Correct answer: Q:c51...Ke4[a] 2.Qe2#[A] 1...Ke6/[б]/ 2.Qe8#[Б] 1.Qb2+?? 1...Ke4[a] 2.Qe2#[A] but 1...Ke6/[б]/! 1.Qb8+?? 1...Ke6/[б]/ 2.Qe8#[Б] but