Simulations
Monte Carlo tournament simulations with interactive scenario building.
Active Tournaments
Live
2026 Candidates Tournament
The Candidates Tournament determines the challenger for the World Chess Championship, who will face D. Gukesh.
8-player double round-robin→
Live
2026 Women's Candidates Tournament
The Women's Candidates Tournament determines the challenger for the World Chess Championship, who will face Ju Wenjun.
8-player double round-robin→
Past Tournaments
Completed
FIDE World Championship 2024
Ding Liren defends his title against Gukesh D.
14 classical games→
Completed
Chess Olympiad Budapest 2024
Countries battle it out 4v4 to find the best chess nation.
11 rounds of 4v4→
Completed
2024 Candidates Tournament
The Candidates Tournament to determine the challenger for the World Chess Championship.
8-player double round-robin→
Completed
2024 Women's Candidates
The Women's Candidates Tournament to determine the challenger for the Women's World Chess Championship.
8-player double round-robin→