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🔍 LMR: reduce more on cutnode #1233

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Merged
merged 4 commits into from
Dec 5, 2024
Merged

🔍 LMR: reduce more on cutnode #1233

merged 4 commits into from
Dec 5, 2024

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@eduherminio eduherminio commented Dec 5, 2024 •
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Test  | search/cutnode-lmr
Elo   | 9.34 +- 4.75 (95%)
SPRT  | 8.0+0.08s Threads=1 Hash=32MB
LLR   | 2.90 (-2.25, 2.89) [0.00, 3.00]
Games | 9560: +2797 -2540 =4223
Penta | [221, 1112, 1955, 1173, 319]
https://openbench.lynx-chess.com/test/1022/

Test  | search/cutnode-lmr
Elo   | 1.69 +- 6.92 (95%)
SPRT  | 40.0+0.40s Threads=1 Hash=128MB
LLR   | 0.11 (-2.25, 2.89) [0.00, 3.00]
Games | 3496: +850 -833 =1813
Penta | [61, 391, 815, 432, 49]
https://openbench.lynx-chess.com/test/1026/

Slowdown?
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@eduherminio eduherminio mentioned this pull request Dec 5, 2024
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@eduherminio eduherminio marked this pull request as ready for review December 5, 2024 13:04
@eduherminio eduherminio merged commit 754ac46 into main Dec 5, 2024
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@eduherminio eduherminio deleted the search/cutnode-lmr branch December 5, 2024 13:05
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