Ctrl+P again to print, arrows/tab to navigate results, enter to confirm

    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
    2,139th Shanethegamer 🇺🇸 767 21
    2,139th stefangimmillaro 767 21
    2,139th MeWhenI 🇻🇦 767 21
    2,139th Herbert00709 🇵🇱 767 21
    2,139th xsot 🇸🇬 767 21
    2,139th pardouin 🇫🇷 767 21
    2,139th sean-niemann 🇺🇸 767 21
    2,139th emgordon154 767 21
    2,139th plcc0 767 21
    2,139th DialFrost 🇸🇬 767 21
    2,139th fuzzylojik-golf 🇺🇸 767 21
    2,139th GolfingSuccess 🇬🇷 767 21
    2,139th edsrzf 🇳🇿 767 21
    2,139th CornerMercury 🇬🇧 767 21
    2,139th snoozingnewt 🇨🇦 767 21
    2,139th ndren 767 21
    2,139th vang1ong7ang 🇦🇶 767 21
    2,139th rkg-huwdu 🇵🇱 767 21
    2,170th ovs-code 🇩🇪 767 45
    2,170th snoozingnewt 🇨🇦 767 45
    2,170th albanian-laundromat 🇺🇸 767 45
    2,173rd danielwang5 767 56
    2,173rd SniperSmiley 🇺🇸 767 56
    2,173rd lovernj 767 56
    2,173rd hellwue 767 56
    2,173rd Re-Adventures 🇮🇳 767 56
    2,173rd ademdj19 767 56
    2,173rd Anonymousellama21 767 56
    2,173rd alexjurkiewicz 🇦🇺 767 56
    2,173rd jhpaques 🇫🇷 767 56
    2,173rd Kloppermand 🇩🇰 767 56
    2,173rd n0Oo0Oo0b 767 56
    2,173rd DanielPeterssonAI 767 56
    2,173rd m42km 767 56
    2,173rd mathisfun271 767 56
    2,173rd gabe-gallegos 767 56
    2,173rd stertooy 🇧🇪 767 56
    2,173rd PyryL 🇫🇮 767 56
    2,173rd itljan30 767 56
    2,173rd Troon 767 56
    2,173rd ffelixm 767 56
    2,173rd klixel 🇨🇦 767 56
    2,173rd YAJUE114514 767 56
    2,173rd wobblybits 767 56
    2,173rd Hyperoplex145 767 56
    2,173rd BrunoVisnadi 🇧🇷 767 56
    2,198th muztanger 767 71
    2,198th premun 🇨🇿 767 71
    2,200th somebody1234 767 74
    2,200th prplz 🇦🇺 767 74
    2,200th GolfingSuccess 🇬🇷 767 74
    2,203rd xsot 🇸🇬 766 36
    2,203rd nwellnhof 🇩🇪 766 36
    2,203rd SirBogman 🇺🇸 766 36
    2,203rd hiddicop 🇸🇪 766 36
    2,203rd jared-hughes 766 36
    2,203rd MeWhenI 🇻🇦 766 36
    2,203rd OhmNomNom 766 36
    2,203rd DialFrost 🇸🇬 766 36
    2,203rd Shanethegamer 🇺🇸 766 36
    2,203rd m-tkach 🇺🇦 766 36
    2,203rd emgordon154 766 36
    2,203rd lynn 766 36
    2,203rd FlyingPenguin223 766 36
    2,203rd fuzzylojik-golf 🇺🇸 766 36
    2,203rd snoozingnewt 🇨🇦 766 36
    2,203rd dokutan 766 36
    2,203rd madex 🇩🇪 766 36
    2,221st qwertyuiop3 🇷🇺 764 50
    2,222nd tomh1012 764 53
    2,222nd moikaturns 🇬🇧 764 53
    2,224th qwertyuiop3 🇷🇺 764 56
    2,225th albanian-laundromat 🇺🇸 764 123
    2,226th KatieLG 🇬🇧 763 40
    2,227th pandapawskat 763 61
    2,227th Jonatan6 🇩🇰 763 61
    2,229th edsrzf 🇳🇿 762 38
    2,229th albanian-laundromat 🇺🇸 762 38
    2,231st madeforlosers 761 51
    2,232nd Shanethegamer 🇺🇸 760 47
    2,233rd pardouin 🇫🇷 760 49
    2,234th fruno-bulax 759 64
    2,235th edsrzf 🇳🇿 756 74
    2,236th primo-ppcg 🇹🇭 755 25
    2,236th Shanethegamer 🇺🇸 755 25
    2,236th KenanSi 755 25
    2,236th Yewzir 🇧🇪 755 25
    2,236th gnuvince 755 25
    2,236th GolfinK 755 25
    2,242nd cywong-amino 🇭🇰 755 52
    2,243rd emgordon154 755 121
    2,243rd DialFrost 🇸🇬 755 121
    2,243rd GolfingSuccess 🇬🇷 755 121
    2,243rd pardouin 🇫🇷 755 121
    2,243rd Yewzir 🇧🇪 755 121
    2,243rd MeWhenI 🇻🇦 755 121
    2,243rd albanian-laundromat 🇺🇸 755 121
    2,243rd primo-ppcg 🇹🇭 755 121
    2,252nd HumanEquivalentUnit 754 35
    2,252nd bstrautin 754 35