Dev Builds » 20250602-1949

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.

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	70ff5e31635384504f6f5cce9c0f089d60103922
Author	Daniel Monroe
Date	2025-06-02 19:49:43 UTC
Simplify away cutoff term in prior countermove bonus Passed simplification STC LLR: 2.93 (-2.94,2.94) <-1.75,0.25> Total: 61120 W: 16010 L: 15819 D: 29291 Ptnml(0-2): 150, 7105, 15869, 7276, 160 https://tests.stockfishchess.org/tests/view/683560226ec7634154f9ce0f Passed simplification LTC LLR: 2.94 (-2.94,2.94) <-1.75,0.25> Total: 225090 W: 57555 L: 57543 D: 109992 Ptnml(0-2): 104, 24367, 63603, 24355, 116 https://tests.stockfishchess.org/tests/view/6836420c6ec7634154f9cf5c closes https://github.com/official-stockfish/Stockfish/pull/6111 Bench: 2472910