Correct answer: Qc61...Kg4[a] 2.Qf3#[A] 1.Qc5+? 1...Kf4/Kg4[a] 2.Rh4#[C] 1...Kf6/[б]/ 2.Rh6#[D] but 1...Kg6! 1.Qe3? zz 1...Kg4[a] 2.Qf3#[A]