Pin by Japheth Campbell on Fun Facts

The Secrets Of The Universe - This value, known as the Shannon Number represents all of the possible move variations in the game of chess. It is estimated to be between 10¹¹¹

Moves In Chess Are So Much Greater Than Atoms In Universe & 20 Most Amazing Facts, Part#4

Atomic Chess - Chess Terms

That's a lot of atoms : r/chess

How do we calculate all possible games on the board of chess? - Quora

AnAn and Liah: Some Chess Trivia — Her Move Next

The only thing common between atoms and chess moves is that none are visible to the naked eye. While one requires a microscope, the other…

Correspondence Chess by Ruby Wang

19 Astounding Facts About Chess

It has been suggested that there are more possible games of chess