There are more possible chess games than atoms in the observable universe

How many chess games could there be compared to atoms in the universe?

Imagine you have a friend who loves chess. They say there's a game for every possible move they could make. But, when they look at the stars, they wonder how many stars there are compared to all those chess games.

If you think about every possible move in a chess game, it's like counting every star in the universe. But, there are so many stars, it's like counting stars instead of chess games.

Example

If you had 10 chess games for every star, you'd still have more chess games than stars.

Remember this

There are more possible chess games than atoms in the observable universe.

Text adapted from Wikipedia, licensed under CC BY-SA 4.0.

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