The longest recorded chess game in history
lasted how many moves?

269 moves. It ended in a draw.. Nikolić vs Arsović, Belgrade 1989. Took over 20 hours. The 50-move rule wasn’t updated until after that.

Question

Accepted Answer

269 moves. It ended in a draw. — Nikolić vs Arsović, Belgrade 1989. Took over 20 hours. The 50-move rule wasn’t updated until after that.