Correct answer: Bc61...Nde6/Nf7/Nc6/Nb7 2.Nc6# 1...Qc5+ 2.Qc3# 1...Qb5 2.Q:b5#[A] 1.R:f5+? 1...Bc5 2.Qc3#/Qb5#[A] 1...Re5 2.Q:
