Correct answer: Qd21...Kd6[a] 2.Nc4# 1...Rc7 2.Q:c7# 1...e:f6 2.Bg3#[A] 1.Ng4+[Б]? 1...Kd6[a] 2.Qb6#[D] 1...Kf4/[б]/ 2.Qd2#[C] but 1...h:g4! 1.R:e6