Dev Builds » 20200622-1047

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 e9966d9a8ec371477f49bfa0eb69fa756e078fda
Author FauziAkram
Date 2020-06-22 10:47:14 UTC
Introduce bonus for queen infiltration Idea is that queen feels much better when it can't be kicked away now or later by pawn moves, especially in endgame. Special thanks to Linmiao Xu for the original idea of this patch. passed STC: LLR: 2.94 (-2.94,2.94) {-0.50,1.50} Total: 84008 W: 16271 L: 15958 D: 51779 Ptnml(0-2): 1476, 9688, 19420, 9887, 1533 https://tests.stockfishchess.org/tests/view/5eee7ca0447c5b640047a439 passed LTC: LLR: 2.95 (-2.94,2.94) {0.25,1.75} Total: 11720 W: 1522 L: 1328 D: 8870 Ptnml(0-2): 52, 1021, 3574, 1107, 106 https://tests.stockfishchess.org/tests/view/5eefc588122d6514328d75f9 closes https://github.com/official-stockfish/Stockfish/pull/2759 Bench: 4471740
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