Shatranj

Submitted by AWARDCHESS on Mon, 11/17/2008 at 5:51am.

Shatranj

From Wikipedia, the free encyclopedia

Iranian shatranj set, glazed fritware, 12th century. New York Metropolitan Museum of Art.

Shatranj is an old form of chess, which came from India to Persia and has been popular in Persia and the Middle East for almost 1000 years[1]. Modern chess has gradually developed from this game.

Contents

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[edit]Etymology and Origins

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Shatranj: The position of the pieces at the start of a game. Note that the Shahs face each other, either in the d-file (as shown) or the e-file.

The word shatranj is derived from the Sanskrit chaturanga (chatuH=four, anga= arm). In Middle Persian the word appears as chatrang, with the 'u' lost due to syncope (e.g. in the title of the text Mâdayân î chatrang, book of Chess, 7th c.). In folk etymology, the word is sometimes re-bracketed as sad (100) + ranj (worries), i.e. a hundred worries, which may appear quite meaningful to players and their friends. The word was adapted into Arabic, and transmuted into the Spanish ajedrez, which eventually became the English chess.

The game came to Persia from India in the early centuries of the Christian Era. The earliest Persian reference to chess is found in the Middle Persian book Karnamak-i Artaxshir-i Papakan, which was written between the 3rd to 7th century. This ancient Persian text refers to Shah Ardashir I, who ruled from 224–241, as a master of the game:[2]

By the help of Providence Ardeshir became more victorious and warlike than all, on the polo and the riding-ground, at Chatrang and Vine-Artakhshir, and in several other arts.

Playing Shatranj in aPersian miniature painting ofBayasanghori Shahnamehmade in 1430 AD

However, Karnamak contains many fables and legends, and this only establishes the popularity of chatrang at the time of its composition.[3]

During the reign of the later Sassanid king Khosrau I (531–579), a gift from an Indian king (possibly a Maukhari Dynasty king of Kannauj)[4] included a chess game with 16 pieces of emerald and sixteen of ruby (green vs. red).[3] The game came with a challenge which was successfully resolved by Khosrau's courtiers. This incident, originally referred to in the Mâdayân î chatrang (c. 620 AD), is also mentioned in Firdausi's Shahnama (c. 1010 AD).

The rules of Chaturanga seen in India today have enormous variation, but all involve four branches (angas) of the army: the horse, the elephant (bishop), the chariot (rook) and the foot-soldier (pawn), played on a 8x8 board. Shatranj adapted much of the same rules as Chaturanga, and also the basic 16 piece structure. In some later variants the darker squares were engraved. The game spread Westwards after the Islamic conquest of Persia and achieved great popularity and a considerable body of literature on game tactics and strategy was produced from the 8th c. onwards.

With the spread of Islam, chess diffused into the Maghreb and then to Andalusian Spain. During the Islamic conquest of India (c.12th c.), some forms came back to India as well, as evidenced in the N. Indian term mAt (mate, derivaative from Persian mAt) or the Bengali borey (pawn, presumed der. Arabic baidak)[5]. Over the following centuries, chess became popular in Europe eventually giving rise to modern chess.

[edit]Rules

Shatranj pieces
Shah (King)
Vazir (Counsellor)
Rukh (Chariot or Rook)
"Pill" in Persian and "Alfil" in Arabic (Elephant)
Asb (Horse or Knight)
Sarbaz (piyadeh) (Pawn)
 
 
a5 b5 c5
 

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by AWARDCHESS - 49 days ago
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History

[edit]Early Arabic shatranj literature

During the Golden Age of Arabic, many works on shatranj were written, recording for the first time the analysis of opening gameschess problems, the knight's tour, and many more subjects common in modern chess books. Many of these manuscripts are missing, but their content is known due to compilation work done by the later authors.[3]

The earliest listing of works on chess is in the Fihrist, a general bibliography produced in 377 AH (988 CE) by Ibn al-Nadim. It includes an entire section on the topic of chess, listing:

  • Al-Adli's Kitab ash-shatranj ('Book of chess')
  • Ar-Razi's Latif fi'sh-shatranj ('Elegance in chess')
  • As-Suli's Kitab ash-shatranj (two volumes)
  • Al-Lajlaj's Kitab mansubat ash-shatranj ('Book of chess-positions or problems')
  • B. Aliqlidisi's Kitab majmu'fi mansubat ash-shatranj ('Collection of chess problems')

There is a passage referring to chess in a work said to be by Hasan, a philosopher from Basra who died in 728 CE. However the attribution of authorship is dubious.

[edit]Famous players

During the reign of the Arab caliphs, shatranj players of highest class were called aliyat or grandees.[3] There were only a very few players in this category. The most well known of them were:

  • Jabir al-KufiRabrab and Abun-Naam were three aliyat players during the rule of caliph al-Ma'mun.
  • Al-Adli was the strongest player during the rule of caliph al-Wathiq. At this time he was the only player in aliyat category.
  • Ar-Razi in 847 won a match against an already old al-Adli in the presence of caliph al-Mutawakkil and so become a player of aliyat category.
  • As-Suli was the strongest player during the reign of caliph al-Muktafi. Al-Razi was already dead and there were no players of comparable strength before as-Suli appeared on the scene. In the presence of al-Muktafi he easily won a match against a certain al-Mawardi and thus proved that he was the best player of that time. As-Suli considered Rabrab and ar-Razi as the greatest of his predecessors.
  • Al-Lajlaj was a pupil of as-Suli and also a great shatranj master of his time.

[edit]Player classification

Al-Adli as well as as-Suli introduced classifications of players by their playing strength. Both of them specify 5 classes of players:

  • Aliyat (or aliya), grandees
  • Mutaqaribat, proximes - players who could win 2-4 games out of 10 in the match against grandee. They received odds of a pawn from grandee (better players g-, a- or h-pawn, weaker ones d- or e-pawn).
  • Third class - players who received odds of a fers from grandee.
  • Fourth class - received odds of a knight.
  • Fifth class - received odds of a rook.

To determine his or her class, a player would play a series of match with a player of a known class without odds. If he wins 7 or more games out of 10, he belongs to a higher class.

[edit]Game play

[edit]Openings

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Mujannah - Mashaikhi opening. In opening shatranj players usually tried to reach a specific position, tabiya.

Openings in shatranj were usually called tabbiyyaتَبِّيّة (pl. tabiyyaat),تَبِيّات which can be translated as battle array. Due to slow piece development in shatranj, the exact sequence of moves was relatively unimportant. Instead players aimed to reach a specific position, tabiya, mostly ignoring the play of their opponent.

The works of al-Adli and as-Suli contain collections of tabiyat. Tabiyat were usually given as position on a half-board with some comments about them. The concrete sequence of moves to reach them was not specified. In his book Al-Lajlaj analyzed some tabiya in detail. He started his analysis from some given opening, for example "Double Mujannah" or "Mujannah - Mashaikhi", and then continued up to move 40., giving numerous variations.

[edit]Piece values

Both al-Adli and as-Suli provided estimation of piece values in their books on shatranj. They used a monetary system to specify piece values. For example, as-Suli gives piece values in dirhem, the currency in use in his time:[3]

Piece Value
Rook Rook 1 dirhem
 Knight 2/3 dirhem
 Fers 1/3 - 3/8 dirhem
 Alfil 1/4 dirhem
The horses Central pawn (d-, or e-pawn) 1/4 dirhem
The cannons Knight's or Alfils's pawn (b-, c-, f-, or g-pawn) 1/6 - 1/5 dirhem