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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

    Niven Numbers in all languages in chars.

    # Golfer Points Chars Time Submitted
    4,101st raghavken 🇺🇸 294 193
    4,102nd SteveL-MSFT 293 90
    4,102nd CaedenHarper 🇨🇦 293 90
    4,104th retrohun 292 133
    4,105th jayanwar 289 136
    4,106th KatieLG 🇬🇧 288 116
    4,107th KatieLG-Transpiler 🇬🇧 288 135
    4,108th Codsilla 🇨🇦 287 92
    4,108th bac0id 287 92
    4,108th Mabeloid 🇳🇴 287 92
    4,111th JRaspass 🇬🇧 287 96
    4,111th retrohun 287 96
    4,111th ninjawarrior1337 287 96
    4,111th KatieLG-Transpiler 🇬🇧 287 96
    4,111th Mabeloid 🇳🇴 287 96
    4,116th blucky36 287 141
    4,117th RobertG-H 286 150
    4,118th HumanoidCPU 285 134
    4,118th CaedenHarper 🇨🇦 285 134
    4,120th rory660 285 163
    4,121st MiranDaniel 🇨🇿 284 92
    4,122nd Mabeloid 🇳🇴 284 131
    4,123rd m33m33 🇫🇷 284 142
    4,124th KatieLG 🇬🇧 283 323
    4,125th retrohun 282 132
    4,126th SumanMajumdargolf 281 144
    4,127th retrohun 280 238
    4,128th DaCuteRaccoon 279 215
    4,129th ApoChagi 279 217
    4,130th KatieLG-Transpiler 🇬🇧 278 145
    4,131st Mabeloid 🇳🇴 277 138
    4,132nd KatieLG 🇬🇧 275 95
    4,132nd Mabeloid 🇳🇴 275 95
    4,132nd CaedenHarper 🇨🇦 275 95
    4,135th thlac 275 96
    4,136th valgardg 🇮🇸 275 218
    4,137th lvenier 274 132
    4,138th kevinnaviapaiva 274 231
    4,139th AidanWalter 273 157
    4,140th retrohun 271 130
    4,141st KatieLG-Transpiler 🇬🇧 271 141
    4,142nd KatieLG-Transpiler 🇬🇧 271 149
    4,143rd nwatx 271 210
    4,144th KatieLG-Transpiler 🇬🇧 269 97
    4,145th KatieLG 🇬🇧 268 118
    4,146th Restaldt 268 151
    4,147th zstearman3 265 104
    4,148th KatieLG 🇬🇧 264 131
    4,148th retrohun 264 131
    4,148th CaedenHarper 🇨🇦 264 131
    4,148th HumanoidCPU 264 131
    4,152nd BryanLXX 264 153
    4,153rd DaCuteRaccoon 259 245
    4,154th Mabeloid 🇳🇴 258 161
    4,155th HumanoidCPU 257 166
    4,155th CaedenHarper 🇨🇦 257 166
    4,157th raghavken 🇺🇸 257 167
    4,158th retrohun 256 103
    4,159th KatieLG-Transpiler 🇬🇧 256 135
    4,160th ashwinvis 256 172
    4,161st MEarley 256 182
    4,162nd kevinnaviapaiva 255 159
    4,163rd retrohun 254 136
    4,164th KatieLG-Transpiler 🇬🇧 252 133
    4,165th seanleken 250 157
    4,166th kevinnaviapaiva 250 240
    4,167th kevinnaviapaiva 249 92
    4,168th dorschmeisterV2 248 242
    4,169th KatieLG 🇬🇧 242 100
    4,169th HumanoidCPU 242 100
    4,169th CaedenHarper 🇨🇦 242 100
    4,169th snoozingnewt 🇨🇦 242 100
    4,173rd mokymok 🇺🇸 241 131
    4,174th Parapet128 239 180
    4,175th kevinnaviapaiva 238 165
    4,176th mokymok 🇺🇸 237 129
    4,176th KatieLG-Transpiler 🇬🇧 237 129
    4,178th NoneTheFewer 236 112
    4,179th KatieLG-Transpiler 🇬🇧 235 96
    4,179th HumanoidCPU 235 96
    4,179th KatieLG 🇬🇧 235 96
    4,179th Mabeloid 🇳🇴 235 96
    4,179th CaedenHarper 🇨🇦 235 96
    4,184th halmgillman 233 184
    4,185th jayanwar 231 175
    4,186th JackieAlacrity2373 227 279
    4,187th kevinnaviapaiva 226 206
    4,188th Balaji-Jag 220 195
    4,189th Jacob385 219 704
    4,190th mokymok 🇺🇸 215 128
    4,191st mokymok 🇺🇸 213 124
    4,192nd J00LZ 213 267
    4,193rd Crankbrother 211 203
    4,194th HumanoidCPU 210 90
    4,194th CaedenHarper 🇨🇦 210 90
    4,196th dokutan 207 117
    4,197th mokymok 🇺🇸 206 127
    4,198th KatieLG 🇬🇧 205 129
    4,198th KatieLG-Transpiler 🇬🇧 205 129
    4,200th Maxine28Ve 205 209