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Celes

3,592 bytes added, 10:04, 14 March 2020
Created page with "'''Home * Engines * Celes''' '''Celes''', (31337) <br/> a chess engine by Johan Hutting, at times supported by Marcel Veldhuizen, written in Delph..."
'''[[Main Page|Home]] * [[Engines]] * Celes'''

'''Celes''', (31337) <br/>
a chess engine by [[Johan Hutting]], at times supported by [[Marcel Veldhuizen]], written in [[Delphi]] compliant to the [[Chess Engine Communication Protocol]] <ref>[https://web.archive.org/web/20120712162100/http://wbec-ridderkerk.nl/html/details1/31337.html 31337 (Celes)] from [[WBEC|WBEC Ridderkerk]] ([https://en.wikipedia.org/wiki/Wayback_Machine Wayback Machine])</ref>,
and since version 0.70 the [[UCI|UCI protocol]]. Celes was initially called 31337, but that's not a valid [[Internet Chess Club|ICC]] and/or [[FICS]] name, so Celes was used <ref>[https://www.stmintz.com/ccc/index.php?id=172152 Celes/31337 website] by [[Marcel Veldhuizen]], [[CCC]], May 28, 2001</ref>.
It applies [[Alpha-Beta|alpha-beta]] inside an [[Iterative Deepening|iterative deepening]] framework with [[Aspiration Windows|aspiration windows]], further using the [[Killer Heuristic|killer]] and [[Null Move Pruning|null-move heuristic]].
Celes utilizes a [[Transposition Table|main transposition table]], a separate [[Opening Book|opening book]] transposition table, which covers [[Transposition|transpositions]] of opening lines, and caches its [[Evaluation|evaluation]] results due to a [[Evaluation Hash Table|evaluation hash table]] and [[Pawn Hash Table|pawn hash table]] <ref>[http://kirr.homeunix.org/chess/engines/Norbert%27s%20collection/Celes%20aka%2031337%20%28Compilation%29/v0.75c/ Norbert's collection/Celes aka 31337 (Compilation)/v0.75c] by [[Norbert Raimund Leisner]], hosted by [[Kirill Kryukov]]</ref>.

=Tournament Play=
31337/Celes played three [[CSVN]] tournaments over the board, the [[ICT 2001]], [[DOCCC 2002]] and the [[ICT 2003]], as well as four [[CCT Tournaments]], [[CCT3]], [[CCT4]], [[CCT5]] and [[CCT6]].

=Photos=
[[FILE:HutPyl22.jpg|none|border|text-bottom|640px|link=http://old.csvn.nl/gallery19.html]]
[[DOCCC 2002]]: [[Marcel Veldhuizen]] and [[Johan Hutting]] ([[Celes|31337/Celes]]), [[Richard Pijl]] ([[The Baron]]) <ref>[http://old.csvn.nl/gallery19.html 22nd Open Dutch Computer-Chess Championship 2002 - Photo Gallery]</ref>

=Forum Posts=
* [https://www.stmintz.com/ccc/index.php?id=172152 Celes/31337 website] by [[Marcel Veldhuizen]], [[CCC]], May 28, 2001
* [https://www.stmintz.com/ccc/index.php?id=208882 CCT4: Celes' games] by [[Johan Hutting]], [[CCC]], January 21, 2002 » [[CCT4]]
* [https://www.stmintz.com/ccc/index.php?id=210368 CCT4: Celes notes of the second weekend] by [[Johan Hutting]], [[CCC]], January 28, 2002
* [http://www.open-aurec.com/wbforum/viewtopic.php?f=18&t=42006 31337 0.40 (Celes) to contact] by Claude Dubois, [[Computer Chess Forums|Winboard Forum]], March 31, 2003

=External Links=
==Chess Engine==
* [http://kirr.homeunix.org/chess/engines/Norbert%27s%20collection/Celes%20aka%2031337%20%28Compilation%29/v0.75c/ Norbert's collection/Celes aka 31337 (Compilation)/v0.75c] by [[Norbert Raimund Leisner]], hosted by [[Kirill Kryukov]]
* [https://web.archive.org/web/20120712162100/http://wbec-ridderkerk.nl/html/details1/31337.html 31337 (Celes)] from [[WBEC|WBEC Ridderkerk]] ([https://en.wikipedia.org/wiki/Wayback_Machine Wayback Machine])
==Misc==
* [https://en.wikipedia.org/wiki/Celes Celes (disambiguation) from Wikipedia]
* [https://www.urbandictionary.com/define.php?term=31337 Urban Dictionary: 31337]
* [https://en.wikipedia.org/wiki/Leet Leet from Wikipedia]

=References=
<references />
'''[[Engines|Up one Level]]'''
[[Category:Delphi]]
[[Category:WinBoard]]
[[Category:UCI]]
[[Category:X86]]
[[Category:PC]]
[[Category:Windows]]

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