Id,Puzzle Title,Date,Solver,Setter,Constraints,Video,Video Length,Video Length (Minutes) 8458,Battenburg Little Killer Sudoku,2026-04-19,"[""Mark""]","[""[Anonymous]""]","[""Battenburg"",""Little Killer""]","{""alt"":""It's Time for Battenburg"",""caption"":""It's Time for Battenburg"",""img_src"":""https://img.youtube.com/vi/b-MR1mLKgCk/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=b-MR1mLKgCk""}",00:24:17,25