Page:Chess fundamentals (IA chessfundamental00capa).pdf/51



We shall now go back to the endings in search of a few more principles, then again to the middle-game, and finally to the openings once more, so that the advance may not only be gradual but homogeneous. In this way the foundation on which we expect to build the structure will be firm and solid.

In the position shown above, White can draw by playing P - Kt 4 according to the general rule that governs such cases, i.e. to advance the Pawn that is free from opposition. But suppose that White, either because he does not know this principle or because he 35