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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

    Happy Numbers (Long) in all languages in chars.

    # Golfer Points Chars Time Submitted
    1,629th HumanoidCPU 299 251
    1,630th retrohun 299 416
    1,632nd Jacob-Gendelman 296 199
    1,633rd jmerle 🇳🇱 296 537
    1,634th WillowBee7 295 200
    1,634th AidanWalter 295 200
    1,636th dokutan 293 174
    1,637th juliansiebert 🇩🇪 292 166
    1,637th nickweissert-star 🇺🇸 292 166
    1,639th dokutan 292 222
    1,640th retrohun 292 636
    1,641st msbranicky 290 139
    1,642nd dokutan 289 248
    1,643rd resoNathan 288 168
    1,644th Shanethegamer 🇺🇸 288 551
    1,644th dokutan 288 551
    1,644th MeWhenI 🇻🇦 288 551
    1,644th KatieLG 🇬🇧 288 551
    1,648th muser-logiccpu 🇺🇦 287 205
    1,649th Mefred 286 206
    1,650th dokutan 286 224
    1,651st Yewzir 🇧🇪 285 169
    1,652nd shinylego 285 207
    1,653rd galloj 🇨🇿 285 437
    1,654th kevinnaviapaiva 283 411
    1,655th dokutan 280 172
    1,656th HumanoidCPU 280 415
    1,657th ToxicP1e 274 336
    1,658th itljan30 272 217
    1,659th dokutan 272 236
    1,660th KatieLG 🇬🇧 268 152
    1,660th msbranicky 268 152
    1,660th dokutan 268 152
    1,663rd atazzam 🇺🇸 268 220
    1,664th dokutan 267 82
    1,665th jacobsmith 260 155
    1,666th raksince2002 260 227
    1,666th abhyudaya633 260 227
    1,668th WilleyOhana 259 226
    1,669th msbranicky 258 140
    1,670th kevinnaviapaiva 257 229
    1,671st JunkIce 257 264
    1,672nd dokutan 257 291
    1,673rd dokutan 255 190
    1,674th steffan-polygolf 252 87
    1,675th MeWhenI 🇻🇦 251 497
    1,676th dokutan 250 499
    1,677th fl3ur1nestimable 245 241
    1,678th GuillaumeEven 242 244
    1,679th kevinnaviapaiva 242 281
    1,680th Sanjaybalaguru 238 248
    1,681st dokutan 237 170
    1,682nd dokutan 236 237
    1,683rd PrestonWin 235 251
    1,684th Solathian 234 154
    1,685th JeromeChristopherJ 233 253
    1,686th kevinnaviapaiva 232 404
    1,687th dokutan 230 505
    1,688th KatieLG 🇬🇧 229 593
    1,688th HumanoidCPU 229 593
    1,688th CaedenHarper 🇨🇦 229 593
    1,691st CatsAreFluffy 229 693
    1,691st KatieLG-Transpiler 🇬🇧 229 693
    1,691st Mabeloid 🇳🇴 229 693
    1,691st CaedenHarper 🇨🇦 229 693
    1,691st HumanoidCPU 229 693
    1,696th kevinnaviapaiva 225 334
    1,697th HumanoidCPU 220 220
    1,698th hacker112 🇸🇪 220 266
    1,699th HumanoidCPU 219 296
    1,701st dokutan 218 236
    1,702nd ariesmarinus 217 272
    1,703rd CaedenHarper 🇨🇦 211 590
    1,704th Msleizak 🇫🇷 209 232
    1,705th Adix-null 🇱🇹 204 573
    1,706th CaedenHarper 🇨🇦 200 559
    1,706th SuperFola 200 559
    1,708th HumanoidCPU 200 560
    1,708th KatieLG 🇬🇧 200 560
    1,710th Shanethegamer 🇺🇸 200 754
    1,711th CaedenHarper 🇨🇦 200 755
    1,712th JRaspass 🇬🇧 198 559
    1,712th KatieLG-Transpiler 🇬🇧 198 559
    1,712th retrohun 198 559
    1,712th Shanethegamer 🇺🇸 198 559
    1,712th dokutan 198 559
    1,712th HumanoidCPU 198 559
    1,712th Mabeloid 🇳🇴 198 559
    1,712th CaedenHarper 🇨🇦 198 559
    1,720th KatieLG 🇬🇧 195 599
    1,721st KatieLG-Transpiler 🇬🇧 194 601
    1,722nd Zhenyu-Bo 192 307
    1,723rd HumanoidCPU 192 311
    1,724th dokutan 192 312
    1,725th MeWhenI 🇻🇦 189 617
    1,726th JRaspass 🇬🇧 188 340
    1,727th HumanoidCPU 187 317
    1,728th nsprd 186 314
    1,729th tejokumar 186 495
    1,730th fbe 184 407