The abilities of the two were not far apart; their combat and physical strength were on par. Hence, in such a precarious situation, success depended primarily on their luck and psychological quality.
This was why Agnes Parker made a move on Clara Birch's rope before descending herself.
She knew that if she were to confront Clara Birch, she could not guarantee her victory.
However, she had no desire to stay here.
Credit must be given where it's due. The reckless actions of Flossie Wright and Becca Reyes had left a significant psychological impact on her. She even thought that if she stayed this time, she would never get a chance to leave the mountain.
What if Flossie Wright and Becca Reyes sought revenge by pushing her down the slope?
Agnes Parker didn't want to die.
Therefore, between Clara Birch and herself, she decisively chose herself.