Dev Builds » 20150128-2105

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 7837fb2aca6db425e5f7237f5cc714412fc0140d
Author NicklasPersson
Date 2015-01-28 21:05:21 UTC
King safety tuning with values obtained by SPSA. Part I: LTC: LLR: 2.96 (-2.94,2.94) [0.00,4.00] Total: 11529 W: 2075 L: 1882 D: 7572 Part II: LTC: ELO: 2.07 +-2.1 (95%) LOS: 97.3% Total: 34859 W: 5967 L: 5759 D: 23133 Bench: 7374604 Resolves #228
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