Changes

Since the 9x9 [[Shogi]] board has a centered king file and [[Castling|castling]] is not known in Shogi, [[Color Flipping|color flip]] and versus[[Flipping Mirroring and Rotating#Rotationby180degrees|180 degree rotate]] results differs in a [[Horizontal Mirroring|horizontal mirrored]] position from the other side's point of view, with otherwise identical playing options. The NNUE is trained and probed from the side to move point of view, where the used 180 degree rotation (xor 63 instead of 56) to flip sides looks rather strange for chess <ref>[https://github.com/official-stockfish/Stockfish/blob/615d98da2447e79ceceae205e0cd4e878115acc3/src/types.h#L323 Stockfish/types.h at 615d98da2447e79ceceae205e0cd4e878115acc3 · official-stockfish/Stockfish · GitHub]</ref>. i.e color flipping the white king from e1 to d8 rather than e8. Does it consider castling short on the queen side?