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New Chess Engines Diary Ranking CEDR - 01.08.2026

on July 31, 2026

CEDR rating list

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============================== My email: jotes@go2.pl

New Chess Engines Added to MEGA Drive - 31.07.2026 ( 49 files added)

on July 31, 2026

chess engines donors download

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PlentyChess 8.0.0_JA wins Elite Engines Test by Jörn Gronemann, 2026.07.30

on July 31, 2026

PlentyChess Tests by Jörn Gronemann

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Horizon wins Strong Engines Test by Chess Engines Diary, 2026.07.28-29

on July 30, 2026

engines tournaments Horizon

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The 07/2026 edition of the Chess Engine League (CEDR) - completed.

on July 30, 2026

Chess Engines Diary League

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Some new chess engines for Android: Admete 1.9.0 JA, Panda 2.0 JA, Stockfish 260415, Stockfish 260726, Triumviratus 6.0

on July 29, 2026

Admete Android chess engines Panda Stockfish Triumviratus

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DarkSeid 12.3 ME wins Strong Engines Test by Jörn Gronemann, 2026.07.28

on July 29, 2026

Tests by Jörn Gronemann

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Rarog 2.3.0 - new version chess engine

on July 29, 2026

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DarkSeid 12.3 ME wins Strong Engines Test by Chess Engines Diary, 2026.07.27-28

on July 28, 2026

DarkSeid engines tournaments

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Scarlet 1.0 - new chess engine

on July 28, 2026

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Revolution 6.0 040526 wins Strong Engines Test by Jörn Gronemann, 2026.07.26

on July 28, 2026

Revolution Tests by Jörn Gronemann

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Ceibo 1.10 - new version chess engine

on July 28, 2026

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Rating Chess Engines Diary CEDR - 01.08.2026

3842.2 - Stockfish 18 JA
3832.2 - Reckless 0.10.0
3820.2 - Integral 7 dev.322b JA
3817.0 - PlentyChess 8.0.0
3811.9 - Obsidian 16.15 SE
3811.7 - Torch 4
3808.2 - Coda 0.9.0
3799.7 - Pawnocchio 2.0
3794.1 - Alexandria 9.0.0 JA
3792.4 - Dragon 3.3
3787.3 - Stormphrax 8.0.0
3784.8 - Berserk 14 JA
3784.7 - Astra 7.0 JA
3784.1 - Cinder 0.5.0
3780.0 - Viridithas 19.0.1
3777.3 - Raphael 4.3.0
3772.4 - Triumviratus 6.0
3769.6 - Halogen 16.5.0
3769.3 - Hobbes 3.0
3767.4 - Clover 9.1

Most popular posts

New chess opening book: Perfect 2021 (abk, bin, bkt, ctg)

Opening book Perfect 2021 (abk, bin, bkt, ctg) - download

We already have the new Fritz 20 program - what does it look like and how does it work?

The purchase process for the download version on the ChessBase website took only 5 minutes. Downloading the files from the cloud was even quicker. The installation itself, which involved five large files, took maybe 7 minutes, including restarting the system and entering the serial number I received upon purchase. The start image for Fritz 20 has a strange mosaic of colors; perhaps I'll get used to it. As you can see in the second screenshot, the program interface hasn't changed much; only the icons are different (we've been using Fritz 17 until now). It looks nice, but it's no major revolution. The next two screenshots show engine management and the installation of the UCI chess engine (here, Cataphract 1.1). As you can see, there are no changes. Screenshot no. 5 shows the analysis of some position by Fritz 20 engines. The changes are minimal - it is still very legible. Finally, on screen 6 we have the engine tournament table generated by Fritz 20 . I think it is sti...

Dragon NNUE by Komodo Chess - it's free!

Dragon by Komodo Chess Larry Kaufman: We have released Dragon at komodochess.com. Dragon uses NNUE (Neural Network Updated Efficiently) technology, originally developed for the game of shogi. Komodo has a great deal of chess knowledge in its evaluation. Training an NNUE network based on this evaluation was both an advantage and a challenge, requiring experimentation with architectures and data generation of billions of positions. The reinforcement learning phase for Dragon is in its infancy, but is already showing great promise. Dragon is a huge strength improvement over 14.1, the last release, about 197 elo in MCTS mode and 189 elo in standard mode, at CCRL blitz time control on one thread based on direct matches. With four threads, the gains were 156 elo in MCTS and 170 in standard mode. The improvement is due to the embedded neural network providing much more accurate evaluation and also in some sense gaining an extra ply or so of search by “seeing” some tactics that a ...

Houdidit 6.03

Michael Byrne: It has been alleged that the chess engine Houdini 6.03 was based on part, the open source chess engine Stockfish. If true, this will allows anyone who purchased the engine access to the source under Stockfish's GPL license. I purchased the engine multiple times over the years and I am now pleased to make the source available to everyone, as it is my opinion that the allegations are true and the evidence provided is overwhelming. In addition, you will find some custom compiled versions of the engine available to all ( allowed under Stockfish's GPL license). The engine here has been renamed to Houdidit , as in guess "Who did it?" and to keep it different from the engine Mr. Houdart was selling which in my opinion was in violation of Stockfish's GPL , i.e, selling Houdini without disclosing it was based, in part, on the open source Stockfish, nor releasing its source. A full discussion of this issue may be found here: http://talkchess.com/foru...

Stockfish 250702 wins Android Chess Engines Tournament, 2025.08.03-04

Stockfish 250702 won the tournament for new versions of chess engines for Android. Rubichess 20250606 JA came in second, and CorChess 250618 came in third. Further testing will begin today. 🕓 Time 3' 💻Tablet - Smasung Galaxy TAB S6 Lite, 4GB RAM 💾 90 games from the tournament download 🖬 GUI-Chess Tournament for Android, Country - Poland, City - Malbork 💾 All CEDR games for Android 24.494 games download (3') P Engine CEDR Score (Tie) Chg +/-/= 1: Stockfish 250702 3598 15.0 / 18 112.75 -5 (+12 -0 =6) 2: Rubichess 20250606 JA 3350 14.0 / 18 103.50 +11 (+11 -1 =6) 3: CorChess 250618 3574 12.0 / 18 96.50 -32 (+9 -3 =6) 4: Saturn 1.3 JA 2400 12.0 / 18 84.00 +77 (+9 -3 =6) 5: Frozenight 7.00 JA 3218 10.5 / 18 77.00 -11 (+8 -5 =5) 6: Marvin 6.3.0 JA 3267 8.5 / 18 47.00 ...

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Chess Engines Diary - movie list

Lc0 BT4 - Lc0 0.30.0
Fisherov presentacion final
Marvin 6.0.0 - Cheng4 0.41
Game Zeus - Stockfish
Stockfish 290721 - Toltec Sambala
AI 28 0 - ShashChess GZ
Rebel 16.2 - Wasp 6 50
SFPRO 27.01.2024-Stockfish 20240117
CEDR - Logo Chess Engines
SF PRO 18.09.2024 - Stockfish 15.1
Dragon 3 3 - Stockfish 17
BigYuli GM 221024 - Stockfish 17 (1-0)
Caissa - Knightx
BigYuli GM 221024 - Stockfish 17 (0-1)
Quanticade 0.8 JA - Dog 2.5 JA for Android
Raid 3.7 TR vs Yuliana 6.0

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LGM Barbara, EM - Jurek

Chess Engine Diary - donate

Full acces to the folder: CHESS ENGINES - about 3000 files! If you do not want to wait a long time for download - donate a minimum of 15$, enter your email - you will gain full access to the folder with chess engines, games, tables, etc. My email: jotes@go2.pl

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