Ctrl+P again to print, arrows/tab to navigate results, enter to confirm

    The Chess Move Validation hole will go live in approximately . Why not try and solve it ahead of time?

    Rankings: Holes

    Pernicious Numbers in all languages in bytes.

    # Golfer Points Bytes Time Submitted
    2,701st luca1339 428 130
    2,702nd rucin93 🇵🇱 427 121
    2,703rd orthoplex 🇨🇽 427 294
    2,704th somebody1234 426 53
    2,705th retrohun 425 120
    2,705th Mabeloid 🇳🇴 425 120
    2,705th CaedenHarper 🇨🇦 425 120
    2,705th Haksell 425 120
    2,709th nlc 424 65
    2,709th rbviz 424 65
    2,711th Mabeloid 🇳🇴 424 83
    2,712th RedzGoose 🇦🇺 424 101
    2,713th bwat2 424 131
    2,714th jorbDehmel 🇺🇸 424 147
    2,714th Vanadiom 424 147
    2,716th Miles-1000 🇬🇧 423 77
    2,716th raphaelimahorn 423 77
    2,718th jamesbtan 423 92
    2,718th schachmattmatt 423 92
    2,718th Bonjour27891 🇻🇳 423 92
    2,718th Drew-j-Smith 423 92
    2,718th jaxmattfair 🇺🇸 423 92
    2,718th shellbertt 🇨🇦 423 92
    2,718th Bit125 423 92
    2,725th ferenchajmasi 423 124
    2,726th pandapawskat 421 48
    2,726th stefangimmillaro 421 48
    2,728th KatieLG 🇬🇧 421 108
    2,728th KatieLG-Transpiler 🇬🇧 421 108
    2,728th varhammer 🇷🇺 421 108
    2,728th HumanoidCPU 421 108
    2,728th Mabeloid 🇳🇴 421 108
    2,728th CaedenHarper 🇨🇦 421 108
    2,734th lukehewittvandy 421 132
    2,735th jngbsn 420 108
    2,736th TheZwierzLF 🇵🇱 419 84
    2,737th DarkTemplar5 419 93
    2,737th bbakersmith 419 93
    2,737th j-Ewan 419 93
    2,737th cameronezell 419 93
    2,737th TheAtrossian 419 93
    2,742nd 5quiwyrm 418 50
    2,743rd aaronze 🇦🇺 418 66
    2,744th sethimcclaine 418 78
    2,745th Schmitt-Very-Cool 418 133
    2,746th ChrisTheisen 417 123
    2,747th elgan65536 🇺🇸 417 301
    2,748th madex 🇩🇪 416 148
    2,749th mokymok 🇺🇸 416 181
    2,750th madex 🇩🇪 415 88
    2,751st msbranicky 415 98
    2,752nd try-except-try-accept 🇹🇭 414 94
    2,753rd stefangimmillaro 414 303
    2,754th ajc2 412 67
    2,754th acornellier 412 67
    2,754th 0xddom 412 67
    2,757th dokutan 412 71
    2,758th OmegaB0t 412 79
    2,758th jhunterkohler 412 79
    2,760th perfunction 412 85
    2,761st opsullivan85 410 95
    2,761st bdendekk 410 95
    2,761st Trunksistor 🇫🇷 410 95
    2,761st Heathcorp 🇦🇺 410 95
    2,761st pfysches-boop 410 95
    2,766th StronkCheese 🇺🇸 410 106
    2,767th andre-lameirinhas 🇵🇹 409 80
    2,768th KatieLG 🇬🇧 409 108
    2,768th HumanoidCPU 409 108
    2,768th KatieLG-Transpiler 🇬🇧 409 108
    2,768th Mabeloid 🇳🇴 409 108
    2,768th CaedenHarper 🇨🇦 409 108
    2,773rd ramytarchichy 409 111
    2,774th bob-th 409 136
    2,775th mokymok 🇺🇸 408 307
    2,775th iczelia 🇩🇪 408 307
    2,777th xyangst 407 80
    2,778th snoozingnewt 🇨🇦 407 308
    2,779th Eebil 406 68
    2,780th OpesMentis 406 96
    2,780th Y0UR-U5ERNAME 406 96
    2,780th myleopard 406 96
    2,780th JesseNoEyes 🇺🇸 406 96
    2,784th cam-lambda 406 112
    2,785th MeWhenI 🇻🇦 406 116
    2,786th JOrE20 406 309
    2,787th retrohun 405 186
    2,787th Mabeloid 🇳🇴 405 186
    2,789th retrohun 404 56
    2,789th msbranicky 404 56
    2,789th Solathian 404 56
    2,792nd The-Wolfson 403 87
    2,793rd JRaspass 🇬🇧 403 108
    2,793rd Waffle3z 403 108
    2,793rd KatieLG 🇬🇧 403 108
    2,793rd KatieLG-Transpiler 🇬🇧 403 108
    2,793rd retrohun 403 108
    2,793rd msbranicky 403 108
    2,793rd HumanoidCPU 403 108
    2,793rd dokutan 403 108