WHAT DOES CHESS BOARD MEAN?

If an enemy piece is in how, the rook ought to halt before the piece or seize it. If It is really your own piece, it should cease in advance of it comes to that sq..[7] X Investigate sourceA pawn can move forward into the unoccupied square straight away in front of it on the exact same file, or on its first shift it may progress two squares togethe