Stockfish NNUE training data

Data used for training recent stockfish default nets. Converted from Leela training data into the binpack data format for training stockfish NNUE with nnue-pytorch.

See the PR descriptions and stockfish commits for the dataset components used for the training run leading to the listed default net. Under each stockfish PR link is a list of dataset components unique to training that particular net.

Feb 17, 2024 — nn-b1a57edbea57.nnue

Jan 7, 2024 — Dual NNUE with L1-128 smallnet

Jan 7, 2024 — smallnet: nn-baff1ede1f90.nnue

Jan 3, 2024 — nn-baff1edbea57.nnue

Dec 25, 2023 — nn-b1e55edbea57.nnue

Sep 22, 2023 — SFNNv8 architecture - L1-2560

Sep 29, 2023 — nn-0000000000a0.nnue

Sep 11, 2023 — nn-1ee1aba5ed4c.nnue

Jul 1, 2023 — SFNNv7 architecture - L1-2048

Jul 6, 2023 — nn-c38c3d8d3920.nnue

Jun 22, 2023 — nn-5af11540bbfe.nnue

Jun 11, 2023 — nn-ea57bea57e32.nnue

Jun 6, 2023 — nn-0dd1cebea573.nnue

May 30, 2023 — SFNNv6 architecture - L1-1536

Apr 24, 2023 — nn-e1fb1ade4432.nnue

Apr 24, 2023 — nn-1ceb1a57d117.nnue

Mar 28, 2023 — nn-dabb1ed23026.nnue

Feb 27, 2023 — nn-52471d67216a.nnue

Feb 8, 2023 — nn-1337b1adec5b.nnue

Jan 22, 2023 — nn-bc24c101ada0.nnue

Jan 12, 2023 — nn-1e7ca356472e.nnue

Dec 30, 2022 — nn-a3dc078bafc7.nnue

Dec 30, 2022 — nn-60fa44e376d9.nnue

Dec 19, 2022 — nn-335a9b2d8a80.nnue

Dec 2022 — Original training data before filtering