Are there more possible legal moves in chess than there are atoms

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

UET Science Society - There are more possible iterations of chess games than there are atoms in the observable universe(the total number of atoms in the observable universe is somewhere around 10^79

There are more possible iterations of chess games than there are atoms in the observable universe. This value, known as the Shannon Number, represents all of thepossible move variations in the game

That's a lot of atoms : r/chess

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