Sacrificing a queen for a quick checkmate is always fun, but there’s a lot to be said for sacrificing a pawn in the opening that leads to a winning endgame. The positional sacrifice may not get as ...

In the intellectually grueling game of competitive chess, Annie Wang,16, the top U.S. women’s player in her age group, has a style of play that is both aggressive and tactical. She sets the tone of a ...