Free online Chess server. Play Chess now in a clean interface. No registration, no ads, no plugin required. Play Chess with the computer, friends or random opponents.
Knowing the chessboard coordinates is a very important chess skill:
- Most chess courses and exercises use the algebraic notation extensively.
- It makes it easier to talk to your chess friends, since you both understand the "language of chess".
- You can analyse a game more effectively if you don’t need to search for square names.
A square name appears on the board and you must click on the correct square. You have 30 seconds to recognize as many squares as possible!