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

    Reverse Polish Notation in all languages in chars.

    # Golfer Points Chars Time Submitted
    201st emplv 🇱🇻 842 217
    202nd b-illy 🇬🇧 841 79
    202nd sean-niemann 🇺🇸 841 79
    202nd fuzzylojik-golf 🇺🇸 841 79
    202nd kg583 🇺🇸 841 79
    206th Steffan153 🇫🇮 841 185
    206th edsrzf 🇳🇿 841 185
    208th xsot 🇸🇬 838 75
    209th JayXon 🇺🇸 838 159
    210th jakobkordez 🇸🇮 836 90
    210th retrohun 836 90
    212th kg583 🇺🇸 836 92
    212th edsrzf 🇳🇿 836 92
    214th MeWhenI 🇻🇦 836 164
    215th HPWiz 🇬🇧 835 40
    216th dvargas46 🇺🇸 835 72
    217th Argeento 🇵🇱 835 88
    217th coreynash 835 88
    217th thisishowmymindworks 🇳🇴 835 88
    217th zptr1 🇫🇮 835 88
    221st stefangimmillaro 835 98
    222nd nwellnhof 🇩🇪 834 167
    223rd JayXon 🇺🇸 833 139
    224th Steffan153 🇫🇮 832 75
    224th edsrzf 🇳🇿 832 75
    226th Z-snails 832 160
    226th Jeremy-Stafford 832 160
    228th darrenks 🇺🇸 831 35
    229th Steffan153 🇫🇮 831 70
    229th sean-niemann 🇺🇸 831 70
    231st xsot 🇸🇬 831 73
    232nd emgordon154 831 162
    233rd Natanaelel 🇸🇪 830 49
    234th snoozingnewt 🇨🇦 830 80
    235th GrayJoKing 🇦🇺 830 97
    236th primo-ppcg 🇹🇭 830 125
    237th GrayJoKing 🇦🇺 829 118
    238th m-tkach 🇺🇦 828 188
    239th btnlq 827 76
    240th ndren 827 91
    240th dokutan 827 91
    240th 5quiwyrm 827 91
    243rd Steffan153 🇫🇮 827 99
    244th strout 826 161
    245th jkelly467 826 163
    246th sean-niemann 🇺🇸 825 86
    247th ScottHamper 825 89
    247th Shanethegamer 🇺🇸 825 89
    247th kirjavascript 825 89
    247th JOrE20 825 89
    247th edsrzf 🇳🇿 825 89
    252nd saito-ta 🇯🇵 824 73
    253rd sean-niemann 🇺🇸 822 127
    253rd Steffan153 🇫🇮 822 127
    255th Steffan153 🇫🇮 822 135
    256th Shanethegamer 🇺🇸 821 158
    257th tomtheisen 🇺🇸 821 167
    258th vang1ong7ang 🇦🇶 821 219
    258th FreeFull 821 219
    260th bitsandbeyond 🇳🇱 820 69
    261st GrayJoKing 🇦🇺 820 74
    262nd GrayJoKing 🇦🇺 820 81
    263rd snyderek 🇺🇸 820 170
    264th m-tkach 🇺🇦 820 226
    265th btnlq 819 32
    265th MeWhenI 🇻🇦 819 32
    265th Steffan153 🇫🇮 819 32
    265th ovs-code 🇩🇪 819 32
    265th fuzzylojik-golf 🇺🇸 819 32
    270th edsrzf 🇳🇿 819 157
    271st Shanethegamer 🇺🇸 819 190
    272nd 2011-Chan-Ethan 818 92
    272nd yuchuehw 818 92
    272nd albanian-laundromat 🇺🇸 818 92
    272nd Flekay 🇩🇪 818 92
    272nd fkantelberg 818 92
    272nd Babafaba 818 92
    272nd LostSyntax21 🇬🇧 818 92
    272nd JOrE20 818 92
    280th sisyphus-ppcg 🇦🇺 818 101
    281st DialFrost 🇸🇬 816 87
    282nd NewDefectus 🇮🇱 816 90
    282nd didion0 🇺🇸 816 90
    282nd uttumuttu 🇫🇮 816 90
    282nd kcinnu 🇱🇹 816 90
    286th rucin93 🇵🇱 816 128
    287th ovs-code 🇩🇪 815 120
    288th Mukundan314 814 41
    289th edsrzf 🇳🇿 814 146
    290th Shanethegamer 🇺🇸 814 166
    291st mtirado1 813 121
    292nd Shanethegamer 🇺🇸 812 83
    293rd primo-ppcg 🇹🇭 812 225
    294th m-tkach 🇺🇦 812 235
    295th Shanethegamer 🇺🇸 812 306
    296th MeWhenI 🇻🇦 811 100
    297th edsrzf 🇳🇿 811 166
    298th kcinnu 🇱🇹 811 337
    299th inventshah 810 172
    300th stefangimmillaro 810 198