Difference between revisions of "Mediocre"
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'''[[Main Page|Home]] * [[Engines]] * Mediocre''' | '''[[Main Page|Home]] * [[Engines]] * Mediocre''' | ||
| − | [[FILE:mediocre.jpg|border|right|thumb | + | [[FILE:mediocre.jpg|border|right|thumb|link=http://mediocrechess.blogspot.com/| Mediocre ]] |
'''Mediocre''', (Mediocre Chess)<br/> | '''Mediocre''', (Mediocre Chess)<br/> | ||
| − | an [[UCI]] compliant chess engine by [[Jonatan Pettersson]], written entirely in [[Java]]. Mediocre is the result of a chess programming blog, which describes aspects of the engine in detail <ref>[http://mediocrechess.blogspot.com/ Mediocre Chess Blog]</ref>. | + | an [[UCI]] compliant chess engine by [[Jonatan Pettersson]], written entirely in [[Java]]. Mediocre is the result of a chess programming blog, which describes aspects of the engine in detail <ref>[http://mediocrechess.blogspot.com/ Mediocre Chess Blog]</ref>. Mediocre played the [[WCRCC 2007]] and gained 7½ out of 14. |
=Features= | =Features= | ||
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==[[Board Representation]]== | ==[[Board Representation]]== | ||
* [[0x88]] | * [[0x88]] | ||
| − | + | * [[Attack and Defend Maps|Attack Tables]] | |
==[[Search]]== | ==[[Search]]== | ||
* [[Iterative Deepening]] | * [[Iterative Deepening]] | ||
| Line 45: | Line 45: | ||
=Forum Posts= | =Forum Posts= | ||
| − | ==2007 ... | + | ==2007 ...== |
* [http://www.talkchess.com/forum3/viewtopic.php?f=6&t=12937 Mediocre 0.31 : 2127] by [[Patrick Buchmann]], [[CCC]], April 07, 2007 | * [http://www.talkchess.com/forum3/viewtopic.php?f=6&t=12937 Mediocre 0.31 : 2127] by [[Patrick Buchmann]], [[CCC]], April 07, 2007 | ||
* [http://www.talkchess.com/forum3/viewtopic.php?f=6&t=13517 Mediocre 0.32 : 2146] by [[Patrick Buchmann]], [[CCC]], May 01, 2007 | * [http://www.talkchess.com/forum3/viewtopic.php?f=6&t=13517 Mediocre 0.32 : 2146] by [[Patrick Buchmann]], [[CCC]], May 01, 2007 | ||
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==Misc== | ==Misc== | ||
* [https://en.wiktionary.org/wiki/mediocre mediocre - Wiktionary] | * [https://en.wiktionary.org/wiki/mediocre mediocre - Wiktionary] | ||
| + | * [[:Category:Chick Corea|Chick Corea]] and Friends - Mediocre, [https://en.wikipedia.org/wiki/Remembering_Bud_Powell Remembering Bud Powell] (1997), [https://en.wikipedia.org/wiki/YouTube YouTube] Video | ||
| + | : feat.: [https://en.wikipedia.org/wiki/Wallace_Roney Wallace Roney], [https://en.wikipedia.org/wiki/Joshua_Redman Joshua Redman], [https://en.wikipedia.org/wiki/Christian_McBride Christian McBride] and [https://en.wikipedia.org/wiki/Roy_Haynes Roy Haynes] | ||
| + | : {{#evu:https://www.youtube.com/watch?v=JBInBbrSCcw|alignment=left|valignment=top}} | ||
=References= | =References= | ||
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[[Category:X86]] | [[Category:X86]] | ||
[[Category:PC]] | [[Category:PC]] | ||
| + | [[Category:Chick Corea]] | ||
Latest revision as of 14:12, 5 July 2020
Mediocre, (Mediocre Chess)
an UCI compliant chess engine by Jonatan Pettersson, written entirely in Java. Mediocre is the result of a chess programming blog, which describes aspects of the engine in detail [1]. Mediocre played the WCRCC 2007 and gained 7½ out of 14.
Contents
Features
Board Representation
Search
- Iterative Deepening
- Fractional Plies
- Aspiration Windows
- Principal Variation Search
- Transposition Table
- Selectivity
- Move Ordering
Evaluation
- Evaluation Hash Table
- Tapered Eval
- Piece-Square Tables
- Pawn Structure
- Pawn Hash Table
- King Tropism
- Rook on Seventh
- Knight Outposts
- Hanging Pieces
Misc
Forum Posts
2007 ...
- Mediocre 0.31 : 2127 by Patrick Buchmann, CCC, April 07, 2007
- Mediocre 0.32 : 2146 by Patrick Buchmann, CCC, May 01, 2007
- Mediocre 0.33 : 2184 by Patrick Buchmann, CCC, May 18, 2007
- Mediocre has a new home by Jonatan Pettersson, CCC, December 09, 2008
- Mediocre 0.334 : 2126 by Patrick Buchmann, CCC, December 25, 2008
- Mediocre 0.34 : 2191 by Patrick Buchmann, CCC, January 24, 2009
2010 ...
- Blog back on track (Mediocre engine) by Jonatan Pettersson, CCC, October 07, 2011
- Mediocre v0.4 released by Jonatan Pettersson, CCC, November 26, 2011
- Mediocre Chess 0.4 for Fritzy (and not only) ! by Sylwy, CCC, November 29, 2011
- The progress of Mediocre Chess (of Mr.Jonatan Pettersson) by Sylwy, CCC, December 09, 2011
- Mediocre v0.5 released by Jonatan Pettersson, CCC, July 30, 2012
- Mediocre 0.5 EXE? by Steve Maughan, CCC, September 06, 2013
External Links
Chess Engine
- Mediocre Chess Blog
- Mediocre on Souceforge
- Mediocre website
- Index of /chess/engines/Jim Ablett/Mediocre Chess by Jim Ablett, hosted by Kirill Kryukov
- Mediocre in CCRL 40/15
Misc
- mediocre - Wiktionary
- Chick Corea and Friends - Mediocre, Remembering Bud Powell (1997), YouTube Video
- feat.: Wallace Roney, Joshua Redman, Christian McBride and Roy Haynes
References
- ↑ Mediocre Chess Blog
- ↑ Features based on readme.txt of Mediocre v0.5
