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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
    1,459th KatieLG-Transpiler 🇬🇧 85 1,161
    1,459th retrohun 85 1,161
    1,459th Shanethegamer 🇺🇸 85 1,161
    1,459th HumanoidCPU 85 1,161
    1,459th Mabeloid 🇳🇴 85 1,161
    1,459th CaedenHarper 🇨🇦 85 1,161
    1,467th HumanoidCPU 84 601
    1,468th HumanoidCPU 84 1,174
    1,469th KatieLG 🇬🇧 84 1,202
    1,470th dokutan 83 955
    1,471st HumanoidCPU 83 1,165
    1,471st Mabeloid 🇳🇴 83 1,165
    1,471st CaedenHarper 🇨🇦 83 1,165
    1,474th KatieLG-Transpiler 🇬🇧 83 1,254
    1,475th retrohun 83 3,636
    1,476th olleicua 🇺🇸 83 3,637
    1,480th dokutan 81 484
    1,483rd dokutan 80 1,061
    1,484th KatieLG 🇬🇧 80 1,401
    1,485th dokutan 79 981
    1,486th HumanoidCPU 79 1,177
    1,486th Shanethegamer 🇺🇸 79 1,177
    1,486th CaedenHarper 🇨🇦 79 1,177
    1,489th KatieLG-Transpiler 🇬🇧 79 1,405
    1,490th KatieLG 🇬🇧 79 1,417
    1,490th CaedenHarper 🇨🇦 79 1,417
    1,492nd Mabeloid 🇳🇴 78 1,182
    1,493rd KatieLG-Transpiler 🇬🇧 78 1,238
    1,494th Mabeloid 🇳🇴 78 1,433
    1,495th CatsAreFluffy 78 1,438
    1,496th dokutan 77 1,051
    1,497th HumanoidCPU 77 1,187
    1,498th CaedenHarper 🇨🇦 77 1,188
    1,499th KatieLG-Transpiler 🇬🇧 77 1,201
    1,500th KatieLG-Transpiler 🇬🇧 77 1,419
    1,501st KatieLG 🇬🇧 76 1,012
    1,502nd retrohun 76 1,171
    1,502nd HumanoidCPU 76 1,171
    1,502nd Mabeloid 🇳🇴 76 1,171
    1,502nd Shanethegamer 🇺🇸 76 1,171
    1,506th KatieLG-Transpiler 🇬🇧 76 1,175
    1,507th Mabeloid 🇳🇴 76 1,194
    1,508th retrohun 76 1,197
    1,509th KatieLG 🇬🇧 75 1,012
    1,510th CaedenHarper 🇨🇦 75 1,163
    1,510th HumanoidCPU 75 1,163
    1,512th KatieLG 🇬🇧 75 1,164
    1,512th KatieLG-Transpiler 🇬🇧 75 1,164
    1,514th HumanoidCPU 75 1,889
    1,515th KatieLG 🇬🇧 75 1,891
    1,515th CaedenHarper 🇨🇦 75 1,891
    1,517th KatieLG-Transpiler 🇬🇧 75 1,892
    1,518th KatieLG 🇬🇧 74 1,064
    1,519th retrohun 74 1,170
    1,519th Mabeloid 🇳🇴 74 1,170
    1,519th CaedenHarper 🇨🇦 74 1,170
    1,523rd HumanoidCPU 73 1,161
    1,523rd KatieLG 🇬🇧 73 1,161
    1,523rd Shanethegamer 🇺🇸 73 1,161
    1,523rd CaedenHarper 🇨🇦 73 1,161
    1,527th retrohun 73 1,172
    1,527th Haksell 73 1,172
    1,527th Shanethegamer 🇺🇸 73 1,172
    1,527th CaedenHarper 🇨🇦 73 1,172
    1,527th Maashau 73 1,172
    1,532nd retrohun 73 1,439
    1,532nd Mabeloid 🇳🇴 73 1,439
    1,534th KatieLG 🇬🇧 73 1,451
    1,535th HumanoidCPU 73 1,645
    1,535th CaedenHarper 🇨🇦 73 1,645
    1,537th CaedenHarper 🇨🇦 72 1,799
    1,538th KatieLG 🇬🇧 71 973
    1,539th KatieLG 🇬🇧 71 982
    1,540th KatieLG 🇬🇧 71 1,026
    1,541st retrohun 71 1,467
    1,541st Mabeloid 🇳🇴 71 1,467
    1,543rd KatieLG-Transpiler 🇬🇧 71 1,479
    1,544th KatieLG 🇬🇧 71 1,690
    1,545th dokutan 70 416
    1,546th Zhenyu-Bo 70 868
    1,547th KatieLG 🇬🇧 70 1,164
    1,547th HumanoidCPU 70 1,164
    1,547th KatieLG-Transpiler 🇬🇧 70 1,164
    1,547th Mabeloid 🇳🇴 70 1,164
    1,547th CaedenHarper 🇨🇦 70 1,164
    1,552nd retrohun 70 1,412
    1,552nd Mabeloid 🇳🇴 70 1,412
    1,554th KatieLG-Transpiler 🇬🇧 70 1,416
    1,555th retrohun 69 1,167
    1,555th HumanoidCPU 69 1,167
    1,555th Mabeloid 🇳🇴 69 1,167
    1,555th Shanethegamer 🇺🇸 69 1,167
    1,555th CaedenHarper 🇨🇦 69 1,167
    1,561st dokutan 68 999
    1,562nd HumanoidCPU 68 1,164
    1,562nd CaedenHarper 🇨🇦 68 1,164
    1,564th HumanoidCPU 68 1,635
    1,565th CaedenHarper 🇨🇦 68 1,636
    1,566th KatieLG 🇬🇧 67 1,012
    1,567th KatieLG 🇬🇧 67 1,162