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New chess engine: Ethereal 13.75 (commercial)

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Chess engine: Ethereal 13.75 - commercial version

Author - Andy Grant, Rating JCER=3231 (11 place) 

The author did not provide us with the Ethereal engine for testing, we use the last, free version in tournaments. The cost is $ 40, maybe someone will sponsor it for us?

Website with the Ethereal engine



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