Mate in 2 · No. 450 · ~1800 · Sacrifice

Two rooks, bishop and knight

White to play and mate in two.

Position

White
king on f7, rooks on c7 and e5, bishop on f2, knight on a2, pawns on b3, b4, d3, g2 and h2
Black
king on b5, queen on d5, bishop on a6, knights on a5 and b6, pawns on c3, d4, e3, e6 and e7