Stronger Opponent, Stronger blunders for the 2 sides

I am going to write down all my post game analisis.I think that it will help me to organize my ideas and studies and also will be acessible to some friends that are trying to help me to improve.

This was an online game against a stronger opponent 1814 (rating) against which I almost resigned after a typical (for me) blunder but won after a blunder that he had that was not so obvious but helped me to win