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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

    Catalan Numbers in all languages in chars.

    # Golfer Points Chars Time Submitted
    1,701st HumanoidCPU 49 3,072
    1,702nd retrohun 48 3,109
    1,703rd scpchicken 🇵🇼 48 3,471
    1,704th dokutan 47 2,448
    1,705th msbranicky 47 2,613
    1,706th KatieLG 🇬🇧 47 2,798
    1,707th JRaspass 🇬🇧 47 2,887
    1,707th KatieLG-Transpiler 🇬🇧 47 2,887
    1,707th retrohun 47 2,887
    1,707th Shanethegamer 🇺🇸 47 2,887
    1,707th theunofficialcoder 47 2,887
    1,707th HumanoidCPU 47 2,887
    1,707th Mabeloid 🇳🇴 47 2,887
    1,714th KatieLG 🇬🇧 46 2,510
    1,715th KatieLG 🇬🇧 46 2,633
    1,716th retrohun 46 2,812
    1,717th MeWhenI 🇻🇦 45 2,557
    1,718th Mabeloid 🇳🇴 45 2,607
    1,719th KatieLG 🇬🇧 45 2,726
    1,720th scpchicken 🇵🇼 45 2,986
    1,721st retrohun 45 3,435
    1,722nd pardouin 🇫🇷 44 2,663
    1,723rd msbranicky 44 2,664
    1,724th Waffle3z 44 2,971
    1,724th KatieLG 🇬🇧 44 2,971
    1,724th klixel 🇨🇦 44 2,971
    1,724th Shanethegamer 🇺🇸 44 2,971
    1,724th HumanoidCPU 44 2,971
    1,724th CaedenHarper 🇨🇦 44 2,971
    1,730th KatieLG-Transpiler 🇬🇧 44 2,972
    1,730th Mabeloid 🇳🇴 44 2,972
    1,732nd scpchicken 🇵🇼 44 2,975
    1,733rd CaedenHarper 🇨🇦 44 2,979
    1,733rd Shanethegamer 🇺🇸 44 2,979
    1,733rd HumanoidCPU 44 2,979
    1,733rd Yewzir 🇧🇪 44 2,979
    1,733rd retrohun 44 2,979
    1,733rd scpchicken 🇵🇼 44 2,979
    1,739th KatieLG-Transpiler 🇬🇧 44 2,983
    1,740th HumanoidCPU 44 3,470
    1,741st KatieLG-Transpiler 🇬🇧 44 3,475
    1,741st KatieLG 🇬🇧 44 3,475
    1,743rd GWStuart 43 2,635
    1,744th c0d3-4-F00d 🇩🇪 43 2,678
    1,745th retrohun 43 2,875
    1,745th Shanethegamer 🇺🇸 43 2,875
    1,747th JRaspass 🇬🇧 43 2,877
    1,747th josh-h-90 43 2,877
    1,747th satutalo 🇫🇮 43 2,877
    1,747th timmickey 43 2,877
    1,747th HumanoidCPU 43 2,877
    1,747th Mabeloid 🇳🇴 43 2,877
    1,747th CaedenHarper 🇨🇦 43 2,877
    1,754th scpchicken 🇵🇼 43 2,890
    1,755th MeWhenI 🇻🇦 42 2,892
    1,755th retrohun 42 2,892
    1,755th klixel 🇨🇦 42 2,892
    1,755th Shanethegamer 🇺🇸 42 2,892
    1,755th HumanoidCPU 42 2,892
    1,755th Mabeloid 🇳🇴 42 2,892
    1,755th CaedenHarper 🇨🇦 42 2,892
    1,755th Haksell 42 2,892
    1,763rd scpchicken 🇵🇼 42 2,896
    1,764th KatieLG 🇬🇧 41 2,650
    1,765th Shanethegamer 🇺🇸 41 2,871
    1,766th GolfingSuccess 🇬🇷 41 2,873
    1,766th HumanoidCPU 41 2,873
    1,766th KatieLG-Transpiler 🇬🇧 41 2,873
    1,766th Mabeloid 🇳🇴 41 2,873
    1,766th CaedenHarper 🇨🇦 41 2,873
    1,766th JOrE20 41 2,873
    1,772nd JRaspass 🇬🇧 41 2,880
    1,772nd MeWhenI 🇻🇦 41 2,880
    1,772nd Shanethegamer 🇺🇸 41 2,880
    1,772nd CaedenHarper 🇨🇦 41 2,880
    1,772nd HumanoidCPU 41 2,880
    1,777th scpchicken 🇵🇼 41 2,885
    1,778th KatieLG-Transpiler 🇬🇧 41 2,976
    1,779th 1337-man 41 2,977
    1,780th scpchicken 🇵🇼 41 3,671
    1,781st JRaspass 🇬🇧 40 2,878
    1,781st KatieLG 🇬🇧 40 2,878
    1,781st janbehrens 🇩🇪 40 2,878
    1,781st KatieLG-Transpiler 🇬🇧 40 2,878
    1,781st DrPiranoid 40 2,878
    1,781st Shanethegamer 🇺🇸 40 2,878
    1,781st rollershutter 40 2,878
    1,781st HumanoidCPU 40 2,878
    1,781st CaedenHarper 🇨🇦 40 2,878
    1,781st scpchicken 🇵🇼 40 2,878
    1,791st janbehrens 🇩🇪 40 2,888
    1,791st Haksell 40 2,888
    1,791st Shanethegamer 🇺🇸 40 2,888
    1,791st HumanoidCPU 40 2,888
    1,791st Mabeloid 🇳🇴 40 2,888
    1,791st CaedenHarper 🇨🇦 40 2,888
    1,791st Maashau 40 2,888
    1,791st JOrE20 40 2,888
    1,799th HumanoidCPU 40 2,919
    1,800th KatieLG-Transpiler 🇬🇧 40 2,921