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The attached .plain file is converted to a bad .binpack file but passes validation. Conversion to .bin works, but again converting the .bin to .binpack again results in a bad file.
[test2.plain.zip…
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### Describe the issue
machine: Linux 22.04
CPU: AMD 3090
```
git clone https://github.com/official-pikafish/Pikafish
cd Pikafish/src
sudo make -j profile-build ARCH=x86-64-avx2
```
or repl…
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NNUE (ƎUИИ Efficiently Updatable Neural Network) is a sparse shallow neural network architecture that can be calculated incrementally. This has proven incredibly successful in [Chess](https://github.c…
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i just discovered your engine and i tried to compile it on Linux but i didn't succeed .. i think i solved SOME errors, by correcting your sources, but other errors are unclear to me .. i'm not into C+…
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I figured out how to efficiently compress FeatureTransformer weights in halfkp_256x2-32-32.
It is exploiting fact that weights for pieces and for kings on neighbouring squares has similar weights.
T…
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### Describe the issue
When building stockfish from src in a docker container, `wget` failed to fetch the .nnue file and thus the build failed. On my host, name resolution worked normally, but in the…
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My read is lichess-org/dart-stockfish is based on vanilla sf, therefore lacks variant support.
So posting this as a reminder for adapting fairy-stockfish, either for standard as well or solely when …
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Hi Connor,
I'm running your code under VS2022, trying to repeat results for Fire (Fire 8 NNUE). Fire functions, but it always appears to return a score of 0, which is of course not very helpful.
…
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Hey Jon. I figured I would share this with you, as I notice it every time I build Arasan for Chess.com.
```
scoring.cpp: In member function 'void Scoring::calcPawnData(const Board&, ColorType, Sco…
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**Describe the bug**
Changing the NNUE slider or the amount of memory for the hash, resets the board to the starting position, deleting all moves that were made so far (iOS + Android)
**To Reprodu…