Dev Builds » 20130203-0808

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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 5f58db8c9971d8709093ca3c97cecdc99c61303e
Author Marco Costalba
Date 2013-02-03 08:08:32 UTC
Correctly score enpassant captures Surprisingly this rare case was not considered when scoring a capture. Also take in account that in the promotion case we gain a new piece (typically a queen) but we lose the promoting pawn. These small issues were present since Glaurung times! Found while browsing DiscoCheck sources bench: 5400063
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