Correct answer: Qg11...Rg5[a] 2.Ne3#[A] 1...Ng4/[б]//f2 2.Nd4#[Б] 1...Bg6 2.Re5# 1...R:c2 2.Q:c2#/B:c2# 1.Qd4?? (2.Qd3#/Qe4#/Qf4#/Qe5#)