Id,Puzzle Title,Date,Solver,Setter,Constraints,Video,Video Length,Video Length (Minutes) 8790,One (King) to Nine (Knights),2026-06-30,"[""Mark""]","[""HDev""]","[""Anti-King"",""Anti-Knight"",""Ratio"",""Thermo""]","{""alt"":""Going Full Chess on Sudoku"",""caption"":""Going Full Chess on Sudoku"",""img_src"":""https://img.youtube.com/vi/h_ciilURoM8/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=h_ciilURoM8""}",00:54:53,55