London System Attraction in Chess

In the London System, “london system attraction” is a tactical idea where White deliberately invites Black’s piece to a specific square, usually by offering a target or creating a tempting threat. The defining feature is that the London setup (often with pawns on d4/e3 and pieces like the bishop on f4 or c1) makes certain squares “sticky,” so the attracted piece becomes overextended or blocks its own defense.