The History and Origins of Chess
Chess is one of the oldest strategy games in recorded history, and tracing its origins takes us across more than fifteen centuries and several continents. The game we play today is recognizably related to games played in sixth-century India, though the rules and the pieces have changed considerably along the way.
Origins in India: Chaturanga
The earliest clear precursor to chess is chaturanga, a Sanskrit word meaning "four divisions," referring to the four branches of the Indian military: infantry, cavalry, elephants, and chariots. The game appears in Indian texts from around the sixth century A.D. and was played on an eight-by-eight board with pieces that correspond loosely to modern chess pieces: the infantry became pawns, the cavalry became knights, the elephants became bishops, and the chariots became rooks.
The king piece was already present, and the concept of checkmate — capturing or threatening the king in an inescapable way — was already the objective. In this fundamental respect, chaturanga and modern chess are the same game.
Persia: Chatrang and Shatranj
From India, the game traveled to Persia, where it was known as chatrang and later shatranj. The Persians developed the game significantly, adding the concept of warning an opponent when the king is in danger (from the Persian "Shah" — king — comes our word "check"). When the Persian empire fell to Arab conquest in the seventh century, the Arabs adopted the game enthusiastically and spread it across the Islamic world from Spain to Central Asia.
Chess Enters Europe
Chess reached Europe primarily through two routes: via the Moors in Spain after the Arab conquest, and via the Byzantine Empire and then Norman conquest of southern Italy. By the tenth and eleventh centuries, chess was well established in Spain, Italy, and southern France. By the thirteenth century it was known throughout Europe.
The medieval game differed significantly from modern chess in several ways. The queen (originally the fers, or counselor) moved only one square diagonally — a very weak piece. The bishop (originally an elephant) also moved differently. The game was slower and less dynamic than modern chess as a result.
The Modern Rules
The most important changes to the rules occurred in Europe in the late fifteenth century. The queen's movement was transformed: from a single diagonal step to the devastating unlimited diagonal and straight-line movement of today's queen. The bishop's movement was similarly extended. These changes, introduced around 1475–1500 in Spain and Italy, transformed chess into a dynamic, fast-opening game more like what we know today. Castling and the pawn's initial two-square move were also introduced around this time.
The World of Coffeehouses and Early Masters
From the seventeenth century onward, chess was played seriously in European coffeehouses, particularly in London, Paris, and Vienna. The Cafe de la Regence in Paris was the most famous chess gathering place of the eighteenth century, where Voltaire, Rousseau, Benjamin Franklin, and Napoleon were all said to have played.
The first great professional chess player in the modern sense was Francois-Andre Philidor (1726–1795), a French composer and chess player who dominated the game for decades and wrote an influential book, L'Analyse des Echecs (Analysis of Chess), that shaped the way the game was taught for generations.
The First World Championship
The first formal world chess championship match was held in 1886, between Wilhelm Steinitz and Johannes Zukertort. Steinitz won, and is considered the first official world chess champion. The championship passed to Emanuel Lasker in 1894, beginning the line that eventually led to Capablanca, Alekhine, and the modern era.