With Chess Quest Online, you can play chess online against players around the world.

Some of the Chess Quest's features.
1. Easy signup. You only need to decide your name (no email etc.)
2. Detailed records. Ratings, wins/losses are stored separately for White/Black, different openings, so you can easily grasp your weaknesses.
3. Names of typical chess openings are displayed as you play game or watch other players' games, so it's easy to learn various openings with Chess Quest.
4. Beginner friendly. There are very weak bots (computers) anyone can beat.
5. You can play non-rated friendly match with your friends.
6. 100% free.