Correct answer: Qb11...Kh4[a] 2.Qh2#[A] 1...g4/[б]/ 2.Qe8#[Б] 1.Qh8? zz 1...Kh4[a] 2.Q:h6#[C] 1...g4/[б]/ 2.Qe8#[Б] but 1...Kg6! 1.Qb6?? zz 1...Kh4[a]