Correct answer: Qe11...Kd5[a] 2.Qc4#/Qh1#[A] 1.Ng5+? 1...Kd5[a] 2.Qc5#[C] 1...Kd3/[б]/ 2.Bf1#[Б] but 1...Ke5! 1.Bg4?? zz 1...Kd5[a] 2.Qc4#/