Diagram 1: This diagram shows all squares on the chessboard identified by their coordinates. You would notice along the sides of the board there are letters and numbers. They are used to identify ...

Algebraic notation is the standard way chess players record their moves. By Isaac Aronow The standard method of recording moves in a chess game is known as algebraic notation. The name isn’t quite ...

Save guides, add subjects and pick up where you left off with your BBC account. Algebra uses letters and symbols in the place of numbers and can be used to simplify expressions. Algebraic notation ...