Correct answer: Rg11...Qe6[a] 2.B:e6#[A] 1...Qf5+/[б]/ 2.B:f5#[Б] 1...Qg4[c] 2.B:g4#[C] 1.Nf3+?? 1...B:h8 2.Rg3# but 1...K:g2! 1.Rg5?? (2.Ng2#[D]