Dev Builds » 20160610-0453

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	6fed8ff22ab618c89de2bb69bbc379816692baf4
Author	Alain SAVARD
Date	2016-06-10 04:53:07 UTC
Small Queen simplification Moving a few lines from evaluate_threats to evaluate_pieces allows to a) Remove a condition pos.count<QUEEN>(Them) == 1 b) use precalculated s instead of pos.square(Them) c) do not check the condition at all in queenless endings Passed STC http://tests.stockfishchess.org/tests/view/5752e0410ebc59029919b1f4 LLR: 2.96 (-2.94,2.94) [-3.00,1.00] Total: 67175 W: 12194 L: 12152 D: 42829 and LTC http://tests.stockfishchess.org/tests/view/57587b140ebc59029919b2f4 LLR: 2.95 (-2.94,2.94) [-3.00,1.00] Total: 20276 W: 2774 L: 2653 D: 14849 bench: 7907962