Chess.com has ads and makes you pay to do anything useful. Lichess is completely non-profit and free, has nearly the same amount of tools, (and they have studies), the only problem I have with it is you can't premove further than one move in bulletNo chess.com
hi Nice to meet you. I solve 3x3, 2x2,do oh sometimes.Hi everybody! I solve 3x3, Skewb, and Pyraminx and I am looking for fellow cubers to interact with. When I am not cubing, I am usually watching TV or trainspotting and I am in college, studying math. I hope I can make some friends here!