Dev Builds » 20170219-2227

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	eefbe967c2a1ea1f1e39e5cfff1c38e451a9be2e
Author	snicolet
Date	2017-02-19 22:27:03 UTC
Keep pawns on both flanks Positions with pawns on only one flank tend to be more drawish. We add a term to the initiative bonus to help the attacking player keep pawns on both flanks. STC: yellowish run stopped after 257137 games LLR: -0.92 (-2.94,2.94) [0.00,5.00] Total: 257137 W: 46560 L: 45511 D: 165066 LTC: LLR: 2.95 (-2.94,2.94) [0.00,5.00] Total: 15602 W: 2125 L: 1956 D: 11521 Bench : 6976310 Closes #1009