Chess Gubbins

Find hanging, loose and semi protected pieces

• A hanging piece has more attackers than defenders. I.e. it can be taken.
• A loose or unprotected piece has no attackers and no defenders
• A semi-protected piece has the same number of attackers and defenders, so it can be attacked by adding an attacker or removing a defender
• Pins aren't taken into account
• The values of the pieces aren't taken into account
• A pawn is a piece for this exercise
• You need to select the pieces from both sides