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    The Chess Move Validation hole will go live in approximately . Why not try and solve it ahead of time?

    CornerMercury 🇬🇧

    116,971
    120,819
    🥇263
    🥈10
    🥉20

    a

    133 / 133 Holes

    🔣

    60 / 65 Langs

    🏆

    94 / 116 Cheevos

    📅

    1 Hole Authored

    Lucky Numbers in Ruby in Bytes Play Hole

    44th in Ruby and 1,512th overall.

    Last tested .

    Runtime of .

    Bytes Chars Submitted
    4,825 4,825
    4,829 4,829