Speed Drill
Identify square colours under time pressure
How to Play
A square (like e4) will appear. Click Light or pressAif you think it’s a light square. Click Dark or pressDif you think it’s a dark square. For best results, start with the Square Colour Guesser Drill. Mastering that will make you faster and more accurate here!
Settings
Time Limit: 2 mins
30s
3 mins