| 10.08.2023 00:19:04 - sudoku 17 | step | Koloss | 1248 : 1524 |
| 16.06.2023 20:02:41 - Even sudoku | step | Koloss | 1620 : 1709 |
| 15.06.2023 20:34:52 - Even sudoku | step | Koloss | 1642 : 1695 |
| 27.12.2022 21:03:12 - sudoku 17 | step | Koloss | 1236 : 1660 |
| 13.12.2022 21:25:20 - sudoku 17 | step | Koloss | 1300 : 1662 |
| 26.08.2022 17:44:31 - Sudoku clásico | step | Koloss | 1741 : 1883 |
| 26.08.2022 17:33:26 - Sudoku clásico | step | Koloss | 1752 : 1872 |
| 18.03.2022 21:53:50 - sudoku 17 | step | Koloss | 1386 : 1803 |
| 14.09.2021 18:33:40 - sudoku 17 | step | Koloss | 1545 : 1872 |
| 13.08.2021 18:50:03 - Sudoku clásico | step | Koloss | 1667 : 1680 |
| 11.08.2021 19:27:36 - Sudoku clásico | step | Koloss | 1678 : 1675 |
| 01.08.2021 23:17:19 - Sudoku clásico | step | Koloss | 1772 : 1687 |
| 13.07.2021 21:21:59 - Sudoku clásico | step | Koloss | 1623 : 1648 |