Changes

[[FILE:Bishop (chess) movements.gif|border|right|thumb|512px256px| Bishop's movements in chess <ref>[https://commons.wikimedia.org/wiki/File:Bishop_(chess)_movements.gif?uselang=en image] by [https://commons.wikimedia.org/wiki/User:Alma_Cebrian?uselang=en Alma Cebrian], his file has been donated by a member of the [https://meta.wikimedia.org/wiki/Category:Wiki_Borregos Wiki Borregos] at the [https://en.wikipedia.org/wiki/Monterrey_Institute_of_Technology_and_Higher_Education Tecnológico de Monterrey, Campus Ciudad de México]. [https://en.wikipedia.org/wiki/Wikimedia_Commons Wikimedia Commons]</ref> ]]

the [[Sliding Pieces|sliding piece]] moving along the [[Diagonals|diagonals]] and [[Anti-Diagonals|anti-diagonals]]. As a consequence of its movement, each bishop always remains on either the white or black [[Squares|squares]], and so it is also common to refer to them as light-squared or dark-squared bishops.