Mate in 2 · No. 631 · ~1300 · Capture

Queen and two knights

White to play and mate in two.

Position

White: king on g1, queen on g6, knights on b3 and e2, pawns on a2 and a3
Black: king on h3, queen on e5, rook on f2, knight on e6, pawns on g4 and h6