Menton International Chess Open 2026: The Tournament Returns from October 18 to 25

Menton is preparing to welcome chess players and enthusiasts for the 23rd edition of the Menton International Chess Open, taking place from October 18 to 25, 2026, at the Palais de l’Europe. Organised by Échiquier Mentonnais, the event will bring together players of different levels for a nine-round competition divided into three tournaments, allowing participants to compete according to their playing strength.

The event promises a week of strategy, concentration and competition in one of the French Riviera’s best-known destinations.

Three Tournaments Based on Elo Ratings

The Menton International Chess Open features three categories, designated A, B and C, based on the Elo rating system used to assess players’ playing strength.

Tournament A is intended for players rated 1900 or above, while Tournament B is aimed at players with ratings between 1600 and 1999. Tournament C is reserved for players rated below 1700.

As the published rating ranges overlap between categories, players are advised to consult the official regulations to confirm the eligibility criteria for each tournament.

Menton International Chess Open 2026: Full Schedule

The event will begin on Sunday, October 18, with player registration scheduled from 9:30 am to 1:30 pm. The opening ceremony will take place at 2:15 pm, followed by the first round at 2:30 pm.

The competition will continue over eight days, alternating between days with one round and a day featuring two rounds.

The full schedule is as follows:

• Sunday, October 18: Registration from 9:30 am to 1:30 pm, opening ceremony at 2:15 pm and first round at 2:30 pm.
• Monday, October 19: Second round at 2:30 pm.
• Tuesday, October 20: Third round at 9 am and fourth round at 3:30 pm.

• Wednesday, October 21: Fifth round at 2:30 pm.
• Thursday, October 22: Sixth round at 2:30 pm.
• Friday, October 23: Seventh round at 2:30 pm.
• Saturday, October 24: Eighth round at 2:30 pm.
• Sunday, October 25: Ninth and final round at 10 am, followed by the awards ceremony at 4:30 pm.

The closing day will also include a lottery draw and a final toast, bringing participants together to celebrate the conclusion of the 2026 edition.

A Week of Chess on the French Riviera

With nine rounds and three separate tournaments, the Menton International Chess Open offers a format designed to accommodate players with different levels of experience. The competition provides an opportunity to test skills, gain experience and share a passion for chess with fellow players.

The Palais de l’Europe will serve as the main venue throughout the event, from the opening round on October 18 to the awards ceremony on October 25.

Information and Registration

For details on participation, registration procedures and Elo rating requirements, interested players can consult the official Échiquier Mentonnais website, which provides information about the 23rd edition of the Menton International Chess Open.