| Country | Chess tournament name | Start | End |
|---|---|---|---|
 |
Blic 2021 - II | 2021-04-04 | 2021-04-04 |
|
TRAINING ARBITER ONLINE | 2021-04-15 | 2021-04-15 |
| Country | Chess tournament name | Start | End |
|---|---|---|---|
|
Blic 2021 - II | 2021-04-04 | 2021-04-04 |
|
TRAINING ARBITER ONLINE | 2021-04-15 | 2021-04-15 |