I think there are 145 achievement
The rarest achievement in chess.com!?
There are 145 achievements
lmao so what one achievement do technical_knockout / leeeuler / triple-a-a-a all not have
So, I was just adopting my guy @ShadowCellen(not my alt, and sry). And in one of the game he just freak out and just give up lol, so I ended up checkmating him with long castle, and got this achievement.
The legit first ever time I have done this achievement. There is another achievement which is to checkmate with a king move(discover check with king and mate).
I believe over 80% of chess.com don't have this achievement xD
great job!
i got both of those purposely by playing against my frends
no problem. 🙂