Dev Builds » 20170617-0230

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	f907d5b7d93a161bc88aeaec403631de9de092f9
Author	Brian Sheppard
Date	2017-06-17 02:30:19 UTC
Move depth calculation in probCut The change passed an STC regression: LLR: 2.95 (-2.94,2.94) [-3.00,1.00] Total: 59350 W: 10793 L: 10738 D: 37819 I verified that there was no change in performance on my machine, but of course YMMV: Results for 40 tests for each version: Base Test Diff Mean 2014338 2016121 -1783 StDev 62655 63441 3860 p-value: 0.678 speedup: 0.001 No functional change. Closes #1137