Dev Builds » 20180510-1028

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	76d4a80084f2ff61b0ea433ac829914370736b5e
Author	Stefan Geschwentner
Date	2018-05-10 10:28:18 UTC
Tune null move pruning Use a lower stat score threshold of 22500. Failed yellow at STC after many games (~0.92 Elo): LLR: -2.96 (-2.94,2.94) [0.00,4.00] Total: 73978 W: 14947 L: 14834 D: 44197 http://tests.stockfishchess.org/tests/view/5af2deec0ebc5968e6523f80 But scales good and passed LTC: LLR: 2.96 (-2.94,2.94) [0.00,4.00] Total: 23147 W: 3453 L: 3237 D: 16457 http://tests.stockfishchess.org/tests/view/5af3cf820ebc5968e6524022 Closes https://github.com/official-stockfish/Stockfish/pull/1591 Bench: 4777674