Dev Builds » 20141107-2140

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	7ebb872409d23b7c745d71ce5c21bea786d81aa0
Author	lucasart
Date	2014-11-07 21:40:24 UTC
Prune ttMove like any other This should reduce search inconsistencies, and doesn't seem to have a measurable ELO Impact: STC with Hash=16 LLR: 2.95 (-2.94,2.94) [-3.00,1.00] Total: 49264 W: 10076 L: 10007 D: 29181 LTC with Hash=64 LLR: 2.96 (-2.94,2.94) [-3.00,1.00] Total: 82149 W: 14044 L: 14023 D: 54082 Plus an extra test, to make sure it doesn't regress with strong hash pressure: STC with Hash=4 LLR: 2.95 (-2.94,2.94) [-4.00,0.00] Total: 21498 W: 4327 L: 4246 D: 12925 Bench: 7302735 Resolves #100