Small changes

I've got to the point where I'm setting up the rules of the game. There are many variations of the game and so I searched for official rules. I've found a standard set HERE. I was thinking I'll do huffing (removing a piece that could beat if the player does a non-capturing move). However even without that my code is getting really large and complicated and I think I will leave that rule out - especially that it does not figure in the official "tournament" rules. Now the player will simply HAVE TO beat.