How to make your move

to move a piece:

Click on the piece you want to move. If you can move the piece you clicked on, it will assume a dashed border. Now, click on the square you want to move your piece to.

To capture or kill a piece:

If your pieces are in a position to capture or kill a piece, just click on your opponen's doomed piece. Clicking on the piece will cycle it through "kill", "capture", or "leave alone".

To undo the move of a piece:

click a piece to undo all your moves up until the time you moved it.