The New Sudoku Players' Forum

[Pyrrhon]

I've made a puzzle of a type that is called Renban. I found Renban at the page of Inaba Naoki. 4 renban puzzles made by Inaba Naoki you can also find at janko.at (in german language).

The rules are similar to hanidoku.

Fill in the grid so that every row and every column contains the digits 1 through 9. The marked boxes must contain consecutive numbers, i. e., if such a box has three cells there can be 3, 4, 5 or 3, 5, 4, but not 3, 4, 6 in the cells.