Number of possible chess games. The number of legal chess positions is 10^40, the number of different possible games, 10^120. Authors have attempted various ways to convey this immensity, usually based on one of the few fields to regularly employ such exponents, astronomy. In his book Chess Metaphors, Diego Rasskin-Gutman points out that a player looking eight moves ahead is already presented with as many possible games as there are stars in the galaxy.
Westford, Vermont. Westford is a town in Chittenden County, Vermont, United States. The population was 2,029 at the 2010 census.[3]
Rockford is a city in Floyd County, Iowa, United States, at the confluence of the Shell Rock and Winnebago Rivers. The population was 907 at the 2000 census. in decimal form are 43.052833, -92.949203. According to the United States Census Bureau, the city has a total area of 0.6 square miles (1.6 kmÂ²), all of it land.