CCRL 40/15, 40/2 and FRC lists updated (25th September 2021)

[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.



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 Basti). 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):
(Web based viewer courtesy of Jay Honnold - Berserk engine author)

Slaps With The Velvet Glove Tournament (finishing Thursday 16001) Web based viewer http://tlcv.net/16001
Running Berserk Tournament (finishing Tuesday 16002) Web based viewer http://tlcv.net/16002
Danasah 9.0 64-bit v Bit-Genie 9.0 64-bit Match (starting today 16053) Web based viewer http://tlcv.net/16053
No new events planned in 16001, 16002, and 16053 due to new computer arriving
Marvin 5.1.0 64-bit Gauntlet (finishing Wednesday 16063) Web based viewer http://tlcv.net/16063
CT800 1.43 64-bit Gauntlet (finishing Tuesday 16064) Web based viewer http://tlcv.net/16064
Velvet 2.0.0 64-bit Gauntlet (finishing Wednesday 16066) Web based viewer http://tlcv.net/16066
No new events planned in 16063, 16064, 16065 and 16066 due to new computer arriving
Raven 1.20 64-bit 64-bit Gauntlet (continuing 16091) Web based viewer http://tlcv.net/16091
Nalwald 14.0 64-bit Gauntlet (continuing 16092) Web based viewer http://tlcv.net/16092
88th Amateur Series Division 1 Tournament (continuing 16093) Web based viewer http://tlcv.net/16093
Various Mini-Gauntlets (Shredder GUI - no broadcast)
Seer 2.3.0 64-bit 4CPU Gauntlet (continuing 16083) Web based viewer http://tlcv.net/16083
Slowchess Blitz 2.7 64-bit 4CPU Gauntlet (continuing 16084) Web based viewer http://tlcv.net/16084

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

Supernova 2.4 64-bit
Blunder 5.0.0 64-bit
ClassicAra 0.9.5.post0 64-bit
KnightX 1.91 64-bit
MinimalChess 0.6 64-bit
Mantissa 2.1.1 64-bit
Koivisto 6.0 64-bit 8CPU
Lynx 0.4.0 64-bit
Jacky Chess 0.9.14 64-bit
Lc0 0.28.0 752187 RTX2080
Arasan 23.0.1 64-bit

[matejst]

Graham,

You did not update the pure lists, it seems. I usually consult the single engine pure list, and there, Koivisto 6.0 is not listed, only Koivisto 4.0. Is there a particular reason for this, was it on purpose, or is it just an oversight?

[Graham Banks]

Graham,

You did not update the pure lists, it seems. I usually consult the single engine pure list, and there, Koivisto 6.0 is not listed, only Koivisto 4.0. Is there a particular reason for this, was it on purpose, or is it just an oversight?

I'm not sure what the issue is. I'll ask Ray.

[matejst]

Thanks for the prompt answer, Graham.

[Graham Banks]

Thanks for the prompt answer, Graham.

It will be corrected in the next update.

[connor_mcmonigle]

Thanks for the prompt answer, Graham.

It will be corrected in the next update.

Seer also appears to be absent from the pure list. I'd appreciate if that could be corrected as well if it's not too much effort on your end. Thanks

[matejst]

Connor,

Seer 2.3.0 4CPU has not been tested yet from what I saw. The single CPU version is ranked 12th on the pure list.

BTW, I wish you all the best with the further development of Seer.

[sovaz1997]

Hello, Graham! Zevra v2.4 is also missing in 40/15 (before that there were games from the 8th division of the amateur tournament). Perhaps forgot to add some of the games from some engines.

[connor_mcmonigle]

Connor,

Seer 2.3.0 4CPU has not been tested yet from what I saw. The single CPU version is ranked 12th on the pure list.

BTW, I wish you all the best with the further development of Seer.

Ahh, that's my bad. I didn't realize the pure list defaults to 4CPU when I glanced at it. Thanks

[Graham Banks]

Hello, Graham! Zevra v2.4 is also missing in 40/15 (before that there were games from the 8th division of the amateur tournament). Perhaps forgot to add some of the games from some engines.

That's my fault.
I'll ask Ray to reinstate them.