| Date | 23 May 2026 |
| Location | Oskar-Morgenstern-Platz 1, Austria |
| Organizer | Mathematik macht Freude |
| Rounds | 7 |
| Format | Swiss |
| Category | Rapid |
| FIDE Rated | Yes |
| Source | chess-results |
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| Date | 23 May 2026 |
| Location | Oskar-Morgenstern-Platz 1, Austria |
| Organizer | Mathematik macht Freude |
| Rounds | 7 |
| Format | Swiss |
| Category | Rapid |
| FIDE Rated | Yes |
| Source | chess-results |