Sudoku

New to sudoku?
The rules are sim­ple: Every row, col­umn and block of 3x3 squares on the board should con­tain every num­ber from 1 through 9 once, and only once. Your job is to fill in all the blanks.

It sounds easy, doesn’t it? Well, give it a try, and find out for yourself.

If you find the board to be uncom­fort­ably small, click the link to play in fullscreen, and a large board will open in a new win­dow. (Just close that win­dow or tab when you want to return here.)