Dev Builds » 20240719-0638

You are viewing an old NCM Stockfish dev build test. You may find the most recent dev build tests using Stockfish 15 as the baseline here.

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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	c8d8e362fcf58238da07aeb31f6fa029cf9828c6
Author	Shahin M. Shahin
Date	2024-07-19 06:38:13 UTC
Try nullmoves only on cutnodes since master only tries nullmoves on cutNodes already with 99.0224% of the cases running bench, We can try null moves at 100% of cutNodes and achieve such simplification, by making passing false already equivalent to passing !cutNode This is a more correct form of PR #5482 Passed non-regression STC: https://tests.stockfishchess.org/tests/view/66941c044ff211be9d4ebf5f LLR: 2.93 (-2.94,2.94) <-1.75,0.25> Total: 153216 W: 39856 L: 39764 D: 73596 Ptnml(0-2): 590, 18174, 38979, 18284, 581 Passed non-regression LTC: https://tests.stockfishchess.org/tests/view/6694e5cd4ff211be9d4ebfdf LLR: 2.94 (-2.94,2.94) <-1.75,0.25> Total: 67842 W: 17178 L: 17004 D: 33660 Ptnml(0-2): 52, 7437, 18759, 7631, 42 closes https://github.com/official-stockfish/Stockfish/pull/5490 bench: 1345400 Co-Authored-By: FauziAkram <11150271+fauziakram@users.noreply.github.com>