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[FEATURE] Static Evaluation Correction History #78

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4 tasks
dannyhammer opened this issue Nov 16, 2024 · 0 comments
Open
4 tasks

[FEATURE] Static Evaluation Correction History #78

dannyhammer opened this issue Nov 16, 2024 · 0 comments
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enhancement New feature or request

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@dannyhammer
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Description:
From CPW:

Static Evaluation Correction History, also known as Correction History or CorrHist for short. It records the difference between static evaluation and search score of a position to a table indexed by the corresponding board feature, then uses the difference to adjust future static evaluations in positions with the same feature.

Relevant Link(s):

Requirements:

  • Figure out what corrhist is
  • Start with Pawn corrhist, as I am informed that's the biggest gainer
  • Implement Pawn hash for use in corrhist
  • Make sure it gains!
@dannyhammer dannyhammer added the enhancement New feature or request label Nov 16, 2024
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@dannyhammer