| Country | Chess tournament name | Start | End |
|---|---|---|---|
 |
2023 Zonals (4) Schools Individual Chess Championships U15 Open | 2023-02-25 | 2023-02-25 |
|
2023 Zonals (4) Schools Individual Chess Championships U13 Open | 2023-02-25 | 2023-02-25 |
|
2023 Zonals (3) Schools Individual Chess Championships u17 Open | 2023-02-18 | 2023-02-18 |
|
2023 Zonals (3) Schools Individual Chess Championships u9 Girls | 2023-02-18 | 2023-02-18 |
|
2023 Zonals (3) Schools Individual Chess Championships u7 Open | 2023-02-18 | 2023-02-18 |