1) Draw Arrows
To draw arrows on the chessboard, press the ‘A‘ key or click the icon shown below:
After that, draw arrows on the chessboard by using the mouse left-click – click on a square and drag to another square to draw an arrow. You can draw arrows in 4 colors – red, green, yellow, and blue.
- Red – default, click and drag
- Green – Shift key + click and drag
- Yellow – Ctrl key + click and drag
- Blue – Alt key + click and drag
Press the ‘Escape’ key to clear the arrows.
2) Highlight Squares
To highlight squares on the chessboard, press the ‘S‘ key or click the icon shown below:
After that, simply click on the squares you want to highlight. You can highlight squares in 4 colors:
- Red – Click
- Green – Shift key + click
- Yellow – Ctrl key + click
- Blue – Alt key + click
Press the ‘Escape’ key to clear the highlighted squares.