Correct answer: Qc31...Ng1/Ng5/Nf2/Nf4 2.Nf4# 1...Rcc3/Rc2/Rc1/Rcb4/Rbb4/Ra3/Rbc3/Rd3/Re3/R:f3 2.Nb4# 1...Ne4 2.Q:e4#/f: