Mate in 1 · No. 257 · Predicted ~1700
Queen, two rooks, bishop and knight
White to play and mate in one.
Position
- White
- king on g1, queen on d7, rooks on c1 and e1, bishop on b1, knight on f3, pawns on a2, a3 and c3
- Black
- king on f7, queen on a4, rooks on a8 and e8, bishop on f8, knight on e7, pawns on b7, d5, d6, f5 and g7