| Country | Chess tournament name | Start | End |
|---|---|---|---|
 |
Inklusions Festival "Wuerttembergischer Schachsommer" | 1925-08-19 | 1925-08-21 |
|
Blitzturnier Altenkirchen | 2025-08-16 | 2025-08-16 |
|
Worpswede25 SKBN & DSK Gäste | ||
|
22. RLP-Senioren-Open Altenkirchen/Ww. 2025 | 2025-08-12 | 2025-08-20 |
|
22. RLP-Senioren-Open Altenkirchen/Ww. 2025 | 2025-08-12 | 2025-08-20 |