Comments on https://lichess.org/@/gabuzyan_chessmood/blog/how-to-show-no-mercy-to-your-opponents/iDS3f4Qz
This will influence my opening choices even more as I know what "theme" I should employ, by being EVEN MORE AGGRESSIVE!!!!!!!
Well... the only mercy I have is NO-mercy (plus I trash talk sometimes after the game).
Focus on you and you only! Ignore everything else. Play chess to the best of your ability. Results would follow with your persistence.