Tag Archives: NUR

Advanced Stephens


The review  reports how much of the Sysudoku Order of Battle Paul Stephens covers , and evaluates the explanations of advanced techniques in his two currently available books, Mastering Sudoku Week by Week, and Sudoku Addict’s Workbook.  This post is about … Continue reading

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Beyond the Rectangle


The alternative deadly uniqueness formations of the Sudocue Guide are detailed in this post.  Also, there is a UR checkpoint on Sheldon’s Master Class # 3 that goes beyond the UR cases surveyed in recent posts. I can’t leave the … Continue reading

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