Chess Engines Diary Tournament - CEDR 2024

[karakaniec]

Sirius 7.0 wins Amateur League CEDR group A02, edition 05/2024, by Chess Engines Diary
https://chessengines.blogspot.com/2024/ ... -cedr.html

Group A-02 of the League of Amateur and New Chess Engines was won by Sirius 7.0. The engines that took places 2-4 were also promoted to the A-01 group: Jet 1.2, Demolito 2023-11-04, Princhess 0.18.

Stay tuned for further competitions, tournaments are currently underway in groups A-03 and A-04 of amateur chess engines.

[karakaniec]

Stockfish 20240711 Ivec wins Strong Engines Tournament (Tests by Jörn Gronemann, Heide, 2024.07.16)
https://chessengines.blogspot.com/2024/ ... trong.html

That's impressive!
It sounds like the competition was fierce with so many games played. Congratulations to Stockfish 20240711 Ivec for taking the top spot! It's also great to see Tactical Titan and the shared third place between Yuli GM Pro 16 and JigSaw 5.9. Chess engine tournaments really showcase the advancements in AI and strategy.
Do you follow our tournaments closely?

[karakaniec]

Stockfish dev-20240711 wins New Engines Test, by Chess Engines Diary, 2024.07.16
https://chessengines.blogspot.com/2024/ ... gines.html

The big tournament of new versions of chess engines was won by Stockfish, compilation from July 11, 2024.
Places 2-3 were taken by SF-PRO 05/07/2024 and JigSaw 5.9 engines.

[karakaniec]

Odonata 0.9.0 wins Amateur League CEDR group A-03, edition 05/2024 2024.07.14-17
https://chessengines.blogspot.com/2024/ ... -cedr.html

The A-03 Group in the amateur chess engine league has concluded. The Odonata 0.9.0 engine emerged as the clear winner, with its latest version released a month ago demonstrating a significant enhancement in playing strength. The Cadie 1.7a engine secured the 2nd place, while the Ice4 v4 and Polaris 1.8.1 engines shared the 3rd and 4th places. These four engines have been promoted to group A-02.

[karakaniec]

Aquarium Swiss Tournament, by Chess Engines Diary 2024.07.15-16
https://chessengines.blogspot.com/2024/ ... chess.html

Atournament of new versions of chess engines, this time conducted using the Swiss system. Places 1-3 were taken by the following engines: JigSaw 5.9, Yuliana 5.0 and HypnoS 140724. The largest ranking gain (+26) was recorded by the Motor 0.6.0 engine.

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Berserk 13 wins Middle Class Engines Tournament (Tests by Jörn Gronemann, Heide, 2024.07.17)
https://chessengines.blogspot.com/2024/ ... es_18.html

The recent large chess engine tournament featured 1,140 games. The Berserk 13 engine emerged victorious, an impressive achievement.
Securing second place was the Obsidian 13.0 engine, while the new PlentyChess 3.0.0-dev engine claimed third place.

[karakaniec]

Clarity 7.2.0 and Plentychess 3.00 JA wins Amateur League CEDR group A5 edition 05/2024, 2024.07.17-20
https://chessengines.blogspot.com/2024/ ... -wins.html

The A-05 group of the amateur chess engine league has ended. 1-2 place was taken by Clarity 7.2.0 and Plentychess 3.00 JA engines. Third place was taken by the Alexander 1.3 engine and fourth place by the Equisetum 1.0 engine. All these engines were promoted to group A-04.

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JigSaw 5.9 and Killfish 280624 wins New Engines Test, by Chess Engines Diary, 2024.07.18
https://chessengines.blogspot.com/2024/ ... s-new.html

Avery large tournament (1122 games) was won by two engines: JigSaw 5.9 and Killfish 280624. Third place was only by half a point. less Stockfish 20240711 Ivec.
Other, new versions of chess engines also achieved interesting results. See the table with the results.

[karakaniec]

HypnoS 140724 and Marauders 3.7 wins New Engines Test, by Chess Engines Diary, 2024.07.20
https://chessengines.blogspot.com/2024/ ... s-new.html

HypnoS 140724 and Marauders 3.7 win a large chess engine test tournament (over 800 games). In third place is Stockfish 16.1, the official version.
Noteworthy is the good result of the PlentyChess 3.0.0 JA engine.

[karakaniec]

Titan 1.1.0 wins Amateur League CEDR group A-06 edition 05/2024, 2024.07.21
https://chessengines.blogspot.com/2024/ ... -cedr.html

The A-06 group of amateur chess engines has ended. The Titan 1.1.0 engine won, but LizardBrain scored the same number of points. The Bitbit 1.2 engine took third place and the Simbelmyne 1.9.0 engine took fourth place. The four engines mentioned above were promoted to group A-05.