In my opinion I found this bug: If you try a move at the main screen (BUT NOT CLICK ON MOVE) and then want to check it with “Analyze board” you see your provisional move on the “Analyze board – Screen” but this move then is already transmitted !!! This happened to me several times and it´s not o.k. (I hope I have expressed the problem understandable, my English isn´t very good). Greetings, Christian