Monthly Archives: March 2020

Nakamoto Extreme 123 Is, Briefly

Posted on March 31, 2020 by Sudent

Nakex 123 limps into AIC building briefly,  then succumbs to Sudokuwiki XY chains, simple coloring traps,  a coloring bridge and an outstanding BARN. Here is the grid at the end of a bypass exceptional among Nakamoto Extreme puzzles. The slink … Continue reading →

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A Pattern Analysis Attack on Nakex 103

Posted on March 24, 2020 by Sudent

This post reports an alternative Sysudoku solution to Nakamoto Extreme 103, starting with a pattern analysis signaled on an X-panel. The analysis develops and exploits a coloring cluster to accelerate the solution.         The starting cluster is … Continue reading →

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Sudokuwiki’s Nakamoto Extreme 103

Posted on March 17, 2020 by Sudent

After Sysudoku Basic, this post describes the Sudokuwiki advanced and AIC solution path on Nakex 103. The next post reports an alternative path shortened significantly by a freeform pattern analysis. Nakex 103 starts a little differently, with some bypass success: … Continue reading →

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A Nakex 83 BARN Storming Finish

Posted on March 10, 2020 by Sudent

This post details the unusual finish of Nakamoto Extreme 83, with three more interdependent BARN’s, well assisted by Medusa coloring. From the first cluster trap and BARN, further expansion and the aligned triple continue to move Nakamoto Extreme 83 towards … Continue reading →

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A Nakex 83 BARN Challenge

Posted on March 3, 2020 by Sudent

Nakamoto 83 earns its Extreme badge by an extremely tough Basic, and resistance to anything short of AIC building. It ends with an expanding cluster, accelerated by a series of BARNs. This post brings you to the first one, and … Continue reading →

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