Dev Builds » 20260625-1110

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	3c858c19e6ea0c284ea6f4ca4e7bce3fd329a38e
Author	Daniel Monroe
Date	2026-06-25 11:10:08 UTC
Two small simplifications Passed simplification STC LLR: 2.93 (-2.94,2.94) <-1.75,0.25> Total: 206368 W: 52592 L: 52560 D: 101216 Ptnml(0-2): 537, 24201, 53669, 24247, 530 https://tests.stockfishchess.org/tests/view/6a2c5ab00d5d4b19d0805326 Passed simplification LTC LLR: 2.95 (-2.94,2.94) <-1.75,0.25> Total: 109944 W: 27839 L: 27709 D: 54396 Ptnml(0-2): 61, 11938, 30844, 12068, 61 https://tests.stockfishchess.org/tests/view/6a2dc6e70d5d4b19d08053aa closes https://github.com/official-stockfish/Stockfish/pull/6913 Bench: 2767133