Id,Puzzle Title,Date,Solver,Setter,Constraints,Video,Video Length,Video Length (Minutes) 4766,Contritum Quadratum,2023-06-21,"[""Mark""]","[""pecha_berrie""]","[""Anti-Queen"",""Anti-XV"",""Irregular"",""XV""]","{""alt"":""The Bishop takes his Chance"",""caption"":""The Bishop takes his Chance"",""img_src"":""https://img.youtube.com/vi/GOwuZ-BxQLE/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=GOwuZ-BxQLE""}",00:27:27,28 1243,Magic Chess Sudoku,2020-06-25,"[""Mark""]","[""Jamie Cavallo""]","[""Ambiguous Clues"",""Anti-King"",""Anti-Knight"",""Anti-Queen"",""Little Killer"",""Magic Square"",""Set Values""]","{""alt"":""Magic Chess Sudoku"",""caption"":""Magic Chess Sudoku"",""img_src"":""https://img.youtube.com/vi/uKdlB_dgpDM/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=uKdlB_dgpDM""}",00:20:30,21 1184,Chess Variation Sudoku,2020-05-30,"[""Mark""]","[""Cam Dennis""]","[""Anti-King"",""Anti-Knight"",""Anti-Queen"",""Doppelganger""]","{""alt"":""Chess Variation Sudoku = almost Unbelievable"",""caption"":""Chess Variation Sudoku = almost Unbelievable"",""img_src"":""https://img.youtube.com/vi/h9wQ73F8Cqc/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=h9wQ73F8Cqc""}",00:12:25,13 1007,Chess Sudoku #3 - Queen,2020-03-07,"[""Mark""]","[""Sam Cappleman-Lynes""]","[""Anti-Queen""]","{""alt"":""A 'Majestic' Queen Sudoku"",""caption"":""A 'Majestic' Queen Sudoku"",""img_src"":""https://img.youtube.com/vi/tLxH3ADwUEE/mqdefault.jpg"",""href"":""https://www.youtube.com/watch?v=tLxH3ADwUEE""}",00:15:55,16