You have to get your FIDE rating above 2200 and get the required norms
Endgame theories
ggs
https://lichess.org/3pcTQzIY/black
Maybe you can teach easier topics?
Well played @Superman2006
There is no account named Saronya2009
The eric rosen trap is a very good stalemate trap to trick your opponents and you might get lucky against GM's
You should remember in atomic that capturing a piece next to the king is more valuable than checking the king
