CXG Portachess III ever released?

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paulwise3
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CXG Portachess III ever released?

Post by paulwise3 »

A question of Hein Veldhuis: Is there anyone who owns a CXG Portachess III? Or even a dummy, prototype or pre-production model?
It appears in the CXG folder 1988 or 1989, but is nowhere to be found on internet...
See http://www.schaakcomputers.nl/hein_veld ... 10-1988%20[A-1844]%20CXG%20-%20Portachess%20III.pdf

Best regards,
Paul
2024 Special thread: viewtopic.php?f=3&t=12741
2024 Special results and standings: https://schaakcomputers.nl/paul_w/Tourn ... 25_06.html
If I am mistaken, it must be caused by a horizon effect...
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