International
Chess Federation
| Event code | 467748 |
| Tournament Name | grenke Chess Open 2026 A-Open |
| City | Karlsruhe |
| Country | GER |
| Number of players | 998 |
| System | s |
| Hybrid | NO |
| Category | 0 |
| Start Date | 2026-04-02 |
| End Date | 2026-04-06 |
| Date received | 2026-04-13 |
| Date registered | 2026-02-17 |
| Type | |
| Time Control | Standard: 90 minutes with 30 second increment from move 1 |
| Zone | |
| Reported mult. round days | 4 |
| Chief Arbiter | Wolter, Jens (GER) (IO) |
| Deputy Chief Arbiter | Ruetten, Michael (GER) Weber, Michael (GER) |
| Arbiter | Fuchs, Daniel (GER) grosse Beilage, Fabian (GER) Junk, Andreas, Dr. (GER) Studer, Jonas (SUI) Geshnizjani, Ramin, Dr. (GER) Klek, Hanna Marie (GER) Lohrie, Christian (GER) Morio, Estelle (GER) Paulus, Jeffrey (GER) Uensal, Ege Yigit (GER) Wagner, Swenja (GER) Markic, Antonio (GER) Ogrinz, Beatrice (GER) |
| Fair Play Officer | Markic, Antonio (GER) Ogrinz, Beatrice (GER) |
| Chief Organizer | Noppes, Sven (GER) |
| Organizer | |
| PGN file | Download |
| Orig.Report | View |
| View Report | Rated for May 2026 as Standard |
More information: The full list of tournaments received from Germany for May 2026