| Location | Espace Auguste-Viatte Rue Pierre-Péquignat 9 CH-2900 Porrentruy |
| Dates | November 28 – 30, 2025 |
| Format | 7 rounds, Swiss System Counts for the rating list (SCF + FIDE) |
| Time control | R1 – R3: 20 min + 5 sec/move R4 – R7: 90 min + 30 sec/move |
| Game schedule | R1 – R3: fri 28.11 18:30-22:30 R4 / R5: sat 29.11 09:00 / 14:00 R6 / R7: sun 30.11 09:00 / 14:00 |
| Prize-giving ceremony | sun 30.11 18:30 |
| Registration deadline | fri 28.11 18:00 (mandatory presence check between 16:00 and 18:00) |
| Registration fee | CHF 90 (free for GM/MI) CHF 40 Student and Juniors |
| Lunch | Saturday : to be defined (CHF 20) Sunday : to be defined (CHF 20) Meals must be ordered by email or during the registration, but the 23.11 at the latest |
| Payment | On site during the presence check, or By bank transfer before the 27th of November, to the IBAN CH92 0078 9042 5500 4550 2 |
| Prizes | CHF 1’200.-, 800.-, 500.-, 300.-, 200.-, 5×100.- Prices are guaranteed from 80 participants on, not cumulative |
| Special prizes | To the best: ELO 1-1600, 1601-1800, 1801-2000, Student, Junior, Lady |
| Jura prizes | 1st Player, 1st Junior, 1st Student U16 and U12 and 1st Lady |
| Information | Marco Retti Email: info@juraopen.ch |