The history of chess
From 6th century India through Persia, the Arab world, medieval Europe, and the modern era of computers and AI. A 1500-year journey of the world's most enduring strategy game.
When was chess invented?
Chess was invented in the 6th century CE, during India's Gupta Empire, in the form of a game called chaturanga. That makes the game roughly 1,500 years old. No single founding date survives, because chaturanga emerged gradually rather than being launched — the 6th century is the period from which the earliest reliable references date.
Who invented chess?
Nobody knows, and it almost certainly wasn't one person. Chess has no identifiable inventor. Chaturanga developed within Indian court culture and evolved through centuries of play, then changed again as it passed into Persia and the Arab world and later into Europe. The legends that name a specific inventor — the story of the sage who asked to be paid in grains of wheat doubled on each square is the most famous — are folklore attached to the game long after it existed, not history.
Where was chess invented?
In northern India. From there it travelled to Persia, where it became shatranj and gave us the word "checkmate" by way of the Persian shāh māt. Arab expansion carried it across North Africa into Spain, and it reached the rest of Europe by around the 10th century. The game we play now, with its fast queen and modern bishop, took its current form in Spain and Italy in the late 15th century — roughly a thousand years after it left India.
The rest of this page traces that journey in detail, from chaturanga to the streaming era.
Chaturanga — the original game
Chess began in northern India during the Gupta Empire as chaturanga, meaning "four divisions" — referring to the four parts of an Indian army: infantry (pawns), cavalry (knights), elephants (bishops), and chariots (rooks). Plus a king and his minister (a weaker piece that later became the queen).
Chaturanga was played on an 8x8 board and resembled modern chess in many ways. The minister (mantri) could only move one square diagonally — nothing like the powerful queen of today. The elephant moved differently from the modern bishop. But the core idea — coordinated army pieces trying to capture the enemy king — was already in place.
Shatranj — chess crosses borders
Chaturanga spread to Persia by 600 CE, where it became shatranj. Persian masters wrote some of the earliest known chess problems and analyses. The Arab conquest of Persia in the 7th century brought shatranj into the Arab world, where it flourished for centuries.
The first known chess "problem" — a position with a winning combination to be found — was composed by an Arab master named al-Adli in the 9th century. Arab players developed sophisticated opening theory, endgame technique, and a tradition of correspondence chess between cities across the Islamic world.
Chess arrives in Europe
Chess reached Europe through multiple routes — Moorish Spain in the 8th century, the Crusades, trade routes through Byzantium. By 1000 CE chess was widely played across Europe.
The European version preserved most rules of shatranj but began evolving. The piece names changed to reflect medieval European society: the elephant became the bishop (or "fool" in French), the chariot became the rook, the minister became the queen (eventually). Chess became part of the cultural life of European nobility, played in courts and monasteries.
The modern game emerges
Around 1475, two crucial rule changes transformed chess: the queen gained the ability to move any number of squares in any direction (becoming the strongest piece), and the bishop gained its long diagonal movement. These changes — likely originating in Spain — made the game faster and more tactical.
"Mad queen chess," as it was initially called, spread rapidly through Europe and became standard within a century. Pawn promotion, castling, and en passant captures were also formalized during this era.
Philidor and theoretical chess
François-André Danican Philidor (1726-1795) wrote the first influential chess treatise, "L'analyse des échecs" (1749). His famous declaration — "pawns are the soul of chess" — established positional principles that still guide modern players. The Philidor position in rook endgames is named after him.
Gambits, sacrifices, and the cult of attack
The 19th century was the Romantic era of chess — characterized by wild attacks, gambits, and sacrificial play. Heroes like Adolf Anderssen, Paul Morphy, and Wilhelm Steinitz produced games of dazzling beauty. Morphy's "Opera Game" (1858) remains one of the most famous chess games ever played.
This era ended with Steinitz's positional revolution. Steinitz argued that wild attacks were unsound against careful defense, and that small positional advantages, accumulated patiently, were the path to winning. His ideas defined modern chess strategy.
Steinitz, Lasker, Capablanca, Alekhine
Wilhelm Steinitz won the first official world championship in 1886. Emanuel Lasker followed in 1894 and held the title for 27 years — the longest reign in chess history. José Raúl Capablanca took the title in 1921, and Alexander Alekhine in 1927. Each champion brought new ideas to chess theory.
The Soviet chess school
After Alekhine's death in 1946, FIDE organized a tournament in 1948 to determine the new world champion. Mikhail Botvinnik won — beginning a 24-year period of unbroken Soviet dominance. State-sponsored chess schools, deep theoretical preparation, and systematic player development gave the USSR an enormous advantage.
Fischer breaks the Soviet streak
Bobby Fischer's victory over Boris Spassky in 1972 ended 24 years of Soviet dominance. The match, held in Reykjavik, Iceland, was a Cold War event watched by millions worldwide. Chess briefly became the most-followed intellectual contest on the planet.
The dominance of two Soviet legends
Anatoly Karpov inherited the title after Fischer's forfeit in 1975 and held it for a decade. Garry Kasparov took it from Karpov in 1985 and held it until 2000. Their rivalry produced some of the most famous matches in chess history, including the 1984-85 marathon that was called off after 48 games without a result.
The computer age begins
In May 1997, IBM's Deep Blue defeated Kasparov 3.5-2.5 — the first time a computer defeated a reigning world champion in classical chess. The match marked a turning point: computer chess engines, once curiosities, were now stronger than the strongest humans.
The post-Kasparov era
Vladimir Kramnik defeated Kasparov in 2000 — the first time Kasparov had lost a world championship match. Viswanathan Anand became the first Asian world champion in 2007. Both held the title with quiet, technical brilliance during an era of growing computer influence.
The Norwegian era
Magnus Carlsen defeated Anand in 2013 and held the title for ten years. He achieved the highest rating in chess history (2882) and is widely considered one of the greatest players ever. In 2023 he voluntarily gave up the title, citing lack of motivation for the match format.
The AI revolution
DeepMind's AlphaZero, an AI that taught itself chess from scratch in 24 hours, defeated the previous top engine Stockfish in a 100-game match. AlphaZero's style — long-term positional sacrifices and bold piece play — felt remarkably "human" compared to the calculative style of earlier engines. The match suggested that AI was not just stronger than humans but in some sense more elegant.
Chess in the streaming era
The COVID-19 pandemic, the Netflix series "The Queen's Gambit," and the rise of chess streaming (especially on Twitch) created an unprecedented chess boom. Online chess platforms went from millions of users to tens of millions. Chess became part of mainstream entertainment culture in a way it hadn't been since the Fischer years.
Frequently asked questions
None of this is much use until you sit down and play. open a game against the computer whenever you want to put it to work.