Correct answer: Ra61...Nc4/Nc8/Nd5/Nd7/Na4/Na8 2.O-O-O# 1.Qa6?? (2.Qf1#) 1...Nc4 2.Qg6# but 1...b:a6! 1.Qa5?? (2.Qg5#) but 1...Nd5! 1.<
