**Number Of Possible Chess Games**. While the universe is estimated to contain 10^81 total amount of atoms, there is a total of 10^120 possible chess games (estimate). In no way answers your question but it's a really big number.

How many possible chess games; There are three possible outcomes for each game, a wins, a loses, or tie Such states are obviously not allowed by the rules and illegal.

### Therefore After Both Players Make Their First Move, There Are 20×20= 400 Possible Board Setups Exist Already After The First Round Of Moves.

I'm asking for the number of possible legal states, or chess board configurations, the rules of chess allows. In there 10120 possible games, there are a lot very bad, and there are a little percentage of good games. In that position, the number is much.

### The Number Of Legal Chess Positions Is 10^40, The Number Of Different Possible Games, 10^120.

Jan 31, 2010, 1:58 pm | 15. The maximum number of moves in a chess game is not infinite, it's 11797 plies = 5898 moves and a half. Authors have attempted various ways to convey this immensity, usually based on one of the few fields to regularly employ such exponents, astronomy.

### Has The Total Number Of Possible Chess Games Been Estimated?

There are at least 10 40 possible games for every atom in the universe, and if each of those 10 40 games for the first atom of the universe was played in one nanosecond, it would take 22 trillion ages of the universe to play them all (and you would also have one game. After the second pair of turns, there are 197,742 possible games, and after three moves,. The number of possible games is greater then the number of possible positions.

### So The Total Number Of Moves Possible Is Around 38 To The Power 80, Which Works Out At A Staggering 10 To The Power 126.

The number of possible chess games not bigger than 10 in power 120. The number of legal chess positions is 10^40, the number of different possible games, 10^120. While the universe is estimated to contain 10^81 total amount of atoms, there is a total of 10^120 possible chess games (estimate).

### ( This Influential Paper Introduced The Field Of Computer Chess.).

The number of possible chess games, and the number of possible chess positions, is something tons of chess players have tried to calculate at one time or. So a crude upper bound for the number of possible chess games is 218^11797 = 10^27586 In other words, there are more possible moves in chess than there are planets, stars or even atoms in the whole universe.