Dev Builds » 20171218-1530

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 b53239d6410cfc87bf454370671390b04879ef05
Author G√ľnther Demetz
Date 2017-12-18 15:30:27 UTC
Enhanced verify search (#1338) by disabling null-move-pruning for the side to move for first part of the remaining search tree. This helps to better recognize zugzwang. STC: LLR: 2.96 (-2.94,2.94) [-3.00,1.00] Total: 18220 W: 3379 L: 3253 D: 11588 http://tests.stockfishchess.org/tests/view/5a2fa6460ebc590ccbb8bc2f LTC: LLR: 2.96 (-2.94,2.94) [-3.00,1.00] Total: 41899 W: 5359 L: 5265 D: 31275 http://tests.stockfishchess.org/tests/view/5a2fcf440ebc590ccbb8bc47 For further detail see commit notes and discussion at https://github.com/pb00068/Stockfish/commit/6401a80ab91df5c54390ac357409fef2e51ff5bb bench: 5776193
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