Id,Puzzle Title,Date,Solver,Setter,Constraints,Video,Video Length,Video Length (Minutes) 1898,Magic Knights,2021-05-01,"[""Mark""]","[""Sumanta Mukherjee""]","[""Anti-Knight"",""Little Killer"",""Magic Square"",""Set Values""]","{""alt"":""An Object Lesson in Elegant Simplicity"",""caption"":""An Object Lesson in Elegant Simplicity"",""img_src"":""https://img.youtube.com/vi/_2YHEIrJ-cg/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=_2YHEIrJ-cg""}",00:18:48,19