Celes
Celes, (31337)
a chess engine by Johan Hutting, at times supported by Marcel Veldhuizen, written in Delphi compliant to the Chess Engine Communication Protocol [2],
and since version 0.70 the UCI protocol. Celes was initially called 31337, but that's not a valid ICC and/or FICS name, so Celes was used [3].
It applies alpha-beta inside an iterative deepening framework with aspiration windows, further using the killer and null-move heuristic.
Celes utilizes a main transposition table, a separate opening book transposition table, which covers transpositions of opening lines, and caches its evaluation results due to a evaluation hash table and pawn hash table [4].
Contents
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
DOCCC 2002: Marcel Veldhuizen and Johan Hutting (31337/Celes), Richard Pijl (The Baron) [5]
Forum Posts
- Celes/31337 website by Marcel Veldhuizen, CCC, May 28, 2001
- CCT4: Celes' games by Johan Hutting, CCC, January 21, 2002 » CCT4
- CCT4: Celes notes of the second weekend by Johan Hutting, CCC, January 28, 2002
- 31337 0.40 (Celes) to contact by Claude Dubois, Winboard Forum, March 31, 2003
External Links
Chess Engine
- Norbert's collection/Celes aka 31337 (Compilation)/v0.75c by Norbert Raimund Leisner, hosted by Kirill Kryukov
- 31337 Chess engine (Wayback Machine, 2002)
- 31337 (Celes) from WBEC Ridderkerk (Wayback Machine, 2012)
- Celes in CCRL Blitz
Misc
- Celes (disambiguation) from Wikipedia
- Urban Dictionary: 31337
- Leet from Wikipedia
- Celes - Wikispecies
- Celes - Name Meaning, What does Celes mean?
References
- ↑ Female Celes variabilis photographed near Akshiy, Almaty Province, Kazakhstan, Photo by ChriKo, June 11, 2017, Celes - Wikispecies, Wikimedia Commons
- ↑ 31337 (Celes) from WBEC Ridderkerk (Wayback Machine)
- ↑ Celes/31337 website by Marcel Veldhuizen, CCC, May 28, 2001
- ↑ Norbert's collection/Celes aka 31337 (Compilation)/v0.75c by Norbert Raimund Leisner, hosted by Kirill Kryukov
- ↑ 22nd Open Dutch Computer-Chess Championship 2002 - Photo Gallery