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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
    2,096th PyryL 🇫🇮 438 107
    2,096th kbeat 🇰🇿 438 107
    2,096th NacMacFigl 438 107
    2,104th folicore 438 156
    2,105th guliyevemil1 🇦🇿 438 193
    2,105th SB-945 438 193
    2,107th aydamak 437 66
    2,108th Ashikpaul 🇮🇳 437 112
    2,109th msbranicky 435 157
    2,110th adamnielson42 🇺🇸 435 194
    2,111th Code-Hex 434 78
    2,112th snoozingnewt 🇨🇦 434 98
    2,113th 05st 434 108
    2,113th CameronGBell 434 108
    2,113th SniperSmiley 🇺🇸 434 108
    2,113th dtaylor0 434 108
    2,113th ridingqwerty 🇺🇸 434 108
    2,113th sultan 434 108
    2,113th jfallon1997 434 108
    2,113th 40fied4t 434 108
    2,121st JRaspass 🇬🇧 434 113
    2,121st Kibble 434 113
    2,121st gnlow 🇰🇷 434 113
    2,121st kozgera 434 113
    2,121st theunofficialcoder 434 113
    2,121st AnnoyedArt1256 434 113
    2,121st GeorgeStechman 🇬🇧 434 113
    2,121st TechNolaByte 434 113
    2,121st ZoeMcG 434 113
    2,121st hacker19374 434 113
    2,121st gigaprofisi 🇺🇸 434 113
    2,121st egol1 🇳🇱 434 113
    2,133rd JRaspass 🇬🇧 434 115
    2,133rd stellartux 434 115
    2,133rd HumanoidCPU 434 115
    2,133rd CaedenHarper 🇨🇦 434 115
    2,137th rambox11 434 120
    2,137th aubergine-sauce 434 120
    2,139th Meowsan91 🇨🇿 434 123
    2,140th Orsailius 434 150
    2,141st Aloso 433 144
    2,141st Pale-Vessel 433 144
    2,143rd dddthedark 432 113
    2,143rd JRaspass 🇬🇧 432 113
    2,143rd jiaminglimjm 🇲🇾 432 113
    2,143rd dymowski 432 113
    2,143rd andersk 🇺🇸 432 113
    2,143rd Codsilla 🇨🇦 432 113
    2,143rd KatieLG 🇬🇧 432 113
    2,143rd KatieLG-Transpiler 🇬🇧 432 113
    2,143rd bwenstar 432 113
    2,143rd msbranicky 432 113
    2,143rd Shanethegamer 🇺🇸 432 113
    2,143rd stellartux 432 113
    2,143rd HumanoidCPU 432 113
    2,143rd dokutan 432 113
    2,143rd xPMo 432 113
    2,143rd CaedenHarper 🇨🇦 432 113
    2,143rd Haksell 432 113
    2,160th Shanethegamer 🇺🇸 432 135
    2,161st JRaspass 🇬🇧 431 115
    2,161st Waffle3z 431 115
    2,161st MeWhenI 🇻🇦 431 115
    2,161st KatieLG 🇬🇧 431 115
    2,161st KatieLG-Transpiler 🇬🇧 431 115
    2,161st retrohun 431 115
    2,161st msbranicky 431 115
    2,161st Mabeloid 🇳🇴 431 115
    2,169th retrohun 431 117
    2,169th Mabeloid 🇳🇴 431 117
    2,171st kasarino 431 124
    2,172nd vonagam 430 67
    2,172nd LostSyntax21 🇬🇧 430 67
    2,174th tkwa 430 109
    2,174th Bodo171 430 109
    2,174th DaCuteRaccoon 430 109
    2,174th jagannathhari 430 109
    2,174th ian-h-chamberlain 🇺🇸 430 109
    2,179th jiaminglimjm 🇲🇾 430 114
    2,180th adamnielson42 🇺🇸 429 67
    2,181st retrohun 429 79
    2,182nd fuzzylojik-golf 🇺🇸 429 99
    2,183rd msbranicky 429 220
    2,184th kurkale6ka 428 112
    2,184th bbakersmith 428 112
    2,184th theunofficialcoder 428 112
    2,184th KatieLG-Transpiler 🇬🇧 428 112
    2,184th andersk 🇺🇸 428 112
    2,184th retrohun 428 112
    2,184th Shanethegamer 🇺🇸 428 112
    2,184th dokutan 428 112
    2,184th msbranicky 428 112
    2,184th KatieLG 🇬🇧 428 112
    2,184th HumanoidCPU 428 112
    2,184th pardouin 🇫🇷 428 112
    2,184th Mabeloid 🇳🇴 428 112
    2,184th CaedenHarper 🇨🇦 428 112
    2,198th neihousaigaai 428 152
    2,199th KasperKivimaeki 🇫🇮 428 408
    2,200th GolfingSuccess 🇬🇷 427 111