Chess Engines Diary Tournament - CEDR 2024

As in chess tournaments and matches...
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karakaniec
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Re: Chess Engines Diary Tournament - CEDR 2024

Post by karakaniec » Mon Apr 15, 2024 9:44 pm

Obsidian 12.0 wins Banksia new engines Tournament, 12.04.2024
https://chessengines.blogspot.com/2024/ ... gines.html


💾 552 (!) games from the tournament download 👍 @chessenginesdiary
🕓 Time 3'+3" 💻HP Pavilion i5-1035G1 8GB RAM 🖬 GUI-Banksia
All CEDR 317.321 games download (01.04.2024 - 3'+3")

The Obsidian 12.0 chess engine achieved a very good result in the tournament. Once again, the good result of the Alexandria 6.1.0 engine draws attention. I wonder how much progress the next version of this engine will have.
Third place Caissa 1.18 engine.

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karakaniec
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Re: Chess Engines Diary Tournament - CEDR 2024

Post by karakaniec » Tue Apr 16, 2024 6:23 am

Obsidian 12.0 wins Arena - New Engines Test, by CEDR 10-14.04.2024
https://chessengines.blogspot.com/2024/ ... gines.html
💾 420 games from the tournament download 👍 @chessenginesdiary
🕓 Time 3'+3" 💻enovo Z710 i7-4710MG 8GB RAM 🖬 GUI-Arena
All CEDR 317.321 games download (01.04.2024 - 3'+3")
This tournament is useful for owners of older computers. The winner was the Obsidian 12.0 chess engine, which is playing stronger and stronger and who knows, maybe it will reach the level of Stockfish.

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karakaniec
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Re: Chess Engines Diary Tournament - CEDR 2024

Post by karakaniec » Tue Apr 16, 2024 6:25 pm

Caissa 1.18 wins Middle Class Engines Tournament (Tests by Jörn Gronemann, Heide, 2024.04.13 Time: 3'+3")
https://chessengines.blogspot.com/2024/ ... gines.html


GPU NVIDIA RTX 3060 ti. GUI-Banksia, For Every Engine only 1 CPU and 512 Hashtables, Book - Super GM 4 mvs, 6TBs.
🕒🕒Time 3'+3" 480 tournaments games download
💾 All games CEDR 317.321 games download 01.04.2024 (3'+3")
@chessenginesdiary

The Caissa 1.18 engine achieved an excellent result. The first three places in the tournament were taken by chess engines, which are "chasing" Stockfish. Will this chase succeed?
For now, Stockfish is playing about 80-100 rating points better. But two years ago this advantage was much greater.

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karakaniec
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Re: Chess Engines Diary Tournament - CEDR 2024

Post by karakaniec » Wed Apr 17, 2024 1:37 pm

Strong Engines Tournament (Tests by Jörn Gronemann, Heide, 2024.04.15 Time: 3'+3")
https://chessengines.blogspot.com/2024/ ... -jorn.html


GPU NVIDIA RTX 3060 ti. GUI-Banksia, For Every Engine only 1 CPU and 512 Hashtables, Book - Super GM 4 mvs, 6TBs.
🕒🕒Time 3'+3" 480 tournaments games download
💾 All games CEDR 317.321 games download 01.04.2024 (3'+3")
@chessenginesdiary

Both Kookaburra 2.00 and Stockfish 16.1 engines scored the same number of points. Alexander 1.1 is the only chess engine in this lineup without nnue in last place, but won one game!

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Re: Chess Engines Diary Tournament - CEDR 2024

Post by karakaniec » Wed Apr 17, 2024 6:22 pm

Examination of the new engine version: Stockfish 24041120
https://chessengines.blogspot.com/2024/ ... rsion.html


💾 120 games from the tournament download 👍 @chessenginesdiary
🕓 Time 3'+3" 💻Dell G15 SE, i7-11800H RAM 16,0 GB 🖬 GUI-Banksia
All CEDR 317.321 games download (01.04.2024 - 3'+3")

To make it easier to monitor the progress of new versions of the Stockfish engine, we are introducing a new way of examining them. The new engine will be checked by official versions of Stockfish starting from version 12.
The first one was Stockfish 24041120.

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Re: Chess Engines Diary Tournament - CEDR 2024

Post by karakaniec » Thu Apr 18, 2024 8:00 pm

STOCKFISH 20240330 IVEC WINS STRONG ENGINES TEST, 16.04.2024
https://chessengines.blogspot.com/2024/ ... trong.html


💾 312 games from the tournament download 👍 @chessenginesdiary
🕓 Time 3'+3" 💻Dell G15 SE, i7-11800H RAM 16,0 GB 🖬 GUI-Banksia
All CEDR 317.321 games download (01.04.2024 - 3'+3")

There was a crash in the game Raid 3.6 TR - Stockfish 20240330 Ivec (0-1). And this result meant that the Stockfish 20240330 Ivec engine won the tournament.
Middle-class engines: Alexandria-6.1.0, Caissa 1.18, Rebel-16.3 and Uralochka 3.41.dev4 are still far behind.

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Re: Chess Engines Diary Tournament - CEDR 2024

Post by karakaniec » Fri Apr 19, 2024 1:33 pm

OBSIDIAN 12.0 WINS NEW AMATEUR ENGINES TEST, BY CHESS ENGINES DIARY 13-16.04.2024
https://chessengines.blogspot.com/2024/ ... gines.html


Obsidian 12.0 won the tournament with a large advantage, this engine is clearly superior to the so-called middle class. The new version of the Arasan 24.2 engine performed poorly. Perhaps the introduced amendment (version 24.2.1) will eliminate the errors.
Alexander 1.1 and Saturn 1.3 new engines in our tests started from the initial ranking of 2400 - hence the large increases in the CEDR ranking.

💾 420 games from the tournament download 👍 @chessenginesdiary
🕓 Time 3'+3" 💻Lenovo Z710 i7-4710MG 8GB RAM 🖬 GUI-Arena
All CEDR 317.321 games download (01.04.2024 - 3'+3")

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karakaniec
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Re: Chess Engines Diary Tournament - CEDR 2024

Post by karakaniec » Fri Apr 19, 2024 6:51 pm

HYPNOS 030424 WINS BANKSIA NEW ENGINES TOURNAMENT, BY CEDR 15.04.2024
https://chessengines.blogspot.com/2024/ ... gines.html


The large test tournament was won by HypnoS 030424, a new product created by Marco Zerbinati. The poor result of the Arasan 24.2 engine is the result of many errors - this can be seen in the Tech Table (27 fails).
It should also be noted that the new Berserk 13 overtook such "derivatives" of Stockfish as Cool Iris 12.10 and Crystal 8.

💾 756 (!) games from the tournament download 👍 @chessenginesdiary
🕓 Time 3'+3" 💻HP Pavilion i5-1035G1 8GB RAM 🖬 GUI-Banksia
All CEDR 317.321 games download (01.04.2024 - 3'+3")

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Re: Chess Engines Diary Tournament - CEDR 2024

Post by karakaniec » Sat Apr 20, 2024 3:43 pm

OBSIDIAN 12.0 WINS MIDDLE CLASS ENGINES TOURNAMENT, (TESTS BY JÖRN GRONEMANN, HEIDE, 2024.04.18)
https://chessengines.blogspot.com/2024/ ... gines.html


Important moment! In a large (over 1,100 games) tournament among middle class engines, Obsidian 12.0 won and overtook the Berserk 13 engine.
The Caissa 1.18 engine was placed at the lowest level.
Commercial Ethereal 14.25 in 4th place and fritz 19 in penultimate place!

GPU NVIDIA RTX 3060 ti. GUI-Banksia, For Every Engine only 1 CPU and 512 Hashtables, Book - Super GM 4 mvs, 6TBs.
🕒🕒Time 3'+3" 1104 (!!!) tournaments games download
💾 All games CEDR 317.321 games download 01.04.2024 (3'+3")
@chessenginesdiary

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Re: Chess Engines Diary Tournament - CEDR 2024

Post by karakaniec » Sun Apr 21, 2024 1:10 pm

LC0 BT4 WINS LCZERO TEST TOURNAMENT, 17-18.04.2024
https://chessengines.blogspot.com/2024/ ... nt-17.html


Test tournament of four different versions of the LcZero engine. The Lc0 BT4 version is still unrivaled, winning 5 games (out of 60 games).
The latest version Lc0 0.31.0-rc2 is in last place, we are waiting for the final version to be released.

💾 60 games from the tournament download 👍 @chessenginesdiary
🕓 Time 3'+3" 💻Dell G15 SE, i7-11800H RAM 16,0 GB 🖬 GUI-Frit 17
All CEDR 317.321 games download (01.04.2024 - 3'+3")

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