Chess course

http://www.dynamicchesscourse.com/chess-course/
You can get free chess courses (and they'll teach you how the pieces move and not much else) and there are courses uploaded by master players who, once you've paid to join, charge you extra for every separate piece of training you decide you'd like to have...and then there's The Dynamic Chess Course.
It's advanced chess training (and we don't tell you how the pieces move!), it's inexpensive with no hidden extra charges, it's massive (taking four years to compile) and the games of hundreds of chess grandmasters are analysed move by move. If you're serious about becoming a much stronger chess player then don't waste your time watching kids videos about how to win all your games in four moves.
Click the link at the beginning of this description and I'll see you over at the website.