Correct answer: Ng61...Rb3/Rb2/Rb1/Rb6/Rb8/Rc4 2.Qc4# 1...Rb5/Ra4/R:d4 2.Q:b5# 1...Rbb7 2.Qc6#/Qc4# 1...Reb7/Bc6 2.Qc6# 1..
