Correct answer: Qb41...e5[a] 2.Qd5#[A] 1...Ng5/[б]//Nh6/[б]//Nh8/[б]//Ne5/[б]//Nd6/[б]//Nd8/[б]/ 2.Qe5#[Б] 1...Bb5[c]/B:c4[d]/Bb7[e]/Bc8[e] 2.Q:a7#[C] 1.