Correct answer: Qf21...Ke4[a] 2.Bc6#[A] 1...e4/[б]/ 2.Qg5#[Б] 1...d3[c] 2.Q:d3#[C] 1.Kg3? zz 1...e4/[б]/ 2.Qg5#[Б] 1...d3[c] 2.Q:d3#[C] but 1...Ke4[a]! 1.Kg5? zz