Game where two players move pieces around a board in order to "checkmate" the opponent (i.e., attack the king in such a manner that no escape is possible).
types of movements
Each piece moves in a specific way: diagonally, vertically, horizontally or in a square.
Moving to the right or left along a row.
Moving forward or backward along a column.
Moving one square forward or backward and then two squares laterally, or two squares forward or backward and then one square laterally.
Forward or backward movement along an oblique line.