Dev Builds » 20190912-0805

Use this dev build

NCM plays each Stockfish dev build 20,000 times against Stockfish 15. 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 36e4a86c08a4b79965d819b7893709245cad840a
Author xoto10
Date 2019-09-12 08:05:35 UTC
Bonus for rook on same file as their queen This patch creates a simple bonus for a rook that is on the same file as the opponent's queen. STC 10+0.1 th 1 : LLR: 2.95 (-2.94,2.94) [0.50,4.50] Total: 45609 W: 10120 L: 9733 D: 25756 http://tests.stockfishchess.org/tests/view/5d79895a0ebc5902d385484a LTC 60+0.6 th 1 : LLR: 2.96 (-2.94,2.94) [0.00,3.50] Total: 51651 W: 8606 L: 8288 D: 34757 http://tests.stockfishchess.org/tests/view/5d79a0850ebc5902d3854d27 Many thanks to @noobpwnftw for providing the extra cpu resources for fishtest, which led to me doing these tests. Closes https://github.com/official-stockfish/Stockfish/pull/2297 Bench: 4024461
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