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

    Leap Years in all languages in chars.

    # Golfer Points Chars Time Submitted
    1,251st retrohun 828 51
    1,302nd 2bular 826 30
    1,303rd primo-ppcg 🇹🇭 826 45
    1,304th kyle-r 826 52
    1,304th tvolf 826 52
    1,304th raphaelimahorn 826 52
    1,304th m-tkach 🇺🇦 826 52
    1,304th Re-Adventures 🇮🇳 826 52
    1,304th satutalo 🇫🇮 826 52
    1,304th Kokusui 🇯🇵 826 52
    1,304th RealBen9 🇬🇧 826 52
    1,304th o0lit3 🇺🇸 826 52
    1,313th retrohun 825 27
    1,314th ModernTrollfare 825 62
    1,314th AbhayAravinda 825 62
    1,314th ngocbd 🇻🇳 825 62
    1,314th gastropner 825 62
    1,314th RYNO8 825 62
    1,314th Betuaredead 825 62
    1,314th User2654 825 62
    1,314th dteague3989 825 62
    1,314th HumanoidCPU 825 62
    1,314th sjrct 825 62
    1,314th Garklein 🇨🇦 825 62
    1,314th mntGiulio 825 62
    1,314th heanyang1 825 62
    1,314th iczelia 🇩🇪 825 62
    1,314th Andrey2001 825 62
    1,314th RainVniaR 🇵🇱 825 62
    1,314th ComradeSquirrel 825 62
    1,314th huagaohan 825 62
    1,332nd primo-ppcg 🇹🇭 823 30
    1,333rd GrayJoKing 🇦🇺 823 68
    1,333rd MeWhenI 🇻🇦 823 68
    1,333rd dokutan 823 68
    1,336th 4hg 🇺🇸 822 45
    1,336th chunes3 🇺🇸 822 45
    1,336th Bubbler-4 822 45
    1,336th Yewzir 🇧🇪 822 45
    1,340th marcin7Cd 822 92
    1,340th Shanethegamer 🇺🇸 822 92
    1,342nd dokutan 820 52
    1,342nd sean-niemann 🇺🇸 820 52
    1,344th Shanethegamer 🇺🇸 820 64
    1,344th daniel-skalik 🇨🇿 820 64
    1,344th fleischa 820 64
    1,344th Kloppermand 🇩🇰 820 64
    1,344th p-vf 🇨🇭 820 64
    1,344th raphaelimahorn 820 64
    1,344th revlayle 🇺🇸 820 64
    1,344th roavin 820 64
    1,344th dteague3989 820 64
    1,344th Decrare 820 64
    1,344th Andrey2001 820 64
    1,344th RealBen9 🇬🇧 820 64
    1,356th albanian-laundromat 🇺🇸 820 71
    1,356th Jacob385 820 71
    1,356th kmathis22 820 71
    1,359th trist224 🇫🇷 820 83
    1,359th cy1366371760 820 83
    1,361st antimon2 🇯🇵 819 36
    1,362nd rboath 819 41
    1,363rd traws0 818 26
    1,363rd Natanaelel 🇸🇪 818 26
    1,363rd rkg-huwdu 🇵🇱 818 26
    1,363rd vang1ong7ang 🇦🇶 818 26
    1,363rd scpchicken 🇵🇼 818 26
    1,368th janbehrens 🇩🇪 818 37
    1,368th stefangimmillaro 818 37
    1,368th anter69 🇭🇺 818 37
    1,371st WhoisDavid 818 65
    1,371st argusdusty 🇺🇸 818 65
    1,371st janbehrens 🇩🇪 818 65
    1,371st mad4j 🇮🇹 818 65
    1,371st voytxt 🇨🇿 818 65
    1,371st r-brinke 🇳🇱 818 65
    1,371st 77Tigers 818 65
    1,371st mousetail 🇳🇱 818 65
    1,371st ian-h-chamberlain 🇺🇸 818 65
    1,371st luuumine 🇫🇷 818 65
    1,371st 0jdxt 🇬🇧 818 65
    1,382nd BBoehm 🇩🇪 817 34
    1,383rd stellartux 817 50
    1,383rd Andrey2001 817 50
    1,385th KrausRaus 🇺🇸 817 53
    1,386th corbob 🇨🇦 815 31
    1,387th albanian-laundromat 🇺🇸 815 130
    1,388th proton 🇩🇪 814 39
    1,388th KatieLG 🇬🇧 814 39
    1,388th janbehrens 🇩🇪 814 39
    1,388th anter69 🇭🇺 814 39
    1,388th annaproxy 814 39
    1,388th madex 🇩🇪 814 39
    1,388th blaztoma 🇱🇹 814 39
    1,388th CaedenHarper 🇨🇦 814 39
    1,388th LostSyntax21 🇬🇧 814 39
    1,397th GrayJoKing 🇦🇺 814 45
    1,397th sean-niemann 🇺🇸 814 45
    1,397th MeWhenI 🇻🇦 814 45
    1,397th MWI-polygolf 814 45