*Tip: the knight is the only piece that can set itself up to attack a queen without putting itself in the queen's line of attack, making it useful to threaten the queen at the same time it threatens another piece, forcing a sacrifice. |
*Tip: the knight is the only piece that can be in position to attack a queen without being in the queen's line of attack, making it useful to threaten the queen at the same time it threatens another piece, especially the king, forcing a sacrifice. This technique is known as forking. |