Full access to the folder with chess engines - about 3000 files!

If you do not want to wait a long time for download - donate a minimum of 10$, enter your email - you will gain full access to the folder with chess engines. Bonus on donate of 15$ - acces to the folder with games, tables, engines pack. My email: jotes@go2.pl


Or transfer bank:
IBAN: PL 58 2490 0005 0000 4000 2134 5302 SWIFT code of the bank: ALBPPLPW Name of bank: Alior Bank
Bank address: Lupuszanska 38D, 02-232 Warsaw Bank Country: Poland Postscript: donation - chess engines (and email)
List of donors

Sunday, January 31, 2016

Jurek Chess Engines Rating 01-02-2016



Full list

All games (93.298) - download



Crafty 25 wins 3 League edition 02/2016 (JCER chess engines league), 2016.01.26 - 2016.01.31



Congratulations to Robert Hyatt!

Promote to 2 League Crafty 25 and Murka
Demoted to 4 League Laser 1.0 and Cheese

480 games download    Temp: 3' + 3"
Hardware: Intel(R) Core(TM) i3-3217U CPU @ 1.80GHz z 3,9 GB system: Windows 8.1 64 bit  GUI-Arena 3.5.1  
Book: Perfect 2015  Table created: Scid vs PC 



Fizbo 1.6 UCI chess engine. New version

Fizbo - UCI chess engine

Fizbo - homepage


JCER=2786

Author - Youri Matiounine



Fizbo 1.6 download





The Tarrasch Chess GUI - new version: Tarrasch V3 Alpha 2015.12.23-a

Tarrasch Chess GUI
Tarrasch is an extremely easy to use free chess program for Windows.

Tarrasch comes with free chess engines, so you get everything you need to enjoy computer chess with one simple free download.


Tarrasch is designed to to make it as easy as possible to perform some basic chess activities; Play a game against a chess engine, with either color, from any position, with a time handicap if desired.
Setup an arbitrary position and get the engine to analyse that position. View and play through the analysis provided by the engine.
Create and edit .pgn files (standard chess documents). Enter variations easily (just make moves anywhere). Enter and edit comments easily (just click anywhere and start typing). Promote and demote variations and even comments (so comments can change to moves and vice-versa – great for picking text off a website)..

Tarrasch Chess GUI download  



Friday, January 29, 2016

Chess Engines Prehistory - League 16-23.11.2009



PDF File


Stockfish 16012901 - new development version very strong chess engine UCI

Stockfish - chess engines UCI

Previous version chess engine Stockfish 

Author compilation - 
Leonid Pechenik 

Information on the compilation:
Timestamp: 1454028427 

Time management simplification 

10+0.1: 
LLR: 2.95 (-2.94,2.94) [-3.00,1.00] 
Total: 41963 W: 7967 L: 7883 D: 26113 

60+0.6: 
LLR: 2.96 (-2.94,2.94) [-3.00,1.00] 
Total: 132314 W: 17939 L: 17969 D: 96406 

Resolves #580 


JCER=3256



Nero6 Pro 4.2b wins Test New Engines, 2016.01.26 - 2016.01.28


264 games download    Temp: 3' + 3"
Hardware: Intel(R) Core(TM) i7-4710MQ CPU @ 2.50GHz z 7,9 GB pamiêci
Operating system: Windows 10 Home Home Edition (Build 9200) 64 bit  GUI-Arena 3.5.1  Book 
Perfect 2015  Table created: Scid vs PC 

Wednesday, January 27, 2016

Stockfish 16012415 - new development version very strong chess engine UCI

Stockfish - chess engines UCI

Previous version chess engine Stockfish 

Author compilation - 
Guenther Demetz 

Information on the compilation:
Timestamp: 1453644481 

rotating symmetric patterns with increasing skipsize 

STC: 
LLR: 2.95 (-2.94,2.94) [0.00,5.00] sprt @ 5+0.1 th 21 
Total: 7068 W: 1121 L: 975 D: 4972 

LTC: 
LLR: 2.96 (-2.94,2.94) [-3.00,1.00] sprt @ 12+0.12 th 21 
Total: 26691 W: 3594 L: 3481 D: 19616 

No functional change with a single thread 

Resolves #574 


JCER=3256



Chess engine: Fairy-Max 5.0

Fairy-Max winboard chess engines

Author - H.G.Muller

Fairy-Max 5.0 download


ProDeo 2.1 chess engine and soft. New version!

ProDeo - UCI chess engines

AuthorEd Schroeder  


Website ProDeo  JECR ranking = 2530

ProDeo 2.1 download



Tuesday, January 26, 2016

Cheng4 wins 2 League (Chess Engines League JCER), edition 02/2016. 2016.01.21 - 2016.01.26


Congratulations to Martin Sedlak!

Promote to 1 League Cheng4 and Gaviota
Demoted to 3 League DeepJunior and EXchess

480 games download    Temp: 3' + 3"
Hardware: Intel(R) Core(TM) i3-3217U CPU @ 1.80GHz z 3,9 GB system: Windows 8.1 64 bit  GUI-Arena 3.5.1  
Book: Perfect 2015  Table created: Scid vs PC 



Monday, January 25, 2016

Chess engine: Stockfish BC 250116




Chess engine: Kenny ClassIQ 0.3 build 3238

Kenny ClassIQ - winboard chess engine

Author: Kenshin Himura

Kenny ClassIQ 0.3 build 3238 - download



Stockfish BC 210116 wins Test New Chess Engines, 2016.01.23-25

Test New Chess Engines, 2016.01.23-25

REngineJcerScoreStStStSuSuBeStBeGuStS-B
01Stockfish BC 210116 x64325821.0/36· ·· ·==========1=1===1========0==1===1=11 354,75 
02Stockfish 7 x64 325821.0/36====· ·· ·=1=00================1==111=111= 348,00 
03Stockfish 16011622 x64 325820.0/36=====0=1· ·· ·===============11========1=1 345,00 
04SugaR Beta1 x64 324020.0/36==0=1=======· ·· ·=====0=======1==1====111 335,75 
05SugaR 2.0 x64 324020.0/360===============· ·· ·======1===10===111=1 335,50 
06BetaFish 1.2.1 x64 300019.5/360============1======· ·· ·============111= 329,50 
07Stockfish 16011823 x64 325819.5/36===========0======0=====· ·· ·==1=1===11=1 326,50 
08BetaFish 1.2 x64 300018.5/36=1===0==0====0====01======0=· ·· ·=11===11 313,75 
09Gull 3.0.1 x64 307814.5/360===000=====0======0====0====00=· ·· ·=11= 246,75 
10Strelka 5.7 x64 30406.0/360=00000==0=0=00000=0000=00=0==00=00=· ·· · 113,50 

180 games download    Temp: 3' + 3"
Hardware: Intel(R) Core(TM) i7-4710MQ CPU @ 2.50GHz z 7,9 GB pamiêci
Operating system: Windows 10 Home Home Edition (Build 9200) 64 bit  GUI-Arena 3.5.1  Book: Perfect 2015  Table created: Scid vs PC 



Friday, January 22, 2016

Chess engine: Betafish 1.2.1




Chess engine: SF7 160120VK



SugaR Beta1 - strong chess engine!

Sugar - UCI chess engine

Author - Marco Zerbinati 


Previous version chess engine Sugar 


SugaR Beta1 - download



Chess engine: Stockfish BC 210116




Chess engine: Betafish 1.2



Andscacs 0.85 - UCI chess engine

Andscacs - UCI chess engine  

Author - Daniel Jose Queralto


 


JCER rating old version: 
Andscacs 0.83 = 2852,

 
All engines downloadable on the site



Stockfish 16011823_lucasart - new development version very strong chess engine UCI

Stockfish - chess engines UCI

Previous version chess engine Stockfish 

Author compilation - 
Lucasart 

Information on the compilation:
Timestamp: 1453155702 

Retire RootNode template 

There is no reason to compile 3 different copies of search(). PV nodes are on the cold path, and PvNode is a template parameter, so there is no cost in computing: 

const bool RootNode = PvNode && (ss-1)->ply == 0; 

And this simplifies code a tiny bit as well. 

Speed impact is negligible on my machine (i7-3770k, linux 4.2, gcc 5.2): 

nps +/- 
test 2378605 3118 
master 2383128 2793 
diff -4523 2746 

Bench: 7751425 

No functional change. 

Resolves #568  


JCER=3256



Komodo 7a wins 1 League (Chess Engines League JCER), edition 02/2016. 2016.01.16 - 2016.01.21



Congratulations to Don Dailey, Larry Kaufman, Mark Lefler!

Demoted to 2 League Shredder 12 and Quazar
Promote to Super League DeepRybka 4.1 and Protector

480 games download    Temp: 3' + 3"
Hardware: Intel(R) Core(TM) i3-3217U CPU @ 1.80GHz z 3,9 GB system: Windows 8.1 64 bit  GUI-Arena 3.5  
Book: Perfect 2015  Table created: Scid vs PC 



Wednesday, January 20, 2016

Stockfish 16011823 - new development version very strong chess engine UCI

Stockfish - chess engines UCI

Previous version chess engine Stockfish 

Author compilation - 
Guenther Demetz 

Information on the compilation:
Timestamp: 1453154678 

Depth margin parameter-tweak in TT-save 

Verified that is improvement with multiple threads: 

LLR: 2.95 (-2.94,2.94) [0.00,4.00] sprt @ 30+0.3 th 3 
Total: 14817 W: 2103 L: 1915 D: 10799 

LLR: 2.96 (-2.94,2.94) [0.00,4.00] sprt @ 15+0.15 th 7 
Total: 10264 W: 1498 L: 1321 D: 7445 

Verified that is not a significant regression with a single thread: 

LLR: 2.96 (-2.94,2.94) [-4.00,0.00] sprt @ 60+0.6 th 1 
Total: 23975 W: 3294 L: 3210 D: 17471 

Resolves #575 


JCER=3256