Who will be Magnus Carlsen's main rival in 2027? 3 contenders

Who Will Be Carlsen’s Main Rival in 2027? Three Players Capable of Stopping the Norwegian

Magnus Carlsen remains the benchmark of world chess. The Norwegian has long since stepped away from the classical World Championship cycle, but that has not prevented him from maintaining his status as the strongest player on the planet and continuing to win major tournaments.

But the situation is beginning to change.

A new generation of chess players is rapidly closing the gap behind Carlsen. And these are no longer simply young talents with promising futures. Praggnanandhaa, Javokhir Sindarov, and Arjun Erigaisi are already capable of defeating the best players in the world.

The 2026 season is particularly telling. Praggnanandhaa won Norway Chess and, at the end of August, captured the Grand Chess Tour title after defeating Fabiano Caruana 15–13 following a six-point deficit.

Sindarov won the Candidates Tournament and earned the right to challenge Gukesh for the World Championship title.

Meanwhile, Arjun Erigaisi delivered an impressive victory over Carlsen in a team rapid chess championship match in June.

That makes the question ahead of the 2027 season increasingly intriguing: which member of the new generation could become Magnus Carlsen’s main rival?

Magnus Carlsen Remains the Main Target

Before looking at the challengers, it is important to understand who they are trying to compete with.

Carlsen has been at the top of the world rankings for more than a decade and a half and has won virtually every major title in classical, rapid, and blitz chess. In 2025, the Norwegian once again became World Blitz Champion, claiming his ninth title in the discipline.

At the same time, Carlsen has no intention of disappearing from the global chess scene.

On the contrary, he continues to compete against the strongest players and take part in major new projects. That means the younger generation needs more than simply a place in the world’s top 10.

To genuinely challenge Carlsen, a player must consistently deliver results against the world’s elite.

And three players are already showing that ability.

1. R Praggnanandhaa — The Leading Candidate

If one player has to be identified as the most obvious candidate to become Carlsen’s main rival in 2027, R Praggnanandhaa is currently the logical choice.

The Indian grandmaster is enjoying perhaps the strongest stretch of his career.

In the summer of 2026, Praggnanandhaa won the prestigious Norway Chess tournament and then achieved an even bigger result by capturing the Grand Chess Tour title. In the final in St. Louis, he faced Fabiano Caruana.

The decisive day began in extremely difficult fashion for the Indian. Caruana held a six-point advantage.

But Praggnanandhaa managed to completely turn the match around.

He erased the deficit in the rapid games, then held on to his advantage in the blitz to win the confrontation 15–13. As a result, Praggnanandhaa became the first Indian chess player to win the Grand Chess Tour.

Why Could He Be the One to Stop Carlsen?

Praggnanandhaa possesses several qualities that are particularly valuable when facing the Norwegian.

First, he is exceptionally strong in faster time controls.

Second, the Indian has demonstrated remarkable psychological resilience. The Grand Chess Tour final is a perfect example: instead of giving up after a disastrous start, he continued fighting and turned around a match that had seemed almost lost.

Third, Praggnanandhaa has already proven that he can beat Carlsen. In 2026, he defeated the Norwegian at Norway Chess and went on to win the tournament.

That is why Praggnanandhaa currently looks like the most serious candidate.

If his progress continues, a Carlsen–Praggnanandhaa rivalry could become one of the defining chess duels of the 2027 season.

2. Javokhir Sindarov — The Future World Champion?

The second contender looks no less dangerous.

That player is Javokhir Sindarov, the 20-year-old grandmaster from Uzbekistan.

In April 2026, he made a major breakthrough by winning the Candidates Tournament with a round to spare. Sindarov scored 10 points out of 14 and earned the right to challenge Gukesh for the World Championship title.

The scale of the achievement can be understood from one simple fact: the Candidates Tournament brought together some of the strongest players in the world, and Sindarov did not merely win — he did so convincingly.

Now he faces an even greater challenge: a World Championship match.

Regardless of the outcome against Gukesh, however, Sindarov has already established himself as one of the leading players of the new generation.

What Makes Sindarov Dangerous for Carlsen?

Above all, it is his versatility.

The Uzbek grandmaster can play both strategically and with extreme sharpness. He is not afraid of complicated decisions and knows how to maintain his concentration in games where pressure continues for hours.

Sindarov has also already experienced what it is like to defeat Carlsen in rapid chess. At the World Rapid Team Championship in June 2026, their individual game ended with a victory for the Uzbek grandmaster.

It was only one game, but victories of this kind can have significant psychological value.

Sindarov already knows that Carlsen can be beaten.

If he continues to develop after his World Championship match, he could become one of the Norwegian’s most difficult opponents in 2027.

3. Arjun Erigaisi — The Most Dangerous Tactician

Third on our list is another representative of the Indian chess school — Arjun Erigaisi.

Unlike Praggnanandhaa, who made a huge step forward in terms of consistency in 2026, Arjun remains a more unpredictable player.

But when Erigaisi reaches his highest level, he is extremely difficult to stop.

That was demonstrated perfectly in his June match against Carlsen at the World Rapid Team Championship.

Playing with the black pieces, Arjun produced one of the tournament’s most spectacular games. He launched a powerful attack, sacrificed his queen, and put Carlsen in a position from which the Norwegian could no longer escape.

What Makes Erigaisi So Dangerous?

Above all, it is his tactical vision.

Arjun is capable of finding unconventional solutions in positions where most players would prefer to simplify. He is not afraid of risk and knows how to create problems even for Carlsen.

But Erigaisi faces one major challenge — consistency.

To become Carlsen’s main rival, it is not enough to produce several brilliant games. He needs to maintain a high level throughout an entire tournament and across an entire season.

If Arjun can solve that problem, his name could rise significantly higher on the list of Carlsen’s main challengers.

What About Gukesh?

It is impossible to discuss the new generation of world chess without mentioning Gukesh Dommaraju.

The Indian has already achieved what virtually every young grandmaster dreams of: becoming World Champion.

In 2026, Gukesh is set to defend his title in a match against Sindarov. That confrontation could have a major impact on the balance of power heading into the 2027 season.

If Gukesh returns to his best form, he will automatically become one of Carlsen’s main competitors.

However, at the moment, it is difficult to place him in the top three based specifically on current momentum. Gukesh’s biggest challenge is to stabilize his results and prove that his World Championship victory was the beginning of a long period of dominance rather than a single peak.

Who Can Really Stop Carlsen?

Here, it is important to distinguish between two things.

Beating Carlsen is already possible.

Praggnanandhaa, Sindarov, and Erigaisi have all demonstrated that.

But being stronger than Carlsen over the long term is an entirely different challenge.

The Norwegian possesses enormous experience and has very few weaknesses. He is equally dangerous in classical, rapid, and blitz chess.

A young player needs to do more than find a way to beat Carlsen once. They must learn how to do it consistently.

That is where the Norwegian still holds the advantage.

Ranking the Main Contenders for 2027

Based on their results and momentum in 2026, the top three could be ranked as follows:

🥇 Praggnanandhaa

Main advantage: outstanding form and victories at major tournaments.

Praggnanandhaa has already won Norway Chess and the Grand Chess Tour in 2026. He has also demonstrated an ability to turn matches around under enormous pressure.

🥈 Sindarov

Main advantage: rapid progress and victory in the Candidates Tournament.

If Sindarov performs successfully in his World Championship match and continues developing at his current pace, he could become Carlsen’s biggest challenger in 2027.

🥉 Arjun Erigaisi

Main advantage: extraordinary tactical strength.

Arjun has already shown that he can defeat Carlsen in spectacular fashion. Now he needs to turn individual brilliant performances into consistent results throughout the season.

2027 Could Change the Chess World

Just a few years ago, asking who could challenge Carlsen seemed almost rhetorical.

Today, the situation is different.

The new generation is already knocking on the door of the world elite.

Praggnanandhaa is winning major tournaments. Sindarov is fighting for the World Championship title. Erigaisi can defeat Carlsen in a spectacular tactical battle. Gukesh has already conquered the world crown.

That means the era of one undisputed leader is gradually giving way to an era of competition between several chess superstars.

So Who Will Become Carlsen’s Main Rival?

If one player has to be chosen right now, Praggnanandhaa looks the most convincing candidate.

His 2026 results speak for themselves: victory at Norway Chess, followed by the Grand Chess Tour title and an impressive ability to win decisive games under immense pressure.

But Sindarov is not far behind.

If he becomes World Champion, his status in the global chess hierarchy will change dramatically. And Erigaisi has the ability to enter the battle at any moment, especially if he can find the consistency he needs.

So the main question for 2027 is no longer whether anyone can beat Magnus Carlsen.

We already know the answer: yes.

The real intrigue is this: who will be the first to turn individual victories over the Norwegian into a genuine battle for global chess supremacy?

Judging by everything that happened in 2026, we may not have to wait long for the answer.