on a2 and c3, bishop on b6, knight on d5, pawns on b3, c5, c6, d3, d4 and d6