Monthly Archives: October 2020

Beeby Carries UHC 223 to a Second Cluster


This post reports how the Beeby solver comes to life after the Single Alternate Sue de Coq trial , and nibbles Heine’s ultrahardcore 223 to a second coloring cluster. Beeby notes the ANL isas a simple chain, but it’s AIC … Continue reading

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Single Alternate Sue Unlocks ultrahardcore 223


This post reports how both review solvers run out of humanly practical options, and the arduous SASdC trial that unties the knot. At the halfway point of the review UHC 223 starts tough, conceding four clues in basic. Those 6f: to … Continue reading

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