squares, and possibly three. Many a manœuvre in the opening has for its sole object the control of the centre, which invariably ensures the initiative. It is well always to bear this in mind, since it will often be the reason of a series of moves which could not otherwise be properly understood. As this book progresses I shall dwell more fully on these different points. At present I shall devote some time to openings taken at random and explain the moves according to general principles. The student will in that way train his mind in the proper direction, and will thus have less trouble in finding a way out when confronted with a new and difficult situation.
Example 18.
1. P - K 4P - K 4
2. Kt - K B 3P - Q 3
A timid move. Black assumes a defensive attitude at once. On principle the move is wrong. In the openings, whenever possible, pieces should be moved in preference to Pawns.
3. P - Q 4
White takes the offensive immediately and strives to control the centre so as to have ample room to deploy his forces.
3. ........Kt - Q 2
Black does not wish to relinquish the centre and also prefers the text move to Kt - Q B 3, which would be the more natural square for the Kt. But on principle
