Round four of the Norway Chess Women tournament saw Sara Khadem score her first classical win by defeating Lei Tingjie with black, climbing to fourth place in the standings. Anna Muzychuk and Humpy Koneru, the tournament co-leaders, both lost their Armageddon games – to Vaishali Rameshbabu and Ju Wenjun respectively – but continue to share the lead with 7 points. Friday will be a rest day in Stavanger. | Photo: Michal Walusza

World Chess and the Algorand Foundation propose levelling the playing field with a "chess passport". In a whitepaper published last month, World Chess (LSE: CHSS) and the Algorand Foundation (ALGO) conceptualize a new blockchain-based system that would establish secure, private, and verifiable credentials for global sports organizations, including chess.

The 13th edition of the Norway Chess super-tournament is taking place from 26 May to 6 June in Stavanger. An open event and a women's event are being played concurrently with an identical number of players, the same format and an equivalent prize fund. Both world champions — Ju Wenjun and Gukesh Dommaraju — are participating, besides world number one Magnus Carlsen. | Follow the games live starting at 17.00 CEST (11.00 ET, 20.30 IST)

The 2025 Superbet Chess Classic in Bucharest marks the second stage of this year's Grand Chess Tour and the first of two classical tournaments in the series. Held on 6–16 May, the event brings together ten top grandmasters in a single round-robin format. Reigning tournament champion Fabiano Caruana and world champion Gukesh Dommaraju are part of the star-studded lineup. | Follow the games live with expert commentary starting at 14.00 CEST (8.00 ET, 17.30 IST)

Recently, on the last day of the Paris Freestyle chess even, Sagar Shah of ChessBase India was served dinner by a master chef, someone who takes traditional French dishes to a new dimension. The restaurant he visited, Cellar, provides some remarkable food and equally remarkable chess vibes. Sagar's video report shows you more.

In the fourth world championship match between Garry Kasparov and Anatoly Karpov, played in Seville in 1987, the score was 12–11 in Karpov’s favor, putting Kasparov in a must-win situation to retain his title. This game was the subject of our previous article. We invited our readers to analyze with us, to solve a historical riddle. Here are the results.

Last year FIDE celebrated its 100th anniversary. The book "100 Years of FIDE" is an illustrated history of the World Chess Federation. From it we excerpt passages to retrace the final non-FIDE world championship (Alekhine-Boguljubow) and the Chess Olympiads from 1924 to 1940. This is a great chance to brush up your knowledge of chess history.

The fifth leg of the 2024/25 Women's Grand Prix series is taking place in Pune, India, on 14–23 April. A 10-player single round-robin, the event has Humpy Koneru, Zhu Jiner and Polina Shuvalova as the top seeds. The top two finishers in the series will qualify for the next edition of the Women's Candidates Tournament. | Follow the action live with expert commentary starting at 11.00 CEST (5.00 ET, 14.30 IST)

I have told the story often: in an interview in 2020 I said that in five years I expected at least two of the top ten players in the world would be Indian. My prediction was met with deep scepticism. It was clearly the unrealistic optimism of a friend and admirer of young Indian talents. It is true I was wrong. In five years since the prediction three have risen into the top ten bracket, and a fourth is on his way into it.

In this insightful discussion, Dr. Karsten Müller reflects on his evolution as a chess player, particularly his transformation from an aggressive "Hyperactivist" to a more universal and pragmatic style. Through a comparison of his early years and later career, Müller's playing style is analysed using the ChessBase Style Report. His experiences highlight how his strengths developed over time and how this shift mirrors broader patterns in chess players' evolution.

Garry Kasparov and Anatoly Karpov played five matches for the world championship. The fourth match was played in Seville in 1987. After 23 games, the score was 12–11 in Karpov’s favor, putting Kasparov in a must-win situation to retain his title. The final game was adjourned after five hours of play, to be resumed the next day. The sealed position is the subject of this article.

After the 2022 Olympiad in Chennai, FIDE set up a Fair Play Commission aimed at preventing cheating in chess. The commission received sweeping powers, over and above those of the arbiters or chess tournaments. Is that necessary and justified? Malcolm Pein, writer for The Daily Telegraph, takes vigorous offence at the working of the commission in the editorial of the London-based magazine CHESS.