| Country | Chess tournament name | Start | End |
|---|---|---|---|
 |
Northumberland Championship Zollner 2018-19 | 2018-10-27 | 2019-05-01 |
| Country | Chess tournament name | Start | End |
|---|---|---|---|
|
Northumberland Championship Zollner 2018-19 | 2018-10-27 | 2019-05-01 |