@Robert Gentel,
Robert Gentel wrote:
Ah, now I think I see what you mean. Are you saying the correct notation is (Piece) (rank OR file) (rank)(file)? And there isn't supposed to be an "x" to denote capture?
Sorry, I should have clarified, my bad. I meant to say that when one moves normally, it's no more than 4 characters.
Of course, when one makes a capture, it does add on a 5th character, like this:
N5xf3, or Nxf3, if there isn't another knight that can make the same capture. Of course, if that move resulted in a check, there could potentially be a 6th character: N5xf3+
In the previous examples where one extra character is added, it's only used to avoid ambiguity.
There's good explanation on chess notation
HERE.