Correct answer: Qb31...b5[a] 2.Qg1#[Б] 1...e:d5/[б]/ 2.Q:d5#[C] 1...c3 2.N:e6#[A]/Nb3#/Qg1#[Б] 1.Ke3? zz 1...b5[a] 2.Qd4#[D] 1...e:d5/[б]/ 2.Q:d5#[C] 1...c3 2.Nb3#