Dev Builds » 20170121-0947

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.

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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	cf4a38e0cb05d5de4ccdde0314e9e4bbeb70e165
Author	Alain SAVARD
Date	2017-01-21 09:47:54 UTC
Simplification of lazy threshold Passed STC http://tests.stockfishchess.org/tests/view/587846c10ebc5915193f74ec LLR: 2.95 (-2.94,2.94) [-3.00,1.00] Total: 217236 W: 39041 L: 39254 D: 138941 Passed LTC http://tests.stockfishchess.org/tests/view/587e157a0ebc5915193f76e7 LLR: 2.95 (-2.94,2.94) [-3.00,1.00] Total: 52396 W: 6883 L: 6804 D: 38709 This submitted version (using if (abs(mg + eg) > 1500) ) seems more logical than the following other green simplification (using if (abs(mg)>1500)) since it can happen than mg_value is > eg_value (about 20% of the time) and the submitted version seems stronger at LTC STC http://tests.stockfishchess.org/tests/view/5879702d0ebc5915193f7585 LLR: 2.95 (-2.94,2.94) [-3.00,1.00] Total: 39958 W: 7315 L: 7227 D: 25416 LTC http://tests.stockfishchess.org/tests/view/5879af3e0ebc5915193f7592 LLR: 2.95 (-2.94,2.94) [-3.00,1.00] Total: 204322 W: 26529 L: 26648 D: 151145 bench: 6406285