Correct answer: Qc21...B:f3[a] 2.Q:f3#[A] 1...B:e6/[б]/ 2.Rf6#[Б] 1...B:c4[c] 2.Rc3#[C] 1...Nb6 2.Rc7# 1...Nb5/Nc8 2.B:b5# 1.e7?? (2.Rf6#[Б]/e8Q#/
