The History of Shatranj

One game, four transformations

Chess is not an invention so much as an inheritance. The game began in India as chaturanga, took its classical form in Persia as shatranj, crossed into medieval Europe through the Islamic world, and was rebuilt there in the fifteenth century into something faster and sharper. Every version was played seriously by people who considered it complete.

What survived across all four eras is the underlying idea: two armies of unequal pieces, complete information, no luck, and a king whose capture ends everything. What changed was almost everything else — how the pieces moved, what they were called, and what the game was thought to be for.

Why the old names still matter

The word checkmate comes from the Persian shah mat. The bishop was once an elephant, the queen once a counsellor who could move only one square diagonally. Reading the modern board as a record of these older games makes its odd geometry legible.