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pb00067andDisservin c88a5b3950 Simplify away hint for common parent position at probcut 
Since it's introduction at probcut step the nnue network has changed
substantially and now it no longer seems useful.

Passed non-regression test at STC
https://tests.stockfishchess.org/tests/view/675fe27986d5ee47d9542d86
LLR: 2.93 (-2.94,2.94) <-1.75,0.25>
Total: 118656 W: 30732 L: 30609 D: 57315
Ptnml(0-2): 319, 12767, 33049, 12858, 335

N.B.: It may be useful to reintroduce it here at probcut if we know that
a node that was cut away previously now has to be explored. Exploring
new ground will deliver no tt-hits so in this case the hint for common
parent position might be useful.

No functional change
2025-01-12 21:15:35 +01:00
..
incbin
Update Incbin Library
2024-12-22 15:16:01 +01:00
nnue
Small cleanup of nnue_feature_transformer.h
2025-01-12 21:11:59 +01:00
syzygy
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benchmark.cpp
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benchmark.h
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bitboard.cpp
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bitboard.h
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engine.cpp
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engine.h
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evaluate.cpp
Use same pawn value in both nets when doing material scaling of eval
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evaluate.h
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history.h
Refactor Stats Array
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main.cpp
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Makefile
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memory.cpp
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memory.h
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misc.cpp
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misc.h
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movegen.cpp
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movegen.h
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movepick.cpp
Refactor Stats Array
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movepick.h
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numa.h
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perft.h
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position.cpp
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position.h
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score.cpp
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score.h
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search.cpp
Simplify away hint for common parent position at probcut
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search.h
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thread_win32_osx.h
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thread.cpp
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thread.h
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timeman.cpp
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timeman.h
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tt.cpp
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tt.h
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tune.cpp
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tune.h
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types.h
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uci.cpp
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uci.h
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ucioption.cpp
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ucioption.h
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