Dev Builds » 20200606-1358

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 784263596ff9b01187341274b6f3cbd8971a2d2c
Author Moez Jellouli
Date 2020-06-06 13:58:50 UTC
Minimal thinking time, even if only one rootMove. without search, the eval returned can be misleading (e.g. mate instead of draw), leading to wrong adjudication. With a minimal search, this is avoided. This patch leads to 1ms long searches if there is only 1 move, similar patches all indicate a small Elo gain. Fixes https://github.com/official-stockfish/Stockfish/issues/2707 Passed non-regression STC: LLR: 2.93 (-2.94,2.94) {-1.50,0.50} Total: 22312 W: 4350 L: 4204 D: 13758 Ptnml(0-2): 323, 2488, 5437, 2536, 372 https://tests.stockfishchess.org/tests/view/5ed562b0f29b40b0fc95a7d0 closes https://github.com/official-stockfish/Stockfish/pull/2709 Bench: 4733799
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