Correct answer: Qa81...g3 2.Nf3#[A] 1...Nc4/N:d5/Na4/Na8 2.N:c4#[Б] 1...Nd6/d6 2.B:c3#[C] 1...c:d2/c2 2.Qa1#/Qb2# 1...e1Q/e1R/e1B/e1N+ 2.R