The 33rd Cork Congress was held from Friday 3 to Sunday 5 October 2025 at the Clayton Hotel, Cork City, 10 Lapps Quay, Cork.
- Format: five-round FIDE-rated Swiss in all sections, with 90 minutes per player plus a 30-second increment from move 1
- Sections: Masters (1800 and above), Majors (1550 to 1850) and Minors (1600 and below)
- Entry fee: €60 for all sections, or €50 for entries received before 26 September. Entries closed on Wednesday 1 October, with online entry at icu.ie/events/1968
- Contact: Mark Watkins
- Eligibility: all Irish residents must be members of the Irish Chess Union
Source: Limerick Chess Club archive.