Correct answer: Nc61...Ne6/Nf7/Nc6/Nb7 2.B:e6#/Bc6# 1.Qf5? (2.Nf4#[A]) 1...Ne6 2.B:e6#/Bc6# but 1...d3[a]! 1.Qd3? (2.Ne3#[Б]) but 1...e4/[б]