• Xantienne
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    SPOILER:

    Start with the 4 R1 from C1-C4, then it's easy.
    December 12, 2015, 1:54 pm
  • iggie23
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    Thanks for the help. I needed it!
    December 12, 2015, 10:38 pm
  • Strigoii
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    One unique solution. Thank you for the puzzle.
    February 22, 2020, 12:08 am