Correct answer: Qb41...Nc5 2.Nb6#[A] 1...Qc4/Qb4/Qa4/Qe4/Qe5/Qf6/Qg7/Qh8/Qc3/Qb2/Qa1/Qc5/Qb6/Qa7/Ncd8/Ne7/Nb4/N<