Ctrl+P again to print, arrows/tab to navigate results, enter to confirm

    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
    300th lynn 914 54
    300th JayXon 🇺🇸 914 54
    300th primo-ppcg 🇹🇭 914 54
    300th Steffan153 🇫🇮 914 54
    300th Shanethegamer 🇺🇸 914 54
    300th sean-niemann 🇺🇸 914 54
    300th edsrzf 🇳🇿 914 54
    300th scpchicken 🇵🇼 914 54
    300th pardouin 🇫🇷 914 54
    300th error256 914 54
    311th nwellnhof 🇩🇪 914 79
    311th JayXon 🇺🇸 914 79
    311th Lydxn 🇨🇦 914 79
    311th btnlq 914 79
    311th Yax42 🇫🇷 914 79
    311th AdrienHache 🇫🇷 914 79
    311th fuzzylojik-golf 🇺🇸 914 79
    311th sean-niemann 🇺🇸 914 79
    311th Steffan153 🇫🇮 914 79
    311th KasperKivimaeki 🇫🇮 914 79
    321st edsrzf 🇳🇿 908 44
    321st JayXon 🇺🇸 908 44
    323rd Shanethegamer 🇺🇸 907 22
    323rd scpchicken 🇵🇼 907 22
    323rd SirBogman 🇺🇸 907 22
    323rd NewDefectus 🇮🇱 907 22
    323rd yzhs 🇩🇪 907 22
    323rd saltysylvi 907 22
    323rd DialFrost 🇸🇬 907 22
    323rd MeWhenI 🇻🇦 907 22
    323rd sean-niemann 🇺🇸 907 22
    323rd Betuaredead 907 22
    323rd Steffan153 🇫🇮 907 22
    323rd ashtraypettingzoo 🇺🇸 907 22
    323rd Yewzir 🇧🇪 907 22
    323rd jitwit 907 22
    323rd eprovst 🇧🇪 907 22
    323rd codereport 🇨🇦 907 22
    323rd firegene 🇮🇪 907 22
    323rd rkg-huwdu 🇵🇱 907 22
    341st RYNO8 907 47
    341st TFeld00 🇩🇰 907 47
    341st LukasFolwarczny 🇨🇿 907 47
    341st commandz0 🇺🇸 907 47
    341st betaveros 907 47
    341st Just4FunCoder 907 47
    341st vishwathg 907 47
    341st Schreipfelerer 907 47
    341st quimey 907 47
    341st dranjohn 907 47
    341st keelimeguy 🇺🇸 907 47
    341st bob-th 907 47
    341st fgrosshans 🇫🇷 907 47
    341st moustave 907 47
    341st Bulmenisaurus 907 47
    341st xiaoyiming123 907 47
    341st InigoK 🇺🇸 907 47
    341st luuumine 🇫🇷 907 47
    341st RainVniaR 🇵🇱 907 47
    341st anter69 🇭🇺 907 47
    341st LostSyntax21 🇬🇧 907 47
    341st jatloe 907 47
    341st yujh-yujh 🇬🇸 907 47
    364th fuzzylojik-golf 🇺🇸 907 119
    364th sean-niemann 🇺🇸 907 119
    364th JayXon 🇺🇸 907 119
    364th nwellnhof 🇩🇪 907 119
    364th Steffan153 🇫🇮 907 119
    364th Lydxn 🇨🇦 907 119
    364th ethanlally 907 119
    371st primo-ppcg 🇹🇭 905 42
    371st Kacarott 🇦🇺 905 42
    371st error256 905 42
    374th Lydxn 🇨🇦 905 54
    374th JayXon 🇺🇸 905 54
    374th primo-ppcg 🇹🇭 905 54
    374th sisyphus-ppcg 🇦🇺 905 54
    374th MeWhenI 🇻🇦 905 54
    374th stefangimmillaro 905 54
    374th Steffan153 🇫🇮 905 54
    374th emgordon154 905 54
    374th DialFrost 🇸🇬 905 54
    374th sean-niemann 🇺🇸 905 54
    374th edsrzf 🇳🇿 905 54
    374th pardouin 🇫🇷 905 54
    374th fuzzylojik-golf 🇺🇸 905 54
    374th scpchicken 🇵🇼 905 54
    388th prplz 🇦🇺 904 33
    388th nwellnhof 🇩🇪 904 33
    388th bitsandbeyond 🇳🇱 904 33
    388th Steffan153 🇫🇮 904 33
    392nd zacjl 904 44
    392nd 2bular 904 44
    394th DialFrost 🇸🇬 904 46
    394th sean-niemann 🇺🇸 904 46
    394th Steffan153 🇫🇮 904 46
    394th JayXon 🇺🇸 904 46
    394th Lydxn 🇨🇦 904 46
    394th emplv 🇱🇻 904 46
    394th lukegustafson 🇺🇸 904 46