Dev Builds » 20190221-1836

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 e51244cb27151075ac7a05282d0ec615cf93f290
Author MJZ1977
Date 2019-02-21 18:36:48 UTC
ProbCutCount limit dependancy to cutNode Use the ProbCutCount limit `2 + 2 * cutNode` instead of constant 3. STC LLR: -2.95 (-2.94,2.94) [0.50,4.50] Total: 61812 W: 13599 L: 13459 D: 34754 http://tests.stockfishchess.org/tests/view/5c6d19240ebc5925cffca07a LTC LLR: 2.96 (-2.94,2.94) [0.00,3.50] Total: 27549 W: 4614 L: 4363 D: 18572 http://tests.stockfishchess.org/tests/view/5c6d45c10ebc5925cffca7a6 Closes https://github.com/official-stockfish/Stockfish/pull/2015 Bench: 3368889
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