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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

    Happy Numbers in all languages in chars.

    # Golfer Points Chars Time Submitted
    1,829th JunkIce 494 142
    1,830th dyc3 493 95
    1,830th antimon2 🇯🇵 493 95
    1,830th Secozzi 493 95
    1,830th cesarm4 493 95
    1,830th 4ndyJ 🇬🇧 493 95
    1,830th wobblybits 493 95
    1,836th fruno-bulax 492 116
    1,837th CaedenHarper 🇨🇦 491 106
    1,838th ShiraJoseph 🇺🇸 490 100
    1,838th smclaughlin-cf 490 100
    1,840th Shanethegamer 🇺🇸 490 102
    1,841st jiaminglimjm 🇲🇾 490 127
    1,841st klixel 🇨🇦 490 127
    1,841st retrohun 490 127
    1,841st HumanoidCPU 490 127
    1,841st Haksell 490 127
    1,847th Stockoh 🇫🇷 490 356
    1,848th adoxography 488 59
    1,848th n1LS 488 59
    1,848th flavono123 488 59
    1,848th rbviz 488 59
    1,848th OhmNomNom 488 59
    1,848th FlyingPenguin223 488 59
    1,848th KatieLG 🇬🇧 488 59
    1,855th rollershutter 488 67
    1,856th Malin001 488 96
    1,856th The3gs 488 96
    1,856th Zhenyu-Liang 488 96
    1,856th asadullayev 488 96
    1,856th mauro-1 🇮🇹 488 96
    1,856th BrenSchaap 488 96
    1,856th andrewteske 488 96
    1,856th galloj 🇨🇿 488 96
    1,856th vhoulbreque 🇫🇷 488 96
    1,856th NoahBolohan 🇨🇦 488 96
    1,856th mikehanus 488 96
    1,856th Jaydosu 488 96
    1,856th Pyroan 488 96
    1,869th msbranicky 488 112
    1,870th not-a-pokemon 487 107
    1,871st levinwinter 487 128
    1,872nd Stockoh 🇫🇷 485 88
    1,872nd Mabeloid 🇳🇴 485 88
    1,874th Caylyn 485 101
    1,874th skps2010 485 101
    1,876th heanyang1 485 174
    1,877th bobbogomip 484 70
    1,878th ToonAlfrink 483 97
    1,878th lovernj 483 97
    1,878th Deedogg 483 97
    1,881st Re-Adventures 🇮🇳 483 101
    1,881st DaCuteRaccoon 483 101
    1,883rd snoozingnewt 🇨🇦 483 105
    1,884th jtaxen 483 118
    1,885th msbranicky 483 129
    1,885th webmiche 483 129
    1,887th jupj 🇫🇮 483 175
    1,888th Maashau 482 108
    1,889th iznax 481 111
    1,889th Re-Adventures 🇮🇳 481 111
    1,891st CaedenHarper 🇨🇦 481 142
    1,892nd olivermrose 🇺🇸 480 60
    1,892nd Andriamanitra 🇫🇮 480 60
    1,892nd Babafaba 480 60
    1,892nd RainVniaR 🇵🇱 480 60
    1,892nd madex 🇩🇪 480 60
    1,897th Feniske 🇫🇷 480 67
    1,898th oitio 480 102
    1,898th lukasmoellerch 480 102
    1,900th DaCoolOne 480 104
    1,901st b10011 🇫🇮 479 46
    1,902nd ravnskjaer 🇩🇰 479 136
    1,903rd dokutan 478 86
    1,904th typeswitch-dev 🇵🇹 478 89
    1,905th ebicochineal 478 98
    1,905th ieeemma 478 98
    1,905th TheAristos 478 98
    1,905th lemogne 478 98
    1,905th tpasfield 478 98
    1,905th VictorStenvers 🇳🇱 478 98
    1,905th Aquateraneal 🇺🇸 478 98
    1,913th MeWhenI 🇻🇦 478 102
    1,913th snoozingnewt 🇨🇦 478 102
    1,913th LostSyntax21 🇬🇧 478 102
    1,916th pandapawskat 478 109
    1,917th labster 477 71
    1,918th CaedenHarper 🇨🇦 477 112
    1,920th steffan-polygolf 476 103
    1,920th r-schmidtke 476 103
    1,922nd Shanethegamer 🇺🇸 476 198
    1,923rd gbxdl 475 120
    1,924th minno726 475 131
    1,925th HumanoidCPU 475 137
    1,926th tomh1012 475 178
    1,927th msbranicky 474 69
    1,928th kaascevich 🇺🇸 474 84
    1,929th Yewzir 🇧🇪 474 107
    1,929th dokutan 474 107
    1,931st CaedenHarper 🇨🇦 474 199