Mate in 2 · No. 536 · ~1400 · Sacrifice

Queen, two rooks and knight

White to play and mate in two.

Position

White
king on h1, queen on b5, rooks on e8 and f7, knight on a2, pawns on b2, b4, f4 and h3
Black
king on c8, queen on b6, rook on e6, bishops on a7 and a8, knights on d5 and d8, pawns on b7, c5, c7, d6, d7, e7 and f6