Difference between revisions of "Hopeless"
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'''Hopeless''', (Hopeless Chess)<br/> | '''Hopeless''', (Hopeless Chess)<br/> | ||
a Winboard compliant [[:Category:Open Source|open source chess engine]] by [[Pawel Koziol]], written in [[Pascal]], early versions were incorporated inside the stand-alone chess program [[Clericus]] written in [[Delphi]], featuring an own [[GUI]] <ref>[http://www.talkchess.com/forum3/viewtopic.php?f=2&t=14880 hopeless chess / clericus release] by [[Pawel Koziol]], {{CCC]], July 05, 2007</ref>. | a Winboard compliant [[:Category:Open Source|open source chess engine]] by [[Pawel Koziol]], written in [[Pascal]], early versions were incorporated inside the stand-alone chess program [[Clericus]] written in [[Delphi]], featuring an own [[GUI]] <ref>[http://www.talkchess.com/forum3/viewtopic.php?f=2&t=14880 hopeless chess / clericus release] by [[Pawel Koziol]], {{CCC]], July 05, 2007</ref>. | ||
| − | Hopeless played the [[PCCC 2006]]. In 2020 Hopeless and Clericus were revived by [[Roland Chastain]], using [[Pascal#FreePascal|Free Pascal]] and [https://en.wikipedia.org/wiki/Lazarus_(IDE) Lazarus] <ref>[http://www.talkchess.com/forum3/viewtopic.php?f=2&t=74648 Clericus/Hopeless ported to Lazarus] by [[Roland Chastain]], {{CCC]], August 01, 2020</ref> | + | Hopeless played the [[PCCC 2006]]. In 2020 Hopeless and Clericus were revived by [[Roland Chastain]], using [[Pascal#FreePascal|Free Pascal]] and [https://en.wikipedia.org/wiki/Lazarus_(IDE) Lazarus] <ref>[http://www.talkchess.com/forum3/viewtopic.php?f=2&t=74648 Clericus/Hopeless ported to Lazarus] by [[Roland Chastain]], {{CCC]], August 01, 2020</ref>. |
=Features= | =Features= | ||
| Line 29: | Line 29: | ||
* [[Asymmetric Evaluation]] | * [[Asymmetric Evaluation]] | ||
* [[Piece-Square Tables]] | * [[Piece-Square Tables]] | ||
| − | * [[Mobility]] | + | * [[Evaluation of Pieces]] |
| + | ** [[Mobility]] | ||
** [[Trapped Pieces]] | ** [[Trapped Pieces]] | ||
| − | |||
** [[Outposts|Knight Outposts]] | ** [[Outposts|Knight Outposts]] | ||
** [[Rook on Open File|Rooks on (Semi) Open Files]] | ** [[Rook on Open File|Rooks on (Semi) Open Files]] | ||
Revision as of 00:22, 24 November 2020
Hopeless, (Hopeless Chess)
a Winboard compliant open source chess engine by Pawel Koziol, written in Pascal, early versions were incorporated inside the stand-alone chess program Clericus written in Delphi, featuring an own GUI [1].
Hopeless played the PCCC 2006. In 2020 Hopeless and Clericus were revived by Roland Chastain, using Free Pascal and Lazarus [2].
Contents
Features
Board Representation
- Piece-Lists
- 0x88 Board indexing the Piece-List
Search
- Iterative Deepening
- Aspiration Windows
- Principal Variation Search
- Transposition Table
- Move Ordering
- Selectivity
- Quiescence Search
Evaluation
- Material
- Asymmetric Evaluation
- Piece-Square Tables
- Evaluation of Pieces
- Pawn Structure
- King Safety
- Patterns
See also
Forum Posts
- hopeless chess / clericus release by Pawel Koziol, {{CCC]], July 05, 2007
- Re: new hopeless/clericus release by Pawel Koziol, {{CCC]], August 15, 2007
- new hopeless / clericus and new www by Pawel Koziol, {{CCC]], November 27, 2007
- Clericus/Hopeless ported to Lazarus by Roland Chastain, {{CCC]], August 01, 2020
External Links
Chess Engine
- Clericus Chess
- Clericus Chess - Evaluation Function
- Hopeless Lazarus · GitLab hosted by Roland Chastain
Misc
- hopeless - Wiktionary
- Hopeless from Wikipedia
- Hopeless (Lichtenstein) from Wikipedia
- Susan Weinert, Martin Weinert, Hardy Fischötter - Hopeless Case, Kumanovo Jazz Festival, August 2004, YouTube Video
References
- ↑ hopeless chess / clericus release by Pawel Koziol, {{CCC]], July 05, 2007
- ↑ Clericus/Hopeless ported to Lazarus by Roland Chastain, {{CCC]], August 01, 2020
- ↑ Clericus Chess - Evaluation Function
