Dashpada (10×10) and Ashtpaad (8×8) are the oldest boards on which games were played.

Dhyut or ShadYantra is the oldest grandmother game invented thousands of years ago and played in Dashpada.

http://Shadyantra.org

Warning: Non-Indian people and Paapi's should avoid playing this game because it is cursed in Mahabharat.

Videos in Hindi:

http://youtube.com/@shadyantra

Videos in English:

http://youtube.com/@shadyantra_eng

Hindi to English video translation still going on..