Correct answer: Nh41...Kc6 2.Qa6# 1...Ng4/Ng8/Nh5/Nh7/Ne4/Ne8 2.Q:d7# 1...c6 2.Qb8# 1...c5+ 2.Q:c5# 1...d:e6 2.Q:e6# 1.Ne7?? zz 1...Ng