Dev Builds » 20250426-2040

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	27428a61c2fb6fd1ff1f8f0e88746e0680771730
Author	Michael Chaly
Date	2025-04-26 20:40:41 UTC
Allow some nodes to spawn even deeper lmr searches This includes nodes that were PvNode on a previous ply and only for non cutNodes and movecounts < 8. Passed STC: https://tests.stockfishchess.org/tests/view/680cdf2e3629b02d74b15576 LLR: 2.94 (-2.94,2.94) <0.00,2.00> Total: 123552 W: 31979 L: 31539 D: 60034 Ptnml(0-2): 322, 14449, 31803, 14871, 331 Passed LTC: https://tests.stockfishchess.org/tests/view/680cf09a3629b02d74b15599 LLR: 2.94 (-2.94,2.94) <0.50,2.50> Total: 114306 W: 29310 L: 28837 D: 56159 Ptnml(0-2): 51, 12247, 32090, 12708, 57 closes https://github.com/official-stockfish/Stockfish/pull/6022 bench: 1585741