Correct answer: O-O1...N:d6/Nb6/Na7 2.Q:e7# 1...B:d3/Bd5/Be6/Bf7/Bg8/Bb3/Ba2 2.R:g4# 1.R:c4?? (2.R:g4#) but 1...b:c4! 1.Ke2?? zz