Dev Builds » 20250928-1856

You are viewing an old NCM Stockfish dev build test. You may find the most recent dev build tests using Stockfish 15 as the baseline here.

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NCM plays each Stockfish dev build 20,000 times against Stockfish 14. This yields an approximate Elo difference and establishes confidence in the strength of the dev builds.

Summary

Host	Duration	Avg Base NPS	Games	WLD	Standard Elo	Ptnml(0-2)	Gamepair Elo

Test Detail

ID	Host	Base NPS	Games	WLD	Standard Elo	Ptnml(0-2)	Gamepair Elo	CLI	PGN

Commit

Commit ID	4f4f78f86e8d44df2c13cfd6671f777dad516067
Author	Michael Chaly
Date	2025-09-28 18:56:36 UTC
Extend nodes pre qsearch only with deep enough tt entries Modification of current pre qsearch extensions - allowing it only for deep enough tt entries. Passed STC: https://tests.stockfishchess.org/tests/view/68c954d302c43c969fe7eea5 LLR: 2.93 (-2.94,2.94) <0.00,2.00> Total: 35872 W: 9548 L: 9236 D: 17088 Ptnml(0-2): 101, 4075, 9295, 4341, 124 Passed LTC: https://tests.stockfishchess.org/tests/view/68ca4e4f02c43c969fe7ef5f LLR: 2.94 (-2.94,2.94) <0.50,2.50> Total: 107754 W: 27784 L: 27324 D: 52646 Ptnml(0-2): 47, 11528, 30300, 11922, 80 closes https://github.com/official-stockfish/Stockfish/pull/6324 bench: 2462792