Dev Builds » 20210208-2035

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 9f8058bd26df1c3ca37b85f811026f1eb82e6524
Author bmc4
Date 2021-02-08 20:35:59 UTC
Simplify En Passant simplifies the handling of en passant during search, needs a little more care in initialization. Passed STC: LLR: 2.95 (-2.94,2.94) {-1.25,0.25} Total: 72608 W: 6569 L: 6559 D: 59480 Ptnml(0-2): 233, 5117, 25629, 5057, 268 https://tests.stockfishchess.org/tests/view/600f1363735dd7f0f0352ce7 Passed LTC: LLR: 2.92 (-2.94,2.94) {-0.75,0.25} Total: 24328 W: 913 L: 864 D: 22551 Ptnml(0-2): 10, 731, 10633, 780, 10 https://tests.stockfishchess.org/tests/view/600f2e93735dd7f0f0352cf6 closes https://github.com/official-stockfish/Stockfish/pull/3330 No functional change.
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