official-stockfish / books

Chess books used to develop Stockfish
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Add UHO XXL lines with advantages for White and Black (90 to 119 cps). #21

Open dsmsgms opened 2 years ago

dsmsgms commented 2 years ago

27% of the lines in Stephan's Pohl raw data are favorable to Black. In the bias range used in fishtest, 18%, quite a significant figure, when the positions with Black bias are of different nature because of White's opening advantage. It would seem that possibility of including such lines is warranted.