If your friend plays chess - or any 1 vs 1 board game - he can implement a chess program and execute the algorithm by hand to see how his program performs. I ha

If your friend plays chess - or any 1 vs 1 board game - he can implement a chess program and execute the algorithm by hand to see how his program performs. I haven't done that myself, I am sure it's tedious, but at least he will be able to see his algorithm running.