Tuesday, February 26, 2019

Sunday, February 24, 2019

Chess engine: Cfish 2019-02-23

CFish - UCI chess engine, Rating JCER=3390


CFish 2019-02-23 - download


Chess engine: KnightX 1.93 (Windows and Linux)

KnightX - chess engine for Winboard
Author- Christophe Jolly  Rating JCER=2051

KnightX 1.93 - download





Chess engine: Xiphos 0.4.24

Xiphos - UCI chess engine
Rating JCER=3107, Author: Milos Tatarevic

This project is inspired by Garry Kasparov's "Deep Thinking: Where Machine Intelligence Ends and Human Creativity Begins." This fantastic book has evoked my childhood passion, computer chess. I was wondering how hard it could be to develop an engine strong enough to suppress the legendary Deep Blue, so I gave it a try.

Xiphos 0.4.24 - download




Chess engine: Raubfisch X39d-cluster and GTZ18d-cluster

Raubfisch is an engine derived from Stockfish and Torpedo 1.1 XJR (private engine by Frank Karl Werner and Max Fehler)

Rating JCER - 3403

Raubfisch X39d-cluster and GTZ18d-cluster - download




Chess engine: Brainfish 190222 and book: Cerebellum Light 180611

Brainfish - UCI chess engine, JCER Rating=3400

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 190222 - download

Only for donors added: 33 chess engines

33 chess engines:
Bagatur 1.6a, Barbarossa 0.5, BrainFish 190130, BrainFish 190203, BrainFish 190208, CFish 030219, Cfish 170219, Corchess 3.0 110219, Counter 3.2, CT800 1.34, Dimitri 4.61, ECE-X 3.5, Frankwalter 2.3.2, Frankwalter 2.3.1, Frankwalter 2.3.3, Franky UCI 1.0, Laser 1.7, LeokomChess 0.4, Minic 0.37, Raubfisch X39e3c2_and_GTZ18e3c2, Raubfisch X39e3c1_and_GTZ18e3c1, Rubichess 1.3, Scorpio 2.90, SpaceDog 0.96.5, Sting sf 13, Sting sf 14, Stockfish 19020116, SugaR 1.6.1, Topple 0.3.5, Winter 0.4a, Winter 0.5, Xiphos 0.4.21, Xiphos 0.4.22.


Fridolin 3.00 wins JCER 5 League edition XXI, 2019.02.21 - 2019.02.24


Temp 3' + 3" : Intel Core i7-4710MQ 7,9 GB Mem , 380 Tournament games,
 GUI-Arena 3.5.1,  
126.686 JCER games (01.02.2019) Book: Perfect 2017, Table created - Scid vs PC



Thursday, February 21, 2019

Chess engine: Winter 0.5

Winter is a chess engine that relies on the UCI protocol to communicate with a GUI.

Contributors: Jonathan Rosenthal, Jonathan Maurer, Jonas Kuratli.
Rating JCER=2527 



Winter 0.5 - download


Chess engine: Raubfisch X39e3c2 and GTZ18e3c2

Raubfisch is an engine derived from Stockfish and Torpedo 1.1 XJR (private engine by Frank Karl Werner and Max Fehler)

Rating JCER - 3389

Raubfisch X39e3c2 and GTZ18e3c2 - download




ECE-X 3.5 wins JCER 4 League edition XXI, 2019.02.17 - 2019.02.20


Temp 3' + 3" Hardware: Intel Core i7-4710MQ 7,9 GB Mem , 380 Tournament games,
 GUI-Arena 3.5.1,  
126.686 JCER games (01.02.2019) Book: Perfect 2017, Table created - Scid vs PC



Tuesday, February 19, 2019

Chess engine: Frank-Walter 2.3.3



Frank-Walter winboard chess engine (java) - that requires java 8 or higher to work. 
The engine can be started with the command: java -jar frankwalter.jar

Author: Laurens Winkelhagen, Rating JCER=1982
Frank-Walter 2.3.3 - download



Chess engine: Cfish 2019-02-19

CFish - UCI chess engine, Rating JCER=3390


CFish 2019-02-19 - download


Sting sf 14 - chess engine UCI

Sting sf - UCI chess engine, Rating JCER=2935

Sting sf 14 download




Tuesday, February 12, 2019

Chess engine: SpaceDog 0.96.5

SpaceDog - author dr Eric Silverman

SpaceDog 0.96.5 - download



Chess engine: Xiphos 0.4.22

Xiphos - UCI chess engine
Rating JCER=3107, Author: Milos Tatarevic

This project is inspired by Garry Kasparov's "Deep Thinking: Where Machine Intelligence Ends and Human Creativity Begins." This fantastic book has evoked my childhood passion, computer chess. I was wondering how hard it could be to develop an engine strong enough to suppress the legendary Deep Blue, so I gave it a try.

Xiphos 0.4.22 - download




Chess engine: CorChess 110219



CorChess is a clone of Stockfish maintained for better performance on long time controls, trying at least partially to fill the gap between regular tests and demands of correspondence players.

CorChess 110219 - download

Chess engine: Frank-Walter 2.3.2



Frank-Walter winboard chess engine (java) - that requires java 8 or higher to work. 
The engine can be started with the command: java -jar frankwalter.jar

Author: Laurens Winkelhagen, Rating JCER=1982
Frank-Walter 2.3.2 - download



Chess engine: Raubfisch X39e3c1 and GTZ18e3c1

Raubfisch is an engine derived from Stockfish and Torpedo 1.1 XJR (private engine by Frank Karl Werner and Max Fehler)

Rating JCER - 3403

Raubfisch X39e3c1 and GTZ18e3c1 - download




Sunday, February 10, 2019

97 chess engines the letter Ch - update!


Download 97 chess engines the letter Ch

Engines:
ChadsChess, Chaturanga 243, Che, Che 2015-05-08, Che 2-1, Cheese 1.7, Cheese 1.9, Cheese 1.92, Cheese 2.0, Cheese 14_64, Cheese1.5, Cheese 1.6, Cheese 1.8, Cheese 1.91, Cheese 161, Cheese 192-arm, Cheese 192-rpi, Chenard, Chenard 2015.04.08, Chenard 2015.08.14, Chenard 06.03.2018, Chenard 2015.06.03, Chenard 2015.07.01, Chenard 2015.08.04, Chenard 2015.05.20, Chenard 2015.06.14, Chenard 23.02.2013, Cheng3 1.07, Cheng4 035, Cheng4 035a, Cheng4 036, Cheng4 036a, Cheng4 036c, Cheng4 038, Cheng4 39, Chenglite11TM, Cheops 1.1, Cheoss 0649, Chess AI Engine a.k.a Chessproj, Chess22k 1.10, Chess22k 1.11, Chess22k 1.7, Chess22k 1.8, Chess22k 1.12, Chess22k 1.2, Chess22k 1.3, Chess22k 1.4, Chess22k 1.5, Chess22k 1.6, Chess22k 1.9, Chess4 1.0.1j, Chess41a, Chess4j, Chess4j 01, Chess4j 1.0.1, Chess4j 1.2, Chess4j 3.0, Chess4j 3.1, Chess4j 3.2, Chess4j 3.4, Chess4j 3.4.1, Chess4j 3.5, ChessBrainVB 2.03, ChessBrainVB 3.02, ChessBrainVB 3.60, ChessBrainVB 3.65, ChessBrainVB 1.1, ChessBrainVB 2.05, ChessbrainVB 3.20, ChessbrainVB 3.30, ChessbrainVB 3.31, ChessBrainVB 3.50, ChessBrainVB 3.61, ChessBrainVB 3.66, ChessBrainVB 3.68 TCEC, ChessBrainVB 3.70, ChessBrainVB 3.72, Chesser 1.9, Chesser 2.0, ChessKISS_bin.1.7c, ChessKISS_bin_15a, ChessKISS_bin_17, ChessMaude, ChessMind 0.80, Chess 201, Chessputer rev-7, Chessrikus, ChessRockers 1.1, Chess 2.1, ChestUCI 52, Chezzz, Chiron 2, Chispa, Chop, Chop1099, CHRISTINE T, Chronos 199.


Nirvanachess 2.4 wins JCER 1 League edition XXI, 2019.02.07 - 2019.02.10


Temp 3' + 3" Intel Core i7-4710MQ 7,9 GB Mem , 360 Tournament games,
 GUI-Arena 3.5.1,  
126.686 JCER games (01.02.2019) Book: Perfect 2017, Table created - Scid vs PC



Chess engine: Xiphos 0.4.21

Xiphos - UCI chess engine
Rating JCER=3107, Author: Milos Tatarevic

This project is inspired by Garry Kasparov's "Deep Thinking: Where Machine Intelligence Ends and Human Creativity Begins." This fantastic book has evoked my childhood passion, computer chess. I was wondering how hard it could be to develop an engine strong enough to suppress the legendary Deep Blue, so I gave it a try.

Xiphos 0.4.21 - download




Saturday, February 9, 2019

Chess engine: Brainfish 190208 and book: Cerebellum Light 180611

Brainfish - UCI chess engine, JCER Rating=3400

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 190208 - download

Chess engine: CT800 1.34


CT800 - UCI chess engine, Homepage
Rating JCER=2058   Author: Rasmus Althoff

CT800 1.34 - download

Laser 1.7 - UCI chess engine (Windows and Android)

Laser - UCI chess engine
Authors: Jeffrey An & Michael An
Rating JCER=2991
File: 
Laser 1.7-BMI2 for Haswell or later processors with BMI2 instruction support,
Laser 1.7 for 64-bit machines with POPCOUNT instruction support,


Laser 1.7 - download

Chess engine: Frank-Walter 2.3.1



Frank-Walter winboard chess engine (java) - that requires java 8 or higher to work. 
The engine can be started with the command: java -jar frankwalter.jar

Author: Laurens Winkelhagen
Frank-Walter 2.3.1 - download



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