Kask Sören
Place: Tallinn, Estonia
Birth: 2009-12-16
Rating: 1683.86, Std: 79.45, Rank: 1233
First game: 2023-07-06, Last game: 2026-07-02
Top rating: 1734.21 (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 | 1683.86 | |
| Round | Color | Result | Opponent | |
| B1 | Black | Win | Meritee Tanno | 1493.15 |
| B2 | White | Win | Pärnamaa Artur | 1531.66 |
| B4 | Black | Win | Kaljurand Artur Simon | 1242.60 |
| B5 | White | Win | Kakk Markus | 1687.42 |
| B6 | Black | Win | Krabi Tristan | 1451.21 |
| B7 | White | Win | Veer Vivian | 1495.90 |
| BF | White | Win | Krabi Tristan | 1451.21 |
| BPF | White | Loss | Pärnamaa Artur | 1531.66 |
| Karepa Open 2026 | ||||
| Date | 2026-06-30 | Rating | 1683.61 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Loss | Kakk Markus | 1687.63 |
| 2 | Black | Loss | Meikop Kaur Kristjan | 1754.50 |
| 3 | Black | Win | Kaljurand Artur Simon | 1242.85 |
| 4 | Black | Loss | Tuul Ronan Thor | 1842.94 |
| 5 | Black | Win | Meikop Karl Johann | 1777.84 |
| 6 | White | Win | Pärnamaa Artur | 1531.63 |
| 7 | White | Loss | Meikop Kaur Kristjan | 1754.50 |
| Swedish Open Team Championship | ||||
| Date | 2025-11-16 | Rating | 1670.91 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Loss | Tiivel Tuuli | 2086.89 |
| 2 | White | Loss |  Karlsson Stefan | 2495.65 |
| World Renju Youth Cup 2025 (online) AB Group | ||||
| Date | 2025-07-21 | Rating | 1665.48 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Loss |  Fan Yutian | 2270.61 |
| 2 | Black | Loss | Shen Wei | 2192.56 |
| 3 | Black | Loss | Liu Yujun | 2040.45 |
| 4 | White | Loss |  Fokichev Egor | 2082.72 |
| 6 | Black | Loss | Yao Bofan | 2136.92 |
| 7 | White | Loss | Lääne Rauno | 2064.39 |
| 8 | White | Loss | Ai Gaoqiang | 1778.62 |
| 9 | Black | Loss |  Tung Shih-Ting | 2025.84 |
| Kawamura Open 2025 | ||||
| Date | 2025-07-09 | Rating | 1666.09 | |
| Round | Color | Result | Opponent | |
| A1 | Black | Win | Tuul Ronan Thor | 1806.38 |
| A2 | White | Loss | Veer Mihkel | 1886.22 |
| A3 | White | Win | Normak Mihkel | 1763.44 |
| A4 | White | Loss | Kuzmin Dmitri | 1978.64 |
| A5 | White | Loss | Tuul Tristan Tormi | 2026.51 |
| F | Black | Loss | Veer Mihkel | 1886.22 |
| SF | White | Loss | Tuul Tristan Tormi | 2026.51 |
| Karepa Open 2025 | ||||
| Date | 2025-07-03 | Rating | 1666.04 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Loss | Sarv Mathias | 1689.03 |
| 2 | White | Win | Pärnamaa Artur | 1561.91 |
| 3 | Black | Loss | Välli Ida-Liisa | 1849.21 |
| 4 | White | Win | Varind Kaarel | 1375.10 |
| 5 | White | Loss | Tuul Tristan Tormi | 2025.64 |
| 6 | White | Win | Kaljurand Artur Simon | 1272.33 |
| 7 | White | Loss |  Aleksandrenkova Maria | 1668.87 |
| World Renju Youth Cup 2024 (online) C Group | ||||
| Date | 2024-07-15 | Rating | 1691.92 | |
| Round | Color | Result | Opponent | |
| 1 | White | Loss | Tammaru Taavi | 1938.54 |
| 2 | White | Loss |  Leong Keng Hou | 1708.29 |
| 3 | White | Loss | Fu Zhixuan | 2245.52 |
| 4 | Black | Loss | Wang Fangyuan | 1843.42 |
| 5 | White | Win | Cai Zifeng | 1565.32 |
| 6 | Black | Loss | Xie Enqi | 1767.39 |
| 7 | White | Loss | Kütt Andreas-Gert | 1809.62 |
| Kawamura open 2024 | ||||
| Date | 2024-07-09 | Rating | 1693.30 | |
| Round | Color | Result | Opponent | |
| B1 | White | Win | Krabi Tristan | 1435.68 |
| B2 | Black | Win | Kala Kendra | 1591.30 |
| B3 | Black | Win | Sarv Mathias | 1638.78 |
| B4 | White | Loss | Saard Sergo | 1769.24 |
| B5 | White | Win | Kaljurand Karl Lukas | 1660.60 |
| B6 | White | Loss | Lääne Kristjan | 1841.30 |
| B7 | White | Loss | Tuul Ronan Thor | 1779.52 |
| Karepa Open 2024 | ||||
| Date | 2024-07-05 | Rating | 1694.06 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Loss | Albo Iris Amelii | 1817.22 |
| 2 | Black | Win | Normak Mihkel | 1770.15 |
| 3 | White | Win | Lemmik Laas | 1773.83 |
| 4 | Black | Loss | Lääne Rauno | 2115.44 |
| 5 | White | Loss | Kuzmin Dmitri | 1998.27 |
| 6 | Black | Loss | Ilu Oliver | 1879.76 |
| 7 | Black | Win | Maranik Mark-Erik | 1541.84 |
| World Renju Youth Cup 2023 (online) C Group | ||||
| Date | 2023-07-18 | Rating | 1734.15 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win | Huang Pou Fai | 1979.04 |
| 2 | White | Loss | Ng Cheng Hei | 2019.53 |
| 3 | Black | Loss | Lee Chi Son | 2241.55 |
| 4 | White | Loss | Zolotarev Artem | 1689.18 |
| 5 | White | Win | Aarna Jakob | 1583.75 |
| 6 | White | Win | Romanov Alexander | 1832.86 |
| 7 | White | Win | Letovaltsev Matvei | 1886.06 |
| 8 | White | Loss | Vershinin Ivan | 2007.54 |
| 9 | White | Loss | Lääne Kristjan | 1880.30 |
| Karepa Open 2023 | ||||
| Date | 2023-07-08 | Rating | 1733.96 | |
| Round | Color | Result | Opponent | |
| B1 | White | Loss | Lemmik Laas | 1826.58 |
| B2 | White | Loss | Saard Sergo | 1746.01 |
| B3 | White | Win | Kond Jesper | 1704.75 |
| B4 | White | Win | Aleksandrenkova Maria | 1593.85 |
| B5 | Black | Loss | Tuul Tristan Tormi | 1868.87 |
| B6 | White | Loss | Tuul Ronan Thor | 1741.26 |
| B7 | White | Loss | Kütt Andreas-Gert | 1789.93 |
| Kawamura Cup 2023 in Karepa | ||||
| Date | 2023-07-06 | Rating | 1734.21 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win | Saard Sergo | 1746.02 |
| 2 | White | Loss | Kaljola Kaur | 2130.50 |
| 3 | White | Loss | Lääne Rauno | 2173.09 |
| 4 | Black | Loss | Tammaru Taavi | 1937.75 |
| 5 | Black | Win | Kaljurand Karl Lukas | 1647.11 |
| 6 | White | Win | Tuul Ronan Thor | 1740.73 |
| 7 | Black | Loss | Pukk Martin | 1877.20 |