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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

    Leap Years in all languages in chars.

    # Golfer Points Chars Time Submitted
    4,901st HumanoidCPU 35 729
    4,901st CaedenHarper 🇨🇦 35 729
    4,903rd bac0id 35 731
    4,903rd Mabeloid 🇳🇴 35 731
    4,905th KatieLG 🇬🇧 34 739
    4,905th HumanoidCPU 34 739
    4,905th CaedenHarper 🇨🇦 34 739
    4,908th mokymok 🇺🇸 34 881
    4,908th KatieLG-Transpiler 🇬🇧 34 881
    4,910th mokymok 🇺🇸 33 883
    4,911th mokymok 🇺🇸 32 879
    4,912th KatieLG-Transpiler 🇬🇧 32 930
    4,913th cafehaine 🇫🇷 32 5,078
    4,914th KatieLG-Transpiler 🇬🇧 30 735
    4,914th HumanoidCPU 30 735
    4,914th Mabeloid 🇳🇴 30 735
    4,914th CaedenHarper 🇨🇦 30 735
    4,918th lancew 🇳🇿 30 750
    4,919th rambox11 30 5,466
    4,920th HumanoidCPU 29 729
    4,920th CaedenHarper 🇨🇦 29 729
    4,922nd Mabeloid 🇳🇴 29 737
    4,923rd retrohun 29 739
    4,924th mokymok 🇺🇸 29 876
    4,925th KatieLG 🇬🇧 29 881
    4,925th KatieLG-Transpiler 🇬🇧 29 881
    4,927th HumanoidCPU 29 1,604
    4,928th KatieLG-Transpiler 🇬🇧 29 1,609
    4,928th KatieLG 🇬🇧 29 1,609
    4,930th KatieLG 🇬🇧 27 731
    4,930th KatieLG-Transpiler 🇬🇧 27 731
    4,930th StronkCheese 🇺🇸 27 731
    4,930th HumanoidCPU 27 731
    4,930th Mabeloid 🇳🇴 27 731
    4,935th retrohun 26 735
    4,936th KatieLG-Transpiler 🇬🇧 26 1,447
    4,937th mokymok 🇺🇸 25 880
    4,938th CaedenHarper 🇨🇦 25 1,517
    4,939th madeforlosers 25 1,519
    4,940th KatieLG 🇬🇧 24 883
    4,941st KatieLG-Transpiler 🇬🇧 24 1,024
    4,941st retrohun 24 1,024
    4,943rd CaedenHarper 🇨🇦 23 1,640
    4,944th HumanoidCPU 21 730
    4,944th CaedenHarper 🇨🇦 21 730
    4,946th KatieLG 🇬🇧 17 876
    4,947th retrohun 17 1,459
    4,948th mokymok 🇺🇸 17 1,460
    4,949th Shanethegamer 🇺🇸 17 2,626
    4,950th retrohun 15 2,485
    4,950th HumanoidCPU 15 2,485
    4,952nd CaedenHarper 🇨🇦 14 1,751
    4,953rd retrohun 11 2,335
    4,954th Mabeloid 🇳🇴 11 14,127
    4,955th Andrey2001 11 14,166
    4,956th KatieLG-Transpiler 🇬🇧 8 2,920
    4,957th Europe2048 🇺🇦 0 15
    4,958th CornerMercury 🇬🇧 0 16
    4,959th kg583 🇺🇸 0 17
    4,960th someCoder-a11y 0 19
    4,960th Europe2048 🇺🇦 0 19
    4,962nd plcc0 0 20
    4,963rd Shanethegamer 🇺🇸 0 21
    4,964th ovs-code 🇩🇪 0 22
    4,964th namelessiw 0 22
    4,966th Shanethegamer 🇺🇸 0 23
    4,966th ovs-code 🇩🇪 0 23
    4,968th themoonisacheese 0 24
    4,969th lyxal 🇦🇺 0 25
    4,969th KatieLG 🇬🇧 0 25
    4,969th Shanethegamer 🇺🇸 0 25
    4,969th aditsu 0 25
    4,969th plcc0 0 25
    4,974th AlephSquirrel 0 26
    4,974th ovs-code 🇩🇪 0 26
    4,974th voytxt 🇨🇿 0 26
    4,974th Europe2048 🇺🇦 0 26
    4,978th Europe2048 🇺🇦 0 27
    4,979th RedzGoose 🇦🇺 0 28
    4,980th dokutan 0 29
    4,981st AlephSquirrel 0 31
    4,981st Steffan153 🇫🇮 0 31
    4,983rd synt7x 🇺🇸 0 32
    4,983rd GolfingSuccess 🇬🇷 0 32
    4,985th massimopavoni 0 33
    4,986th DialFrost 🇸🇬 0 34
    4,987th chunes3 🇺🇸 0 36
    4,987th edsrzf 🇳🇿 0 36
    4,987th DialFrost 🇸🇬 0 36
    4,987th AndreiDTU 0 36
    4,987th ComradeSquirrel 0 36
    4,992nd Yewzir 🇧🇪 0 40
    4,992nd GolfingSuccess 🇬🇷 0 40
    4,994th DialFrost 🇸🇬 0 42
    4,995th jipsong 🇩🇪 0 44
    4,995th sean-niemann 🇺🇸 0 44
    4,997th voytxt 🇨🇿 0 45
    4,997th KasperKivimaeki 🇫🇮 0 45
    4,997th dokutan 0 45
    5,000th dokutan 0 46