Cassia Chess Mate

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Cassia Chess Mate, (Toytronic Chess Electronics, CXG Computachess I) a dedicated chess computer released in 1979 by Hong Kong based manufacturer Cassia by Eric White and Ken Cohen, forerunner of White and Allcock, the computer also shipped as Toytronic Chess Electronics. Cassia Chess Mate and relatives, such as the CXG Computachess I in 1981 were clones of Ron Nelson's Fidelity Chess Challenger 10. While the CXG Computachess I was stopped from shipping into the US, it seems the Chess Mate was further shipped to Europe, according to Ron Nelson, with an operating manual logo looking like the CXG Computachess one.

=See also=
 * Chess Challenger
 * Chessmate
 * Commodore ChessMate
 * CXG Sensor Computachess
 * SC 1
 * SC 2

=Publications=
 * Cassia - Chess Mate, pdf hosted by Hein Veldhuis (Dutch)
 * Toytronic - Chess Electronics, pdf hosted by Hein Veldhuis (Dutch)
 * CXG - Computachess (black and silver edition), pdf hosted by Hein Veldhuis (Dutch)

=Forum Posts=
 * Re: Ron Nelson by ChessChallenger, Hiarcs Forum, December 24, 2015
 * Re: Ron Nelson Chess Challenger 10 by ChessChallenger, Hiarcs Forum, January 24, 2016
 * Re: Ron Nelson Chess Challenger 10 by Steve Blincoe, Hiarcs Forum, January 24, 2016

=External Links=
 * Toytronic Chess Electronics from Schachcomputer.info Wiki (German)

=References=

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