SC 2

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[ SC 2 [1] Schachcomputer SC 2,

a dedicated chess computer manufactured from 1981 until 1983 by VEB Funkwerk Erfurt, in 1983 renamed to VEB Mikroelektronik „Karl Marx“ Erfurt.

The SC 2 ran on an 8-bit U880 CPU, which was an unlicensed Z80 clone, and had 9 KB ROM and 1 KB RAM. The chess program was an apparently re-engineered, slightly modified clone [2] [3] [4] of Ron Nelson’s program of the Chess Challenger 10 C manufactured by Fidelity Electronics.

See also

Publications

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References

  1. Kombinat Mikroelektronik Erfurt (KME) from Wikimedia Commons, Photo by Erdmann Schleinitz
  2. VEB Mikroelektronik Erfurt - Zweite Auflage from Schachcomputer.info - Wiki (German)
  3. Karsten Bauermeister (1999). Deutsch-Deutsche Geschichte(n). Computerschach und Spiele. No. 5, October-November 1999, pp 32-33 (German)
  4. Copyright und illegal genutzte westliche Software from robotrontechnik.de (German)
  5. Rechner trieb den Staatschef der DDR zur Weißglut und war dennoch ein großer Verlierer: Dieser Computer setzte Honecker schachmatt by Holger Schacht, Berliner Kurier, March 04, 2011 (German)
  6. Images from Schachcomputer SC2, KC85-Museum
  7. On March 6, 1990, Erich Honecker’s own chess computer, a VEB Funkwerk SC 2 was seized, after his detention at January 29, 1990

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