World Chess Championship 2024

The 2024 World Chess Championship between Ding Liren and Dommaraju Gukesh, contested at the Resorts World Sentosa in Singapore between November 25 and December 12, was the match in which an eighteen-year-old Indian grandmaster became the youngest undisputed world chess champion in history. The match was 7½–6½, decided in the fourteenth and final classical game by a single endgame slip from the defending champion. It was also the first world chess championship contested between an Asian challenger and an Asian champion — both born in countries with no previous tradition of championship play — and it was widely interpreted, at its conclusion, as the moment chess’s centre of gravity completed its decade-long shift away from Europe and toward South and East Asia.

The default champion

Ding Liren had become world champion in 2023 by an unusual path. Magnus Carlsen, the defending champion since 2013, had announced in July 2022 that he would not defend the title against the winner of the 2022 Candidates Tournament; the announcement was made directly and without conditions, ending Carlsen’s ten-year reign by personal decision rather than by sporting result. The 2022 Candidates had been won by Ian Nepomniachtchi — who had also lost the 2021 title match to Carlsen — and the FIDE rules, in the event of the champion declining to defend, called for a match between the Candidates winner and the second-place finisher. Ding Liren, who had finished second to Nepomniachtchi in the 2022 Candidates by half a point, became the challenger.

The 2023 match in Astana, Kazakhstan, between Ding and Nepomniachtchi was a closely contested fourteen-game battle that finished tied 7–7 after classical play. The rapid tiebreak — four games — also tied, 2–2. The Armageddon game went to Ding, who became the seventeenth classical world chess champion. He was the first Chinese player ever to win the title; he was also visibly, by the time of the closing ceremony, near the end of his physical and emotional reserves. The match had been the most psychologically taxing of his career; he had repeatedly told the post-game press conferences that he had been “very tired” and “in a bad form.”

In the eighteen months between the 2023 title win and the start of the 2024 defence, Ding played no tournament chess at competitive form. He withdrew from the 2023 Sinquefield Cup. He played in the 2023 Wijk aan Zee tournament but finished in last place. He was reported to be undergoing treatment for depression. His chess ranking, which had been 2811 at the time of his title win, fell to 2728 by the time of the Singapore match — a drop of nearly a hundred points in eighteen months and a result that, for a sitting world champion, has no historical precedent.

The Carlsen vacancy

The 2024 match was contested in the shadow of Carlsen’s absence. Carlsen, the world’s highest-rated player throughout the period, did not participate in the 2024 cycle; he continued to play in the Champions Chess Tour and in elite invitations but did not attempt to qualify for the Candidates. The general chess-world view, expressed in extensive analyses by Kasparov, Anand, and Kramnik in the weeks before the match, was that whoever won the Ding–Gukesh contest would be the champion in name but not the world’s strongest player.

That circumstance has, since 2024, produced ongoing arguments about whether the world championship cycle as currently constituted produces a meaningful result. Carlsen’s continued ranking above the reigning champion (Ding 2728, Gukesh 2783 at the time of writing, Carlsen 2839) is a structural anomaly: no other championship in any major sport produces a “champion” who is not the highest-ranked active competitor. The chess title’s prestige now depends, more than at any time since the 1990s split with Kasparov, on the consensus view of the chess community rather than on the ranking list.

The match

Gukesh, eighteen years old at the start of play, had won the 2024 Candidates in Toronto by a clear half-point margin in April. He was the youngest player ever to qualify for a championship match — younger than Kasparov in 1984 (twenty-one), younger than Carlsen in 2013 (twenty-two), younger than any candidate qualifier in the history of the cycle. His preparation was led by Grzegorz Gajewski, Vincent Keymer, and (informally) by Anand, whose academy had trained Gukesh since the age of eleven.

Game one was an unexpected Ding win. The champion, playing Black in the French Defence, reached a complicated middlegame that turned slightly in his favour around move twenty-five; Gukesh, evidently surprised by the opening choice, made several inaccuracies in the conversion phase, and Ding won in forty-two moves. The chess world, watching the first decisive game, registered surprise — Ding had not won a classical game in over a year, and the win suggested that his match form might be substantially better than his recent tournament form.

Game three was a Gukesh win, also as Black, in a Réti Opening that produced a complicated rook endgame. The challenger demonstrated the technical strength his Candidates preparation had built. The score was 1½–1½ through three games.

The middle portion of the match was a series of draws, with neither player able to gain a sustained advantage. Game six was the closest Ding came to a second decisive win: he reached a winning rook endgame around move forty but failed to convert it under time pressure, drawing on move sixty-two. Game eleven was the closest Gukesh came to converting an extra pawn: he held an advantage for forty-five moves in a queen-and-pawn endgame and eventually accepted a draw to avoid a potential blunder.

By the end of game thirteen, the match was tied 6½–6½. Game fourteen would decide whether the title stayed in Singapore or moved to India, and whether — failing a decisive result in classical play — a rapid playoff would be required. The 2018 format change that gave Carlsen the title against Caruana was, in 2024, the format that hung over the match’s final hours.

Game fourteen

Game fourteen, played on December 12, was the longest and most consequential game of the match. Ding had the white pieces and opened 1.d4, transposing into a Réti structure; Gukesh played the King’s Indian Defence and built a complex middlegame attack on the kingside. By move thirty-five the position was approximately balanced. Through moves forty to fifty-five the position remained roughly balanced; commentators had begun to discuss the rapid playoff that the tied score would necessitate.

On move 55, in a rook-and-pawn endgame the engines had been evaluating at 0.00 for over twenty moves, Ding played 55.Rf2?? — a move that simplified to a position which, while not immediately lost, was technically more difficult than the position he had been holding. Gukesh, who had been pressing without expectation of a decisive result, played the technically required moves over the next several moves, and around move fifty-eight Ding resigned after recognising that the simplification had crossed the threshold into a lost king-and-pawn endgame.

The blunder has been called, by several commentators, the single largest blunder ever to decide a world championship match. The chess engines on the match commentary stream had evaluated the position before 55.Rf2 at 0.00; after the move they evaluated it at -0.7 within five moves and at -1.3 within ten. Ding’s later interviews suggested he had been searching for a way to “play safer” and had chosen a move he believed maintained the balance, without recognising the depth of the resulting endgame difficulty.

Gukesh became, at eighteen years and ten months, the youngest undisputed world chess champion in the history of the game. The previous record, Kasparov’s twenty-two years in 1985, had stood for thirty-nine years.

Aftermath

Ding’s reaction at the closing ceremony was extraordinary in its dignity. He said in the post-match press conference that he had “played my best” and that he had “no regrets,” that Gukesh had “deserved” the title, and that he would “rest and consider the next steps.” He has, since 2024, played in two FIDE events with mixed results and is currently rated 2728. His prospects for re-entering the title cycle are unclear; the 2026 Candidates Tournament, which began in March, did not include him in the qualifying pool.

Gukesh has defended his title at Tata Steel 2026 and won; he has played in the 2026 Candidates as an invited current champion (the Candidates rules do not require the champion to qualify), preparing for the 2027 title defence against the winner of the 2026 cycle. The 2026 Candidates was won by Javokhir Sindarov of Uzbekistan; the 2027 title match between Gukesh and Sindarov has been scheduled but a venue has not yet been announced.

The match’s larger meaning has, in the eighteen months since, settled into a clear historical picture. The era of European chess dominance — which had been continuous from the time of Steinitz in the 1880s and had survived the rise of America (Fischer) and the Soviet Union by absorbing both into its centre of gravity — has ended. The world champions of the post-2018 era have come from Norway, China, and India in sequence; the Candidates qualifiers have come increasingly from India, China, Uzbekistan, and the southern Caucasus; the rating list’s top ten has, since 2024, been dominated by players whose primary chess infrastructure is south or east of the Mediterranean. The match in Singapore was the moment that fact became unmissable. The youngest world chess champion in history is also the first Indian champion not from the Anand generation, and the first whose entire chess education took place in a world in which India was a chess power.