Dev Builds » 20250513-1832

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	b73c8982df3da4a811845212040654342886a79e
Author	Michael Chaly
Date	2025-05-13 18:32:54 UTC
Another scaling revert Revert recent passer because it seems to not scale for longer time controls. Adjust comments accordingly. Passed VVLTC SPRT with STC bounds: https://tests.stockfishchess.org/tests/view/680ddff73629b02d74b15b3f LLR: 2.95 (-2.94,2.94) <0.00,2.00> Total: 198316 W: 51317 L: 50846 D: 96153 Ptnml(0-2): 17, 18459, 61737, 18926, 19 Passed VVLTC SPRT with LTC bounds: https://tests.stockfishchess.org/tests/view/680d5b7e3629b02d74b15a21 LLR: 2.95 (-2.94,2.94) <0.50,2.50> Total: 123274 W: 31738 L: 31283 D: 60253 Ptnml(0-2): 7, 11444, 38282, 11895, 9 closes https://github.com/official-stockfish/Stockfish/pull/6038 Bench: 2173845