5.6.5. It is permissible to pass by the guards protecting the passage without destroying them, in the case that:
- the player has already passed through this passage (i.e., destroyed one of the guards);
- the player saw the opponent destroy one of the guards or pass through this passage;
- there is any other undeniable evidence that the guard was destroyed.
If I understand correctly, 5.6.5 excludes the possibility of passing by the guard without defeating it. How should I then understand 5.6.3, please explain.