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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
    1,601st scpchicken 🇵🇼 82 2,893
    1,602nd CatsAreFluffy 80 2,970
    1,602nd KatieLG-Transpiler 🇬🇧 80 2,970
    1,602nd Mabeloid 🇳🇴 80 2,970
    1,602nd CaedenHarper 🇨🇦 80 2,970
    1,602nd HumanoidCPU 80 2,970
    1,607th dokutan 79 1,481
    1,608th dokutan 79 1,531
    1,609th snoozingnewt 🇨🇦 78 1,393
    1,610th Shanethegamer 🇺🇸 77 2,879
    1,610th CaedenHarper 🇨🇦 77 2,879
    1,610th retrohun 77 2,879
    1,610th SuperFola 77 2,879
    1,614th HumanoidCPU 77 2,880
    1,614th KatieLG 🇬🇧 77 2,880
    1,614th scpchicken 🇵🇼 77 2,880
    1,617th scpchicken 🇵🇼 76 2,955
    1,618th HumanoidCPU 74 1,475
    1,619th scpchicken 🇵🇼 73 1,505
    1,620th aksyristos 72 484
    1,621st dokutan 72 2,509
    1,622nd HumanoidCPU 71 3,186
    1,623rd MeWhenI 🇻🇦 71 3,187
    1,623rd KatieLG 🇬🇧 71 3,187
    1,623rd CaedenHarper 🇨🇦 71 3,187
    1,626th KatieLG-Transpiler 🇬🇧 71 3,188
    1,627th JGDoerrer 70 1,722
    1,628th pardouin 🇫🇷 70 2,602
    1,629th MeWhenI 🇻🇦 70 2,664
    1,630th drabart 🇵🇱 69 1,746
    1,631st retrohun 69 3,287
    1,632nd Msleizak 🇫🇷 67 446
    1,633rd HumanoidCPU 67 1,471
    1,634th Jacob385 67 1,600
    1,635th msbranicky 66 1,829
    1,636th galloj 🇨🇿 66 1,980
    1,637th GolfingSuccess 🇬🇷 65 2,008
    1,638th Shanethegamer 🇺🇸 65 2,879
    1,638th CaedenHarper 🇨🇦 65 2,879
    1,638th HumanoidCPU 65 2,879
    1,641st KatieLG 🇬🇧 65 2,880
    1,641st KatieLG-Transpiler 🇬🇧 65 2,880
    1,643rd jessegyger 63 1,944
    1,644th neel11235813 63 2,885
    1,644th KatieLG 🇬🇧 63 2,885
    1,644th KatieLG-Transpiler 🇬🇧 63 2,885
    1,644th retrohun 63 2,885
    1,644th Shanethegamer 🇺🇸 63 2,885
    1,644th HumanoidCPU 63 2,885
    1,644th Mabeloid 🇳🇴 63 2,885
    1,644th CaedenHarper 🇨🇦 63 2,885
    1,652nd scpchicken 🇵🇼 63 2,888
    1,653rd Mabeloid 🇳🇴 62 2,979
    1,654th scpchicken 🇵🇼 62 2,980
    1,655th scpchicken 🇵🇼 61 1,883
    1,656th msbranicky 61 2,688
    1,657th KatieLG 🇬🇧 60 2,246
    1,658th msbranicky 60 2,613
    1,659th KatieLG 🇬🇧 59 2,630
    1,660th dokutan 58 2,833
    1,661st MeWhenI 🇻🇦 57 2,277
    1,662nd dokutan 57 2,278
    1,663rd HumanoidCPU 57 2,877
    1,663rd Yewzir 🇧🇪 57 2,877
    1,663rd Shanethegamer 🇺🇸 57 2,877
    1,663rd KatieLG 🇬🇧 57 2,877
    1,663rd CaedenHarper 🇨🇦 57 2,877
    1,668th retrohun 57 2,886
    1,668th Shanethegamer 🇺🇸 57 2,886
    1,668th HumanoidCPU 57 2,886
    1,668th Mabeloid 🇳🇴 57 2,886
    1,668th CaedenHarper 🇨🇦 57 2,886
    1,668th scpchicken 🇵🇼 57 2,886
    1,674th JOrE20 56 2,308
    1,675th dokutan 55 1,090
    1,676th dokutan 55 2,979
    1,677th KatieLG-Transpiler 🇬🇧 55 2,997
    1,678th Shanethegamer 🇺🇸 54 2,881
    1,678th HumanoidCPU 54 2,881
    1,678th Mabeloid 🇳🇴 54 2,881
    1,678th CaedenHarper 🇨🇦 54 2,881
    1,682nd scpchicken 🇵🇼 54 2,882
    1,683rd hacker112 🇸🇪 53 730
    1,684th KatieLG-Transpiler 🇬🇧 53 2,926
    1,685th MeWhenI 🇻🇦 52 2,899
    1,686th Shanethegamer 🇺🇸 51 2,976
    1,686th CaedenHarper 🇨🇦 51 2,976
    1,686th dokutan 51 2,976
    1,689th MeWhenI 🇻🇦 51 2,989
    1,690th dokutan 50 1,860
    1,691st msbranicky 50 2,642
    1,692nd GolfingSuccess 🇬🇷 50 2,719
    1,693rd JRaspass 🇬🇧 50 2,977
    1,694th KatieLG 🇬🇧 50 2,982
    1,695th KatieLG-Transpiler 🇬🇧 50 2,987
    1,696th msbranicky 49 2,747
    1,697th CaedenHarper 🇨🇦 49 3,071
    1,698th HumanoidCPU 49 3,072
    1,699th retrohun 48 3,109
    1,700th scpchicken 🇵🇼 48 3,471