Puerto Madryn International Chess Open 2026 will take place from August 14 to 17, 2026, in Puerto Madryn, Chubut.

Moreover, the six-round Swiss tournament uses 90 minutes plus a 30-second increment from move one.

In addition, the published prize fund is ARS 3,000,000 / approx. $2,070.

Meanwhile, Puerto Madryn gives visiting players a broad choice of hotels and restaurants along the Golfo Nuevo coastline.

Therefore, participants should confirm the final playing address, entry procedure and daily timetable with the local organizers.

🗓️ Event Details

⏱️ Time Control & Pairings

The open consists of six Swiss-system rounds. Each player receives 90 minutes for the game with a 30-second increment after every move.

The four-day schedule provides a full classical competition while leaving time for travel and activities in Puerto Madryn.

Moreover, players should check the published pairings before every round and report any discrepancy immediately. Therefore, each participant should arrive early enough to find the board, prepare the scoresheet when required and follow the arbiter’s instructions.

🏆 Prize Fund

The published prize fund is ARS 3,000,000 / approx. $2,070.

The published prize fund is ARS 3,000,000 / approx. $2,070.

📝 Registration

In addition, players should retain their payment or registration confirmation and verify that the organizer has added their name to the official participant list.

Meanwhile, international players should check whether the tournament requires a FIDE ID, federation membership, visa documentation or other eligibility evidence.

👤 Organizer

📍 Venue

Tournament venue – Puerto Madryn, Chubut, Argentina

The organizer will stage all six rounds in Puerto Madryn. Players should request the precise playing address before selecting daily transport.

The city provides hotels, apartments, restaurants and visitor services across the coastal and central districts.

🏨 Accommodation

Puerto Madryn has a wide accommodation range; however, August also attracts wildlife visitors.

Therefore, players should reserve rooms early after the organizer confirms the venue and reporting times.

🚆 How to Get There

El Tehuelche Airport serves Puerto Madryn, while Trelew Airport provides another important regional gateway.

Long-distance buses and road links also connect the city with other parts of Patagonia and Argentina.

ℹ️ Other Information

The organizer applies the current FIDE Laws of Chess and the event-specific regulations. Moreover, participants should follow all arbiter instructions, fair-play requirements and venue rules.

In addition, players should recheck the official sources shortly before travel because the organizer may publish operational updates, room assignments or timetable adjustments.

Key Tournament Rules

Official Resources