Dev Builds » 20130409-2129

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	889922041be317f26a2547498b6751ed55f0ee22
Author	Marco Costalba
Date	2013-04-09 21:29:58 UTC
Increase null verification threshold to 12 plies Increasing depth limit to 10 plies seems stronger after 16K games at 15"+0.05 (ELO: +3.56) and also repeating the test at 60"+0.05 TC: ELO: 2.08 +-3.1 (95%) LOS: 90.9% Total: 16000 W: 2641 L: 2545 D: 10814 Moreover setting the limit to 12 is proved stronger then limit set to 10 by direct SPRT test at 15"+0.05: ELO: 2.56 +-2.0 (95%) LOS: 99.5% Total: 46568 W: 9240 L: 8897 D: 28431 So we directly set the limit to 12, the strongest setup. bench: 4361224