CCRL 40/15, 2m1s and FRC 40/2 lists updated (11-01-2025)

[Graham Banks]

The latest CCRL Rating Lists and Statistics (11th January) are available for viewing from the following links:

www.computerchess.org.uk/ccrl/4040 (40/15 and 15m+10s)
www.computerchess.org.uk/ccrl/404 (BLITZ 2m+1s)
www.computerchess.org.uk/ccrl/402.archive/ (BLITZ 40/2 Archive)
www.computerchess.org.uk/ccrl/404FRC (FRC 40/2)
www.computerchess.org.uk/ccrl/Chess324/ (Chess324)

Our 40 moves in 15 minutes repeating (including 15 minutes with 10 second increments) and 2 minutes with 1 second increments are both adjusted to the Intel i7 4770k (3.5GHz) using the Stockfish 10 64-bit benchmark.
All of our current testing uses AVX2 compiles where available.

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, Gabor, Basti, Shaun and Andres).
- Ray who ran the time-consuming weekly updates for a very long time.
- Jay Honnold for both the tournament viewer and for hosting Graham's live broadcasts.
- all engine authors.
- Anton Mihailov (Chessdom.com) for hosting our rating lists for many years.
- Sam Roelants (Simbelmyne author) who has taken over the hosting of our rating lists.

40/15 and 15m+10s testing this week will include (Thanks to Graham and Andres. Live broadcast given where applicable):

Live broadcasts of some Gauntlets can be made available upon request.
(Web based viewer courtesy of Jay Honnold, with additions by Lana (Princhess), Jost Triller (Nalwald) and Finn Eggers (Koivisto).

114th Amateur Series Division 11 Tournament (finishing Sunday) Web based viewer http://ccrl.live/16072
114th Amateur Series Division 12 Tournament (finishing Monday) Web based viewer http://ccrl.live/16071
Assassination Plot Tournament (finishing Sunday) Web based viewer http://ccrl.live/16067
The Impossible Mission Tournament (starting Sunday) Web based viewer link to be advised
New Tournament (starting Sunday) Web based viewer to be advised
New Tournament (starting Monday) Web based viewer link to be advised

Heimdall 1.2.2 64-bit 4CPU Gauntlet (continuing) Web based viewer http://ccrl.live/16061
Revenge 4.0 64-bit 4CPU Gauntlet (continuing) Web based viewer http://ccrl.live/16062
ShashChess Santiago 64-bit 4CPU Gauntlet (continuing) Web based viewer http://ccrl.live/16063

Revenge 4.0 64-bit Gauntlet (continuing)
ShashChess Santiago 64-bit Gauntlet (continuing)
Arasan 25.0 64-bit Gauntlet (continuing)
Tucano 12.00 64-bit Gauntlet (continuing)
Integral v6 64-bit Gauntlet (finishing Tuesday)
Horsie 1.0 64-bit Gauntlet (starting Tuesday)
Toad 3.0.0 64-bit Gauntlet (being run by Andres)
Turbulence 0.0.4 64-bit Gauntlet (being run by Andres)
Ares 5.2.4 64-bit Gauntlet (being run by Andres)

2m+1s testing since the last update report has included (thanks to Gabor and Shaun):

Viridithas 15.0.0 64-bit 8CPU
PlentyChess 3.0.1 64-bit 8CPU
Lizard 11.1.0 64-bit 8CPU
Clover 8.1 64-bit 8CPU
Integral 6 64-bit 8CPU
Revenge 4.0 64-bit 8CPU
Round Robin 64-bit 8CPU
Round Robin 64-bit 1CPU (7 of them!)
Zangdar 3.04 64-bit
Heimdall 1.2.2 64-bit
Revenge 4.0 64-bit
Radiance 3.4 64-bit
Purple Panda 19 64-bit
Quanticade Chimera 1.2 64-bit
EveAnn 2.2
Eques 1.0.0 64-bit
Texel 1.12 64-bit
Lozza 4 64-bit

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

Lizard 11.2 64-bit (in progress)

Chess324 (thanks to Basti)

Basti is working his way through this list:

Renegade 1.1.0 64-bit (completed)
Black Marlin 9.0 64-bit (completed)
Revenge 4.0 64-bit (completed)
Wasp 7.00 64-bit (completed)
Integral v6 64-bit (in progress)