Difference between revisions of "NagaSkaki"
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'''[[Main Page|Home]] * [[Engines]] * NagaSkaki''' | '''[[Main Page|Home]] * [[Engines]] * NagaSkaki''' | ||
− | [[FILE:nagaskaki_grab.jpg|border|right|thumb | + | [[FILE:nagaskaki_grab.jpg|border|right|thumb| Screen capture of NagaSkaki 5.00 <ref>[https://mayothi.com/nagaskaki.html NagaSkaki]</ref> ]] |
'''NagaSkaki''',<br/> | '''NagaSkaki''',<br/> | ||
− | a [[Chess Engine Communication Protocol]] compatible chess program by [[Neels Groenewald]] with an own [[GUI|graphical user interface]]. Various [[Evaluation|evaluation]] features such as [[Point Value|point values]] are adjustable through | + | a [[Chess Engine Communication Protocol]] compatible chess program by [[Neels Groenewald]] with an own [[GUI|graphical user interface]]. Various [[Evaluation|evaluation]] features such as [[Point Value|point values]] are adjustable through personality sections inside an ini-file. |
=Features= | =Features= | ||
==[[Board Representation]]== | ==[[Board Representation]]== | ||
− | <ref>[https:// | + | <ref>[https://mayothi.com/nagaskakichess6.html How NagaSkaki plays chess - Move generation]</ref> |
* [[Bitboards]] | * [[Bitboards]] | ||
* [[Bitboard Board-Definition#CBoardDef|Classical Board Definition]] | * [[Bitboard Board-Definition#CBoardDef|Classical Board Definition]] | ||
* [[Shifted Bitboards]] | * [[Shifted Bitboards]] | ||
==[[Search]]== | ==[[Search]]== | ||
− | <ref>[https | + | <ref>[https://mayothi.com/computerschess.html How NagaSkaki plays chess - The thinking process]</ref> |
* [[Iterative Deepening]] | * [[Iterative Deepening]] | ||
+ | * [[Aspiration Windows]] | ||
* [[Alpha-Beta]] | * [[Alpha-Beta]] | ||
* [[Transposition Table]] | * [[Transposition Table]] | ||
Line 21: | Line 22: | ||
** [[Internal Iterative Deepening]] | ** [[Internal Iterative Deepening]] | ||
** [[MVV-LVA|MVV/LVA]] | ** [[MVV-LVA|MVV/LVA]] | ||
+ | ** [[Static Exchange Evaluation]] | ||
** [[Killer Heuristic]] | ** [[Killer Heuristic]] | ||
** [[History Heuristic]] | ** [[History Heuristic]] | ||
Line 44: | Line 46: | ||
* [[Outposts|Knight Outposts]] | * [[Outposts|Knight Outposts]] | ||
* [[Pawn Structure]] | * [[Pawn Structure]] | ||
+ | ** [[Pawn Hash Table]] | ||
** [[Backward Pawn]] | ** [[Backward Pawn]] | ||
** [[Doubled Pawn]] | ** [[Doubled Pawn]] | ||
Line 49: | Line 52: | ||
** [[Connected Pawns]] | ** [[Connected Pawns]] | ||
** [[Passed Pawn]] | ** [[Passed Pawn]] | ||
− | ** [[Unstoppable Passer]] | + | *** [[Unstoppable Passer]] |
+ | *** [[Tarrasch Rule]] | ||
* [[King Safety]] | * [[King Safety]] | ||
** [[Castling Rights]] | ** [[Castling Rights]] | ||
Line 58: | Line 62: | ||
=Forum Posts= | =Forum Posts= | ||
+ | * [https://www.stmintz.com/ccc/index.php?id=315876 Nagaskaki ( what a name for a chess program)] by Jorge Pichard, [[CCC]], September 14, 2003 | ||
+ | * [https://www.stmintz.com/ccc/index.php?id=340817 Nagaskaki chess program] by Lyn Harper, [[CCC]], January 07, 2004 | ||
+ | * [https://www.stmintz.com/ccc/index.php?id=480627 NagaSkaki 4.0] by Robert Hollay, [[CCC]], January 18, 2006 | ||
* [http://www.talkchess.com/forum3/viewtopic.php?f=2&t=20953 NagaSkaki 5.00 - nice free engine with GUI] by [[Graham Banks]], [[CCC]], May 02, 2008 | * [http://www.talkchess.com/forum3/viewtopic.php?f=2&t=20953 NagaSkaki 5.00 - nice free engine with GUI] by [[Graham Banks]], [[CCC]], May 02, 2008 | ||
* [http://www.talkchess.com/forum3/viewtopic.php?f=2&t=21102 NagaSkaki 5.12 released] by [[Graham Banks]], [[CCC]], May 13, 2008 | * [http://www.talkchess.com/forum3/viewtopic.php?f=2&t=21102 NagaSkaki 5.12 released] by [[Graham Banks]], [[CCC]], May 13, 2008 | ||
− | * [https://www.hiarcs.net/forums/viewtopic.php?t=10290 NagaSkaki] by TomFurga, [[Computer Chess Forums|Hiarcs Forum]], December 18, 2020 | + | * [https://www.hiarcs.net/forums/viewtopic.php?t=10290 NagaSkaki] by TomFurga, [[Computer Chess Forums|Hiarcs Forum]], December 18, 2020 |
=External Links= | =External Links= | ||
+ | * [https://mayothi.com/nagaskaki.html NagaSkaki] | ||
* [https://web.archive.org/web/20111007181515/http://www.mayothi.com/nagaskaki.html NagaSkaki] ([https://en.wikipedia.org/wiki/Wayback_Machine Wayback Machine], October 07, 2011) | * [https://web.archive.org/web/20111007181515/http://www.mayothi.com/nagaskaki.html NagaSkaki] ([https://en.wikipedia.org/wiki/Wayback_Machine Wayback Machine], October 07, 2011) | ||
+ | * [http://mysite.mweb.co.za/residents/lollapot/homepage.html NagaSkaki: A Free chess program for Windows] (2003, NagaSkaki 2.0) | ||
* [http://www.computerchess.org.uk/ccrl/4040/cgi/engine_details.cgi?print=Details&each_game=1&eng=NagaSkaki%205.12#NagaSkaki_5_12 NagaSkaki 5.12] in [[CCRL|CCRL 40/15]] | * [http://www.computerchess.org.uk/ccrl/4040/cgi/engine_details.cgi?print=Details&each_game=1&eng=NagaSkaki%205.12#NagaSkaki_5_12 NagaSkaki 5.12] in [[CCRL|CCRL 40/15]] | ||
Latest revision as of 18:54, 9 June 2021
NagaSkaki,
a Chess Engine Communication Protocol compatible chess program by Neels Groenewald with an own graphical user interface. Various evaluation features such as point values are adjustable through personality sections inside an ini-file.
Contents
Features
Board Representation
Search
Evaluation
- Material
- Point Values (100, 310, 320, 500, 1000) [5]
- Bishop Pair
- Piece-Square Tables
- Mobility
- Knight Outposts
- Pawn Structure
- King Safety
Forum Posts
- Nagaskaki ( what a name for a chess program) by Jorge Pichard, CCC, September 14, 2003
- Nagaskaki chess program by Lyn Harper, CCC, January 07, 2004
- NagaSkaki 4.0 by Robert Hollay, CCC, January 18, 2006
- NagaSkaki 5.00 - nice free engine with GUI by Graham Banks, CCC, May 02, 2008
- NagaSkaki 5.12 released by Graham Banks, CCC, May 13, 2008
- NagaSkaki by TomFurga, Hiarcs Forum, December 18, 2020
External Links
- NagaSkaki
- NagaSkaki (Wayback Machine, October 07, 2011)
- NagaSkaki: A Free chess program for Windows (2003, NagaSkaki 2.0)
- NagaSkaki 5.12 in CCRL 40/15
References
- ↑ NagaSkaki
- ↑ How NagaSkaki plays chess - Move generation
- ↑ How NagaSkaki plays chess - The thinking process
- ↑ How NagaSkaki plays chess - Evaluation (Wayback Machine)
- ↑ Default values may be adjusted via ini-file