Dev Builds » 20210522-0535

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.

Use this dev build

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 fb2d175f97a12be6464fdcc20293682a192ca156
Author Joost VandeVondele
Date 2021-05-22 05:35:39 UTC
Update default net to nn-7756374aaed3.nnue trained with pytorch using the master branch and recommended settings, same data set as previously used: python train.py ../../all_d9_fishd9_d8_d10_shuffle.binpack ../../all_d9_fishd9_d8_d10_shuffle.binpack \ --gpus 1 --threads 2 --num-workers 2 --batch-size 16384 --progress_bar_refresh_rate 300 \ --smart-fen-skipping --random-fen-skipping 3 --features=HalfKAv2^ --lambda=1.0 \ --max_epochs=400 --seed $RANDOM --default_root_dir exp/run_8 passed STC: LLR: 2.93 (-2.94,2.94) <-0.50,2.50> Total: 21424 W: 2078 L: 1907 D: 17439 Ptnml(0-2): 80, 1512, 7385, 1627, 108 https://tests.stockfishchess.org/tests/view/60a6c749ce8ea25a3ef03f4d passed LTC: LLR: 2.94 (-2.94,2.94) <0.50,3.50> Total: 67912 W: 2851 L: 2648 D: 62413 Ptnml(0-2): 40, 2348, 28984, 2537, 47 https://tests.stockfishchess.org/tests/view/60a722ecce8ea25a3ef03fb9 closes https://github.com/official-stockfish/Stockfish/pull/3489 Bench: 3779522
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