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

    Diamonds in all languages in bytes.

    # Golfer Points Bytes Time Submitted
    901st DialFrost 🇸🇬 602 85
    902nd GrayJoKing 🇦🇺 601 149
    903rd cduerm 601 177
    904th rgthree 600 119
    905th KasperKivimaeki 🇫🇮 599 146
    906th JDiLenarda 🇫🇷 598 129
    907th dokutan 598 163
    907th Orsailius 598 163
    909th elisherer 🇮🇱 597 77
    909th nephila-nacrea 🇬🇧 597 77
    911th Mr-Xcoder 597 109
    911th geofft 597 109
    911th Marsolo1 597 109
    911th TaserTheFox 🇺🇸 597 109
    911th smilesformiles3 597 109
    911th jacekwladzinski 597 109
    917th mintypython 595 120
    918th amazingalek 🇳🇴 595 142
    919th jacobly0 🇺🇸 593 109
    920th Yewzir 🇧🇪 593 151
    921st Andre3582 592 110
    921st jacklynnepenick 592 110
    921st egu555 🇫🇷 592 110
    924th AlephSquirrel 592 142
    925th MeWhenI 🇻🇦 591 79
    926th Ripick 591 93
    927th KatieLG 🇬🇧 591 143
    928th Shanethegamer 🇺🇸 590 121
    928th dokutan 590 121
    930th ian-h-chamberlain 🇺🇸 589 152
    930th TheSecondComing123 589 152
    932nd Ripick 588 131
    933rd galloj 🇨🇿 587 96
    934th adoxography 587 111
    934th suchwise 587 111
    934th mortimervonchappuis 587 111
    934th luftj 587 111
    934th dgambit 587 111
    934th clementblaudeau 587 111
    934th knutae 🇳🇴 587 111
    934th JudeTyrrell 587 111
    934th WillConker 587 111
    943rd roavin 587 144
    944th jerrandolph 587 181
    945th didroe 586 86
    945th plcc0 586 86
    947th albanian-laundromat 🇺🇸 586 123
    948th SirFireball3521 585 74
    949th mossr 🇺🇸 585 94
    950th frankgraziano 585 112
    951st gigaprofisi 🇺🇸 585 122
    951st prestosilver 🇺🇸 585 122
    953rd retrohun 584 95
    954th MeWhenI 🇻🇦 584 152
    955th Yewzir 🇧🇪 584 182
    956th Babafaba 582 103
    957th h3ra993huskp 🇯🇵 582 151
    958th TessSSBM 581 112
    958th OwenElliottDev 581 112
    958th BrenSchaap 581 112
    958th guilhem-roy 🇫🇷 581 112
    958th Mabeloid 🇳🇴 581 112
    958th nemoyatpeace 581 112
    964th orthoplex 🇨🇽 580 53
    965th Orsailius 580 123
    966th hiddicop 🇸🇪 579 87
    966th Irratix 🇳🇱 579 87
    968th janbehrens 🇩🇪 578 145
    969th dokutan 578 155
    970th lahell 577 81
    970th dcgjb 577 81
    972nd MeWhenI 🇻🇦 577 126
    973rd 12Jeef 577 169
    973rd yoshykai 577 169
    975th skps2010 576 113
    975th Iluvatar 576 113
    975th Psirving 576 113
    975th constant-stranger 576 113
    975th CedricGebistorf 576 113
    975th draxler-h 576 113
    975th brimstonetrader 576 113
    975th ComradeSquirrel 576 113
    983rd Shanethegamer 🇺🇸 576 125
    984th boundbydeterminism 575 124
    984th Protothor 575 124
    984th madex 🇩🇪 575 124
    987th WillConker 574 156
    988th Blendi-Goose 573 139
    989th albanian-laundromat 🇺🇸 572 88
    990th sk- 571 114
    990th SB-945 571 114
    990th FlorianCassayre 🇫🇷 571 114
    990th HumanoidCPU 571 114
    990th retrohun 571 114
    995th ZakkkkAttackkkk 🇵🇭 571 125
    995th janbehrens 🇩🇪 571 125
    995th weliveinhell 🇭🇹 571 125
    995th CaedenHarper 🇨🇦 571 125
    999th madex 🇩🇪 571 154
    1,000th SirBogman 🇺🇸 571 330