Overview
- FIDE announced a relaxed code for the Dec. 25–30 championships in Doha, allowing classic non-distressed jeans in blue, black or grey for men and women.
- The updated guidelines permit suits, unicoloured shirts and sneakers, and dress shoes, while T‑shirts, shorts, baseball caps and beachwear remain prohibited.
- Organisers outlined penalties for untidy or wrinkled attire, with repeat or major violations risking exclusion from subsequent rounds.
- Carlsen is listed among the entrants and said he would ‘grind at the gym to fit into tighter jeans,’ a post that quickly drew wide attention.
- In 2024 he was fined $200 for wearing jeans, excluded from rapid pairings and withdrew before returning for blitz, later auctioning the jeans for about ₹31.5 lakh ($36,100) for charity.