Id,Puzzle Title,Date,Solver,Setter,Constraints,Video,Video Length,Video Length (Minutes)
7656,Queens Gambit,2025-09-25,"[""Mark""]","[""Morphy""]","[""Chess"",""Killer"",""O/E""]","{""alt"":""A New Sudoku Chess Variant"",""caption"":""A New Sudoku Chess Variant"",""img_src"":""https://img.youtube.com/vi/xg4guKKcdu8/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=xg4guKKcdu8""}",00:24:18,25
1698,Rook Sudoku,2021-01-27,"[""Mark""]","[""Lizzy01""]","[""Chess""]","{""alt"":""Tata Steel Chess Sudoku"",""caption"":""Tata Steel Chess Sudoku"",""img_src"":""https://img.youtube.com/vi/5QVIECSZ8so/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=5QVIECSZ8so""}",00:19:00,19