However the history of chess since about 500 AD is well known and much has been written thereon. The various beliefs or hypotheses differ, but commonly agree that chess originated long before that date. The different beliefs are personal and restricted by the force of assertion of each belief s proponents. Chess must have originated in the way believed. Represents dealing with chess facts and chess beliefs without any intention except playing, similar to the game itself.
Fantasy claims no validity.
Chess could have originated this way or another.