It was an angry red ring with a white center, painful to touch.
The basic idea is to give up a pawn to weaken the white center.
The move 12 Bb7 put pressure on the white center to force the opponent to decide what he will do there.
When the white center is found, they would get their next clue.
One is a large black-and-white image that shows black lines radiating from a white center.
The flower is pink with a white or yellow center.
Qf4 16 Ne6, Short had to put up with the strong white center.
These same colors were used for the white centre of the second companies.
The point of 8 f3 is to bolster the white center so it cannot be attacked.
It may also grow very fast and have a white or yellow center.