Dev Builds » 20180718-0644

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.

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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	3913726d1c8ef3b994dd8090c98814fa7e7f5874
Author	Miguel Lahoz
Date	2018-07-18 06:44:45 UTC
Use single value for KingProtector. After some recent big tuning session, the values for King Protector were simplified to only be used on minor pieces. This patch tries to further simplify by just using a single value, since current S(6,5) and S(5,6) are close to each other. The value S(6,6) ended up passing, although S(5,5) was also tried and failed STC. STC LLR: 2.95 (-2.94,2.94) [-3.00,1.00] Total: 14261 W: 3288 L: 3151 D: 7822 http://tests.stockfishchess.org/tests/view/5b4ccdf50ebc5902bdb77f65 LTC LLR: 2.96 (-2.94,2.94) [-3.00,1.00] Total: 19606 W: 3396 L: 3273 D: 12937 http://tests.stockfishchess.org/tests/view/5b4ce4280ebc5902bdb7803b Bench: 5448998