Id,Puzzle Title,Date,Solver,Setter,Constraints,Video,Video Length,Video Length (Minutes) 7974,Xmas 2025,2025-12-25,"[""Simon""]","[""James Kopp""]","[""German Whispers"",""Quadruple"",""Sandwich""]","{""alt"":""The Christmas 2025 Sudoku"",""caption"":""The Christmas 2025 Sudoku"",""img_src"":""https://img.youtube.com/vi/XuwUs1bRGsk/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=XuwUs1bRGsk""}",00:48:31,49 3348,Tennis Anyone?,2022-07-05,"[""Mark""]","[""James Kopp""]","[""Diagonal"",""O/E"",""Quadruple""]","{""alt"":""Tennis Anyone?"",""caption"":""Tennis Anyone?"",""img_src"":""https://img.youtube.com/vi/dFobluJcKno/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=dFobluJcKno""}",00:45:08,46