Tag Archives: coloring

The FTSPAH Review Begins With a Tour


Here I report on 4 and 24, the first two of 10 puzzles selected for the Sysudoku review of the FTSPAH puzzle book. Starting grids were displayed at the end of last week’s post.   I also explain a few things … Continue reading

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Early Coloring on funster Extreme 32


This post tries for a quick victory on Funx 32 with coloring, without the usual bv scan and X-panel preliminaries. That appears to flop, until three remote pair chains are connected into a long XY chain to wrap two clusters. … Continue reading

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Bean’s Extremely Hard I


A review of Rebecca Bean’s 600 Extremely Hard Sudoku Puzzles with Answers begins with the review table and two puzzles, 7-6 and 12-6. The collection is mostly basic, with the half of them solved by the slink marking bypass. Puzzle … Continue reading

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Longo’s Nastiest Ever After


This post finishes the illustrative review of Frank Longo’s The Nastiest Sudoku Book Ever, with review puzzles 673, 684, 695 and 706. The bv scan and occasional easy coloring continue to be enough for what Frank claimed to be the … Continue reading

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