Date: Fri, 4 Jul 1997 05:54:12 -0400
From: Robert Jasiek <jasiek@berlin.snafu.de>
Subject: Re: AP[] and US[]...

>  What's the diffrence between AP[] and US[]?

Example: My friends F and G have played a game. I use GoWrite 1.4k.
My name is MY. I have written an intelligent program INT that
uses a robot having watched the F-G game and therefore is able to 
supply GoWrite with the move-sequence. (MY does not need to enter
them via keyboard.)

SGF reads like: ;AP[GoWrite:1.4k]US[INT]

Without INT it would read: ;AP[GoWrite:1.4k]US[MY]

Note: More typically US uses a program not a person if it is
from a go server.

-- 
robert jasiek
http://www.inx.de/~jasiek/