Older Version
Newer Version
GerdIsenberg
Oct 4, 2017
**[[Home]] * [[Engines]] * Abulafia** || [[image:Abraham_abulafia.jpg link="http://commons.wikimedia.org/wiki/File:Abraham_abulafia.jpg"]] ||~ || **Abulafia**, an [[UCI]] compliant experimental [[Open Source Engines|open source chess engine]] by [[Nicu Ionita]] written in [[Haskell]], and predecessor of [[Barbarossa]] <ref>[[http://www.talkchess.com/forum/viewtopic.php?t=50213|Barbarossa 0.1.0]] by [[Nicu Ionita]], [[CCC]], November 24, 2013</ref>. Abulafia uses [[Magic Bitboards|magic bitboards]] <ref>[[https://github.com/nionita/Abulafia/blob/master/Moves/Magics.hs|Abulafia/Magics.hs at master · nionita/Abulafia · GitHub]]</ref> to determine [[Sliding Piece Attacks|sliding piece attacks]], and [[https://en.wikipedia.org/wiki/Monad_%28functional_programming%29|monad transformers]] <ref>[[https://en.wikibooks.org/wiki/Haskell/Monad_transformers|Haskell/Monad transformers - Wikibooks]]</ref> <ref>[[https://en.wikibooks.org/wiki/Haskell/Understanding_monads|Haskell/Understanding monads - Wikibooks]]</ref> in [[https://en.wikipedia.org/wiki/Continuation-passing_style|continuation passing style]] to control the [[Search|search]]. || || [[https://en.wikipedia.org/wiki/Abraham_Abulafia|Abulafia's]] Light of the Intellect (1285) <ref>An illuminated page from [[https://en.wikipedia.org/wiki/Abraham_Abulafia|Abraham Abulafia's]] //Light of the Intellect// (1285), [[https://en.wikipedia.org/wiki/Vatican_Library|The Vatican Library]], Unknown artist; the author of the book is Abulafia, [[https://en.wikipedia.org/wiki/Kabbalah|Kabbalah from Wikipedia]], [[https://en.wikipedia.org/wiki/Wikimedia_Commons|Wikimedia Commons]]</ref>||~ ||^ || [[toc]] =See also= * [[Barbarossa]] * [[Various Classifications#Metaphysics|Metaphysics]] =Forum Posts= * [[http://www.talkchess.com/forum/viewtopic.php?t=43384|Abulafia, chess, Haskell and some (new?) ideas]] by [[Nicu Ionita]], [[CCC]], April 20, 2012 * [[http://www.talkchess.com/forum/viewtopic.php?t=46921|The best chess engine written in Haskell]] by [[http://www.talkchess.com/forum/profile.php?mode=viewprofile&u=881|Ruxy Sylwyka]], [[CCC]], January 18, 2013 =External Links= ==Chess Engine== * [[https://github.com/nionita/Abulafia|nionita/Abulafia · GitHub]] * [[http://www.computerchess.org.uk/ccrl/404/cgi/engine_details.cgi?print=Details&each_game=1&eng=Abulafia%200.61|Abulafia 0.61]] in [[CCRL|CCRL 40/4]] ==Misc== * [[https://en.wikipedia.org/wiki/Abulafia_%28disambiguation%29|Abulafia (disambiguation) from Wikipedia]] * [[https://en.wikipedia.org/wiki/Abraham_Abulafia|Abraham Abulafia from Wikipedia]] * [[https://en.wikipedia.org/wiki/Meir_Abulafia|Meir Abulafia from Wikipedia]] =References= <references /> =What links here?= [[include page="Abulafia" component="backlinks" limit="20"]] **[[Engines|Up one level]]**