pawn
Datasets
All datasets matching “pawn”pawn-stockfish-100m
PAWN Stockfish 100M
100,000,000 self-play chess games generated with Stockfish 18, each
annotated with per-position, per-legal-move evaluations — for chess
policy-learning and NNUE-distillation research.
Dataset Summary
100,000,000 machine-generated self-play chess games. Every position in
every game is annotated with an evaluation of every legal move, not just
the move played. The dataset was built as training data for
PAWN — a testbed for finetuning
and… See the full description on the dataset page: https://huggingface.co/datasets/thomas-schweich/pawn-stockfish-100m.pawnocchio-relabelled-20260713pawn-lichess-full
PAWN Lichess Full
Rated Lichess games from Q1 2025 plus a January 2026 holdout, pre-tokenized in the PAWN v1.0.0 training format. Primarily intended finetuning the PAWN backbones on real human play. The dataset also keeps the raw SAN and UCI move strings, full Lichess metadata, and clock annotations, so it works as a general-purpose pre-parsed Lichess feed even outside the PAWN ecosystem — see Other uses below.
Splits
Split
Source
Games
Shards
train
January… See the full description on the dataset page: https://huggingface.co/datasets/thomas-schweich/pawn-lichess-full.move_pawn_forward_1This dataset was created using LeRobot.
Dataset Structure
meta/info.json:
{
"codebase_version": "v2.1",
"robot_type": "so100_follower",
"total_episodes": 47,
"total_frames": 15430,
"total_tasks": 1,
"total_videos": 94,
"total_chunks": 1,
"chunks_size": 1000,
"fps": 30,
"splits": {
"train": "0:47"
},
"data_path": "data/chunk-{episode_chunk:03d}/episode_{episode_index:06d}.parquet",
"video_path":… See the full description on the dataset page: https://huggingface.co/datasets/lumal/move_pawn_forward_1.PawnsThis dataset was created using LeRobot.
Dataset Structure
meta/info.json:
{
"codebase_version": "v3.0",
"fps": 30,
"features": {
"observation.images.board": {
"dtype": "video",
"shape": [
480,
640,
3
],
"names": [
"height",
"width",
"channel"
],
"info": {
"video.height":… See the full description on the dataset page: https://huggingface.co/datasets/AnonymousMouse404/Pawns.move_pawn_overlay_3This dataset was created using LeRobot.
Dataset Structure
meta/info.json:
{
"codebase_version": "v2.1",
"robot_type": "so100_follower",
"total_episodes": 50,
"total_frames": 18744,
"total_tasks": 1,
"total_videos": 100,
"total_chunks": 1,
"chunks_size": 1000,
"fps": 30,
"splits": {
"train": "0:50"
},
"data_path": "data/chunk-{episode_chunk:03d}/episode_{episode_index:06d}.parquet",
"video_path":… See the full description on the dataset page: https://huggingface.co/datasets/lumal/move_pawn_overlay_3.