Correct answer: Rb61...Qa4[a]/Qb5[d]/Qc4[a] 2.N:d6#[A] 1...Qb6/[б]/ 2.Qc8#[Б] 1...Qc6[c]/Qb7[e]/Nb5[f]/Nc4[g] 2.Qf1#[C] 1...Qa5/Qa8/Qf1/Qc8