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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 (Long) in all languages in chars.

    # Golfer Points Chars Time Submitted
    1,001st purp 508 99
    1,002nd 4ndyJ 🇬🇧 507 120
    1,002nd jacksonhenry3 507 120
    1,002nd celiendonze 🇨🇭 507 120
    1,002nd logvp 507 120
    1,002nd luuumine 🇫🇷 507 120
    1,007th msbranicky 507 281
    1,008th BREMAUCY 🇫🇷 506 132
    1,009th bac0id 505 205
    1,010th Nic0M 503 121
    1,010th croc54 503 121
    1,010th adoxography 503 121
    1,013th snoozingnewt 🇨🇦 503 172
    1,014th jessegyger 502 123
    1,014th pschmid0 🇺🇸 502 123
    1,016th ridingqwerty 🇺🇸 501 114
    1,016th Mabeloid 🇳🇴 501 114
    1,018th Yewzir 🇧🇪 500 32
    1,019th NameRandomString 500 155
    1,020th mdnestor 499 122
    1,020th zwxzwxzwx21 499 122
    1,020th SanderRuud 499 122
    1,023rd snoozingnewt 🇨🇦 499 123
    1,024th Jaydosu 495 123
    1,024th andre-de-lorde 495 123
    1,024th uttumuttu 🇫🇮 495 123
    1,024th ridingqwerty 🇺🇸 495 123
    1,024th rsgray 495 123
    1,024th Stockoh 🇫🇷 495 123
    1,024th clayboll99 495 123
    1,024th ComradeSquirrel 495 123
    1,024th madex 🇩🇪 495 123
    1,033rd HumanoidCPU 495 209
    1,034th nickweissert-star 🇺🇸 494 114
    1,035th janbehrens 🇩🇪 493 80
    1,036th j-Ewan 491 124
    1,036th Andrey135296 491 124
    1,036th Schreipfelerer 491 124
    1,036th katss2 491 124
    1,040th raphaelimahorn 491 136
    1,041st msbranicky 489 177
    1,042nd msbranicky 488 176
    1,043rd ElysiaVesper 488 202
    1,044th Florian-Mt 488 212
    1,045th 77Tigers 487 125
    1,046th h-hh-hhh 🇺🇦 485 177
    1,046th oaiqjuy 485 177
    1,048th HumanoidCPU 484 138
    1,049th msbranicky 484 145
    1,050th yoshykai 484 214
    1,051st Bodo171 483 126
    1,052nd msbranicky 482 189
    1,053rd dillon-duncando 479 127
    1,053rd Cynopolis 479 127
    1,053rd epic-programmer-guy 479 127
    1,053rd Azearia 479 127
    1,053rd jameswmccarty 479 127
    1,053rd Pyroan 479 127
    1,059th Luckey-Elijah 478 194
    1,060th Schmitt-Very-Cool 477 217
    1,061st xy3 🇮🇪 475 128
    1,061st myleopard 475 128
    1,061st Ripick 475 128
    1,064th astdefu 474 222
    1,065th artieleach 472 129
    1,065th mbittner20 472 129
    1,065th Code-Coder-coder 472 129
    1,068th Yewzir 🇧🇪 472 131
    1,069th snoozingnewt 🇨🇦 470 132
    1,070th GWStuart 469 183
    1,071st oaiqjuy 468 122
    1,072nd nmgetahun 468 130
    1,072nd bac0id 468 130
    1,074th ivan-pi 🇸🇮 468 217
    1,075th cbrt-x 468 221
    1,076th raszpi 🇭🇺 467 143
    1,077th roguh 🇬🇹 467 184
    1,078th msbranicky 466 222
    1,079th Wildst 464 131
    1,080th novahutfless 🇩🇪 464 144
    1,081st msbranicky 464 163
    1,082nd msbranicky 463 219
    1,083rd Sephirem98 462 186
    1,084th mar-moraes 461 132
    1,084th tomh1012 461 132
    1,086th clockworknazo 461 139
    1,087th owen-c-parker 🇺🇸 461 145
    1,088th hamhub7 461 214
    1,088th Adix-null 🇱🇹 461 214
    1,090th aDwarfNamedUrist 460 171
    1,091st Mabeloid 🇳🇴 459 187
    1,092nd liviucerchez 458 135
    1,093rd damoc1es 457 133
    1,094th snoozingnewt 🇨🇦 457 168
    1,095th msbranicky 457 172
    1,096th Vaekor 454 134
    1,096th GWStuart 454 134
    1,096th Aquateraneal 🇺🇸 454 134
    1,099th ravnskjaer 🇩🇰 454 228
    1,100th snoozingnewt 🇨🇦 454 276