Board settings
How the board looks and how you move pieces. Every change is saved as you make it.
Board
Pieces
Square numbers on the dark squares, or letters and numbers around the board, the way the move list names them.
Mark where the selected piece can go, and ring the pieces that must capture.
Moving pieces
Click a piece and then its square, drag it there, or either. The keyboard always works.
Slide pieces, fade captures and mark a new king. Always off when your system asks for reduced motion.