- July 20 was chosen as Chess Day because the International Chess Federation was established in Paris in 1924 on July 20.
- The first Chess Day was held in London in 1851, which was won by Adolf Andersen of Germany. It is believed that the game of chess was earlier known as “Chaturanga”. Which means four parts.
- It is said that chess is a game played by four people. The game originated in India about 1500 years ago.