or solve online (using our beta test of Penpa-Edit tools)
Theme: Besides symmetry, an exclusively logical theme that will be revealed during the solve.
Answer String: Enter the 3rd column from top to bottom, followed by a comma, followed by the 7th column from top to bottom.
Time Standard: Sudoku Master = 5:00, Expert = 15:00, Novice = 50:00
Note: Follow this link for other classic Sudoku. If you are new to this puzzle type, here are our easiest Sudoku to get started on. More classic Sudoku puzzles can be found in The Art of Sudoku, The Art of Sudoku 2 and in our beginner-friendly collection Intro to GMPuzzles by Serkan Yürekli.