how can someone that has very slim chances of winning a game abort the game in the middle of the game?????
ohhhh. Alright. Because it's so ridiculous.
There was a scheduled live server restart.
https://support.chess.com/article/1331-what-is-a-server-shutdown-when-do-they-happen
WTF is going on chess.com
Game aborted at checkmate? No compensation given. The opponent just got away like that. Is it not disrespecting?
Ah, you claimed this community is naisu, huh? Then fix this .... Server restart my ..., is server unplug 101 times each day? Do not piss on the power outlet yo, electricity can shock the ...
The live server was restarted and all ongoing games are aborted when that happens. Unfortunately, sometimes that can sometimes happen before the server received your move.
Server restarts, are scheduled, and a banner is present advertising that fact. So if you play a game when that is present, you should be aware of that possiblity.
The server process has to be restarted for code updates, and maintenance.