Correct answer: Bd41...Qh3/Qh2/Qh1/Qh5/Qg4/Qf4/Qe4/Qd4/Qc4/Qb4/Qa4/Qg3/Qf2/Qe1/Qe7 2.Ne7#[A] 1...Bc6 2.R:e5# 1...B