Dev Builds » 20200921-0619

Use this dev build

NCM plays each Stockfish dev build 20,000 times against Stockfish 15. 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 16b4578cc1bb0cc0dead19e7d9248553c977f8ca
Author Stefan Geschwentner
Date 2020-09-21 06:19:10 UTC
Tweak hybrid treshold. Increase the first hybrid threshold with more material. Rewrite the hybrid rules for clarity. STC: LLR: 2.94 (-2.94,2.94) {-0.25,1.25} Total: 24416 W: 3039 L: 2848 D: 18529 Ptnml(0-2): 135, 2136, 7503, 2271, 163 https://tests.stockfishchess.org/tests/view/5f6451efbb0cae038ca8f4dc LTC; LLR: 2.95 (-2.94,2.94) {0.25,1.25} Total: 65016 W: 3702 L: 3455 D: 57859 Ptnml(0-2): 66, 2991, 26157, 3218, 76 https://tests.stockfishchess.org/tests/view/5f64b143bb0cae038ca8f51f closes https://github.com/official-stockfish/Stockfish/pull/3140 Bench: 3973739
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