The Groove Chess Game Tool provides a chess board and pieces for playing whatever style of chess you and a partner agree upon. You move pieces simply by dragging them to another square. Captured pieces get placed off the captor's side of the board. As with a real chess board, the Chess Game lets you make any move, even illegal moves.

Shortcuts

Press or click	To
ESCAPE, while dragging a piece	Return the piece to its original position. This is useful if you want to take back your move but you're not sure which position it started from.
DELETE/INSERT	Undo or redo a move.
HOME	Reset the chess board for a new game.
	Swivel the chess board left or right 90 degrees.