Correct answer: Qf71...Kd4[a] 2.Nc6#[A] 1...d4/[б]/ 2.Nd3#[Б] 1...Ke6 2.Qe4# 1.c8Q?? zz 1...Kd4[a] 2.Nc6#[A] 1...d4/[б]/ 2.Nd3#[Б]/Qe7#/Qhf5#/Qe6#[