User blog:Nedherman1/Chess Function

'''Chess(n+1) = Total of chess games on a chess table size “Chess(n)” on all sides with standard board in center, without the Rule: “Threefold Repetition”. The Rule “Fifty-Move Rule” is replaced by: “Chess(n)-Move Rule”. Complete the blanks spaces with pawns.'''

Chess(0) =  Total of chess games in traditional Chess game.

Example ( supposing Chess(n) = 8) :

Curiosity: 
 * Chess(0) != 10^120.  Watch this Numberphile video where they talk about 10^120 and 10^10^50. ​​​​​​​