Building Community Bridges offering free chess classes

Number of chess moves greater than number of atoms in the universe

There are more possible iterations of chess games than there are atoms in the observable universe. – SPRAT

Chess Moves V Atoms - Chess Forums

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

There are more possible iterations of a game of chess than there are atoms in the known universe

How many possible moves are there in a chess game which lasts n turns? - Quora

How Computers Are Reinventing Chess, by Matthew MacDonald, Young Coder

Celebrate National Chess Day – Gentlemen's Hardware

Chess (Tabletop Game) - TV Tropes

It has been suggested that there are more possible games of chess than atoms in the universe. Is this true, and how do we know this? - Quora