

No board on screen.
Answer from the name.
As many as you can in time.

A bishop only ever reaches one colour. Knowing a square’s colour tells you which pieces can get there.
It is the simplest way to start seeing the board without looking at it.
Bishops, knight jumps and many mating patterns depend on square colour.
1, 2 or 3 minutes.
60 of every 100 lost games are a missed tactic.Free to start, no card needed.
Start free