Dev Builds » 20140215-0720

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 67f88f5e3e4ee6e4b49151173c2898253178506f
Author Joerg Oster
Date 2014-02-15 07:20:33 UTC
Return static eval when reaching MAX_PLY Makes more sense than returning a draw score. Tested with reduced MAX_PLY = 30 and passed both short TC LLR: 2.95 (-2.94,2.94) [-1.50,4.50] Total: 17434 W: 3345 L: 3194 D: 10895 And long TC LLR: 2.97 (-2.94,2.94) [0.00,6.00] Total: 2610 W: 488 L: 373 D: 1749 With current limit of MAX_PLY = 100 the patch should not introduce any measurable change, nevertheless is the correct approach. Idea of returning eval is from Michel Van den Bergh. bench: 8430785
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