The correct answer is Knight.

 Key Points

• Knight:-
  • The chess piece that can jump to any square in an L shape is the knight.
  • It moves two squares in one direction, then one square perpendicular to that direction. This movement pattern is unique to the knight and makes it a very versatile piece. 
  • The knight is also the only piece that can jump over other pieces.
  • This means that it can attack pieces that are on squares between its starting position and its destination. This makes the knight a very powerful piece, especially in crowded positions.

  Additional Information

• King:
  • The most important piece on the board. The game is over if the king is captured (checkmated).
  • The king can move one square in any direction.
• Queen:
  • The most powerful piece on the board.
  • The queen can move any number of squares in any direction (horizontally, vertically, or diagonally).
• Rook:
  • A very strong piece that can move any number of squares horizontally or vertically.
  • The rook is often paired with the queen to deliver checkmate.