That pawn is only defended by the king so by forcing the king out, black might be able use that to its advantage. Still though I'll do as you say. Thanks for helping out
What is the best continuation for this line of the king pawn game

In this situation would it be a good idea to fork the knights? I come out on top in terms of material but I still lose the game. Probably because I have nothing in the center.
I am playing against a computer and I started out with the king pawn game so I could use the Ruy Lopez opening. But black played Nf6. After a quick google search I found that this is the Alekhine's Defence. Following the line I found on a different post on these forums, I played e5 which got me into this position. Now I am looking at a fork and I will have to move my king.How do I proceed? Qe4 or Qf5 maybe? I am pretty new to chess and I have no idea what the best move would be in the long run.