Correct answer: Qd41.Qd2? zz 1...c4[a] 2.Qb4#[A] 1...e4/[б]/ 2.Qf4#[Б] but 1...d4! 1.Qd3? zz 1...c4[a] 2.Qa3#[C] 1...e4/[б]/ 2.Qg3#[D] but 1...d4! 1.Qc1? zz 1...c