Correct answer: Rd51...Nf3+/Nc2 2.Q:f3# 1...Nd3 2.Qf3#/Rd4# 1...Rc7 2.Be5#[A] 1...Rd4/Rdc1/Rb1/Ra1 2.R:d4# 1.Rd6? (2.Qg4#) 1...