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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
    1,931st HumanoidCPU 474 199
    1,933rd TimCurwick 🇺🇸 473 68
    1,934th tvolf 473 95
    1,934th pschmid0 🇺🇸 473 95
    1,936th Edgex42 473 99
    1,936th pengu1n-master 473 99
    1,936th myleopard 473 99
    1,936th Fanrco 473 99
    1,940th tomh1012 473 113
    1,941st dymowski 473 369
    1,941st Jacob385 473 369
    1,943rd robymus 472 61
    1,943rd proton 🇩🇪 472 61
    1,945th Palladium02 471 104
    1,946th mokymok 🇺🇸 470 371
    1,947th joshrosenkranz 469 100
    1,947th qoqosz 469 100
    1,947th estomagordo 🇳🇱 469 100
    1,947th achow0 469 100
    1,947th nerikosans 469 100
    1,947th Miles-1000 🇬🇧 469 100
    1,947th TimLeffke 469 100
    1,947th cingulataluke 469 100
    1,947th AbhilashaTandon 469 100
    1,947th JakeDaCake36 469 100
    1,957th Indivicivet 469 111
    1,957th trist224 🇫🇷 469 111
    1,959th MiffOttah 469 114
    1,960th yuchuehw 469 180
    1,961st jaxmattfair 🇺🇸 468 133
    1,961st Laellekoenig 468 133
    1,963rd cmayer777 468 146
    1,964th paudr 467 105
    1,964th modellking 467 105
    1,964th hyvyys 467 105
    1,964th GusGold 467 105
    1,964th typeswitch-dev 🇵🇹 467 105
    1,969th wackbyte 467 107
    1,970th InigoK 🇺🇸 467 181
    1,971st snoozingnewt 🇨🇦 466 69
    1,972nd GrayJoKing 🇦🇺 466 83
    1,973rd HumanoidCPU 466 129
    1,973rd Andrey2001 466 129
    1,975th pogwolfe 465 134
    1,976th frankgraziano 464 99
    1,977th ianpoe 464 101
    1,977th brian6liu 464 101
    1,977th martinnorling 🇸🇪 464 101
    1,977th Stockoh 🇫🇷 464 101
    1,981st schaeffm 464 123
    1,981st hjcafaroUC 464 123
    1,983rd viktoras25 463 97
    1,983rd Re-Adventures 🇮🇳 463 97
    1,985th Natanaelel 🇸🇪 462 72
    1,986th Jooraz 462 106
    1,986th rodigu 462 106
    1,988th perlebach 🇨🇿 461 91
    1,989th HumanoidCPU 461 112
    1,989th dokutan 461 112
    1,989th KatieLG 🇬🇧 461 112
    1,989th Shanethegamer 🇺🇸 461 112
    1,989th BREMAUCY 🇫🇷 461 112
    1,989th CaedenHarper 🇨🇦 461 112
    1,995th AkashTandon167 461 113
    1,995th Spruill-1 461 113
    1,997th Hankinabag 461 116
    1,998th dokutan 460 100
    1,999th michael-celani 459 102
    1,999th knutae 🇳🇴 459 102
    1,999th za3k 459 102
    1,999th CatsAreFluffy 459 102
    2,003rd Ripick 458 90
    2,004th xyangst 458 107
    2,005th icy-lava 458 109
    2,006th jiaminglimjm 🇲🇾 457 114
    2,007th mokymok 🇺🇸 457 185
    2,007th neel11235813 457 185
    2,009th Shanethegamer 🇺🇸 456 58
    2,010th Shanethegamer 🇺🇸 456 92
    2,011th NameRandomString 456 107
    2,012th jhunterkohler 455 103
    2,012th rollsroyce0 455 103
    2,014th RonnyPumaricra 454 108
    2,014th tscherter 454 108
    2,016th ThomasDotCodes 454 186
    2,017th Alesun 🇮🇹 453 115
    2,017th cmayer777 453 115
    2,019th madex 🇩🇪 452 75
    2,020th Laksen 🇩🇰 452 148
    2,021st Yewzir 🇧🇪 451 47
    2,022nd PFischbeck 451 104
    2,022nd fynnkroeger 451 104
    2,022nd feherd 451 104
    2,022nd amollberg 🇸🇪 451 104
    2,022nd MarioPlq 451 104
    2,022nd no53488 451 104
    2,022nd Wildst 451 104
    2,022nd zgialor-lab 🇺🇸 451 104
    2,030th hiddicop 🇸🇪 450 64
    2,030th Irratix 🇳🇱 450 64