Correct answer: Qb61...e6[a] 2.Q:a1# 1...e1Q/e1R/e1B/e1N 2.Q:e1# 1.Qg6? (2.Nd7#[Б]) 1...e6[a]/Ne6/[б]/ 2.Nf7#[A] 1...e:f6 2.Q:f6# but 1...Ke6!