Quazar - New Chess Engine

Discussion of anything and everything relating to chess playing software and machines.

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Dmitry Morozov
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Quazar - New Chess Engine

Post by Dmitry Morozov »

tmokonen
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Full name: Tony Mokonen

Re: Quazar - New Chess Engine

Post by tmokonen »

Thank you, Dmitry.
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Graham Banks
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Re: Quazar - New Chess Engine

Post by Graham Banks »

Dmitry Morozov wrote:New chess engine appeared: https://sites.google.com/site/chessquazar
Thanks Dmitry. :)
gbanksnz at gmail.com
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Aser Huerga
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Re: Quazar - New Chess Engine

Post by Aser Huerga »

Dmitry Morozov wrote:New chess engine appeared: https://sites.google.com/site/chessquazar
Hello Dmitry,

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
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Re: Quazar - New Chess Engine

Post by Dmitry Morozov »

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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Re: Quazar - New Chess Engine

Post by Graham Banks »

Image
gbanksnz at gmail.com
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Aser Huerga
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Re: Quazar - New Chess Engine

Post by Aser Huerga »

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.
Thank you! I will start CCRL test right now.

(Thanks Graham for the logo :wink: )
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Dmitry Morozov
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Re: Quazar - New Chess Engine

Post by Dmitry Morozov »

New version 0.21 released (evaluation function improved)
Jamal Bubker
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Re: Quazar - New Chess Engine

Post by Jamal Bubker »

Thanks Dmitry :D
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Dmitry Morozov
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Re: Quazar - New Chess Engine

Post by Dmitry Morozov »

New version 0.4 released, approximate +300 ELO point relative to 0.3 version