Correct answer: Rb41...Nb3 2.Q:b3# 1...Nf1/Nf3 2.Qf3# 1...d2 2.R:d2# 1...Rc6/Rb6/Ra6/Re6/Rf6/Rg6/R:h6 2.Q:d3# 1.Rd4?? (2.Nc3#/<