Correct answer: Qg41...Ke5[a] 2.Q:d4#[A] 1...Ndb3/[б]/ 2.Qh1#[Б] 1...Nd3/Nd7/Nce6/Ncb3/Nb7/Na6/Be6 2.Nc3# 1...Bg4/Bh3/Bg6/Bh7/B