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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

    Emirp Numbers in all languages in chars.

    # Golfer Points Chars Time Submitted
    1,833rd JRaspass 🇬🇧 443 144
    1,833rd HumanoidCPU 443 144
    1,833rd CaedenHarper 🇨🇦 443 144
    1,837th roupiq 🇵🇱 442 159
    1,838th ThomasTram 441 122
    1,838th Threadzless 441 122
    1,838th ovravna 441 122
    1,838th TrAyZeN 441 122
    1,838th cbondurant 441 122
    1,838th karhuthebear 441 122
    1,838th Jaydosu 441 122
    1,838th TralfamadorianComedian 441 122
    1,838th ToE42 441 122
    1,838th clayboll99 441 122
    1,848th BenAns 441 148
    1,849th Ashikpaul 🇮🇳 440 127
    1,849th MathisBullinger 440 127
    1,849th Cube14yt 440 127
    1,852nd Neofox 440 128
    1,853rd ereztaiar 🇮🇱 440 211
    1,854th Yewzir 🇧🇪 439 55
    1,855th chunes3 🇺🇸 439 87
    1,855th Natanaelel 🇸🇪 439 87
    1,855th dokutan 439 87
    1,858th ai-fischer 439 158
    1,858th varhammer 🇷🇺 439 158
    1,860th Re-Adventures 🇮🇳 439 160
    1,861st 09cf 438 149
    1,862nd gilufin 437 90
    1,863rd caerbannogwhite 437 123
    1,863rd CRHillman 437 123
    1,863rd fepe55 437 123
    1,863rd mhenion8293 🇺🇸 437 123
    1,863rd j-Ewan 437 123
    1,863rd Edjyzod 437 123
    1,863rd rsgray 437 123
    1,863rd Anonymousellama21 437 123
    1,863rd Andrey135296 437 123
    1,863rd Schreipfelerer 437 123
    1,863rd AstroOrbis 437 123
    1,874th Shanethegamer 🇺🇸 436 39
    1,875th Mabeloid 🇳🇴 436 113
    1,876th dee-gomma 436 128
    1,876th dsntzn 🇸🇰 436 128
    1,876th stadamdoki 436 128
    1,876th 823126 436 128
    1,880th anarconic 436 146
    1,881st oceko 436 161
    1,881st kitotch 436 161
    1,883rd KatieLG 🇬🇧 436 179
    1,883rd snoozingnewt 🇨🇦 436 179
    1,883rd CaedenHarper 🇨🇦 436 179
    1,883rd Shanethegamer 🇺🇸 436 179
    1,883rd HumanoidCPU 436 179
    1,883rd retrohun 436 179
    1,889th aconkli4 434 124
    1,889th nkansal96 434 124
    1,889th dahrens 434 124
    1,889th ian-h-chamberlain 🇺🇸 434 124
    1,889th asadullayev 434 124
    1,889th richard-oelze 🇩🇪 434 124
    1,889th redbeancola 434 124
    1,889th Stockoh 🇫🇷 434 124
    1,889th Vaekor 434 124
    1,889th Alex-Huggett 🇬🇧 434 124
    1,899th MeWhenI 🇻🇦 434 141
    1,900th Betuaredead 434 162
    1,900th bac0id 434 162
    1,902nd cmorten 433 129
    1,902nd alexsave 433 129
    1,904th aydamak 432 91
    1,904th HumanoidCPU 432 91
    1,906th osmith93 432 151
    1,906th HumanoidCPU 432 151
    1,908th KatieLG 🇬🇧 431 142
    1,908th JRaspass 🇬🇧 431 142
    1,908th KatieLG-Transpiler 🇬🇧 431 142
    1,908th retrohun 431 142
    1,908th Shanethegamer 🇺🇸 431 142
    1,908th Mabeloid 🇳🇴 431 142
    1,908th CaedenHarper 🇨🇦 431 142
    1,915th Herbert00709 🇵🇱 430 66
    1,916th qiman3 430 125
    1,916th decorator-factory 430 125
    1,916th n1LS 430 125
    1,916th scrappedsoda 430 125
    1,916th tomh1012 430 125
    1,916th ritwinnarra 430 125
    1,916th hamilton-bonds 430 125
    1,923rd mintypython 430 130
    1,923rd goodwyna21 430 130
    1,925th Yewzir 🇧🇪 430 131
    1,926th MeWhenI 🇻🇦 430 152
    1,926th CatsAreFluffy 430 152
    1,928th retrohun 429 152
    1,928th orthoplex 🇨🇽 429 152
    1,928th pandapawskat 429 152
    1,928th TornadoCookie 429 152
    1,928th Haksell 429 152
    1,928th Shanethegamer 🇺🇸 429 152