Correct answer: Bb61...Kd6[a] 2.Qe7#[A] 1...f4/[б]/ 2.Qf6#[Б] 1...Nb4/Nb8/Nc5/Nc7 2.Bc7# 1.Kb7? zz 1...Kd6[a] 2.Qe7#[A] 1...f4/[б]/ 2.Qf6#[Б]
