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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
    1,567th HumanoidCPU 67 1,162
    1,567th Shanethegamer 🇺🇸 67 1,162
    1,567th CaedenHarper 🇨🇦 67 1,162
    1,572nd CatsAreFluffy 67 1,172
    1,572nd MeWhenI 🇻🇦 67 1,172
    1,574th Shanethegamer 🇺🇸 67 2,128
    1,575th retrohun 67 2,131
    1,576th Shanethegamer 🇺🇸 66 243
    1,577th HumanoidCPU 66 1,161
    1,577th CaedenHarper 🇨🇦 66 1,161
    1,579th KatieLG-Transpiler 🇬🇧 66 1,167
    1,581st HumanoidCPU 65 605
    1,582nd HumanoidCPU 65 1,164
    1,582nd Mabeloid 🇳🇴 65 1,164
    1,582nd CaedenHarper 🇨🇦 65 1,164
    1,585th retrohun 65 1,417
    1,586th CatsAreFluffy 65 1,434
    1,587th dokutan 64 557
    1,588th KatieLG 🇬🇧 64 1,426
    1,589th KatieLG 🇬🇧 63 978
    1,590th KatieLG 🇬🇧 63 1,006
    1,592nd CatsAreFluffy 63 1,447
    1,593rd KatieLG-Transpiler 🇬🇧 63 1,452
    1,594th madeforlosers 63 4,745
    1,595th KatieLG-Transpiler 🇬🇧 62 1,164
    1,595th MeWhenI 🇻🇦 62 1,164
    1,595th retrohun 62 1,164
    1,595th Mabeloid 🇳🇴 62 1,164
    1,599th Mabeloid 🇳🇴 62 1,403
    1,601st KatieLG 🇬🇧 61 1,011
    1,602nd KatieLG-Transpiler 🇬🇧 61 1,416
    1,603rd KatieLG 🇬🇧 61 1,418
    1,604th KatieLG-Transpiler 🇬🇧 61 1,421
    1,605th KatieLG 🇬🇧 60 1,035
    1,606th Shanethegamer 🇺🇸 60 1,162
    1,606th CaedenHarper 🇨🇦 60 1,162
    1,609th retrohun 60 1,166
    1,609th Mabeloid 🇳🇴 60 1,166
    1,611th HumanoidCPU 59 1,157
    1,611th KatieLG-Transpiler 🇬🇧 59 1,157
    1,611th Mabeloid 🇳🇴 59 1,157
    1,611th CaedenHarper 🇨🇦 59 1,157
    1,615th KatieLG 🇬🇧 58 1,017
    1,616th olleicua 🇺🇸 57 1,162
    1,617th KatieLG-Transpiler 🇬🇧 57 1,165
    1,618th KatieLG 🇬🇧 57 1,408
    1,619th KatieLG-Transpiler 🇬🇧 57 1,409
    1,620th madeforlosers 57 2,263
    1,621st KatieLG 🇬🇧 57 5,285
    1,621st KatieLG-Transpiler 🇬🇧 57 5,285
    1,623rd retrohun 56 1,401
    1,624th KatieLG-Transpiler 🇬🇧 56 1,403
    1,624th KatieLG 🇬🇧 56 1,403
    1,624th snoozingnewt 🇨🇦 56 1,403
    1,624th CaedenHarper 🇨🇦 56 1,403
    1,624th Shanethegamer 🇺🇸 56 1,403
    1,624th HumanoidCPU 56 1,403
    1,624th retrohun 56 1,403
    1,631st KatieLG 🇬🇧 56 1,407
    1,631st retrohun 56 1,407
    1,631st KatieLG-Transpiler 🇬🇧 56 1,407
    1,631st KatieLG-Transpiler 🇬🇧 56 1,407
    1,631st HumanoidCPU 56 1,407
    1,631st Mabeloid 🇳🇴 56 1,407
    1,631st CaedenHarper 🇨🇦 56 1,407
    1,638th KatieLG-Transpiler 🇬🇧 56 2,282
    1,639th KatieLG 🇬🇧 55 1,162
    1,639th KatieLG-Transpiler 🇬🇧 55 1,162
    1,639th retrohun 55 1,162
    1,639th Mabeloid 🇳🇴 55 1,162
    1,639th Shanethegamer 🇺🇸 55 1,162
    1,639th CaedenHarper 🇨🇦 55 1,162
    1,646th Jacob385 55 2,353
    1,647th HumanoidCPU 54 1,162
    1,648th KatieLG-Transpiler 🇬🇧 54 1,163
    1,648th Mabeloid 🇳🇴 54 1,163
    1,648th CaedenHarper 🇨🇦 54 1,163
    1,651st KatieLG-Transpiler 🇬🇧 54 1,403
    1,651st retrohun 54 1,403
    1,654th KatieLG 🇬🇧 53 1,019
    1,655th retrohun 53 1,159
    1,655th Shanethegamer 🇺🇸 53 1,159
    1,657th HumanoidCPU 53 1,161
    1,657th Mabeloid 🇳🇴 53 1,161
    1,657th CaedenHarper 🇨🇦 53 1,161
    1,660th retrohun 53 1,162
    1,660th HumanoidCPU 53 1,162
    1,660th Mabeloid 🇳🇴 53 1,162
    1,660th CaedenHarper 🇨🇦 53 1,162
    1,664th Shanethegamer 🇺🇸 53 1,166
    1,667th kurkale6ka 52 1,168
    1,668th CatsAreFluffy 52 1,174
    1,669th retrohun 50 1,164
    1,669th HumanoidCPU 50 1,164
    1,669th Mabeloid 🇳🇴 50 1,164
    1,669th CaedenHarper 🇨🇦 50 1,164
    1,674th KatieLG-Transpiler 🇬🇧 50 1,405
    1,675th KevinMarquette 🇺🇸 49 1,155
    1,675th HumanoidCPU 49 1,155
    1,675th Shanethegamer 🇺🇸 49 1,155