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 bytes.

    # Golfer Points Bytes Time Submitted
    2,193rd HumanoidCPU 0 2,881
    2,193rd HumanoidCPU 0 2,881
    2,203rd KatieLG 🇬🇧 0 2,882
    2,203rd dokutan 0 2,882
    2,205th Shanethegamer 🇺🇸 0 2,884
    2,205th Shanethegamer 🇺🇸 0 2,884
    2,205th HumanoidCPU 0 2,884
    2,205th HumanoidCPU 0 2,884
    2,205th HumanoidCPU 0 2,884
    2,205th Shanethegamer 🇺🇸 0 2,884
    2,211th Shanethegamer 🇺🇸 0 2,886
    2,211th HumanoidCPU 0 2,886
    2,213th Shanethegamer 🇺🇸 0 2,889
    2,213th HumanoidCPU 0 2,889
    2,215th Shanethegamer 🇺🇸 0 2,892
    2,215th HumanoidCPU 0 2,892
    2,217th Shanethegamer 🇺🇸 0 2,898
    2,218th HumanoidCPU 0 2,900
    2,219th Shanethegamer 🇺🇸 0 2,919
    2,219th HumanoidCPU 0 2,919
    2,221st Shanethegamer 🇺🇸 0 2,925
    2,221st HumanoidCPU 0 2,925
    2,223rd KatieLG 🇬🇧 0 2,973
    2,224th KatieLG 🇬🇧 0 2,974
    2,224th Shanethegamer 🇺🇸 0 2,974
    2,224th HumanoidCPU 0 2,974
    2,224th KatieLG-Transpiler 🇬🇧 0 2,974
    2,228th KatieLG 🇬🇧 0 2,977
    2,228th HumanoidCPU 0 2,977
    2,228th KatieLG-Transpiler 🇬🇧 0 2,977
    2,231st KatieLG 🇬🇧 0 2,979
    2,231st KatieLG 🇬🇧 0 2,979
    2,231st KatieLG 🇬🇧 0 2,979
    2,231st KatieLG-Transpiler 🇬🇧 0 2,979
    2,235th KatieLG 🇬🇧 0 2,980
    2,235th KatieLG 🇬🇧 0 2,980
    2,235th KatieLG 🇬🇧 0 2,980
    2,238th KatieLG 🇬🇧 0 2,981
    2,239th KatieLG 🇬🇧 0 2,983
    2,240th KatieLG 🇬🇧 0 2,984
    2,241st KatieLG 🇬🇧 0 2,985
    2,242nd KatieLG 🇬🇧 0 2,993
    2,243rd Shanethegamer 🇺🇸 0 2,999
    2,243rd HumanoidCPU 0 2,999
    2,245th KatieLG 🇬🇧 0 3,013
    2,246th KatieLG 🇬🇧 0 3,018
    2,247th KatieLG 🇬🇧 0 3,020
    2,248th KatieLG 🇬🇧 0 3,027
    2,249th KatieLG 🇬🇧 0 3,029
    2,250th Shanethegamer 🇺🇸 0 3,036
    2,251st KatieLG 🇬🇧 0 3,077
    2,252nd KatieLG 🇬🇧 0 3,172
    2,252nd Shanethegamer 🇺🇸 0 3,172
    2,252nd HumanoidCPU 0 3,172
    2,255th Shanethegamer 🇺🇸 0 3,271
    2,255th HumanoidCPU 0 3,271
    2,257th KatieLG 🇬🇧 0 3,371
    2,258th HumanoidCPU 0 3,472
    2,259th KatieLG 🇬🇧 0 3,571
    2,260th HumanoidCPU 0 3,629
    2,261st KatieLG 🇬🇧 0 3,671
    2,262nd KatieLG 🇬🇧 0 3,771