Kask Sören
Place: Tallinn, Estonia
Birth: 2009-12-16
Rating: 1683.53, Std: 84.84, Rank: 1237
First game: 2023-07-06, Last game: 2026-07-02
Top rating: 1733.73 (2023-07-06)
Games: 83, Wins: 32, Draws: 0, Losses: 51
Gy1: 17, Gy2: 39, Gy5: 83
| Kawamura Open 2026 | ||||
|---|---|---|---|---|
| Date | 2026-07-02 | Rating | 1683.53 | |
| Round | Color | Result | Opponent | |
| B1 | Black | Win | Meritee Tanno | 1492.90 |
| B2 | White | Win | Pärnamaa Artur | 1531.77 |
| B4 | Black | Win | Kaljurand Artur Simon | 1242.41 |
| B5 | White | Win | Kakk Markus | 1687.15 |
| B6 | Black | Win | Krabi Tristan | 1450.98 |
| B7 | White | Win | Veer Vivian | 1495.67 |
| BF | White | Win | Krabi Tristan | 1450.98 |
| BPF | White | Loss | Pärnamaa Artur | 1531.77 |
| Karepa Open 2026 | ||||
| Date | 2026-06-30 | Rating | 1683.29 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Loss | Kakk Markus | 1687.36 |
| 2 | Black | Loss | Meikop Kaur Kristjan | 1754.35 |
| 3 | Black | Win | Kaljurand Artur Simon | 1242.65 |
| 4 | Black | Loss | Tuul Ronan Thor | 1842.71 |
| 5 | Black | Win | Meikop Karl Johann | 1777.48 |
| 6 | White | Win | Pärnamaa Artur | 1531.74 |
| 7 | White | Loss | Meikop Kaur Kristjan | 1754.35 |
| Swedish Open Team Championship | ||||
| Date | 2025-11-16 | Rating | 1670.51 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Loss | Tiivel Tuuli | 2085.98 |
| 2 | White | Loss |  Karlsson Stefan | 2493.72 |
| World Renju Youth Cup 2025 (online) AB Group | ||||
| Date | 2025-07-21 | Rating | 1665.05 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Loss |  Fan Yutian | 2267.37 |
| 2 | Black | Loss | Shen Wei | 2185.23 |
| 3 | Black | Loss | Liu Yujun | 2039.23 |
| 4 | White | Loss |  Fokichev Egor | 2080.64 |
| 6 | Black | Loss | Yao Bofan | 2138.11 |
| 7 | White | Loss | Lääne Rauno | 2060.93 |
| 8 | White | Loss | Ai Gaoqiang | 1777.62 |
| 9 | Black | Loss |  Tung Shih-Ting | 2025.35 |
| Kawamura Open 2025 | ||||
| Date | 2025-07-09 | Rating | 1665.66 | |
| Round | Color | Result | Opponent | |
| A1 | Black | Win | Tuul Ronan Thor | 1806.09 |
| A2 | White | Loss | Veer Mihkel | 1886.27 |
| A3 | White | Win | Normak Mihkel | 1763.11 |
| A4 | White | Loss | Kuzmin Dmitri | 1978.51 |
| A5 | White | Loss | Tuul Tristan Tormi | 2026.11 |
| F | Black | Loss | Veer Mihkel | 1886.27 |
| SF | White | Loss | Tuul Tristan Tormi | 2026.11 |
| Karepa Open 2025 | ||||
| Date | 2025-07-03 | Rating | 1665.62 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Loss | Sarv Mathias | 1688.65 |
| 2 | White | Win | Pärnamaa Artur | 1562.22 |
| 3 | Black | Loss | Välli Ida-Liisa | 1849.14 |
| 4 | White | Win | Varind Kaarel | 1374.83 |
| 5 | White | Loss | Tuul Tristan Tormi | 2025.25 |
| 6 | White | Win | Kaljurand Artur Simon | 1272.13 |
| 7 | White | Loss |  Aleksandrenkova Maria | 1668.60 |
| World Renju Youth Cup 2024 (online) C Group | ||||
| Date | 2024-07-15 | Rating | 1691.46 | |
| Round | Color | Result | Opponent | |
| 1 | White | Loss | Tammaru Taavi | 1937.99 |
| 2 | White | Loss |  Leong Keng Hou | 1708.14 |
| 3 | White | Loss | Fu Zhixuan | 2245.58 |
| 4 | Black | Loss | Wang Fangyuan | 1842.57 |
| 5 | White | Win | Cai Zifeng | 1565.22 |
| 6 | Black | Loss | Xie Enqi | 1766.42 |
| 7 | White | Loss | Kütt Andreas-Gert | 1809.09 |
| Kawamura open 2024 | ||||
| Date | 2024-07-09 | Rating | 1692.84 | |
| Round | Color | Result | Opponent | |
| B1 | White | Win | Krabi Tristan | 1435.45 |
| B2 | Black | Win | Kala Kendra | 1591.02 |
| B3 | Black | Win | Sarv Mathias | 1638.44 |
| B4 | White | Loss | Saard Sergo | 1768.62 |
| B5 | White | Win | Kaljurand Karl Lukas | 1660.17 |
| B6 | White | Loss | Lääne Kristjan | 1840.81 |
| B7 | White | Loss | Tuul Ronan Thor | 1779.16 |
| Karepa Open 2024 | ||||
| Date | 2024-07-05 | Rating | 1693.61 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Loss | Albo Iris Amelii | 1816.84 |
| 2 | Black | Win | Normak Mihkel | 1769.77 |
| 3 | White | Win | Lemmik Laas | 1773.35 |
| 4 | Black | Loss | Lääne Rauno | 2113.68 |
| 5 | White | Loss | Kuzmin Dmitri | 1998.00 |
| 6 | Black | Loss | Ilu Oliver | 1879.26 |
| 7 | Black | Win | Maranik Mark-Erik | 1541.50 |
| World Renju Youth Cup 2023 (online) C Group | ||||
| Date | 2023-07-18 | Rating | 1733.67 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win | Huang Pou Fai | 1978.68 |
| 2 | White | Loss | Ng Cheng Hei | 2019.38 |
| 3 | Black | Loss | Lee Chi Son | 2241.74 |
| 4 | White | Loss | Zolotarev Artem | 1688.67 |
| 5 | White | Win | Aarna Jakob | 1583.32 |
| 6 | White | Win | Romanov Alexander | 1832.11 |
| 7 | White | Win | Letovaltsev Matvei | 1885.41 |
| 8 | White | Loss | Vershinin Ivan | 2006.21 |
| 9 | White | Loss | Lääne Kristjan | 1879.81 |
| Karepa Open 2023 | ||||
| Date | 2023-07-08 | Rating | 1733.48 | |
| Round | Color | Result | Opponent | |
| B1 | White | Loss | Lemmik Laas | 1826.07 |
| B2 | White | Loss | Saard Sergo | 1745.24 |
| B3 | White | Win | Kond Jesper | 1704.28 |
| B4 | White | Win | Aleksandrenkova Maria | 1593.51 |
| B5 | Black | Loss | Tuul Tristan Tormi | 1868.33 |
| B6 | White | Loss | Tuul Ronan Thor | 1740.85 |
| B7 | White | Loss | Kütt Andreas-Gert | 1789.31 |
| Kawamura Cup 2023 in Karepa | ||||
| Date | 2023-07-06 | Rating | 1733.73 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win | Saard Sergo | 1745.25 |
| 2 | White | Loss | Kaljola Kaur | 2130.06 |
| 3 | White | Loss | Lääne Rauno | 2172.07 |
| 4 | Black | Loss | Tammaru Taavi | 1937.17 |
| 5 | Black | Win | Kaljurand Karl Lukas | 1646.66 |
| 6 | White | Win | Tuul Ronan Thor | 1740.32 |
| 7 | Black | Loss | Pukk Martin | 1876.63 |