I will post the log and other info once I figure out how things work. Thanks 40J, I knew something was fishy.
Anyway, the summary - (bear with me...)
We moved 2 horses and the archer/warrior pair towards the mountain 2 NE of Cha Ching. There's a GCA sword and a spear on the other side. If they don't go onto the grasslands (doubtful), we could fake a retreat into the city. The warrior could be upgraded when we get the iron connected. I also didn't attack the barb, since I want our horseman fit to fight another day (the barb on the forest to our north).
I'd like to have enough gold to upgrade the warrior to a sword.
We can wage a little psychological warfare - (if all else fails).
Move all of our units into the city.
Let them see our warrior on the hill NE of Cha Ching. Move him in to upgade, then we'll have a sword to attack with.
I also micromanaged our north city to get the spear in 1 turn. There's, without a doubt, that GCA will head for that city once they see it founded. So, the second spear will go there.