6*6 Odd/Even Arrow Sudoku in 2019 China Sudoku City League, O18 Group
| Solver | Solution date |
|---|---|
| SKORP17 | on 8. September 2025, 22:13 |
| jgarber | on 20. July 2025, 13:37 |
| jalebc | on 12. October 2024, 19:53 |
| zrbakhtiar | on 23. February 2023, 17:23 |
| Raistlen | on 3. January 2022, 22:30 |
| ParaNox | on 15. August 2021, 20:28 |
| HolyFracker | on 24. November 2020, 03:14 |
| Thomster | on 21. November 2020, 19:09 |
| Nusi | on 23. September 2020, 11:30 |
| logik66 | on 24. June 2020, 11:18 |
| Richard | on 15. June 2020, 08:39 |
| Joo M.Y | on 24. April 2020, 00:07 |
| ildiko | on 22. April 2020, 21:38 |
| Errorandy | on 19. April 2020, 23:25 |
| NikolaZ | on 2. April 2020, 00:27 |
| StefanSch | on 20. March 2020, 17:14 |
| pin7guin | on 18. March 2020, 17:55 |
| Mars | on 17. March 2020, 15:58 |
| flaemmchen | on 17. March 2020, 13:24 |
| zuzanina | on 3. March 2020, 18:13 |
| ffricke | on 19. February 2020, 08:19 |
| CHalb | on 13. February 2020, 18:41 |
| Feadoor | on 13. February 2020, 11:05 |
| Joe Average | on 2. February 2020, 01:24 |
| bob | on 1. February 2020, 20:20 |
| sf2l | on 29. January 2020, 18:29 |
| zhergan | on 25. January 2020, 01:40 |
| Circleconstant314 | on 21. January 2020, 20:33 |
| Fredo | on 18. January 2020, 06:54 |
| geronimo92 | on 17. January 2020, 17:42 |
| Krokant | on 15. January 2020, 05:05 |
| Statistica | on 14. January 2020, 14:14 |
| Mody | on 13. January 2020, 11:16 |
| Hasenvogel | on 12. January 2020, 13:05 |
| skywalker | on 11. January 2020, 22:12 |
| r45 | on 11. January 2020, 09:35 |
| Luigi | on 10. January 2020, 09:38 |
| jirk | on 10. January 2020, 00:20 |
| jessica6 | on 9. January 2020, 14:10 |
| t12345678 | on 9. January 2020, 13:27 |
| HaSe | on 8. January 2020, 23:55 |
| mango | on 8. January 2020, 18:24 |
| rcg | on 7. January 2020, 10:28 |
| kishy72 | on 7. January 2020, 03:48 |
| marsigel | on 6. January 2020, 11:13 |
| AnnaTh | on 6. January 2020, 09:37 |
| tuace | on 5. January 2020, 22:33 |
| pokerke | on 5. January 2020, 14:50 |
| 111chrisi | on 5. January 2020, 10:47 |
| Julianl | on 5. January 2020, 10:33 |
| Realshaggy | on 5. January 2020, 00:50 |
| Zzzyxas | on 4. January 2020, 23:44 |
| Kekes | on 4. January 2020, 23:39 |
| Tahg | on 4. January 2020, 22:39 |
| tamz29 | on 4. January 2020, 19:42 |
| Alex | on 4. January 2020, 18:02 |
| derwolf23 | on 4. January 2020, 17:36 |
| moss | on 4. January 2020, 16:57 |
| adam001 | on 4. January 2020, 16:39 |
| KlausRG | on 4. January 2020, 16:18 |
| Nothere | on 4. January 2020, 15:58 |
| sandmoppe | on 4. January 2020, 10:52 |
| saskia-daniela | on 4. January 2020, 10:52 |
| WAW | on 4. January 2020, 10:07 |
| Uhu | on 4. January 2020, 09:33 |
| ropeko | on 4. January 2020, 02:21 |
| cdwg2000 | on 4. January 2020, 00:12 |
| rimodech | on 3. January 2020, 23:26 |
| Rollo | on 3. January 2020, 21:53 |
| ManuH | on 3. January 2020, 18:42 |
| Matt | on 3. January 2020, 17:23 |
| dm_litv | on 3. January 2020, 16:45 |
| lutzreimer | on 3. January 2020, 15:58 |
| qw014052 | on 3. January 2020, 14:03 |
| marcmees | on 3. January 2020, 13:39 |
| ch1983 | on 3. January 2020, 13:25 |
| zorant | on 3. January 2020, 13:11 |
| cornuto | on 3. January 2020, 12:25 |
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