It's not a playing site. It's a learning/instruction site. I tried it a few years ago. It's ok but you can probably find less expensive and or more comprehensive info elsewhere.
I wasn't able to use all the features of the site so I left. It appears they may have added feature(s).
I'd look up other "training" sites and compare. Don't forget about sites like chesstempo etc.
Good luck.
ps. Nobody can(should) guarantee your chess will improve.
I don't think they have added much recently. I subscribed some years ago and recently bought a new subscription. They had some sweet 10USD/year (approx.)deal.
Originally posted by Dumbom I don't think they have added much recently. I subscribed some years ago and recently bought a new subscription. They had some sweet 10USD/year (approx.)deal.
I like it alot. Just started playing more ~March this year. I see a coach once in awhile. The puzzles gets a little harder, but can study certain area's.