Correct answer: O-O1...Nf2/Nf6/Ng5/Nd2/Nd6/Nc3/Nc5 2.Q:g3# 1.Rgg1?? zz 1...Nf2/Nf6/Ng5/Nd2/Nd6/Nc3/Nc5 2.Q:g3# but 1...
