Dev Builds » 20130928-0754

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 bc6faf633e7f4d2c998f434a41ecfc9b80047607
Author Lucas Braesch
Date 2013-09-28 07:54:22 UTC
Simplify extensions Unify extensions between PV and not PV nodes and remove all but check extensions. This is a simplification so tested at fixed number of games where proved to not regress. About 45k games at 15+0.05 ELO: 1.23 +-2.0 (95%) LOS: 88.5% Total: 45643 W: 9107 L: 8946 D: 27590 About 45k games at 60+0.05 ELO: 1.07 +-1.8 (95%) LOS: 87.8% Total: 46786 W: 7728 L: 7584 D: 31474 bench: 3172206
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