Correct answer: Bg31...Ng3/Ng7/Nh4/Nh6/Ne3/Ne7/Nd4/Nd6 2.Nd6# 1.Be5?? (2.Qc8#) 1...a6 2.Qc7# 1...Ng3/Ng7/Nh4/Nh6/Ne3
