Attack and Counterattack in Chess - download book
You will find, almost without exception, that when you have the better development, your pieces have more mobility than your opponent's forces. Remember that the first move gives you a springboard for getting ahead in development and for having more mobility than Black has.
Mobility is connected with having a powerful position in the center. The stronger your position in the center, the more mobility your pieces will have.
Author: Fred Reinfeld
Title: "Attack and Counterattack in Chess"
Number of pages: 81
Size: 3 Mb