Open Data Repository
Curated, clean, and structured chess datasets for research. Datasets are hosted on external repositories like Zenodo and Figshare to ensure long-term preservation and provide distinct DOIs.
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Chess Multiverse Error & Evaluation Dataset (CMEED v1.0) Published
DOI: 10.5281/zenodo.20625716
A comprehensive dataset logging human errors, blunder rates, and engine evaluation metrics across thousands of chess positions. Designed to support computational chess research and cognitive fallibility modeling.
Opening Performance Database Published
DOI: 10.5281/zenodo.19307100
A comprehensive dataset logging opening performance analytics. Accompanied by interactive software to visualize and extract opening theory data.
Human Fallibility Database Pending DOI
External repository links pending review.
A specialized dataset mapping human error rates and cognitive fallibility across various chess positions, highlighting where players are most prone to blunders.
How to Cite
Please cite the specific dataset DOI when using our data in your research.
Data Ethics: All datasets are structured to comply with analytical research standards and external repository terms.