Correct answer: Qf11...K:c4[a] 2.Qa2#[A] 1...Nh4/Nf4/Ne1/Ne3 2.Ne3# 1...Nd6/Ne7/Nb6/Na7 2.Nb6# 1.Bf6? zz 1...K:c4[a] 2.Qa2#[A]
