Correct answer: Qc41...Kg2 2.Be4#[A] 1...Nh4/Nh8/N:f4/Nf8/Ne7 2.N:h4#[Б] 1...Ne4 2.Bd1#[C] 1...Nc4/Nb1/Nb3 2.O-O# 1.Qe5? zz 1...K