Dev Builds » 20241208-1845

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.

Use this dev build

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	55905e562a0de4aeef9c5081a9eab80e6ed4c542
Author	Daniel Monroe
Date	2024-12-08 18:45:48 UTC
Simplify movepick coefficients This commit sets movepick weights for all continuation histories to 1 and doubles the weight for the main history, inspired by a recent tune. Passed STC https://tests.stockfishchess.org/tests/view/6735151a86d5ee47d953eaa2 LLR: 2.92 (-2.94,2.94) <-1.75,0.25> Total: 29984 W: 7840 L: 7612 D: 14532 Ptnml(0-2): 85, 3511, 7571, 3741, 84 Passed LTC https://tests.stockfishchess.org/tests/view/673667a986d5ee47d953ec78 LLR: 2.94 (-2.94,2.94) <-1.75,0.25> Total: 26268 W: 6726 L: 6510 D: 13032 Ptnml(0-2): 16, 2797, 7288, 3021, 12 closes https://github.com/official-stockfish/Stockfish/pull/5680 Bench: 1130293