Challenge a computer to a chess game.
You can change the playing level from Easy to Grandmaster strength at any time during the game, or lower it at any time if the chess engine is a bit too strong for your chess skills.
Press [
New Game] button to play a new game.
Press [
Switch Sides] if you want the chess computer to make a move for you.
We use Stockfish 10 — a powerful and open source chess engine. It is one of the top rated chess engines in the world. We have also implemented a few tweaks for a more realistic chess playing style at the easy levels.
Play online chess vs computer, or
play chess online with others!
To play from a specific chess opening, set up the starting position in the
Games DB, and then press [
Play vs Computer] button below the chessboard.