Correct answer: Qf61...R:d7 2.Q:d7# 1.Qb6? (2.Ne7#[A]) 1...e5[a] 2.Ne3#[Б] 1...c5/[б]/ 2.Qd6#[C] 1...Nc5 2.Q:c5# 1...R:b6 2.d8Q#/d8R# but 1...R