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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 C in chars.

    # Golfer Points Chars Time Submitted
    101st Alesun 🇮🇹 860 57
    102nd bendapootie 845 58
    102nd LeeCamp 845 58
    104th roavin 831 59
    105th nexaitch 817 60
    105th mousetail 🇳🇱 817 60
    107th pandapawskat 803 61
    107th Jonatan6 🇩🇰 803 61
    109th archee303 790 62
    109th jlangvand 790 62
    111th taklam 778 63
    111th aubergine-sauce 778 63
    111th RealAMC 🇳🇿 778 63
    114th JeromeSchweitzer 766 64
    114th mamalakic 766 64
    114th TeodorDyakov 🇧🇬 766 64
    117th aliakseikalosha 731 67
    117th Us1ngTh3Hub 731 67
    119th MarcMush 🇫🇷 710 69
    120th Vinterion 690 71
    121st namcartoon06 681 72
    122nd AforAmpere 671 73
    122nd garrisonhh 671 73
    122nd LorenzoDeGaspari 671 73
    122nd MostParsingVex 671 73
    126th Natanaelel 🇸🇪 662 74
    127th Re-Adventures 🇮🇳 653 75
    127th kkoenig 653 75
    129th Heathcorp 🇦🇺 645 76
    129th ridingqwerty 🇺🇸 645 76
    131st Flying-Toast 636 77
    131st bac0id 636 77
    133rd citsur 628 78
    133rd CatsAreFluffy 628 78
    135th rifatx 620 79
    136th mttcrn 613 80
    136th Maashau 613 80
    138th AkashTandon167 598 82
    138th c0d3-4-F00d 🇩🇪 598 82
    138th jgbaldwinbrown 598 82
    138th HumanoidCPU 598 82
    138th mntGiulio 598 82
    138th matejmatik123 🇸🇰 598 82
    144th chartung17 590 83
    145th dieckie 576 85
    145th generot 🇧🇬 576 85
    145th ibexq 576 85
    145th xnacly 🇩🇪 576 85
    149th lovernj 570 86
    149th kallmi28 🇨🇿 570 86
    151st DaCuteRaccoon 563 87
    152nd AaronGarbut 557 88
    152nd 0dyse 557 88
    154th dillon-duncando 551 89
    155th ConorOBrien-Foxx 544 90
    155th charlieharutaka 544 90
    157th msbranicky 510 96
    158th osmith93 505 97
    158th furokku 505 97
    160th Sephirem98 500 98
    161st ramytarchichy 480 102
    161st jonah1068 480 102
    163rd Giantnoodlemonster 467 105
    164th Haksell 458 107
    164th Mabeloid 🇳🇴 458 107
    166th tsschepens 445 110
    167th Adrien-AM 438 112
    167th AminurAlam 438 112
    169th Leftykap 430 114
    170th Qruintrox 422 116
    171st epic-programmer-guy 408 120
    171st egol1 🇳🇱 408 120
    173rd ryguyNelson 405 121
    174th sm1lko 380 129
    175th milliorn 360 136
    176th shaneliu-zf 🇹🇼 350 140
    177th KatieLG 🇬🇧 348 141
    177th mokymok 🇺🇸 348 141
    177th kasarino 348 141
    180th KatieLG-Transpiler 🇬🇧 343 143
    181st DrProfPatPending 325 151
    182nd rory660 301 163
    183rd MEarley 269 182
    184th kevinnaviapaiva 238 206
    185th tanguysegarra 203 241
    186th jadequin 177 277