CCRL 40/15, 2m1s and FRC 40/2 lists updated (24-02-2023)

[Graham Banks]

The latest CCRL Rating Lists and Statistics (24th February) are available for viewing from the following links:

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

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, Sergio, Basti, Shaun and another).
- Ray for the weekly updates.
- Jay Honnold for both the tournament viewer and for hosting Graham's live broadcasts.
- all engine authors.

40/15 and 15m+10s testing this week will include (with live broadcast given where applicable):

Live broadcasts of 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).

106th Amateur Series Division 8 Tournament (finishing Tuesday) Web based viewer http://ccrl.live/16064
106th Amateur Series Division 9 Tournament (finishing Tuesday) Web based viewer http://ccrl.live/16073
106th Amateur Series Division 10 Tournament (continuing) Web based viewer http://ccrl.live/16069
In The Land Of Plenty Tournament (finishing Wednesday) Web based viewer http://ccrl.live/16074
The Dirty Dozen Tournament (starting Tuesday) Web based viewer http://ccrl.live/16064
Midnight Cruiser Tournament (starting Tuesday) Web based viewer http://ccrl.live/16073
New Tournament (starting Wednesday) Web based viewer http://ccrl.live/16074

Booot 7.3 64-bit 4CPU Gauntlet (finishing Wednesday) Web based viewer http://ccrl.live/16061
Minic 3.41 64-bit 4CPU Gauntlet (continuing) Web based viewer http://ccrl.live/16062
Alexandria 6.0.0 64-bit 4CPU Gauntlet (continuing) Web based viewer http://ccrl.live/16063
Stockfish 16.1 64-bit 4CPU Gauntlet (starting Wednesday) Web based viewer http://ccrl.live/16061

Willow 4.0 64-bit Gauntlet (continuing)
Velvet 7.0.0 64-bit Gauntlet (continuing)
Superultra 2.0 64-bit Gauntlet (continuing)
Alexandria 6.0.0 64-bit Gauntlet (continuing)
Cheng 4.46 64-bit (continuing)
Minic 3.41 64-bit Gauntlet (finishing Thursday)
Stockfish 16.1 64-bit Gauntlet (starting Thursday)
Altair 7.0.0 64-bit (another tester)
Clarity 5.1.0 64-bit (another tester)
Sirius 6.0 64-bit (another tester)
Lambergar 0.4.1 64-bit (another tester)
Lux 4.1 64-bit (another tester)
Winter 3.0 64-bit (another tester)
Peacekeeper 2.30 64-bit (another tester)
Motor 0.1.0 64-bit (another tester)
Simbelmyne 1.3.1 64-bit (another tester)
Tcheran 2.1 64-bit (another tester)
Arcanum 1.12 64-bit (another tester)

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

Lynx 1.3.0 64-bit
Peripheral 1.0.0 64-bit
PlentyChess 0.3.0 64-bit
CeeChess 1.4 64-bit
HIARCS 15.3 64-bit
Odonata 0.8.0 64-bit
Ares 2.5 64-bit
Reckless 0.5.0 64-bit
MadChess 3.2 64-bit
Velvet 7.0.0 64-bit
MadChess 3.2 64-bit
Altair 7.0.0 64-bit
Shuffle 5.2.0 64-bit
Ceibo 1.0 64-bit
Protej 0.6.6 64-bit
Lux 4.1 64-bit

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

Hiarcs 15.3 (completed)
Altair 7.0.0 64-bit (in progress)
Stockfish 16.1 64-bit (in progress)
Velvet 7.0.0 64-bit (in progress)