Play Against the GNU Chess Engine

Click on the pice you want to move, then click the square you want to move to. Your move will be automatically submitted.
Type \"go\" as your move to switch sides with the computer.
Use your browser's 'Back' button to take back a move.
You can save a game simply by bookmarking it (Add it to your 'Favorites'). When you use the bookmark to return, you'll be right where you left off.

You my also try out the experimental interface.