Monday, January 21, 2019

Chess engine: Cfish 2019-01-19

CFish - UCI chess engine, Rating JCER=3378

CFish 2019-01-19 - download

Ethereal 11.25 - UCI chess engine!



Ethereal - UCI chess engine, Author - Andy Grant
Rating JCER=3136


Ethereal rating progress

     Engine                           : JCER      POINTS  PLAYED    (%)

 175 Ethereal 11.11                   : 3136.1     241.0     439   54.9%

 177 Ethereal 11.00                   : 3123.3      86.5     152   56.9%

 178 Ethereal 11.08                   : 3112.9      76.5     124   61.7%

 179 Ethereal 11.05                   : 3108.5     106.5     160   66.6%

 194 Ethereal 10.55                   : 3054.3      48.0     110   43.6%

 234 Ethereal 10.00                   : 2944.2      84.0     180   46.7%

 301 Ethereal 8.80                    : 2801.5      53.0     108   49.1%

 358 Ethereal 8.60                    : 2640.0      65.5     174   37.6%

 373 Ethereal 8.37                    : 2600.0      75.0     191   39.3%

 410 Ethereal 8.24                    : 2504.2     136.0     272   50.0%

 439 Ethereal 8.19                    : 2429.2      36.5     111   32.9%

 447 Ethereal 8.13                    : 2405.8      34.0     150   22.7%

 452 Ethereal 8.12                    : 2396.5     137.0     270   50.7%

 479 Ethereal 8.16                    : 2339.8      71.0     155   45.8%


Ethereal 11.25 - download




Chess engine: Brainfish 190120 and book: Cerebellum Light 180611

Brainfish - UCI chess engine, JCER Rating=3397

From the author:
Brainfish is a standard Stockfish chess engine extended by a general book format that is capable of handling a reduced part of Cerebellum, which is an innovative chess opening and playing book. In Brainfish, the book moves are only used in engine games, not in analysis mode.

All moves in the published book Cerebellum_light.bin generated by Cerebellum were calculated by using
Stockfish as analysis engine, without using statistics. Then those moves where recalulated by the Cerebellum Library using a graph algorithm that makes all scores in the library consistant. Consistant scores means for example, in case the starting position has a score of 0.2 and a best move is 1.e4, the position after 1.e4 must have the score -0.2. Additionally, some others properties are found, like the best main line of a position and possible Transitions.

Hence, when Brainfish is playing moves that are in the Cerebellum book, it plays like Stockfish regarding the evaluation, only at a much higher skill level. Pondering is only active after the last move out of the book has been played.

Cerebellum Light 180611 - download   BrainFish 190120 - download

SugaR 1.6 wins JCER Test Tournament, 2019.01.11 - 2019.01.15


Temp 3' + 3" Intel Core i3-3217U CPU 3,9 GB Memory , Windows 10 x64
552 Tournament games, GUI-Arena 3.5.1,
118.406 JCER games Book: Perfect 2017Table created: Scid vs PC



Aquarium 2019 - Fast, strong, solid!

Overview:
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Interactive Deep Analysis is the the most advanced chess analysis method available today.

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Find Blunders and Game Analysis for analyzing whole games.

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Sunday, January 20, 2019

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