Dev Builds » 20250118-1919

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	aaafaaecf2aa15806b1c1bd10f6a74379ba094b6
Author	Carlos Esparza
Date	2025-01-18 19:19:53 UTC
prefetch in do_move() this allows removing Position::key_after() STC LLR: 2.93 (-2.94,2.94) <-1.75,0.25> Total: 24960 W: 6556 L: 6336 D: 12068 Ptnml(0-2): 59, 2554, 7056, 2730, 81 LTC LLR: 2.94 (-2.94,2.94) <-1.75,0.25> Total: 115080 W: 29319 L: 29204 D: 56557 Ptnml(0-2): 51, 10736, 35864, 10825, 64 STC with 2MB hash LLR: 3.04 (-2.94,2.94) <-1.75,0.25> Total: 182176 W: 46998 L: 46932 D: 88246 Ptnml(0-2): 526, 19711, 50544, 19785, 522 LTC with 8MB hash LLR: 2.94 (-2.94,2.94) <-1.75,0.25> Total: 441180 W: 111557 L: 111746 D: 217877 Ptnml(0-2): 229, 39698, 140929, 39501, 233 closes https://github.com/official-stockfish/Stockfish/pull/5770 bench: 1379150