Set on the festival stage in Biel/Bienne, Switzerland, the Master Tournament (MTO) runs on July 14-25, 2026 as the flagship open event of the Biel International Chess Festival. The tournament targets ambitious competitive players who want a strong Swiss System field, a classical rhythm, and a well-known European chess setting. Biel-Bienne CHESS combines professional organization with a long-standing festival atmosphere that attracts titled players and serious amateurs alike. The event keeps a clear sporting focus with 10 rounds and an over-the-board format. The organizer also puts real money on the line with a sizable cash prize pool.

The Master Tournament (MTO) welcomes players with a FIDE rating of at least 1900 and offers chances to score IM, GM, WIM, and WGM norms. You play a 10-round Swiss with a rest day in the middle of the event week, and the rounds follow a consistent afternoon start. The organizer awards CHF 23,800 in cash prizes and adds non-cash prizes on top. Biel’s festival framework lets you combine a demanding classical tournament with side events and the broader chess community around the Congress Center. If you want a high-quality open in Switzerland that rewards performance and delivers a serious playing environment, Biel fits the plan.

🗓️ Event Details

🏆 Prize Fund

The organizer adds non-cash prizes on top of the cash fund. The organizer reduces the cash prizes pro rata if fewer than 100 participants enter the tournament.

⏱️ Time Control & Pairings

The Master Tournament (MTO) uses a Standard time control and runs as a 10-round Swiss System tournament. The organizer runs the event as an over-the-board competition and targets a high competitive level through the 1900+ FIDE rating entry requirement.

The playing schedule sets a consistent afternoon start for each round, and the organizer places the rest day on July 20, 2026. For questions about pairings and check-in, the organizer directs players to the official arbiter contact.

📂 Sections / Groups

The Master Tournament (MTO) serves as the festival’s top open section and targets players with a FIDE rating of at least 1900. The organizer also highlights IM/GM/WIM/WGM norm chances within the event.

📅 Schedule

📝 Registration

👥 Organizer

Biel-Bienne CHESS runs the Biel International Chess Festival and manages the Master Tournament (MTO) from the Congress Center in Biel/Bienne. The organizer supports players through a central secretariat and a dedicated arbiter contact for operational questions during the event week. The team coordinates tournament logistics, communications, and on-site operations across the festival’s playing schedule.

• Email: office@bielchessfestival.ch

• Phone: 0 32 589 68 68

🏨 Venue

Congress Center, Zentralstr. 60, CH-2502 Biel/Bienne, Switzerland
The Congress Center serves as the festival’s main on-site hub and hosts tournament play and official ceremonies. The venue places the event inside the Biel International Chess Festival environment and keeps players close to the organizer’s secretariat and event operations.

🛎️ Accommodation

Tourism Biel/Bienne – Seeland provides information and booking options for accommodations in Biel/Bienne and the surrounding area. You can book online through their official portal and use their contact details for availability guidance.

Tourism Biel Seeland, Zentralstr. 60, P.O.Box 1261, CH-2501 Biel/Bienne
Tel.: +41 32 329 84 84
Email: info@biel-seeland.ch
Website: https://www.j3l.ch/

Other official links:

• B&B: https://www.j3l.ch/

• Flats: https://www.airbnb.fr/

• Backpackers: https://www.lagolodge.ch/

🚗 How to Get There

You can reach Biel/Bienne by train from across Switzerland and much of Europe, and the organizer points international travelers to Switzerland’s major airports with onward rail connections. For rail planning and connections to Biel/Bienne, use: https://www.sbb.ch/

Airports with public-transport connections to Biel/Bienne (approx. 1.5 hours):

• Zurich (ZRH): https://www.zurich-airport.com/

• Berne – Belp (BRN): https://www.flughafenbern.ch/

• Basel EuroAirport (MLH / BSL): https://www.euroairport.com/

• Geneva (GVA): https://www.gva.ch/

If you drive, keep in mind that inner-city parking fees can run high. The organizer lists the parking space Eisplanade near the Kongresshaus: https://www.apcoa.ch/ and notes that you can buy daily tickets at post offices or at the police-inspectorate at Zentralstrasse 60 (groundfloor). For more parking information: https://bit.ly/2Hr5u3F

Step into Biel and measure your chess against a demanding Swiss field that rewards ambition, preparation, and nerves under classical time control.