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Chess engine: SaNJiB 1.0

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SugaR PrO 1.4 wins Super-League edition 03/2016 (JCER chess engines league), 2016.02.24 - 2016.02.28

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480 games download
Temp: 3' + 3",  Hardware: Intel(R) Core(TM) i7-4710MQ CPU @ 2.50GHz z 7,9 GB
system: Windows 10 Home 64 bit Table createdScid vs PCGUI:Fritz 12

Stockfish 16022814 - three new versions!

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Stockfish - chess engines UCI

Previous version chess engine Stockfish



Version 1. Author: VoyagerOne  Timestamp: 1456666285 
Simplify Reduction Formula 
Formula now only contains one coefficient. Making it much easier to tune. 
STC:  LLR: 2.95 (-2.94,2.94) [-3.00,1.00]  Total: 187443 W: 34858 L: 35028 D: 117557 
LTC:  LLR: 2.95 (-2.94,2.94) [-3.00,1.00]  Total: 88329 W: 11982 L: 11953 D: 64394 
Bench: 7521394 Resolves #591 
Stockfish 16022814_VoyagerOne - download

Version 2. Author: Joergoster
Timestamp: 1456666534 
Pass endgame value to evaluate_scale_factor() 
No functional change 
Resolves #592 
Stockfish 16022814_Joergoster - download

Version 3. Author: ElbertoOne
Timestamp: 1456666847 
Clean up depth reduction calculation  Might also be a slight speed up  No functional change 
Resolves #593 
Stockfish 16022814_ElbertoOne - download


JCER=3256


Stockfish 16022814 - new development version very strong chess engine UCI

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Stockfish - chess engines UCI

Previous version chess engine Stockfish

Author compilation - Leonid Pechenik
Information on the compilation: Timestamp: 1456665905 
Revert "Remove slowMover" 
This reverts commit 77fa960f8923ca83ba0391835d50f4230ac6a345. 
Resolves #590 
JCER=3256

Stockfish 16022814 - download

Chess engines: Anoa 1.0

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Chess Engines Prehistory - 11.11.2009

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Nemeton 1.3 - winboard chess engine. New version!

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Nemeton - winboard chess engine

Author - Stan Arts

JCER=2415Nemeton 1.3 - download


Shark 160221 (Stockfish clone)

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Sting sf 6.3 - chess engine UCI. New version

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Sting sf - UCI chess engines (based on Stockfish)

Previous version chess engine Sting sf

Author - Marek Kwiatkowski

Rating JCER=2959
Sting sf 6.3 download


Galjoen 0.32 - UCI chess engine. New version

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Galjoen chess engines WB/UCI

Galjoen 0.32 - download


Nayeem 1.0 wins JCER Swiss Tournament, 2016.02.24 - 2016.02.26

JCER Swiss Tournament, 2016.02.24 - 2016.02.26

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Engine Score 1 2 3 4 5 6 7 8 9 10 11 12 13 1: Nayeem 1.0 x64 10.5 / 13 20w+ 4b= 7w+ 2b=15w+ 3b= 6w= 5b=13b+11w+19b+ 9w+16w+ 2: Venom 2 x64 10.5 / 13 14b+29b+21w+ 1w= 8b+ 6b= 3w= 4w= 5b=17b+ 9w+ 7w+13b+ 3: SugaR PrO 1.4 x64 10.5 / 13 27b+23w+ 5b+ 8b= 4w= 1w= 2b= 6b=12w+13w+ 7b+20w+15b+ 4: Nero6 Pro v4.2b x64 9.5 / 13 13b+ 1w=18w+ 5b= 3b= 9w= 8w+ 2b= 6w+ 7b=11b=22w+19b+ 5: Komodo 9.3 x64t 9.5 / 13 9w+25b+ 3w- 4w=14b+ 8b+11b= 1w= 2w= 6b=12b+19w+21w+ 6: Stockfish 210216 x64 9.0 / 13 22b+ 7w=15b=19b+12w+ 2w= 1b= 3w= 4b- 5w= 8b+11w+20b+ 7: Strelka 6 x32 7.0 / 13 12w+ 6b= 1b- 9w=19b+11w-15b+21b+ 8w= 4w= 3w- 2b-23w+ 8: Critter 1.6a x64 7.0 / 13 24b+16b+19w+

Chess engine: Venom 3

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First Test chess engine: ChessBrainVB.2.03, 2016.02.24 - 2016.02.25

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100 games download
Temp: 3' + 3",  Hardware: Intel(R) Core(TM) i7-4710MQ CPU @ 2.50GHz z 7,9 GB
system: Windows 10 Home 64 bit Table createdScid vs PCGUI:Arena 3.5.1




Chess engine: SF7 290116VK

Vajolet2 v.2.1 - UCI chess engine. New version!

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Vajolet - UCI chess engine

Author - Marco BelliWebsite Vajolet

JCER old verion - 2755

Vajolet2 2.1 download


Sting sf 6.2 - chess engine UCI. New version

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Sting sf - UCI chess engines (based on Stockfish)

Previous version chess engine Sting sf

Author - Marek Kwiatkowski

Rating JCER=2959
Sting sf 6.2 download


Andscacs 0.85 wins JCER Test Tournament, 2016.02.23 - 2016.02.24

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182 games download
Temp: 3' + 3",  Hardware: Intel(R) Core(TM) i7-4710MQ CPU @ 2.50GHz z 7,9 GB
system: Windows 10 Home 64 bit Table createdScid vs PCGUI:Arena 3.5.1



ChessBrainVB 2.03 - winboard chess engine. New version

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ChessBrainVB -  winboard chess engine

Rating JCER=2578Author - Roger Zuehlsdorf

ChessBrainVB 2.03 - downloadable on the site


131 Chess Engines with A - update location and files

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131 Chess Engines with A :
Alfil15.7 Abrok 5.0 WB+UCI.7z abrok_20602.7z abrok_20821.7z abrok_3_0.7z abrok_4_0.7z Abrok_6_0.7z Absolute-Zero1.0.7z abulafia-061-ja.7z abulafia-063-ja.7z AceTM.7z AdaChess-v1.0.7z AdaChess-v2.0.7z adam 3.3.7z adamant1_7.7z adroitchess-03-ja.7z Aice0.97.7z Ajetac.7z Akkad052.7z AKKAD43b.7z AKKAD44b.7z Alaric707.7z Alarm.7z alarm0.93.1.7z ALChess1.5b.7z ALChess1.7w32.7z ALChess1.84w32.7z Aldebaran.7z Alex214.7z alf-109-ja.7z Alfil.13.1.7z Alfil.15.8.7z Alfil11.7z Alfil13_engine.7z Alfil15.7.7z alfil-portable.7z alibaba-137wb-ja.7z alibaba-140-ja.7z alice-060627-ja.7z alichess_425.7z Amaterasu-r22.7z Amateur.7z Amitis 2013-10-16.7z Amitis x64 beta 3.7z Amitis_2013-09-12.7z Amitis_2013-09-12 SSE4.2.7z Amitis_engine.7z Amitis1.0 (UCI).7z amundsen-080-ja.7z amy08_ja.7z Amyan 1.72.7z anatoli_035k.7z ands0039.7z Andscacs0049.7z andscacs060k.7z andscacs060l.7z andscacs062u.7z andscacs062v.7z andscacs062w.7z andscacs062x.7z andscacs063.7z andscacs064.7z andscacs070.…

SugaR 5.4b wins JCER Swiss Tournament, 2016.02.23 - 2016.02.24

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110 games download
Temp: 3' + 3",  Hardware: Intel(R) Core(TM) i7-4710MQ CPU @ 2.50GHz z 7,9 GB
system: Windows 10 Home 64 bit Table createdScid vs PCGUI:Fritz 12 



52 Chess Engines with K - update location and files

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52 Chess Engines with K:

k2_043f, k2_057, k2_063, k2_067, k2_075, k2_079, k2_v_035, k2_v_038, k2_v_043, k71, Kace, Kaissa18a, kaissa2_10, Kanguruh193, KasparovX, kenny-0110-ja, KennyClassIQ0.0.0.8, KennyClassIQ0.0.10.3, kenny-classiq-0-3-0-0-3238, KennyClassIQ-master0.2, Kerostave Engine, KillerQueen, kitteneitor-0.22.1, kitteneitor-0.22.1a, kitteneitorWindows64_0_18_1, Kiwi, kiwi06d_x64_ja, kmtchess-121-ja, Knight, knightcap-37e-ja, KnightX, Knightx1.92, knockout-0.7.1-build002, komodo10-ja, komodo-11-ja, komodo-12-ja, komodo-13b1-ja, komodo-13-ja, Komodo2.01all_version, komodo-2.03-ja, komodo2-ab, komodo3, komodo3-32-win, Komodo4, komodo-7, Krudo, kurt_0_9_2_beta, kurt_0_9_beta, kurt-092.2-beta-ja, kurt-092-beta-ja, kurt-09-beta-ja, kurt-271009-fix-ja.

52 Chess Engines with K - download


Strelka 6 wins JCER Test Tournament, 2016.02.22 - 2016.02.24

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312 games download  Temp: 3' + 3"
Hardware: Intel(R) Core(TM) i3-3217U CPU @ 1.80GHz z 3,9 GB system: Windows 10 64-bit  GUI-Fritz 14 Table created:Scid vs PC




JCER Chess Engines League Edition 03/2016. Super league starts today

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Super League Edition 03/2016. Engines:


Stockfish 160221Komodo 9.3SugaR PrO 1.4Judas PrO x64Fire 4 x64Equinox 3.30 x64Gull 160215Houdini 4 x64Critter 1.6a x64Strelka 6Mars 3.42 x64Fritz 15BlackMamba 2.0Nirvanachess 2.2Deep Rybka 4.1 x64Protector 1.9.0 x64

GUI - Fritz 12, 480 games (4 round), temp 3' + 3"

150 Chess Engines with G - update location and files

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150 Chess Engines with G:
gaia3, galjoen_v0.29, galjoen_v0.30, galjoen_v0.30.1, galjoen_v0.30.2, galjoen_v0.31, galjoen_v0.31.1, Gandalf6.0, garbochess, garbochess-3-ja, Gargamella, Gaviota 1.0, gaviota-0.85.1, gaviota-0.85-windows, Gaviota0.86, gchess4, Gedeone, Genesis, Gerbil, GerbilKM_02_ja, ges-132-ja, Ghost, Ghost2.0.2, ghost2_win32_v2_0_1, ghost2_win32_v2_0_2, ghost2_win64_v2_0_2, Gibbon-2.52a, Gibbon-2.57a, Gibbon-2.60a, Gibbon-2.69a, giraffe_20150708, giraffe_20150801, giraffe_20150817, giraffe_20150828, giraffe_20150908, GiuChess-1.0, giuchess-10-beta2-ja, Glass 1.8, glass_1.9, Glass2_distrib, Glaurung22, GlaurungLodz2007, Glc, glc300-nobook, gnu_621_32x, gnucheese-1.00, Gnuchess-5.07.174b, gnuchess-5.07.175b, gnuchess-5.50, gnuchess-6.1.1, gnuchess-6.1.2, gnuchess-602-win32-ja, Godel_2.3.7_x32_Windows, Godel_2.3.7_x64_Windows, Godel_3.4.9, Gogobello_0.6, gogobello_07_x64, gogobello_08_x64, gogobello_09_x64, gogobello_10_x64, gogobello_11_x64, gogobello-0.03, gogobello-0.041,…

First Test chess engine: Nayeem 1.0, 2016.02.22 - 2016.02.23

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100 games download
Temp: 3' + 3",  Hardware: Intel(R) Core(TM) i7-4710MQ CPU @ 2.50GHz z 7,9 GB
system: Windows 10 Home 64 bit Table createdScid vs PCGUI:Arena 3.5.1


Stockfish 16022121b - new development version very strong chess engine UCI

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Stockfish - chess engines UCI

Previous version chess engine Stockfish

Author compilation - IIvec
Information on the compilation: Timestamp: 1456085788 
Remove slowMover 
Removes a slowMover and one paramater from move_importance function. 
STC:  LLR: 2.96 (-2.94,2.94) [-3.00,1.00]  Total: 77023 W: 14456 L: 14433 D: 48134 
LTC:  LLR: 2.96 (-2.94,2.94) [-3.00,1.00]  Total: 37175 W: 5190 L: 5092 D: 26893 
Resolves #589  JCER=3256

Stockfish 16022121b - download