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Description
A large dataset for chess spatial reasoning tasks, created by oscar128372. It contains tasks like piece identification on squares from FENs/PGNs, legal move identification, and positional motifs. The dataset was last updated on June 10, 2026.
Use Cases
Train models for piece identification based on FEN or PGN board state descriptions
Develop systems for legal move identification from given chess positions
Build classifiers to recognize positional motifs mentioned in the description
Strengths
Large dataset focused on chess spatial reasoning
Includes multiple task types: piece identification, legal move identification, and positional motifs
Limitations
Column-level documentation is absent; field semantics must be inferred after download
Row count is unknown, which may limit suitability assessment
Provenance
Source
huggingface
Freshness
Last updated 2026-06-10 08:34:03
License is unknown; usage rights must be verified.