Oh it gets worse...

It'll work for sure. I've played a lot of Italian and this is the first time I've seen this.
4. Nxe5 leaves White without any good moves and the more you try to salvage the worse the situation becomes.
I had this happen to me once it is so strange to lose a game with 100 percent accuracy. What book opening is this? What is it called?
Have you found a worse book move than this?