Been playing on chess.com too, the adaptive players are really quite good. I've only a basic knowledge of tactics and openings and it's already started to really challenge said moves without just fully taking me to the cleaners
Always the way I understood it. Also enabled a confusing chuckle whilst watching an Attenborough doc where he described a plain of bare mud and for a few seconds I thought he was using street vernacular as there was indeed 'bare' mud
I've seen videos of crews walking tracks for 45mins to access certain spots. Or just get in via closed access then ;)