Correct answer: Qa61...b:c2/b2 2.Qa2# 1...Nb:c3/Nd:c3 2.d3#[A] 1...Nbc7/Nd4/Nd6/Na3/Na7 2.Na3#[Б] 1...Ne3/Ne7/Nf4/Nf6/Ndc7/Nb6 2.N:e