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Up Topic The Rybka Lounge / Computer Chess / CCRL 40/15, 40/2 and FRC lists updated (18th July 2020)
- - By Graham Banks (*****) Date 2020-07-19 22:44 Upvotes 1
The latest CCRL Rating Lists and Statistics are available for viewing from the following links: (40/15) (40/2) (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.

Thanks to all of our currently active testers (Graham, Ray, Gabor, Sergio and Volodymyr). Thanks also to 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):

The White Room Tournament (continuing 16001)
Lurking In The Waters Tournament (continuing 16053)
Power Of The Red Stone Tournament (continuing 16002)
Francesca MAD 0.29 64-bit Gauntlet (continuing 16063)
Gogobello 2.2 64-bit Gauntlet (continuing 16065)
Ceibo 0.5 64-bit Gauntlet (continuing 16066)
Winter 0.8 64-bit Gauntlet (continuing 16091)
RubiChess 1.7.3 64-bit Gauntlet (continuing 16092)
SlowChess Blitz Classic 2.2 64-bit Gauntlet (continuing 16093)
Bagatur 2.2 64-bit Gauntlet (continuing 16094)
SlowChess Blitz Classic 2.2 64-bit 4CPU Gauntlet (continuing 16084)
Komodo 14 64-bit 4CPU Gauntlet (continuing 16083)
Various 1CPU Gauntlets (being run by Volodymyr)

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

BadChessEngine 0.4.4 64-bit
Halogen 4 64-bit
FoxSEE 5.0.0 64-bit
Combusken 1.3.0 64-bit
KnightX 2.3 64-bit
Tinman 0.4.0 64-bit
Arasan 22.1 64-bit
Sapeli 1.90 64-bit
FoxSEE 5.0.0 64-bit
OliThink 5.5.2 64-bit
Isa 2.0.83 64-bit
Arasan 22.1 64-bit 4CPU
FabChess 1.15 64-bit 4CPU
Stockfish+NNUE 150720 64-bit
Stockfish+NNUE 150720 64-bit 4CPU
Parent - - By MrKris (***) Date 2020-07-20 20:43
I hope that you bring the official Stockfish back to your CCRL Blitz Index.

If 'similarity' is an issue that would seem wrong to me:

Thank you though for your fast inclusion of Stockfish-NNUE!

CCRL Blitz , Index, July 18, 2020 :
Parent - By MrKris (***) Date 2020-08-03 01:11
What do you possibly think you are doing by saying

> Still there.

when everyone can plainly see that it is NOT there.
It is not there physically directly and immediately above your "Still there" reply.

My link to and screenshot of was the Index. How could I have been clearer?

It is still NOT there: , August 1, 2020.

- - - 

Komodo and KomodoMCTS have their own entries on the Index, which is correct.
Incorrect is CCRL's handling of  Stockfish (original) and Stockfish (w/ NNUE):

1) Stockfish (original) will still be maintained in parallel with NNUE:
Stockfish, official github:
"...  vondele commented 25 July 2020
We are eager to keep everybody on board, including all developers and users of diverse hardware, aiming to be an inclusive community. We will keep and evolve the handcrafted evaluation, not only for the beauty and insight it offers, but for additional reasons, including its value on diverse hardware platforms, and for the potential of hybridization with NNUE, and use in search. ..."

CCRL Index (best versions only)
Stockfish (original) and Stockfish (NNUE) have nothing to do with versions such as Stockfish version 10 and Stockfish version 11 - just as KomodoMCTS is not a version of Komodo (without MCTS).
Stockfish patches will effect original, NNUE or sometimes both (presumably similarly to Komodo and KomdoMCTS although their sources are private).
(Just as with Komodo's UCI option 'MCTS off or on' in the same executable, Stockfish has 'Use NNUE off or on'.)
Up Topic The Rybka Lounge / Computer Chess / CCRL 40/15, 40/2 and FRC lists updated (18th July 2020)

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