Correct answer: Ra41...g6/g5 2.B:f6#[A] 1...Nc4/Nc8/Nd5/Na4/Na8 2.N:c4#[Б] 1...Rh2/Rh4/Rh5 2.N:f3#[C] 1...Ne3+ 2.Q:e3# 1...Nc3/Bc1/B