automatic draw after 300 moves?

I just wanted to check if there is something like an automatic draw after a certain number of moves. In the following game I made my last pawn move at 269, but on 300 game was indeed over!

it is a draw after 300 moves

similiar topic from a couple days ago
lichess.org/forum/lichess-feedback/draw-rules-3#7

Danke! Und schau dir nur diese aggressiven Kommentare dort an! Nur weil der Gegner zu blöd ist aufzugeben, unglaublich.