Small center

Small center or little center is a context-dependent label for a limited central core, usually made of two pawns, as opposed to a broader center with extra pawns or more space. The expression has no universal diagram. Some authors use it for White's two pawns on the forward central squares; in the Scheveningen Sicilian and related systems it commonly describes Black's compact pawns on the two central files, each advanced only one square.

The shared idea is to control the center with a modest pawn commitment. The core supports development, covers entry squares, and preserves possible breaks. In return, it often grants the opponent more space than an advanced center and may come under pressure if its pieces fail to generate counterplay.

A small center must be judged from the actual position rather than its name. Ask which squares it controls, which freeing advance remains, and whether the pieces have enough room. It may stay flexible, accumulate pawn tension, or undergo a pawn-structure transformation through a central break.