User Manual

8. PlayagainstAIengine

Bydefault,anAIengineStockfishv12wasbuiltinthesoftware,userscanchallengethedifficulty

levelfrom1to5.TheAIenginecanalsoprovidehintsandanalysisforuserstoimprove.In

addition,Chessnutteamdevelopsaverystrongtake‐backlogic

tohandleusers’possible

take‐backactiononphysicalchessboard,thepurposeofthislogicishelpusersthinkandlearnin

auser‐friendlyway.

Foruserswhohaveprogrammingknowledge,theC hessnutsoftwareonWindowsandMacOS

providetheabilitytobuildupAIengineby

themselves.Usually,theopensourceAIenginew ill

followastandardnamedUCI,ChessnutsoftwareprovidesaGUIinterfacetosupportUCI,which

meansit’seasytointegrate3

partyenginewhileuserswanttouse.

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9. Standardone‐yearmanufacturerWarrantyandCondition(s)

Chessnutwarrantsitsproductstotheoriginalconsumerpurchaser.Exceptforsoftwareand

consumableitemssuchasthebattery,weguaranteeourproductstobefreefromdefectsin

materialsandworkmanshipundernormaluse

andservice.

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10. Disclaimers

Chessnutsparednoeffortstoensurethattheinformationinthismanualiscorrectandcomplete.

However,thereshallbenoliabilityforanyerrorsoromissions.Chessnutreservestherightto

changethespecificationsofthehardwareandsoftwaredescribedinthismanualwithoutprior

notice.Nopartofthismanualmaybere produced,transmittednortranslatedinanylanguag ein

anyform,byanymeans,withoutthepriorwrittenpermissionofChessnut.