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============================== My email: jotes@go2.pl



New chess engine: Schoenemann 0.3.0

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Schoenemann - UCI Chess Engine
Author: Jochengehtab

This is the first release of Schoenemann.
It uses a NNUE with 512 HiddenLayers and PVS as it's search function.
Testet against Akimbo v0.4.0 which has roughly shown that the engine is around 150 elo weaker (at LTC and STC).
It does currently not support FRC.

v.0.3.0:
I am happy to announce Schoenemann v0.3.0.
It has a lot of Bugfixes, Search and Evaluation improvements.
The biggest ones are:

Fixed NNUE (#71)
Bigger Network (#72)
Razoring (#72)
LMR (#77)
PVS-SEE (#79)
Tune (#83)
MoveOrdering Bugfixes (@xu-shawn)
... and of course a Clean-Up (#68)

Also, a huge thanks to @aronpetko and all other members of FuryBench for letting me join his OpenBench instance, which gave me access to huge CPU powers.

And last but not least, the progress that was made. I tested it against Integral v2 because this release was outperforming the last release by 400–500 Elo.

STC:

Elo   | 74.38 +- 13.33 (95%)
Conf  | 8.0+0.08s Threads=1 Hash=16MB
Games | N: 2006 W: 997 L: 574 D: 435
Penta | [79, 108, 352, 239, 225]
https://chess.aronpetkovski.com/test/5532/
LTC:

Elo   | 49.62 +- 11.77 (95%)
Conf  | 40.0+0.40s Threads=1 Hash=64MB
Games | N: 2002 W: 867 L: 583 D: 552
Penta | [60, 138, 410, 244, 149]
https://chess.aronpetkovski.com/test/5533/

Schoenemann 0.3.0 download


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