| Country | Chess tournament name | Start | End |
|---|---|---|---|
 |
(For internal use) The 2025 NAYCC - Blitz - Unofficial # Blitz List for the Organizing Committee's use | 2025-08-21 | 2025-08-21 |
|
Torneo Interclubes Puente 2025 | 2025-08-04 | 2025-08-04 |
|
Curso Swiss Manager Basico | 2025-08-16 | 2025-08-17 |
|
Bonaventura primo facio de cullo | 2025-08-10 | 2025-08-10 |
|
Test-Turnier-SW_Online Stefan Wolff | 2025-07-26 | 2025-07-26 |