Dev Builds » 20250702-1641

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	ce73441f2013e0b8fd3eb7a0c9fd391d52adde70
Author	FauziAkram
Date	2025-07-02 16:41:46 UTC
Simplify sudden death time optimization Passed Sudden Death STC: https://tests.stockfishchess.org/tests/view/68455fe5375c2b77d9855351 LLR: 2.91 (-2.94,2.94) <-1.75,0.25> Total: 49248 W: 13008 L: 12798 D: 23442 Ptnml(0-2): 309, 5491, 12821, 5687, 316 Passed Sudden Death LTC: https://tests.stockfishchess.org/tests/view/6845a392375c2b77d98553cf LLR: 3.01 (-2.94,2.94) <-1.75,0.25> Total: 551070 W: 141699 L: 142031 D: 267340 Ptnml(0-2): 1923, 60608, 150916, 60054, 2034 Passed Standard STC: https://tests.stockfishchess.org/tests/view/683c5ebb6ec7634154f9d989 LLR: 2.95 (-2.94,2.94) <-1.75,0.25> Total: 142624 W: 36808 L: 36709 D: 69107 Ptnml(0-2): 302, 15448, 39745, 15483, 334 Passed Standard LTC: https://tests.stockfishchess.org/tests/view/683f1a4f6ec7634154f9dc5a LLR: 2.95 (-2.94,2.94) <-1.75,0.25> Total: 146922 W: 37381 L: 37296 D: 72245 Ptnml(0-2): 69, 13552, 46117, 13671, 52 closes https://github.com/official-stockfish/Stockfish/pull/6132 Bench: 2249459