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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
    1,601st Mabeloid 🇳🇴 62 1,403
    1,602nd scpchicken 🇵🇼 62 1,404
    1,603rd KatieLG 🇬🇧 61 1,011
    1,604th KatieLG-Transpiler 🇬🇧 61 1,416
    1,605th KatieLG 🇬🇧 61 1,418
    1,606th KatieLG-Transpiler 🇬🇧 61 1,421
    1,607th KatieLG 🇬🇧 60 1,035
    1,608th Shanethegamer 🇺🇸 60 1,162
    1,608th CaedenHarper 🇨🇦 60 1,162
    1,610th scpchicken 🇵🇼 60 1,165
    1,611th retrohun 60 1,166
    1,611th Mabeloid 🇳🇴 60 1,166
    1,613th HumanoidCPU 59 1,157
    1,613th KatieLG-Transpiler 🇬🇧 59 1,157
    1,613th Mabeloid 🇳🇴 59 1,157
    1,613th CaedenHarper 🇨🇦 59 1,157
    1,617th KatieLG 🇬🇧 58 1,017
    1,618th olleicua 🇺🇸 57 1,162
    1,619th KatieLG-Transpiler 🇬🇧 57 1,165
    1,620th KatieLG 🇬🇧 57 1,408
    1,621st KatieLG-Transpiler 🇬🇧 57 1,409
    1,622nd madeforlosers 57 2,263
    1,623rd KatieLG 🇬🇧 57 5,285
    1,623rd KatieLG-Transpiler 🇬🇧 57 5,285
    1,625th retrohun 56 1,401
    1,626th KatieLG-Transpiler 🇬🇧 56 1,403
    1,626th KatieLG 🇬🇧 56 1,403
    1,626th snoozingnewt 🇨🇦 56 1,403
    1,626th CaedenHarper 🇨🇦 56 1,403
    1,626th Shanethegamer 🇺🇸 56 1,403
    1,626th HumanoidCPU 56 1,403
    1,626th retrohun 56 1,403
    1,633rd KatieLG 🇬🇧 56 1,407
    1,633rd retrohun 56 1,407
    1,633rd KatieLG-Transpiler 🇬🇧 56 1,407
    1,633rd KatieLG-Transpiler 🇬🇧 56 1,407
    1,633rd HumanoidCPU 56 1,407
    1,633rd Mabeloid 🇳🇴 56 1,407
    1,633rd CaedenHarper 🇨🇦 56 1,407
    1,640th KatieLG-Transpiler 🇬🇧 56 2,282
    1,641st KatieLG 🇬🇧 55 1,162
    1,641st KatieLG-Transpiler 🇬🇧 55 1,162
    1,641st retrohun 55 1,162
    1,641st Mabeloid 🇳🇴 55 1,162
    1,641st Shanethegamer 🇺🇸 55 1,162
    1,641st CaedenHarper 🇨🇦 55 1,162
    1,647th scpchicken 🇵🇼 55 1,173
    1,648th Jacob385 55 2,353
    1,649th HumanoidCPU 54 1,162
    1,650th KatieLG-Transpiler 🇬🇧 54 1,163
    1,650th Mabeloid 🇳🇴 54 1,163
    1,650th CaedenHarper 🇨🇦 54 1,163
    1,653rd KatieLG-Transpiler 🇬🇧 54 1,403
    1,653rd retrohun 54 1,403
    1,653rd scpchicken 🇵🇼 54 1,403
    1,656th KatieLG 🇬🇧 53 1,019
    1,657th retrohun 53 1,159
    1,657th Shanethegamer 🇺🇸 53 1,159
    1,659th HumanoidCPU 53 1,161
    1,659th Mabeloid 🇳🇴 53 1,161
    1,659th CaedenHarper 🇨🇦 53 1,161
    1,662nd retrohun 53 1,162
    1,662nd HumanoidCPU 53 1,162
    1,662nd Mabeloid 🇳🇴 53 1,162
    1,662nd CaedenHarper 🇨🇦 53 1,162
    1,666th Shanethegamer 🇺🇸 53 1,166
    1,667th scpchicken 🇵🇼 53 1,168
    1,668th scpchicken 🇵🇼 53 1,174
    1,669th kurkale6ka 52 1,168
    1,670th CatsAreFluffy 52 1,174
    1,671st retrohun 50 1,164
    1,671st HumanoidCPU 50 1,164
    1,671st Mabeloid 🇳🇴 50 1,164
    1,671st CaedenHarper 🇨🇦 50 1,164
    1,675th scpchicken 🇵🇼 50 1,169
    1,676th KatieLG-Transpiler 🇬🇧 50 1,405
    1,677th KevinMarquette 🇺🇸 49 1,155
    1,677th HumanoidCPU 49 1,155
    1,677th Shanethegamer 🇺🇸 49 1,155
    1,677th CaedenHarper 🇨🇦 49 1,155
    1,677th JOrE20 49 1,155
    1,682nd Mabeloid 🇳🇴 49 1,157
    1,683rd CatsAreFluffy 49 1,174
    1,684th scpchicken 🇵🇼 49 1,396
    1,685th HumanoidCPU 49 2,594
    1,686th KatieLG-Transpiler 🇬🇧 49 2,599
    1,686th KatieLG 🇬🇧 49 2,599
    1,688th scpchicken 🇵🇼 48 1,174
    1,689th retrohun 48 1,403
    1,689th Mabeloid 🇳🇴 48 1,403
    1,691st Shanethegamer 🇺🇸 48 1,406
    1,691st HumanoidCPU 48 1,406
    1,691st CaedenHarper 🇨🇦 48 1,406
    1,694th CatsAreFluffy 48 1,410
    1,694th Mabeloid 🇳🇴 48 1,410
    1,696th KatieLG-Transpiler 🇬🇧 48 1,413
    1,697th Mabeloid 🇳🇴 46 1,169
    1,697th CaedenHarper 🇨🇦 46 1,169
    1,699th KatieLG-Transpiler 🇬🇧 46 1,173
    1,700th scpchicken 🇵🇼 45 1,402