
The rarest achievement in chess.com!?
'puzzle addict' was the last one that i got & it knocked me down from 3600 to 3000 to unlock it quickly, by sacrificing accuracy (4250+ now).
'legend club' is still a pretty rare achievement, too... only 4 people per 1,000 members have it by my math.
Someone gets the full house achievement, i got the full house achievement too
Probably the hardest acievement is the castle victory achievement, i was about to get that achievement, but i accidently moved my rook, so i lost it
Killer king is easy to get u just do lawnmower mate then bring ur king over and discover checkmate. Killer pawn is also rly easy. I am in legends club so have that. Correctly solving 10000 puzzles is difficult and OP's castle achievement.
how about bullet 10,000? I have that and I'm sure most people don't.
I should play another day of bullet to get my game total to 12,000.

Hmm