-Move pieces by draging them. -Use enter over a piece to capture it. -You can promote pawns by hovering over them & typing a number: 1-Knight 2-Bishop 3-Rook 4-Queen -Extra pieces on the right. -Press e to get a rule book & press a & d to move between pages -Use space bar over a piece to remove it. -You also rotate & resize pieces with arrow keys.
This is chess, but you can do illegal moves.
