There is 1 achievement that is very rare more than puzzle addict that is chatterbox it is very rare
The rarest achievement in chess.com!?

Puzzle Addict would take like 3 years or more to get!
I started Puzzles (rated) back in November, and I've got 9,500+

The most rarest achievement is the killer king because it is hard to get especially against an experienced player.
dude, kings can't give a check, and therefore can never deliver checkmate, therefore killer king is impossible

The most rarest achievement is the killer king because it is hard to get especially against an experienced player.
dude, kings can't give a check, and therefore can never deliver checkmate, therefore killer king is impossible
Yeh. The only way a king can "give check" is if it moves revealing a discovered check. Also there is no acheivment called 'killer king'
"Movie Star" achievement is the kind of hard because you have to watch 1,000 videos and TV junkie is also hard because you kinda need glasses and you need to watch it full day,but there is some tricks such as putting it on the screen and not doing anything with it,same as couch potato
it doesn't take 1000 videos, it's bugged, just click in and out of a couple and you'll get it
just play chesstv in the background when someone's streaming on it for awhile and you'll get it
those are easy peasy LOL