The battlefield's a big place so you need to be good at seeing long distances.
You'll need to be able to see EVERY CHECK and CAPTURE, anywhere on the board.
Test and improve your vision now - how many CHECKS and CAPTURES can you see?
Choose your test now.
How many CHECKS? (Easy)
How many CHECKS? (Hard)
How many CAPTURES? (Easy)
How many CAPTURES? (Hard)