CCRL 40/15, 40/2 and FRC lists updated (22nd May 2021)

Discussion of computer chess matches and engine tournaments.

Moderators: hgm, Rebel, chrisw

User avatar
Graham Banks
Posts: 41423
Joined: Sun Feb 26, 2006 10:52 am
Location: Auckland, NZ

CCRL 40/15, 40/2 and FRC lists updated (22nd May 2021)

Post by Graham Banks »

The latest CCRL Rating Lists and Statistics are available for viewing from the following links:
http://ccrl.chessdom.com/ccrl/4040 (40/15)
http://ccrl.chessdom.com/ccrl/404 (40/2)
http://ccrl.chessdom.com/ccrl/404FRC (FRC 40/2)

Please note that the three lists are often updated separately to each other. The FRC list is only updated when a new engine or engine version is being/has been tested.

The links to the various rating lists can be found just beneath the default Best Versions list (as in this screenshot). Specific 32-bit rating lists are denoted as such to the right of the default list in each category. The default lists contain the 64-bit engines.

Image

Our 40 moves in 15 minutes repeating and 40 moves in 2 minutes repeating are both adjusted to the Intel i7 4770k (3.5GHz) using the Stockfish 10 64-bit benchmark.

Be aware that in the early stages of testing, an engine's rating can often fluctuate a lot.
It is strongly advised to look at the many other rating lists available in order to get a more accurate overall picture of an engine's rating relative to others.

The inclusion or exclusion of engines in our lists should not be taken as our group making a statement about their legality or status. Where there is controversy, it is usually mentioned in the engine notes.

Thanks to all of our currently active testers (Graham, Ray, Gabor, Sergio and Josh). Thanks also to Chessdom.com for hosting our website.

40/15 testing this week that I'm aware of will include (with live broadcast port for TLCV noted where applicable):

Devel In The Detail Tournament (finishing Wednesday 16001)
New Tournament (starting Wednesday 16001)
Cucumber Salad Tournament (finishing Tuesday 16002)
New Tournament (starting Tuesday 16002)
The Mystic And The Cosmos Tournament (finishing Thursday 16053)
New Tournament (starting Thursday 16053)
Loki 3.5.0 64-bit Gauntlet (continuing 16063)
Bagatur 2.2a 64-bit Gauntlet (continuing 16065)
Nawito 2013 64-bit Gauntlet (continuing 16066)
Dragon by Komodo 2 64-bit Gauntlet (continuing 16091)
86th Amateur Series Division 1 (continuing 16092)
Pedone 3.1 64-bit Gauntlet (continuing 16093)
Marvin 5.0.0 64-bit 4CPU and Winter 0.9 64-bit 4CPU Gauntlet (continuing 16083)
Minic 3.06 64-bit 4CPU Gauntlet (continuing 16084)
Winter 0.9 64-bit 4CPU Gauntlet (being run by Josh with help from Graham and Ray)
Pedone 3.1 64-bit 4CPU Gauntlet (being run by Josh with help from Graham and Ray)
Marvin 5.0.0 64-bit 4CPU Gauntlet (being run by Josh with help from Graham and Ray)
Igel 3.0.5 64-bit 4CPU Matches (being run by Ray)

40/2 testing since the last update report has included (thanks to Gabor and Sergio):

Bit-Genie 4 64-bit
Odonata 0.2.2 64-bit
Dragon by Komodo Chess 2 64-bit
Barbarossa 0.6.0 64-bit
Haddock 0.2.1 dev 64-bit
Stash 30.0 64-bit
Minic 3.06 64-bit
Seer 2.0.1 64-bit
RubiChess 2.1 NN-cf8c5 64-bit 8CPU
Pedone 3.1 64-bit 8CPU
ClassicAra 0.9.0 64-bit

40/2 FRC testing since the last update report has included (thanks to Ray):

Minic 3.07 64-bit (completed)
Stockfish 2021-05-22 64-bit (in progress)
gbanksnz at gmail.com