This diagram, like the previous diagram, shows a contrast not likely to be seen in a real game.
The position of the Pawns, ignoring the position of all other pieces, is known as the pawn structure. A good pawn structure is one where the Pawns complement each other. They work together.
A bad pawn structure is one where the Pawns fail to complement each other. They work independent of each other. In the diagram, White has a good pawn structure, while Black's is very bad.


