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Shatranj

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description Shatranj Overview

Shatranj is the historical Persian form of chess that introduced the game to the Islamic world and medieval Europe following the Islamic conquests. It is played on an 8x8 grid but lacks modern pawn movements, such as the initial double-step, and features weaker pieces compared to standard chess. For example, the counselor (queen) moves only one square diagonally, and the elephant (bishop) jumps exactly two squares diagonally. Historians and traditional game enthusiasts study Shatranj to understand the early strategic development of modern chess.

help Shatranj FAQ

How do the pieces move in Shatranj?

It uses the same 8x8 board as modern chess, but the queen's ancestor, the firz, moves only one square diagonally, and the elephant (fil) jumps exactly two squares diagonally. The knight and rook move as they do today, while pawns always move a single square and promote only to a firz.

What rules of modern chess are missing from Shatranj?

There is no castling, no initial two-square pawn advance, and therefore no en passant. Combined with the weak firz and fil, this makes the game slower, with players memorizing starting positions called tabiyas.

How did you win a game of Shatranj?

You could win by checkmate, and, under medieval rules, by baring the opponent's king of all its pieces. Stalemate was also generally counted as a win or partial win for the player delivering it, unlike the draw it yields today.

Who were the famous historical players of Shatranj?

The 9th-century master al-Adli and the 10th-century as-Suli wrote influential treatises and composed problems called mansubat, such as the famous Dilaram mate. One of as-Suli's endgame studies was so difficult that it reportedly was not fully analyzed until modern computer-era study.

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