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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

    Niven Numbers in all languages in chars.

    # Golfer Points Chars Time Submitted
    1,947th madeforlosers 791 40
    1,947th denkyuu1 791 40
    1,950th DaCuteRaccoon 791 61
    1,951st stackofbears 790 119
    1,951st ovs-code 🇩🇪 790 119
    1,953rd roavin 789 59
    1,954th leth4 789 69
    1,954th Adix-null 🇱🇹 789 69
    1,954th malworthy 789 69
    1,954th Mikey-Beep 🇬🇧 789 69
    1,954th michelebastione 🇮🇹 789 69
    1,954th tomh1012 789 69
    1,954th amazingalek 🇳🇴 789 69
    1,954th mwarvik 🇳🇴 789 69
    1,962nd Eolu 789 72
    1,962nd JGDoerrer 789 72
    1,964th janbehrens 🇩🇪 789 76
    1,965th GrayJoKing 🇦🇺 788 35
    1,965th ovs-code 🇩🇪 788 35
    1,967th dokutan 788 56
    1,968th Lydxn 🇨🇦 788 72
    1,968th MeWhenI 🇻🇦 788 72
    1,970th Natanaelel 🇸🇪 787 24
    1,970th stackofbears 787 24
    1,970th akamayu-ouo 🇹🇼 787 24
    1,970th 4hg 🇺🇸 787 24
    1,970th lifthrasiir 🇰🇷 787 24
    1,970th CornerMercury 🇬🇧 787 24
    1,970th emgordon154 787 24
    1,970th snoozingnewt 🇨🇦 787 24
    1,970th vang1ong7ang 🇦🇶 787 24
    1,970th codereport 🇨🇦 787 24
    1,981st Panika-dev 785 50
    1,981st voytxt 🇨🇿 785 50
    1,981st GolfingSuccess 🇬🇷 785 50
    1,984th DialFrost 🇸🇬 785 64
    1,985th qwertyuiop3 🇷🇺 785 72
    1,986th madeforlosers 785 77
    1,987th dokutan 784 44
    1,987th madeforlosers 784 44
    1,989th Steffan153 🇫🇮 784 54
    1,989th Yewzir 🇧🇪 784 54
    1,989th Shanethegamer 🇺🇸 784 54
    1,989th error256 784 54
    1,989th edsrzf 🇳🇿 784 54
    1,989th sean-niemann 🇺🇸 784 54
    1,989th kg583 🇺🇸 784 54
    1,989th DialFrost 🇸🇬 784 54
    1,997th yanqui-uxo 784 62
    1,997th Reconcyl 784 62
    1,997th user189032 784 62
    1,997th RussellEmerine 784 62
    1,997th arjanadriaanse 🇳🇱 784 62
    2,002nd yzhs 🇩🇪 783 39
    2,003rd qwertyuiop3 🇷🇺 783 120
    2,004th ScottHamper 782 53
    2,005th urojony 🇵🇱 782 81
    2,006th lrustand 781 55
    2,006th rishavb123 781 55
    2,006th DaleNaci 781 55
    2,006th Sakaala 781 55
    2,006th szerlak 781 55
    2,006th dzhang314 781 55
    2,006th ay2718 781 55
    2,006th handisb 781 55
    2,006th mogron 781 55
    2,006th Reyzartz 781 55
    2,006th LlamaLad7 🇬🇧 781 55
    2,006th Phanabani 🇺🇸 781 55
    2,006th cbondurant 781 55
    2,006th jhunterkohler 781 55
    2,006th richard-oelze 🇩🇪 781 55
    2,006th schachmattmatt 781 55
    2,006th RYNO8 781 55
    2,006th face0xff 781 55
    2,006th amollberg 🇸🇪 781 55
    2,006th Bonjour27891 🇻🇳 781 55
    2,006th jdw1023 781 55
    2,006th Natanaelel 🇸🇪 781 55
    2,006th dzshn 781 55
    2,006th galloj 🇨🇿 781 55
    2,006th jfallon1997 781 55
    2,006th suwat513 781 55
    2,006th MaxElf999 781 55
    2,006th jsthope 781 55
    2,006th fredrik-bakke 🇳🇴 781 55
    2,006th trist224 🇫🇷 781 55
    2,006th fourth-bit 781 55
    2,006th SheepIsGoat 781 55
    2,006th NoahBolohan 🇨🇦 781 55
    2,006th austin-siu 781 55
    2,006th shellbertt 🇨🇦 781 55
    2,006th CheeseCake628 🇳🇴 781 55
    2,006th 4ndyJ 🇬🇧 781 55
    2,006th felixcroc 781 55
    2,006th BREMAUCY 🇫🇷 781 55
    2,006th minhtrancccp 781 55
    2,006th StronkCheese 🇺🇸 781 55
    2,006th Andriamanitra 🇫🇮 781 55
    2,006th RobertHoeh 781 55