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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

    ISBN in all languages in chars.

    # Golfer Points Chars Time Submitted
    1,201st jstanley0 571 77
    1,202nd ian-h-chamberlain 🇺🇸 571 210
    1,203rd ComradeSquirrel 570 123
    1,204th mrmena 🇦🇺 570 174
    1,205th KatieLG 🇬🇧 569 100
    1,206th rollershutter 569 139
    1,207th dieggsy 569 173
    1,208th Natanaelel 🇸🇪 567 121
    1,208th NerdyMcNerd42 567 121
    1,208th Kloppermand 🇩🇰 567 121
    1,208th ehulinsky 🇺🇸 567 121
    1,208th AbhilashaTandon 567 121
    1,208th davecame 567 121
    1,208th gussy420 567 121
    1,208th tobyLovick 567 121
    1,216th tomh1012 567 228
    1,217th MeWhenI 🇻🇦 566 212
    1,218th LHLaurini 🇧🇷 565 174
    1,219th timhaj 🇸🇮 565 194
    1,220th jm600 563 122
    1,220th krcs 🇵🇱 563 122
    1,220th bbakersmith 563 122
    1,220th nstearns96 🇬🇧 563 122
    1,220th stertooy 🇧🇪 563 122
    1,220th croc54 563 122
    1,220th Mikey-Beep 🇬🇧 563 122
    1,227th msbranicky 563 152
    1,227th CarterStroik 563 152
    1,229th olleicua 🇺🇸 562 44
    1,230th b10011 🇫🇮 562 175
    1,231st retrohun 562 230
    1,232nd madex 🇩🇪 561 141
    1,233rd adotagarwal 560 136
    1,233rd aliakseikalosha 560 136
    1,233rd snoozingnewt 🇨🇦 560 136
    1,236th Yewzir 🇧🇪 558 97
    1,237th jipsong 🇩🇪 558 116
    1,238th andre-lameirinhas 🇵🇹 558 123
    1,238th MaxElf999 558 123
    1,238th bac0id 558 123
    1,238th Masttest 558 123
    1,238th yujqiao 🇸🇬 558 123
    1,238th matricronia 558 123
    1,238th rustykitty 🇺🇸 558 123
    1,245th denkyuu1 557 142
    1,246th kasarino 557 164
    1,247th Adix-null 🇱🇹 556 137
    1,248th Ailko 🇧🇪 553 124
    1,248th qwjhvbxi 553 124
    1,248th leon-w 553 124
    1,248th jbjd 553 124
    1,248th smilesformiles3 553 124
    1,253rd guilhem-roy 🇫🇷 553 234
    1,254th msbranicky 553 240
    1,255th eiburns 552 127
    1,255th SpareManiKatti 552 127
    1,255th null-tangent 552 127
    1,255th Vaekor 552 127
    1,255th Lxkasmehl 552 127
    1,260th jacobly0 🇺🇸 552 423
    1,261st aaronze 🇦🇺 550 80
    1,262nd BenBanerjeeRichards 549 125
    1,262nd richard-oelze 🇩🇪 549 125
    1,262nd vishwathg 549 125
    1,262nd Thonoton 549 125
    1,262nd sandorstormen 549 125
    1,262nd MiranDaniel 🇨🇿 549 125
    1,262nd VictorStenvers 🇳🇱 549 125
    1,262nd Terobero 549 125
    1,262nd jamesthekee 549 125
    1,271st msbranicky 549 126
    1,272nd KatieLG 🇬🇧 549 163
    1,273rd apokryfos 548 128
    1,274th CarraUjilen 546 99
    1,274th FluffyFeline8 546 99
    1,276th TobyBoyne 🇬🇧 545 126
    1,276th OllieBoyne 🇬🇧 545 126
    1,276th Anonymousellama21 545 126
    1,276th Trunksistor 🇫🇷 545 126
    1,276th docd 545 126
    1,276th LogicalJoe 545 126
    1,276th pde-bakk 🇳🇱 545 126
    1,276th mstang107 545 126
    1,276th DGipe 545 126
    1,276th yokasuretsu 545 126
    1,276th bknower 545 126
    1,287th rollershutter 544 105
    1,288th Stockoh 🇫🇷 541 112
    1,289th KatieLG 🇬🇧 541 160
    1,290th CaedenHarper 🇨🇦 540 120
    1,291st Matter1024 🇮🇳 540 125
    1,292nd jacklynnepenick 540 127
    1,292nd Pena86 540 127
    1,292nd pascscha 540 127
    1,292nd DrPiranoid 540 127
    1,292nd epic-programmer-guy 540 127
    1,292nd 40fied4t 540 127
    1,292nd Luke44565 540 127
    1,292nd jacekwladzinski 540 127
    1,292nd aksyristos 540 127