Quazar - New Chess Engine
Moderator: Ras
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Dmitry Morozov
- Posts: 5
- Joined: Mon Oct 03, 2011 4:15 pm
Quazar - New Chess Engine
New chess engine appeared: https://sites.google.com/site/chessquazar
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tmokonen
- Posts: 1365
- Joined: Sun Mar 12, 2006 6:46 pm
- Location: Kelowna
- Full name: Tony Mokonen
Re: Quazar - New Chess Engine
Thank you, Dmitry.
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Graham Banks
- Posts: 45529
- Joined: Sun Feb 26, 2006 10:52 am
- Location: Auckland, NZ
Re: Quazar - New Chess Engine
Thanks Dmitry.Dmitry Morozov wrote:New chess engine appeared: https://sites.google.com/site/chessquazar
gbanksnz at gmail.com
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Aser Huerga
- Posts: 812
- Joined: Tue Jun 16, 2009 10:09 am
- Location: Spain
Re: Quazar - New Chess Engine
Hello Dmitry,Dmitry Morozov wrote:New chess engine appeared: https://sites.google.com/site/chessquazar
could you tell us something more about your engine? Is based on another one, which techniques you used ...
Thanks!
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Dmitry Morozov
- Posts: 5
- Joined: Mon Oct 03, 2011 4:15 pm
Re: Quazar - New Chess Engine
Engine was created from scratch. It was written at C++0x and uses classes, templates, stl (not in time critical parts of code), lambda expressions. Move generator and board presentation uses bitboards. Quazar uses standart techniques (iterative deepening, alpha-beta, PVS,transposition table, killer moves, history heuristic,quiescence search,null move, futility pruning, magic bitboards). It uses very simplified evalution function (calculated only material, PST, pieces mobility, king pawn shelter) and search therefore play relative weak.
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Graham Banks
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- Location: Auckland, NZ
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Aser Huerga
- Posts: 812
- Joined: Tue Jun 16, 2009 10:09 am
- Location: Spain
Re: Quazar - New Chess Engine
Thank you! I will start CCRL test right now.Dmitry Morozov wrote:Engine was created from scratch. It was written at C++0x and uses classes, templates, stl (not in time critical parts of code), lambda expressions. Move generator and board presentation uses bitboards. Quazar uses standart techniques (iterative deepening, alpha-beta, PVS,transposition table, killer moves, history heuristic,quiescence search,null move, futility pruning, magic bitboards). It uses very simplified evalution function (calculated only material, PST, pieces mobility, king pawn shelter) and search therefore play relative weak.
(Thanks Graham for the logo
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Dmitry Morozov
- Posts: 5
- Joined: Mon Oct 03, 2011 4:15 pm
Re: Quazar - New Chess Engine
New version 0.21 released (evaluation function improved)
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Jamal Bubker
- Posts: 328
- Joined: Mon May 24, 2010 4:32 pm
Re: Quazar - New Chess Engine
Thanks Dmitry 
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Dmitry Morozov
- Posts: 5
- Joined: Mon Oct 03, 2011 4:15 pm
Re: Quazar - New Chess Engine
New version 0.4 released, approximate +300 ELO point relative to 0.3 version
