Walker Chess-player
Encyclopedia
The Walker Chess-player was a chess
Chess
Chess is a two-player board game played on a chessboard, a square-checkered board with 64 squares arranged in an eight-by-eight grid. It is one of the world's most popular games, played by millions of people worldwide at home, in clubs, online, by correspondence, and in tournaments.Each player...

-playing "machine" created by the Walker Brothers of Baltimore, Maryland. The machine was produced in the 1820s to compete with The Turk
The Turk
The Turk, also known as the Mechanical Turk or Automaton Chess Player , was a fake chess-playing machine constructed in the late 18th century. From 1770 until its destruction by fire in 1854, it was exhibited by various owners as an automaton, though it was exposed in the early 1820s as an...

, a world famous chess "machine". Johann Nepomuk Mälzel, a Bavaria
Bavaria
Bavaria, formally the Free State of Bavaria is a state of Germany, located in the southeast of Germany. With an area of , it is the largest state by area, forming almost 20% of the total land area of Germany...

n musician with an interest in various machines and devices who owned and operated the Turk, viewed the competing machine and attempted to buy it, but the offer was declined and the duplicate machine toured for a number of years, never receiving the fame that Mälzel's machine did and eventually fell into obscurity.

These 19th century machines were hoaxes that disguised a human player with stage-magic devices; unlike modern chess playing machines
Computer chess
Computer chess is computer architecture encompassing hardware and software capable of playing chess autonomously without human guidance. Computer chess acts as solo entertainment , as aids to chess analysis, for computer chess competitions, and as research to provide insights into human...

 which play without human intervention, such as Belle
Belle (chess machine)
Belle was the name of a chess computer and its associated software, developed by Joe Condon and Ken Thompson at Bell Labs in the 1970s and 1980s. Belle was the first computer built for the sole purpose of chess playing. The strongest computer chess system of its time, Belle achieved a USCF rating...

.
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