| Williamson Shield 2026 |
| Dates |
January 23-25, 2026 |
| City |
Belfast |
| Venue |
Maynard Sinclair Pavilion, Stormont |
| Organiser |
Chris Dorrian |
| Controller |
Chris Dorrian |
| Players participating |
36 |
| Games played |
83 |
| Competition format |
5-round Swiss |
| Eligibility |
Open |
| Tie-break |
Buchholz, Progressive Scores, TPR Mixed |
| Time control |
60 minutes for all moves with a 30 second increment per move from move 1 |
| Schedule: round 1: 7.30pm; rounds 2-5: 10.30am and 2.00pm"] [Default time |
30 minutes |
| Pairings |
Swiss Master 5.7 |
| FIDE rated? |
Yes (ID 431370) |
| Games available |
30 |
| Prize fund |
Unknown |
| Entry fee |
£25 (£20 concession; £30 after December 21, 12.00 noon) |
| Concurrent events |
None |
| References |
Sources and notes. If you have any other documents, reports, references, biographical information, annotations or (in particular) photos, please . |