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fix: lmr calc #165

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Merged
merged 2 commits into from
Nov 11, 2025
Merged

fix: lmr calc #165

merged 2 commits into from
Nov 11, 2025

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@DeveloperPaul123
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@DeveloperPaul123 DeveloperPaul123 commented Nov 9, 2025

Changes

  • Centralize where LMR variables are initialized
  • Also added more variables that can be re-used during the search.

@DeveloperPaul123
chore: centralize where LMR vars are initialized
32100cc 
Initialize the LMR related vars earlier in the move loop so we can
re-use them for other pruning techniques.

bench: 1091922
@DeveloperPaul123
chore: centralize more vars
24f5180 
bench: 1091922
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DeveloperPaul123 commented Nov 11, 2025

STC regression test

Elo   | -0.49 +- 1.70 (95%)
SPRT  | 8.0+0.08s Threads=1 Hash=16MB
LLR   | 3.08 (-2.94, 2.94) [-5.00, 0.00]
Games | N: 46494 W: 7806 L: 7871 D: 30817
Penta | [487, 4871, 12540, 4918, 431]
https://openbench.nocturn9x.space/test/4758/

@DeveloperPaul123 DeveloperPaul123 merged commit 45c74da into main Nov 11, 2025
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@DeveloperPaul123 DeveloperPaul123 deleted the fix/lmr-calc branch November 11, 2025 02:30
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@DeveloperPaul123