11 lines
889 B
Markdown
11 lines
889 B
Markdown
### NNUE-License
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Any usage of the Pikafish weights constitutes agreement to this License.
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The weights file (pikafish.nnue) released with the Pikafish and the weights file further derived from them are:
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1. Only for legal use, any consequences caused by any use beyond the legal scope (e.g. online cheating) shall be borne by the user.
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2. No commercial use without permission.
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The use of nnue weights for commercial purposes by [these individuals and organizations](https://pikafish.org/list.html) is permitted.
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However, the weights we train for the xiangqi variant of the [Fairy-Stockfish](https://github.com/fairy-stockfish/Fairy-Stockfish) are licensed under [CC0 license](https://github.com/official-stockfish/networks/blob/master/LICENSE). Even though they are derived from the Pikafish training data and follow the same training procedure, they are not constrained by this license. |