**Are There More Moves In Go Than Atoms In The Universe**. Another way to think of it is to compare go to chess, which in the '90s was hard enough to imagine ai mastering before ibm came along. By comparison, there are 10^81 atoms that make up the known universe.

It is estimated to be between 10^111 and 10^123. There are more possible go positions than there are atoms in the universe. More than 9 million unique positions from the third move.

It is estimated to be between 10^111 and 10^123. At this level, it is estimated that the there are between 10 78 to 10 82 atoms in the known, observable universe. This value, known as the shannon number, represents all of the possible move variations in the game of chess.

But as little as a century ago, the answer would have been the opposite. Now i am not a mathematician in any shape or form but i’m going to give this a go. It is believed there may be over a trillion galaxies in the visible universe and many more that we can’t see.

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### To Find How Much Grain Of Sand You Would Need To Have 10^22 Atoms, Simply Using Molar Mass Conversions.

Generalized go is played on n × n boards, and the computational complexity of determining the winner in a given position of generalized go depends crucially on the ko rules. That there are more possible chess games or continuations than atoms in our observable universe!! “the search space in go is vasta number greater than there are atoms in the universe,” google wrote in a january blog post about the game.

### Many Others Have Mentioned The Shannon Number, Which Estimates The Number Of Possible Chess Games At 10^120, While The Number Of Sensible Chess Games Is Approximately 10^40.

There are more possible iterations of chess games than there are atoms in the observable universe. The number of atoms in the universe is thought to be as many as 10 81, or 10 multiplied by itself 81 times, while the number of possible moves in chess is estimated to be 10 120.this calculation for chess movements is known as the shannon number. 10^22 atoms * (mol / 6.02 x 10^23 atoms) = 0.

### This Number Is In Fact, Higher Than The Estimated Number Of Atoms In The Universe.

I have been playing chess online for over 10 years now and heard about this statistic a long time ago and assumed it was just some sort of joke. Use avogadro's number to go from 10^22 atoms to # of moles. “there are more chess positions than there are atoms in the universe.” while i don’t know if this is true or not, i was trying to come up with a math equation to see if it is “possible”.

### It Is Believed There May Be Over A Trillion Galaxies In The Visible Universe And Many More That We Can’t See.

It proceeded to win those points but did so while spinning in circles, colliding with stone walls. This value, known as the shannon number, represents all of the possible move variations in the game of chess. But as little as a century ago, the answer would have been the opposite.

### As Hassabis Says, There Are More Possible Go Positions Than Atoms In The Universe.

Go is “almost” in pspace, since in normal play, moves are not reversible, and it is only through capture that there is the possibility of the repeating patterns necessary for a. The number of possible chess moves has been estimated to be even more than the number of atoms in the universe. They go on that each possible move represents a different game, a different universe [.];