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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 (Long) in all languages in chars.

    # Golfer Points Chars Time Submitted
    1,901st DocJade 636 55
    1,901st northvandrew 636 55
    1,901st Shanethegamer 🇺🇸 636 55
    1,904th axelparatre 636 72
    1,905th 104210 636 76
    1,905th brimstonetrader 636 76
    1,905th Bit125 636 76
    1,905th yuchuehw 636 76
    1,905th XioR112 🇵🇱 636 76
    1,905th WCScrypto-official 636 76
    1,905th AstroOrbis 636 76
    1,905th PotatoSaladOverlord 636 76
    1,905th TheAtrossian 636 76
    1,914th pdv 635 97
    1,915th albanian-laundromat 🇺🇸 635 251
    1,916th hermanussen 634 99
    1,917th syntax-rules 634 119
    1,917th zgialor-lab 🇺🇸 634 119
    1,919th jared-hughes 632 61
    1,919th MeWhenI 🇻🇦 632 61
    1,919th m-tkach 🇺🇦 632 61
    1,919th Yewzir 🇧🇪 632 61
    1,923rd dokutan 631 137
    1,924th HumanoidCPU 630 48
    1,925th steffan-polygolf 630 70
    1,926th snoozingnewt 🇨🇦 629 87
    1,927th Liastrae 628 77
    1,927th EthanGrant1 628 77
    1,927th jstechman 628 77
    1,927th TeddyWoodburn 628 77
    1,927th strogor 628 77
    1,927th Hyperoplex145 628 77
    1,933rd sm1lko 628 100
    1,933rd astdefu 628 100
    1,935th JackieAlacrity2373 628 120
    1,935th elijahcroft 628 120
    1,937th Ralac07 🇦🇺 627 73
    1,938th Shanethegamer 🇺🇸 626 138
    1,939th galloj 🇨🇿 622 57
    1,940th owen-c-parker 🇺🇸 622 76
    1,940th SebassNoob 622 76
    1,942nd armincerf 622 99
    1,943rd dokutan 621 93
    1,944th ellis-rix 620 78
    1,944th NDR0216 🇹🇼 620 78
    1,946th HumanoidCPU 620 85
    1,947th swcnt 620 87
    1,947th HumanoidCPU 620 87
    1,949th Shanethegamer 🇺🇸 618 67
    1,950th HumanEquivalentUnit 618 95
    1,951st Yewzir 🇧🇪 617 49
    1,952nd p-vf 🇨🇭 616 102
    1,953rd madex 🇩🇪 616 114
    1,954th MeWhenI 🇻🇦 615 77
    1,955th CaelRowley 614 77
    1,955th Jacob385 614 77
    1,957th snoozingnewt 🇨🇦 614 94
    1,958th dokutan 613 61
    1,959th Shanethegamer 🇺🇸 613 73
    1,960th TheEric0802 🇩🇪 613 86
    1,961st funkkiy 🇧🇷 613 88
    1,961st stellartux 613 88
    1,963rd sagnik3 612 79
    1,963rd atazzam 🇺🇸 612 79
    1,963rd mobibluman 612 79
    1,963rd dranjohn 612 79
    1,963rd ztuned 612 79
    1,963rd qwjhvbxi 612 79
    1,963rd Mabeloid 🇳🇴 612 79
    1,970th griffinschreiber 611 48
    1,971st MiranDaniel 🇨🇿 610 75
    1,972nd ElysiaVesper 610 103
    1,973rd KrausRaus 🇺🇸 608 90
    1,974th AstroOrbis 608 124
    1,975th Shanethegamer 🇺🇸 607 71
    1,975th Yewzir 🇧🇪 607 71
    1,975th pardouin 🇫🇷 607 71
    1,978th Yewzir 🇧🇪 607 78
    1,979th TotoAJ 606 78
    1,980th AminurAlam 606 89
    1,981st shinylego 604 80
    1,981st zt14427 604 80
    1,981st PyryL 🇫🇮 604 80
    1,981st NoneTheFewer 604 80
    1,985th snoozingnewt 🇨🇦 603 62
    1,986th snoozingnewt 🇨🇦 603 116
    1,987th kasarino 603 125
    1,988th Shanethegamer 🇺🇸 602 126
    1,989th trist224 🇫🇷 601 37
    1,989th yzhs 🇩🇪 601 37
    1,991st ashtraypettingzoo 🇺🇸 600 44
    1,992nd epic-programmer-guy 600 90
    1,993rd alphafalfa 599 72
    1,994th grave367 597 81
    1,994th jrbud 597 81
    1,994th Selyss 597 81
    1,997th RedzGoose 🇦🇺 596 74
    1,998th dokutan 596 81
    1,998th HumanoidCPU 596 81
    1,998th msbranicky 596 81