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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 all languages in chars.

    # Golfer Points Chars Time Submitted
    1,000th ryanlanegit 831 53
    1,000th sisyphus-ppcg 🇦🇺 831 53
    1,003rd error256 831 81
    1,004th Alex-x90 🇺🇸 830 74
    1,004th undersquire 830 74
    1,004th rdmsr 830 74
    1,004th Bmrl7 830 74
    1,004th Vinterion 830 74
    1,004th namelessiw 830 74
    1,004th Jonatan6 🇩🇰 830 74
    1,004th Mandrzejy 🇵🇱 830 74
    1,004th kaurakeksi 🇫🇮 830 74
    1,013th p-vf 🇨🇭 830 93
    1,013th Smetalo 830 93
    1,013th malworthy 830 93
    1,016th Steffan153 🇫🇮 830 97
    1,017th albanian-laundromat 🇺🇸 830 125
    1,018th eshilo-draper 829 75
    1,018th kmathis22 829 75
    1,020th sean-niemann 🇺🇸 829 76
    1,021st Andriamanitra 🇫🇮 829 83
    1,021st Natanaelel 🇸🇪 829 83
    1,023rd dokutan 829 88
    1,023rd kasarino 829 88
    1,023rd retrohun 829 88
    1,026th Grrisly 829 114
    1,027th Yewzir 🇧🇪 828 69
    1,028th DialFrost 🇸🇬 828 83
    1,029th ovs-code 🇩🇪 828 150
    1,030th frankgraziano 827 66
    1,031st inverseLorentz 🇦🇺 827 69
    1,031st CLOStrophobic 🇮🇹 827 69
    1,033rd CarterStroik 827 100
    1,033rd Jonson26 827 100
    1,035th randolchance 826 63
    1,035th CatsAreFluffy 826 63
    1,035th amiralitaheri 826 63
    1,035th RuyiLi 826 63
    1,035th TaserTheFox 🇺🇸 826 63
    1,035th pfysches-boop 826 63
    1,035th mhgockel 826 63
    1,035th NickTheEASDude 🇺🇸 826 63
    1,035th 823126 826 63
    1,035th Palladium02 826 63
    1,035th 4very 826 63
    1,035th Ultra814 826 63
    1,035th stellartux 826 63
    1,048th Shanethegamer 🇺🇸 826 99
    1,049th tkr-sh 🇰🇵 826 102
    1,049th trist224 🇫🇷 826 102
    1,051st Codsilla 🇨🇦 825 51
    1,052nd MeWhenI 🇻🇦 824 90
    1,053rd msbranicky 824 100
    1,053rd dokutan 824 100
    1,055th SirBogman 🇺🇸 823 55
    1,055th Shanethegamer 🇺🇸 823 55
    1,055th DialFrost 🇸🇬 823 55
    1,058th DialFrost 🇸🇬 823 56
    1,058th GolfingSuccess 🇬🇷 823 56
    1,060th sean-niemann 🇺🇸 823 79
    1,060th DialFrost 🇸🇬 823 79
    1,060th emgordon154 823 79
    1,060th stefangimmillaro 823 79
    1,060th madex 🇩🇪 823 79
    1,065th sean-niemann 🇺🇸 822 67
    1,065th pschmid0 🇺🇸 822 67
    1,065th arobson13 🇨🇦 822 67
    1,065th janbehrens 🇩🇪 822 67
    1,069th MeWhenI 🇻🇦 822 82
    1,069th ComputerKWasTaken 🇺🇸 822 82
    1,069th Vexxter9 🇳🇱 822 82
    1,069th 5quiwyrm 822 82
    1,069th madeforlosers 822 82
    1,069th stellartux 822 82
    1,069th rollershutter 822 82
    1,076th KatieLG 🇬🇧 822 115
    1,076th emgordon154 822 115
    1,078th alphafalfa 821 65
    1,078th KasperKivimaeki 🇫🇮 821 65
    1,080th trinityy-7 821 94
    1,080th Squimbletin 821 94
    1,080th TheZwierzLF 🇵🇱 821 94
    1,080th kasarino 821 94
    1,084th edsrzf 🇳🇿 821 98
    1,085th MeWhenI 🇻🇦 820 26
    1,085th AlephSquirrel 820 26
    1,085th ovs-code 🇩🇪 820 26
    1,085th saito-ta 🇯🇵 820 26
    1,085th zzh1996 820 26
    1,090th stefangimmillaro 820 53
    1,090th Haksell 820 53
    1,090th CaedenHarper 🇨🇦 820 53
    1,093rd scpchicken 🇵🇼 820 58
    1,094th Shanethegamer 🇺🇸 819 57
    1,094th anter69 🇭🇺 819 57
    1,094th stefangimmillaro 819 57
    1,097th Bubbler-4 819 68
    1,097th neel11235813 819 68
    1,097th Rubiksmath 819 68
    1,097th SB-945 819 68