Correct answer: Qh31...R:f4[a]/Rb3+[c] 2.Nb3#[A] 1...Rd3/[б]/ 2.N:d3#[Б] 1...f6/f5 2.Ne6# 1...R:f2+ 2.B:f2# 1...Rg3 2.f:g3# 1...Rh3 2.f3# 1...Ng5/Nf6/N