The 40th Open du Mans 2026 — Classical Opens A & B and Family Open C takes place from December 26–30, 2026, in Le Mans, France. Organized by Échiquier Club Le Mans, this fortieth edition continues one of the city’s established year-end chess traditions, with two separate eight-round FIDE-rated classical Opens and a shorter family-oriented competition. The playing venue is Salle Henri Barbin, 31 Boulevard Jean-Jacques Rousseau, 72100 Le Mans, a municipal meeting hall in the Pontlieue area rather than a hotel conference center.

Open A welcomes eligible FFE A-license holders across the rating spectrum, while Open B is the lower-rated classical section. The French Chess Federation lists Open B for players below 1700 Elo, although the current HelloAsso registration description still refers to below 1800; entrants near the threshold should confirm their eligibility with the organizer before paying. Both classical Opens use 90 minutes plus a 30-second increment per move and follow the same eight-round timetable. Open C offers a different, short-format experience for schoolchildren and their parents on December 27–28.

The organizers advertise a €4,000 prize fund across the classical Opens, equivalent to approximately US$4,450 at the October 28, 2026 EUR/USD reference. The published guarantee applies if the entry exceeds 110 players in Open A and 40 in Open B. A substantial prize fund, dedicated playing venue and practical train access from Paris make the congress appealing to French and international competitors. The organizer also advertises special accommodation arrangements, entry concessions for women and young players, and online registration through HelloAsso.

📌 Event Details

⏱️ Time Control & Pairings

The main congress is divided into two independent classical Swiss tournaments, each lasting eight rounds. The tournament clock for both Open A and Open B is 90 minutes for the entire game, with a 30-second increment after every move. These competitions are recorded by the French Chess Federation as FIDE-rated standard play, so they can contribute to a participant’s international standard rating. Separate FFE event records ensure that results and participants in one section are not incorrectly combined with those in the other.

The Swiss pairing method allows players to continue competing after a loss. As rounds progress, players are generally paired with opponents on similar scores, while the tournament arbiter applies the formal pairing restrictions. A player who enters Open B should not expect a game against an Open A competitor, because the sections maintain their own standings. The two sections nevertheless share the venue, daily schedule and core competition structure.

Half-Point Byes and Flexibility

The congress advertises the possibility of a half-point bye in one round up to and including Round 5. This means an eligible player may arrange not to be paired for one permitted session and still receive half a point, subject to the organizer’s instructions. A bye is not a withdrawal from the event and should not be assumed for more than the one advertised round. Players planning to arrive late or meet family obligations should confirm the advance request process.

The fifth-round limit is significant for participants who want to maintain a weekend travel plan. Later rounds are important to determining final places, and the published conditions do not extend the same bye benefit to Rounds 6–8. A competitor should contact Youping Gao before relying on any exemption, particularly if a missing round affects prize eligibility or tie-breaks.

FIDE Rating and Competition Eligibility

Players entering the classical Opens need to meet the organizer’s eligibility and licensing conditions. The official tournament website describes FFE A-licensed participants in Open A and Open B. International players who are not registered with a French club should ask how to arrange an accepted license or equivalent registration. A general tournament entry fee should not be assumed to include every federation membership cost.

A separate entry in Open C is designed for schoolchildren and parents, including people without a club license. Its short-time-control games are not part of the eight-round FIDE Standard competition. This distinction is especially useful to families: a parent can explore chess participation without enrolling in a five-day classical Open, while an experienced junior may instead choose a rating-appropriate FIDE-rated section.

🏆 Prize Fund

The organizers advertise a combined €4,000 classical prize fund for Opens A and B. At an indicative conversion of €1 = US$1.1122 on October 28, 2026, the published fund is approximately US$4,450. This figure belongs to the whole two-section classical congress, not €4,000 for each section, and the advertised amount concerns only Opens A and B.

There is a specific condition attached to the advertised guarantee: the organizer states that the €4,000 becomes guaranteed if there are more than 110 competitors in Open A and 40 in Open B. Fewer registrations could affect the prize schedule. The six publicly listed podium awards are shown below alongside the combined prize fund and its participation threshold.

Reading the Prize Figures Correctly

The six individually verified podium awards sum to €2,050, whereas the organizer advertises €4,000 for the overall two-section distribution. The published combined fund also covers other prizes within the two classical tournaments. Players comparing the event with other tournaments should therefore use €4,000 as the published cumulative amount, with the participation condition clearly attached.

The organizer additionally mentions partial travel-expense support for a limited number of registered junior world, European, French and league champions. The specific support figures are €100 for up to two eligible titleholders and €50 for up to five specified league-level titleholders. These are conditional reimbursement-style benefits and should not be added uncritically to the chess prize fund. Eligibility and the documentation required should be checked before booking travel.

♟️ Sections / Groups

The fortieth Open du Mans includes three advertised chess options, but only the first two are five-day classical competitions. Open A is open to eligible A-licensed competitors and offers the stronger unrestricted field. Open B is a rating-restricted classical event with the same clock and eight-round program. Open C offers short games for schoolchildren and their parents on December 27–28; it has different participation conditions.

Open A — International Classical Competition

Open A provides the main unrestricted field. The French Chess Federation’s 2026 registration confirms the eight-round Swiss, 90+30 clock and first three prizes of €800, €500 and €300. It is therefore the obvious choice for experienced players whose ratings make Open B unavailable, as well as ambitious competitors who want to test themselves against a potentially stronger field.

The event has a long local history, and the club maintains an archive of earlier editions through its tournament website. Those records can give a sense of typical participation, but they do not guarantee the 2026 entrant count or strength. New players may register during the autumn and early winter, and the prize guarantee depends on current-year registrations rather than the history of the congress.

Open B — Rating-Limited Classical Competition

The currently registered FFE title is “Open B (-1700)”, and the organizer’s main 2026 website independently states below 1700. However, the HelloAsso checkout description still says below 1800. A player rated between 1700 and 1799 should ask Youping Gao to confirm the actual ceiling before paying. This is an identified discrepancy between official-looking current pages, not a reason to silently substitute one rating limit for another.

Open B has its own €200, €150 and €100 top-three awards, as well as a separate standings and pairing record. It uses the same Saturday-through-Wednesday classical schedule as Open A. The eligibility limit is intended to distinguish the level of competition, but the time control and FIDE Standard rating status remain the same.

Open C — School and Family Chess

Open C is presented as an accessible alternative for schoolchildren and their parents, including participants who are not already affiliated with a chess club. The organizer’s announcement places these events on December 27 and 28 and specifies a 10-minute-per-player clock. A French federation B license is described as being offered onsite to participants without an existing license.

The reviewed information does not provide an independently verified Open C round count, full session timetable or monetary award schedule. It would therefore be misleading to apply the eight-round classical program or FIDE Standard rating designation to Open C. Families should ask the organizer which of the two days they should attend and what age or parent-participation rules apply.

📅 Schedule

The classical tournament starts on Saturday, December 26, 2026, and concludes on Wednesday, December 30. Check-in on the opening day takes place from 9:30 AM to 12:15 PM, and the first round begins at 2:00 PM. Sunday, Monday and Tuesday have two games apiece; Wednesday contains the eighth and final round, followed by the planned 3:00 PM awards.

The calendar below reproduces the round times published by the French Chess Federation for both Open A and Open B. All hours are Central European Time (CET, UTC+1). Registration conditions and final pairing decisions remain under the organizer’s control, so participants should verify the event website before travel for any subsequent timetable changes.

Organizing a Five-Day Visit

The Saturday opening round can be convenient for participants traveling to Le Mans on the morning of December 26, but a holiday-period connection should be checked carefully. The federation’s reporting window closes at 12:15 PM for those who need to check in. Players who already paid online are exempt from ordinary onsite reporting according to HelloAsso, but they must notify the organizer if they withdraw.

Double-round days can be tiring for players and families. Even when the early game ends promptly, a 90+30 time control can produce lengthy play and limited recovery before the 3:30 PM round. A reliable nearby lunch option and time to walk outdoors may be helpful, but sightseeing between games should be planned conservatively. Prize candidates should also leave sufficient time for the Wednesday ceremony.

📝 Registration

The congress uses HelloAsso for online registration and payment, with the current event checkout hosted under Échiquier Club Le Mans. Adult entry is €50 before December 21, rising to €60 from December 21. Women and young players receive a reduced price of €25, increasing to €30 from December 21. The entry page also provides specialized tariffs for titled competitors and club members.

GMs, IMs, WGMs and WIMs are offered free entry to the classical competition. FM and WFM competitors have an advertised reduced €25 tariff. Female participants receive half-price entry under the general event policy. These concessions are useful, but participants should check the exact category they qualify for before purchasing a HelloAsso ticket, particularly if the checkout has overlapping youth, women’s and member options.

Booking with HelloAsso

The HelloAsso checkout lets players choose a tournament ticket and may also include hotel arrangements and federation membership options. However, some individual ticket descriptions on the checkout page still refer to December 2025, whereas the event heading and the federation’s approved competitions clearly specify 2026. The price change from December 21, 2026 is confirmed in the 2026 FFE entry; entrants should verify the correct tariff in the checkout before payment.

HelloAsso is a French nonprofit payment platform, so the transaction steps may differ from international chess registration portals. Visitors should retain their confirmation email and check that they selected the appropriate classical group. Selecting an accommodation option is not the same as registering for the tournament. If a payment or section eligibility is unclear, contact the organizer directly rather than submit multiple duplicate registrations.

Contact and Federation Registration

For questions, contact Youping Gao on +33 6 23 47 02 96 or email open.dumans@gmail.com. The federation record gives the postal contact address as 16 Rue Marguerite Perey, 72000 Le Mans; this is the contact’s address and not the playing venue. Entrants should navigate to Salle Henri Barbin on the event date.

International players should clarify accepted FIDE federation details, any necessary FFE A-license arrangement and how their rating eligibility will be established. Those with ratings close to the Open B cutoff need written confirmation of the current limit. The organizer can also clarify the precise arrangements for the Open C children’s and family events.

🏛️ Organizer

The event is organized by Échiquier Club Le Mans (ECLM), a chess club active in local competition, educational activities and community chess in Sarthe. The club’s public site describes its work across player training, scholastic activities, individual tournaments and team competition. The annual Open du Mans is one of its recognizable tournament programs, with the 2026 edition marking the fortieth staging.

The club is listed as the organizer on both French Chess Federation classical-event records and on its official HelloAsso checkout. Youping Gao serves as tournament contact and the referee/arbiter identified by FFE. Having the same contact named in the records helps visiting players verify that registration questions and venue matters are directed to the correct person.

ECLM also runs other chess activities in Le Mans outside the December Open. Its club news page links directly to the 2026 competition website and the two registered FFE tournaments. Players interested in returning for a different event can consult that club source. The Open du Mans website maintains the 2026 program and historical information about earlier editions of the congress.

📍 Venue

The classical tournaments are held at Salle Henri Barbin, 31 Boulevard Jean-Jacques Rousseau, 72100 Le Mans, France. This is the same location shown on the official federation records and the HelloAsso checkout. The building is also known locally as Foyer Henri Barbin, a municipal multi-purpose hall in the Pontlieue area. It is distinct from Le Mans railway station and the city’s historic center.

An OpenStreetMap building record identifies the specific Salle municipale Henri Barbin at approximately 47.98182, 0.20912. The address is independently supported by French municipal and sports-facility records. Some third-party sports registers surface a different, less precise coordinate for the same facility, so navigation should prioritize the 31 Boulevard Jean-Jacques Rousseau street address and the exact building named on the map.

The French government’s accessibility directory describes the facility as a community hall and records a step-free entrance. Its information is only partially completed, so participants needing specific accessibility features should contact the organizer before traveling. Since chess events occupy tables and require extended seating, they may also want to inquire about room arrangement, quiet space and seating suitability.

🏨 Accommodation

The organizers advertise several four-night accommodation options for the December congress, including Hôtel Concordia, ibis Styles Le Mans Gare Sud, and a centrally located apartment hotel. The prices published with registration are event-related offers or indicative package amounts, not universally available walk-in rates. Actual booking conditions should be checked with the organizer or property before relying on them for a travel budget.

Hôtel Concordia — Central Four-Star Option

Hôtel Concordia Le Mans Centre Gare is situated at 16 Avenue du Général Leclerc, close to the railway station and central city streets. The hotel’s official website confirms its address and contact information. The Open du Mans organizers advertise an accommodation arrangement of €295 for four nights in a single room or €337 in a double room, subject to the applicable booking conditions.

This hotel may suit visitors wanting full-service accommodation and a central base for meals or sightseeing. However, the venue is in the Pontlieue area rather than inside the hotel. Guests should plan an appropriate tram, bus, taxi or walking connection and verify how long that journey takes before the 9:30 AM rounds.

ibis Styles Le Mans Gare Sud — Station Convenience

ibis Styles Le Mans Gare Sud is a three-star Accor property close to the south side of Le Mans TGV station. Its official Accor page confirms breakfast-inclusive room offers, air conditioning, Wi-Fi and access to city transport. The congress accommodation information advertises an approximate €182 four-night rate, with a more precise €181.40 figure appearing on the HelloAsso page.

For travelers arriving by train, station-area accommodation can simplify the first and last days. Nevertheless, the chess hall is a different destination, so players should not assume that they can walk directly from their room to the board in a few minutes. Check the actual stop and route serving Boulevard Jean-Jacques Rousseau.

Appart’City Le Mans Centre — Independent Apartment Facilities

The congress lists a central apartment-hotel choice at approximately €232 for four nights. Appart’City Le Mans Centre operates on 34 Boulevard Robert Jarry, in the station district. Its accommodation website can be consulted for apartment and kitchenette options that may help a family planning meals around double-round days.

When comparing an aparthotel with a standard room, consider the size of the unit, kitchen facilities, breakfast arrangements and whether the quoted package price applies to the intended number of guests. A family with two junior competitors may appreciate a quieter self-catering base, but transport to Salle Henri Barbin must still be planned.

Résidence Kméléon — Discount Code

The organizer’s official event notice identifies Résidence Kméléon as another accommodation option and advertises 10% off with the code OPEN10. The property has a separate booking website at residence-kmeleon.fr. Exact accommodation addresses and available units should be checked at booking because external directories display inconsistent street information.

The code is a published event offer, not proof that any specific room remains available for December 26–30. Guests should verify whether the discount still applies, what it covers, and any minimum-stay requirements. Participants needing step-free access or a family unit should also confirm the details directly with the property.

Choosing an Arrival and Departure Date

A typical four-night visit begins on December 26 and ends on December 30, matching the published tournament package. However, the first round is at 2:00 PM on opening day and the awards are advertised for 3:00 PM on the final day, so transport should be selected with those times in mind. Anyone arriving from outside France may prefer adding the night of December 25, especially when Christmas services are reduced.

Travelers should separate the congress entry fee, FFE license requirements, hotel payment and meals in their budget. The advertised four-night room rate may be available only through a particular registration option and might not include every local charge. The Le Mans tourism hotel directory offers additional independently listed accommodation for visitors who cannot secure a tournament-related offer.

🚆 How to Get There

Le Mans is a major transport hub in the Pays de la Loire region. Players can arrive by French high-speed rail, regional train, road or through a Paris airport connection. The playing hall is in a neighborhood south of the principal station, so reaching Le Mans TGV railway station does not itself mean arriving at the tournament. The full venue destination is Salle Henri Barbin, 31 Boulevard Jean-Jacques Rousseau.

By Train from Paris and Other French Cities

High-speed services connect Paris-Montparnasse with Le Mans, with some departures taking approximately one hour. Train times depend on the particular service, so a journey arriving close to tournament check-in should be checked individually. The SNCF Connect journey planner provides tickets and current schedules for both TGV and longer-distance services.

Le Mans also has rail connections toward Rennes, Nantes, Angers and other regional centers. Competitors traveling on December 26 should remember that they are moving during the Christmas holiday period and may encounter different service patterns. Families carrying equipment and luggage may find a direct train especially convenient compared with a series of changes.

From Le Mans Railway Station

From the main station, the final journey to Salle Henri Barbin can be made by a suitable local tram or bus connection, taxi, or a walk if conditions and luggage make that practical. Because the venue is at Boulevard Jean-Jacques Rousseau rather than in the city-center tourist district, passengers should check the actual stop closest to the hall. The SETRAM network publishes local public transport information.

Players staying at Hôtel Concordia, ibis Styles or Appart’City near the station will need to make this final trip each playing day. In winter, leave sufficient margin for delays and allow time to find the correct hall entrance. The early 9:30 AM rounds on Sunday through Wednesday make a reliable daily routine important.

From Paris Airports

International participants may arrive via Paris Charles de Gaulle Airport or Paris Orly Airport. Depending on flight arrival and train availability, they can transfer into the Paris rail system for a Le Mans service. The official Paris airport information site gives airport access details, while SNCF covers onward rail tickets.

A holiday flight scheduled to land on December 26 could leave little margin for train connections and the opening round at 2:00 PM. A safer travel plan is to reach Le Mans the previous day or leave a substantial buffer. If traveling with children, an overnight stay can also reduce fatigue before a five-day classical tournament.

By Car and Parking

Le Mans is accessible by French motorways and major regional roads, with approaches from Paris, Tours, Angers and Rennes. Set the final navigation destination to Salle Henri Barbin, 31 Boulevard Jean-Jacques Rousseau, 72100 Le Mans. The OpenStreetMap building coordinate is 47.98182, 0.20912, but the street address should remain the main navigation reference.

The hall is within an urban neighborhood rather than an isolated resort estate. Local parking rules and availability vary, and the event registration does not promise a reserved tournament car park. Drivers should arrive early enough to park legally, check in if needed and reach their boards before the round begins.

ℹ️ Other Information

The fortieth edition reflects a long chess tradition in Le Mans. The organizer’s event website maintains an archive of previous tournaments and results, while the club itself supports competition and educational activities in Sarthe. The anniversary format combines two serious five-day classical tournaments with a more accessible chess experience for parents and schoolchildren, giving visiting families several ways to participate.

Beyond chess, Le Mans is known for the 24 Hours of Le Mans motor race and the medieval streets of Cité Plantagenêt. Visitors can explore the historic quarter and local museums if their playing schedule allows. The official Le Mans tourism website provides destination information, though holiday opening hours for individual sites should be checked separately.

For the most reliable chess information, compare the organizer’s 2026 tournament website with the Open A FFE record and Open B FFE record. The organizer’s HelloAsso page contains a different rating ceiling for Open B and some stale years on individual ticket labels, so participants should contact Youping Gao for clarification before paying. These inconsistencies do not alter the independently confirmed dates, venue, eight classical rounds or €4,000 advertised prize total.

Questions about rating eligibility, a half-point bye, federation licensing or accommodation packages can be sent to open.dumans@gmail.com. Players can also contact Youping Gao at +33 6 23 47 02 96. Keeping the latest organizer confirmation alongside the entry receipt will help avoid misunderstandings at the venue.