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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 bytes.

    # Golfer Points Bytes Time Submitted
    901st Matgc04 793 91
    902nd dokutan 793 136
    903rd retrohun 791 145
    904th j-Ewan 789 47
    904th czylabsonasa 🇭🇺 789 47
    906th msbranicky 789 54
    906th Code-Coder-coder 789 54
    908th GolfingSuccess 🇬🇷 789 65
    908th Steffan153 🇫🇮 789 65
    908th DialFrost 🇸🇬 789 65
    908th GrayJoKing 🇦🇺 789 65
    908th emgordon154 789 65
    908th snoozingnewt 🇨🇦 789 65
    908th fuzzylojik-golf 🇺🇸 789 65
    915th MeWhenI 🇻🇦 789 85
    916th Ripick 789 148
    917th madex 🇩🇪 788 62
    918th plcc0 786 14
    919th nipzu 786 98
    920th Feniske 🇫🇷 785 38
    920th Yewzir 🇧🇪 785 38
    922nd egu555 🇫🇷 785 49
    923rd Shanethegamer 🇺🇸 785 92
    924th xsot 🇸🇬 784 128
    925th stefangimmillaro 779 86
    926th namelessiw 778 49
    927th didion0 🇺🇸 777 50
    927th Natanaelel 🇸🇪 777 50
    927th weliveinhell 🇭🇹 777 50
    927th inverseLorentz 🇦🇺 777 50
    931st LostSyntax21 🇬🇧 776 45
    932nd hamhub7 776 93
    932nd MeWhenI 🇻🇦 776 93
    934th jared-hughes 776 139
    935th Yewzir 🇧🇪 775 39
    935th codereport 🇨🇦 775 39
    935th Chara-0x 775 39
    935th dokutan 775 39
    939th ZakkkkAttackkkk 🇵🇭 775 55
    939th Emutis 🇱🇹 775 55
    939th kasarino 775 55
    942nd annaproxy 774 65
    942nd Shanethegamer 🇺🇸 774 65
    944th stefangimmillaro 774 159
    945th kimbo 🇺🇸 773 151
    946th jared-hughes 773 307
    947th stellartux 772 48
    948th Natanaelel 🇸🇪 771 64
    949th DialFrost 🇸🇬 771 68
    949th pardouin 🇫🇷 771 68
    951st JOrE20 769 50
    952nd targrik 769 160
    953rd Shanethegamer 🇺🇸 767 59
    953rd Z-snails 767 59
    955th albanian-laundromat 🇺🇸 766 196
    956th blaztoma 🇱🇹 765 39
    957th rak1507 🇬🇧 765 52
    958th KatieLG 🇬🇧 764 64
    959th ovs-code 🇩🇪 764 82
    960th dokutan 763 153
    961st CheeseCake628 🇳🇴 762 50
    961st Andrey2001 762 50
    963rd SniperSmiley 🇺🇸 761 25
    963rd oaiqjuy 761 25
    965th codingisgreatbutiamnot 761 51
    966th petroselo 761 56
    966th HumanoidCPU 761 56
    966th kevinnaviapaiva 761 56
    966th wobblybits 761 56
    970th Shanethegamer 🇺🇸 761 58
    971st primo-ppcg 🇹🇭 761 132
    971st Steffan153 🇫🇮 761 132
    973rd dokutan 758 79
    974th snoozingnewt 🇨🇦 758 154
    975th MeWhenI 🇻🇦 757 49
    975th thomas-saigre 757 49
    977th Yewzir 🇧🇪 757 102
    978th DialFrost 🇸🇬 755 163
    979th brimstonetrader 754 60
    979th YAJUE114514 754 60
    981st dokutan 754 68
    982nd MeWhenI 🇻🇦 749 156
    983rd Terobero 748 57
    983rd Mick-Travis 748 57
    983rd Bpc-CPU 748 57
    986th MeWhenI 🇻🇦 748 219
    987th Stockoh 🇫🇷 747 51
    988th SirFireball3521 747 52
    988th madex 🇩🇪 747 52
    990th ovs-code 🇩🇪 747 161
    991st pardouin 🇫🇷 746 51
    992nd pardouin 🇫🇷 746 84
    993rd ovs-code 🇩🇪 745 244
    993rd GrayJoKing 🇦🇺 745 244
    995th janbehrens 🇩🇪 744 145
    996th Alex-x90 🇺🇸 744 147
    997th DialFrost 🇸🇬 744 159
    998th snoozingnewt 🇨🇦 743 47
    999th Jeremy-Stafford 742 61
    999th inverseLorentz 🇦🇺 742 61