Lesson 02

Rook

• The rook can be moved any number of squares horizontally or vertically (File and Rank)
• but not diagonally.
• The rook may not jump over any piece of either color.
• It captures any opponent's piece that it encounters during the movement described above, and then occupies the captured piece's square.

Bishop

• The bishop can move any number of squares diagonally.
• Each side starts the game with one light-squared bishop and one dark-squared bishop. 
• That the bishop is restricted to the color of squares on which it began.
• The bishop may not jump over any piece of either color.
• It captures any opponent's piece that it encounters during the movement described above, and then occupies the captured piece's square.