The 46th World Chess Olympiad begins on September 15, 2026, at the Silk Road International Exhibition Centre in Samarkand, Uzbekistan, marking the first time Central Asia has hosted the international team tournament. According to reports from the Uzbekistan Chess Federation and DiscussChess, the event features a record-breaking 400 teams, surpassing the previous high of 380 set in Budapest in 2024.
Tournament Format and Squad Dynamics
The competition runs through September 27, structured across eleven rounds using Swiss pairings by team. Teams play over twelve days with a single rest day scheduled for September 22, according to DiscussChess. Each squad consists of five players—four starters chosen by the team captain for each match and one reserve. Standings rely entirely on match points: two points for a win and one for a draw, regardless of whether a match finishes 4–0 or 2½–1½. This scoring structure explicitly rewards overall squad depth rather than dominance on a single top board.
According to DiscussChess, the Open section comprises 208 teams, while the Women’s section features 192. Alongside the main tournament, Samarkand also hosts the 3rd Chess Paralympiad from September 10 to 18 with 41 participating teams, alongside the 97th FIDE Congress and presidential election running from September 19 to 28, as reported by the Uzbekistan Chess Federation.
Open Section Seeds and Lineups
The United States enters the Open section as the top seed, boasting a top-four average rating of 2750.75. The American squad includes Fabiano Caruana at 2792, Wesley So at 2765, Hans Niemann at 2725, Levon Aronian at 2721, and reserve player Awonder Liang at 2690, according to DiscussChess.
Defending champion India is seeded second. DiscussChess notes a striking board order for the Indian team: Arjun Erigaisi plays board one at 2759, Praggnanandhaa plays board two at 2750, Nihal Sarin is on board three at 2718, and reigning World Champion Gukesh Dommaraju plays board four at 2703, with Vidit Gujrathi serving as reserve.
Uzbekistan enters as the third seed with home advantage, fielding two of the highest-rated individual players in the top four seeds: Javokhir Sindarov at 2777 and Nodirbek Abdusattorov at 2762, according to DiscussChess. Sindarov won the 2026 Candidates tournament and is scheduled to face Gukesh for the world title in Geneva later in the year, as reported by the Uzbekistan Chess Federation. The Uzbekistan men’s team also features Nodirbek Yakubboev and Shamsiddin Vokhidov among the world’s 100 strongest players, alongside 16-year-old debutant Khumoyun Begmurodov, helping lift the nation to sixth in the FIDE country rankings.
China holds the fourth seed, featuring Wei Yi on board one and former world champion Ding Liren on board two, according to DiscussChess.
Women’s Section Contenders
DiscussChess reports that India enters the Women’s division as the number-one seed carrying a 2476 average rating, with Koneru Humpy holding board one at 2524, Divya Deshmukh taking board two at 2490, and Vaishali Rameshbabu occupying board three. Georgia occupies the second seed at 2449, followed by China in third at 2432, Kazakhstan in fourth position at 2421, and the United States rounding out the top five at 2413. The Uzbekistan women’s team includes 16-year-old debutant Nilufarkhon Imomkuziyeva, contributing to the squad’s rise to 21st in the FIDE rankings, as detailed by the Uzbekistan Chess Federation.
Round one matches commence on September 16 following the opening ceremony on September 15, with the final eleventh round and closing ceremony scheduled for September 27.
