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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

    Tutorial in all languages in bytes.

    # Golfer Points Bytes Time Submitted
    3,688th Mefred 0 286
    3,688th FortuiteMan 🇫🇷 0 286
    3,688th janAkali 🇷🇺 0 286
    3,688th Ultra814 0 286
    3,688th LaconicLuna 🇺🇸 0 286
    3,688th 1208nn 0 286
    3,688th quasar098 0 286
    3,708th TheZwierzLF 🇵🇱 0 289
    3,709th FortuiteMan 🇫🇷 0 298
    3,709th LaconicLuna 🇺🇸 0 298
    3,709th Openstreetmapler 0 298
    3,709th quasar098 0 298
    3,713th Babafaba 0 305
    3,714th emgordon154 0 311
    3,715th JunkIce 0 313
    3,716th targrik 0 323
    3,716th gigaprofisi 🇺🇸 0 323
    3,716th retrohun 0 323
    3,716th Bpc-CPU 0 323
    3,716th Vexxter9 🇳🇱 0 323
    3,721st yhm138 0 326
    3,722nd gigaprofisi 🇺🇸 0 329
    3,722nd gigaprofisi 🇺🇸 0 329
    3,722nd retrohun 0 329
    3,722nd JOrE-Softwares 0 329
    3,722nd stphn-mt 0 329
    3,722nd snobbywaterfowl 0 329
    3,722nd Bpc-CPU 0 329
    3,722nd Bpc-CPU 0 329
    3,722nd Vexxter9 🇳🇱 0 329
    3,722nd Vexxter9 🇳🇱 0 329
    3,722nd retrohun 0 329
    3,722nd Babafaba 0 329
    3,722nd luuumine 🇫🇷 0 329
    3,722nd Openstreetmapler 0 329
    3,722nd Mefred 0 329
    3,722nd Mefred 0 329
    3,722nd FortuiteMan 🇫🇷 0 329
    3,722nd FortuiteMan 🇫🇷 0 329
    3,722nd Gizzio 0 329
    3,722nd NameRandomString 0 329
    3,722nd quasar098 0 329
    3,722nd quasar098 0 329
    3,744th gigaprofisi 🇺🇸 0 330
    3,744th Bpc-CPU 0 330
    3,744th Vexxter9 🇳🇱 0 330
    3,744th luuumine 🇫🇷 0 330
    3,744th Openstreetmapler 0 330
    3,744th Mefred 0 330
    3,744th FortuiteMan 🇫🇷 0 330
    3,744th Ultra814 0 330
    3,744th quasar098 0 330
    3,753rd Nathan-Masala 0 333
    3,754th kurkale6ka 0 335
    3,755th KatieLG 🇬🇧 0 362
    3,756th Quirkly-Quasar1 🇺🇸 0 372
    3,756th targrik 0 372
    3,756th gigaprofisi 🇺🇸 0 372
    3,756th retrohun 0 372
    3,756th pastelglowcloud 0 372
    3,756th nilan425 0 372
    3,756th Bpc-CPU 0 372
    3,756th Vexxter9 🇳🇱 0 372
    3,756th Babafaba 0 372
    3,756th luuumine 🇫🇷 0 372
    3,756th Openstreetmapler 0 372
    3,756th Mefred 0 372
    3,756th FortuiteMan 🇫🇷 0 372
    3,756th janAkali 🇷🇺 0 372
    3,756th LaconicLuna 🇺🇸 0 372
    3,756th quasar098 0 372
    3,772nd Quirkly-Quasar1 🇺🇸 0 386
    3,772nd targrik 0 386
    3,772nd gigaprofisi 🇺🇸 0 386
    3,772nd retrohun 0 386
    3,772nd nilan425 0 386
    3,772nd Bpc-CPU 0 386
    3,772nd matejmatik123 🇸🇰 0 386
    3,772nd Vexxter9 🇳🇱 0 386
    3,772nd luuumine 🇫🇷 0 386
    3,772nd Openstreetmapler 0 386
    3,772nd Mefred 0 386
    3,772nd FortuiteMan 🇫🇷 0 386
    3,772nd janAkali 🇷🇺 0 386
    3,772nd LaconicLuna 🇺🇸 0 386
    3,772nd quasar098 0 386
    3,787th Babafaba 0 395
    3,787th Openstreetmapler 0 395
    3,787th ToE42 0 395
    3,787th Mefred 0 395
    3,787th Roachbones 0 395
    3,787th FortuiteMan 🇫🇷 0 395
    3,787th janAkali 🇷🇺 0 395
    3,787th AlejoRjas 0 395
    3,787th LaconicLuna 🇺🇸 0 395
    3,787th freitos007 0 395
    3,787th 1208nn 0 395
    3,787th quasar098 0 395
    3,799th Junebug2763 0 398
    3,800th 40fied4t 0 401