Dev Builds » 20130505-1027

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 9fc77bc4140933a3832941a81e6d239fecc75787
Author Marco Costalba
Date 2013-05-05 10:27:11 UTC
Fix trapped rook condition A rook is trapped if on rank 1 as is the king. Currently the condition aloows for the rook to be also in front of the pawns as long as king is on first rank. Verified with short TC test: LLR: -1.71 (-2.94,2.94) Total: 23234 W: 4317 L: 4317 D: 14600 Here what it counts is that after 23K games result is equal. bench: 4696542
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