CCRL 40/15, 2m1s and FRC 40/2 lists updated (23-03-2024)

[Graham Banks]

The latest CCRL Rating Lists and Statistics (23rd March) 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)

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 Jorge).
- 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).

107th Amateur Series Division 4 Tournament (finishing Tuesday) Web based viewer http://ccrl.live/16064
107th Amateur Series Division 5 Tournament (finishing Thursday) Web based viewer http://ccrl.live/16069
107th Amateur Series Division 6 Tournament (continuing) Web based viewer http://ccrl.live/16073
107th Amateur Series Division 7 Tournament (starting Tuesday) Web based viewer http://ccrl.live/16064
107th Amateur Series Division 8 Tournament (starting Thursday) Web based viewer http://ccrl.live/16069

Cheng 4.46 64-bit 4CPU Gauntlet
Altair 7.0.0 64-bit 4CPU Gauntlet
Peacekeeper 2.30 64-bit 4CPU Gauntlet
Midnight 9.0 64-bit 4CPU Gauntlet
Willow 4.0 64-bit 4CPU Gauntlet
PlentyChess 0.3.0 64-bit 4CPU Gauntlet

Caissa 1.17 64-bit Gauntlet (continuing)
Lizard 10.3 64-bit Gauntlet (continuing)
Viridithas 12.0.0 64-bit Gauntlet (continuing)
Obsidian 11.0 64-bit Gauntlet (continuing)
Hiarcs 15.3.1 64-bit Gauntlet (continuing)
Torch v2 64-bit Gauntlet (starting)
Reckless 0.6.0 64-bit Gauntlet
Jet 1.2 64-bit Gauntlet
Equisetum 1.0 64-bit Gauntlet
Rice 8.0.0 64-bit Gauntlet
Omelette 1.0 64-bit Gauntlet

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

Princhess 0.16.0 64-bit
Motor 0.2.0 64-bit
Orion 1.0 64-bit
Lambergar 0.5.0 64-bit
Belette 2.0.0 64-bit
Rebel 16.3 64-bit
Rebel 16.3 64-bit 8CPU
Zangdar 2.27.08 64-bit
Equisetum 1.0 64-bit
Stellar 1.3.0 64-bit
Puffin 3.0 64-bit
Saturn 1.1 64-bit
PlentyChess 0.3.0 64-Bit 8CPU
Torch 2 64-bit
Zagreus 5.0 64-bit
OliThink 5.10.5 64-bit

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

Equisertum 1.0 (completed)
Stormphrax 4.1.0 (completed)
Viridithas 12.0.0 (completed)
Torch v2 (completed)