Dev Builds » 20130523-1559

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	d4a02b135deade2f3273716ccedb6f8a97316263
Author	Uri Blass
Date	2013-05-23 15:59:39 UTC
Bunch of 3 small patches This patch is the sum of: - Grainsize of 4 instead of 8 - Removing "depth < DEPTH_ZERO" - Change DEPTH_QS_RECAPTURES = -5 to -7 All the patches individually failed to pass SPRT but scored around 50%. Together they pass easily short TC: LLR: 2.96 (-2.94,2.94) Total: 4429 W: 964 L: 844 D: 2621 And with some difficult long TC of 60+0.05: LLR: 2.95 (-2.94,2.94) Total: 64133 W: 11968 L: 11532 D: 40633 bench: 4821467