There are several systems on ICC to improve your chess.
1. You can play all kinds of endgames, problems, training set-ups and against (C) accounts with a certain playing strength. For all these options and the commands read "help bots". You need to type these commands on the bar under your Main Console. You can also find the bots on the Seek Graph. Click on a dot to accept an offer. Menu above in BlitzIn: Window > Seek Graph..
2. Watch on-demand video lectures by strong chess teachers. Please CLICK HERE for these video lectures.
3. Private lessons from world class coaches and trainers. CLICK HERE to directly go to the ICC store where you will find a list of teachers, what they offer and how much it will cost.