Sometimes there won't be a takeback option after a legit misclick, for no reason whatsoever. Why? Infuriating. Pretty good chess app, but some of the rules are unexplained, and it gets frustrating. Why does my opponent get +20 and I only get +4 for a similar victory? Why do I get -2 for a stalemate, while my opponent gets +1? Giving 1 star bc it doesn't deserve the current rating. A lot of bots and cheaters.