Correct answer: Q:h31...K:g6[a] 2.Qg1#[A] 1...h:g6/[б]/ 2.Qb2#[Б] 1.Qh1? zz 1...K:g6[a] 2.Qg1#[A] 1...h:g6/[б]/ 2.Qa1#[C] but 1...h2! 1.Qf2?? zz 1...K:g6[a] 2