Who never tried to solve some chess problems in the newspaper? Have you ever thought of solving another few, maybe more difficult? And for free? So, this site is for you. It currently has more than 23.000 problems and nearly 28.000 users. It is clean, it has no ads, it is free and you play as much as you like. Isn't this wonderful? Welcome to internet!
For each problem you have 6 seconds for initial time, to familiarize yourself with the board composition. After that, is your move, and you have a few seconds to solve. If you pass the time, you may lose rating. So, be quick ;) It is an incredible tool to train for blitz.
- Site address: chess.emrald.net
- Free: Sure! :D
