the move u played is called Legals mate.The main line is 1.e4 e5 2.Nf3 d6 3.Nc3 Nc6 4.Bic4 Big4 pinning the knight 5.Nxe5 Bixd1 6.Bixf7+ Ke7 7.Nd5# white wins in seven moves instead of 12.Please reply and say what you think of my comment.You adapted the move well in that situation.Nice game