Dev Builds » 20181201-1028

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.

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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	982fd9c8bce85d4cd8dca32759587d7606385e0e
Author	Miguel Lahoz
Date	2018-12-01 10:28:10 UTC
Penalize refuted killers in continuation history Currently we apply a penalty in continuation history for refuted TT moves. We can use the same idea to also penalize refuted killer moves in continuation history. STC: http://tests.stockfishchess.org/tests/view/5c00ccbd0ebc5902bcedd768 LLR: 2.96 (-2.94,2.94) [0.00,5.00] Total: 54366 W: 12086 L: 11687 D: 30593 LTC: http://tests.stockfishchess.org/tests/view/5c0107880ebc5902bceddc9c LLR: 2.96 (-2.94,2.94) [0.00,5.00] Total: 25457 W: 4302 L: 4078 D: 17077 Bench: 3419069