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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
    1,101st Yewzir 🇧🇪 452 57
    1,102nd msbranicky 451 130
    1,103rd CedricGebistorf 451 135
    1,103rd Techdude01 451 135
    1,103rd dranjohn 451 135
    1,103rd GrzegorzSzczepanek 451 135
    1,103rd egu555 🇫🇷 451 135
    1,108th gigaprofisi 🇺🇸 448 149
    1,109th msbranicky 448 250
    1,110th aeonsablaze 447 136
    1,110th tknight00 447 136
    1,112th Charlie85270 445 150
    1,113th nickphe 444 137
    1,113th GeneralFabian 444 137
    1,115th StronkCheese 🇺🇸 444 164
    1,116th msbranicky 444 173
    1,117th steveAllen0112 442 151
    1,118th Sam-Davis2_pace 442 238
    1,119th tails618 441 138
    1,119th eiburns 441 138
    1,121st Ripick 439 152
    1,121st Ultra814 439 152
    1,121st XenThe 🇬🇧 439 152
    1,124th shibacho 🇯🇵 438 139
    1,124th Ty-Cyr 438 139
    1,124th Anonymousellama21 438 139
    1,127th snoozingnewt 🇨🇦 438 231
    1,128th Mikey-Beep 🇬🇧 436 226
    1,129th eranws 434 154
    1,130th Qruintrox 432 199
    1,131st RoscoeSmith 431 141
    1,131st brochmann 🇸🇪 431 141
    1,131st 1231234md5 🇨🇳 431 141
    1,134th JRaspass 🇬🇧 429 92
    1,135th eclyptox 429 144
    1,136th Herbert00709 🇵🇱 428 68
    1,137th luca1339 426 243
    1,138th nephila-nacrea 🇬🇧 424 93
    1,139th bwat2 424 244
    1,140th Betuaredead 423 249
    1,141st TJK-S 422 144
    1,142nd beergit 419 120
    1,143rd msbranicky 418 242
    1,144th kinglujain 417 146
    1,145th jtaxen 417 189
    1,146th snoozingnewt 🇨🇦 415 68
    1,147th DGipe 414 147
    1,147th SpiderScripts 414 147
    1,149th msbranicky 414 164
    1,150th msbranicky 412 211
    1,151st jaxmattfair 🇺🇸 411 148
    1,151st Skwerl23 411 148
    1,151st HenryFoss-10 411 148
    1,154th dokutan 409 63
    1,155th bidger 407 254
    1,156th tpasfield 406 150
    1,156th pinguicula 406 150
    1,156th qwjhvbxi 406 150
    1,156th julian-hoelz 406 150
    1,160th snoozingnewt 🇨🇦 406 259
    1,161st snoozingnewt 🇨🇦 406 351
    1,162nd Lxkasmehl 405 165
    1,163rd dillon-duncando 403 213
    1,164th AstroOrbis 400 152
    1,165th noahhorlacher 400 167
    1,166th oaiqjuy 399 126
    1,167th HumanEquivalentUnit 399 141
    1,168th jessegyger 398 168
    1,169th dillon-duncando 396 177
    1,170th HumanoidCPU 396 291
    1,171st msbranicky 395 207
    1,172nd StronkCheese 🇺🇸 391 201
    1,173rd dokutan 391 414
    1,174th twocatsinatrenchcoat 390 156
    1,174th ce-warren 390 156
    1,174th cthierfelder 🇲🇨 390 156
    1,177th snoozingnewt 🇨🇦 389 159
    1,178th dylanjones92 387 157
    1,178th OSYCh314 🇦🇺 387 157
    1,180th msbranicky 386 173
    1,181st wobblybits 385 158
    1,182nd Mabeloid 🇳🇴 385 204
    1,183rd MyXoToD 🇩🇪 384 174
    1,184th snoozingnewt 🇨🇦 383 103
    1,185th professor-l 383 159
    1,186th snoozingnewt 🇨🇦 383 233
    1,187th dokutan 383 292
    1,188th MeWhenI 🇻🇦 382 168
    1,189th dokutan 381 294
    1,190th novahutfless 🇩🇪 379 163
    1,191st apokryfos 377 177
    1,192nd snoozingnewt 🇨🇦 377 217
    1,193rd IISResetMe 375 150
    1,194th SURAJMITTAL 375 162
    1,194th NoneTheFewer 375 162
    1,196th ItsMeNoobieboy 373 163
    1,196th shreyass-ranganatha 373 163
    1,196th ComputerKWasTaken 🇺🇸 373 163
    1,199th trist224 🇫🇷 371 164
    1,199th JesseNoEyes 🇺🇸 371 164