{"database": "ctc-catalogue", "table": "sudoku_puzzles", "rows": [[7179, "Chess & Checkers", "2025-05-11", "[\"Mark\"]", "[\"LJC\"]", "[\"6x6\",\"Anti-Knight\",\"Little Killer\",\"Unknown Values\"]", "{\"alt\":\"Chess and Checkers Combined?\",\"caption\":\"Chess and Checkers Combined?\",\"img_src\":\"https://img.youtube.com/vi/cvyZarjo9nE/mqdefault.jpg\",\"href\":\"https://www.youtube.com/watch?v=cvyZarjo9nE\"}", "00:22:09", 23]], "columns": ["Id", "Puzzle Title", "Date", "Solver", "Setter", "Constraints", "Video", "Video Length", "Video Length (Minutes)"], "primary_keys": ["Id"], "primary_key_values": ["7179"], "units": {"Video Length (Minutes)": "minute"}, "query_ms": 0.4997400001229835, "source": "Cracking the Cryptic Catalogue", "source_url": "https://docs.google.com/spreadsheets/d/1rVqAjm-l_Urjd3TNmIc3SmTmz_OlgSoBuhY7RPgiuRg/edit?usp=sharing"}