CCRL 40/15, 2m1s and FRC 40/2 lists updated (06-04-2024)

[Graham Banks]

The latest CCRL Rating Lists and Statistics (6th April) 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). We expect to announce another 40/15 tester soon.
- 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 10 Tournament (finishing Wednesday) Web based viewer http://ccrl.live/16064
107th Amateur Series Division 11 Tournament (finishing Thursday) Web based viewer http://ccrl.live/16069
The P Gang Tournament (continuing) Web based viewer http://ccrl.live/16074
108th Amateur Series Division 1 Tournament (starting Tuesday) Web based viewer http://ccrl.live/16073
108th Amateur Series Division 2 Tournament (starting Wednesday) Web based viewer http://ccrl.live/16064
108th Amateur Series Division 3 Tournament (starting Thursday) Web based viewer http://ccrl.live/16069

Viridithas 12.0.0 64-bit 4CPU Gauntlet (continuing)
Fire 9.2 64-bit 4CPU Gauntlet (continuing)
Obsidian 11.0 64-bit 4CPU Gauntlet (continuing)
Assorted 64-bit 4CPU Gauntlets (Shaun)

Berserk 13 64-bit Gauntlet (continuing)
Torch v2 64-bit Gauntlet (continuing)
Lizard 10.3 64-bit Gauntlet (finishing Tuesday)
Alexandria 6.1.0 64-bit Gauntlet (starting Tuesday)
Caissa 1.18 64-bit Gauntlet (starting Tuesday)
PlentyChess 1.0.0 64-bit Gauntlet (starting Tuesday)
Rebel 16.3 64-bit Gauntlet (starting Tuesday)
Patricia 2.0 64-bit Gauntlet

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

Cadie 1.7 64-bit
Piglet 1.3.5 64-bit
Radiance 2.3 64-bit
Jet 1.2 64-bit
Cheng 4.47 64-bit
Blocky 2.0.0 64-bit
Reckless 0.6.0 64-bit
Mr Bob 1.3.0 64-bit
Altair 7.0.0 64-bit 8CPU
akimbo 1.0.0 64-bit
Camel 1.4.0 64-bit
Berserk 13 64-bit 8CPU
Simbelmyne 1.5.1 64-bit
Berserk 13 64-bit
Izumi-chan 0.5.4 64-bit


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

Caissa 1.18 (completed)
Berserk 13 (completed)
Cheng 4.47 (completed)
PlentyChess 1.0.0 (completed)
Camel 1.4.0 (in progress)