In the context of the popular chess software ChessBase , the "feature" highlighted as essential is the use of . Key Feature: Visual Annotations
: Used to show plans, threats, or the intended path of a piece. AJEDREZ, SIN DUDA
: Used to mark critical weaknesses, strong outposts, or targeted pieces. In the context of the popular chess software
: Users can search for very specific structural features, such as "positions with an isolated queen's pawn". Other Contexts AJEDREZ, SIN DUDA
The phrase (Chess, without a doubt) often appears in discussions about the most effective features for analyzing and annotating games.