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

    Rankings: Holes

    Collatz in Ruby in bytes.

    # Golfer Points Bytes Time Submitted
    1st Lydxn 🇨🇦 1,000 49
    1st JayXon 🇺🇸 1,000 49
    1st GrayJoKing 🇦🇺 1,000 49
    1st radarek 🇵🇱 1,000 49
    5th canissimia 🇦🇶 980 50
    5th ovs-code 🇩🇪 980 50
    5th sisyphus-ppcg 🇦🇺 980 50
    5th Steffan153 🇫🇮 980 50
    5th sean-niemann 🇺🇸 980 50
    5th pardouin 🇫🇷 980 50
    11th nwellnhof 🇩🇪 961 51
    11th primo-ppcg 🇹🇭 961 51
    11th janlelis 961 51
    11th Natanaelel 🇸🇪 961 51
    11th blaztoma 🇱🇹 961 51
    16th shinh 942 52
    17th MeWhenI 🇻🇦 925 53
    17th stefangimmillaro 925 53
    17th Haksell 925 53
    17th CaedenHarper 🇨🇦 925 53
    21st Andriamanitra 🇫🇮 907 54
    21st jared-hughes 907 54
    21st OhmNomNom 907 54
    21st olleicua 🇺🇸 907 54
    21st LostSyntax21 🇬🇧 907 54
    21st AbrahamJLR 🇻🇪 907 54
    21st vishal-mohanty 907 54
    21st madex 🇩🇪 907 54
    29th SirBogman 🇺🇸 891 55
    29th olivermrose 🇺🇸 891 55
    29th 4hg 🇺🇸 891 55
    29th DialFrost 🇸🇬 891 55
    29th error256 891 55
    34th ChiefChippy2 875 56
    34th aksyristos 875 56
    34th 3dm4n 🇫🇮 875 56
    34th anter69 🇭🇺 875 56
    34th lgrandco 875 56
    34th D-MOVE 🇵🇭 875 56
    34th denkyuu1 875 56
    41st Irratix 🇳🇱 860 57
    41st lacrosse 860 57
    43rd tkr-sh 🇰🇵 845 58
    43rd annaproxy 845 58
    43rd Shanethegamer 🇺🇸 845 58
    43rd emgordon154 845 58
    43rd tatzyr 🇯🇵 845 58
    48th rniii 831 59
    48th ejini6969 831 59
    48th Laellekoenig 831 59
    48th egu555 🇫🇷 831 59
    52nd DaCuteRaccoon 817 60
    52nd razetime 817 60
    52nd janbehrens 🇩🇪 817 60
    55th fynnkroeger 803 61
    55th aaronze 🇦🇺 803 61
    57th purp 790 62
    58th RuyiLi 778 63
    58th dokutan 778 63
    60th Waffle3z 766 64
    60th snoozingnewt 🇨🇦 766 64
    62nd KatieLG 🇬🇧 754 65
    62nd TheZwierzLF 🇵🇱 754 65
    64th Feniske 🇫🇷 742 66
    65th adoxography 721 68
    66th vrnprkh 700 70
    66th truisseaux 700 70
    68th pfysches-boop 690 71
    68th madeforlosers 690 71
    70th beergit 681 72
    71st Ohh-n 671 73
    72nd jamespeilunli 653 75
    73rd kmathis22 628 78
    74th hollma 605 81
    75th catflip 590 83
    76th msbranicky 576 85
    77th Betuaredead 527 93
    78th yobatm 500 98
    79th sreedevk 🇺🇸 485 101
    80th JRaspass 🇬🇧 15 3,231
    80th KatieLG-Transpiler 🇬🇧 15 3,231
    80th retrohun 15 3,231
    80th HumanoidCPU 15 3,231
    80th Mabeloid 🇳🇴 15 3,231
    85th scpchicken 🇵🇼 15 3,246