'Magnus Has Fallen': Carlsen stunned by Van foreest as rare endgame collapse sparks debate over his form

Magnus Carlsen’s unexpected loss to Jorden van Foreest in the fourth round of the TePe Sigeman Chess Tournament 2026 has sent shockwaves across the sporting world, with many wondering if it signals a decline for the five-time world champion. World No 1 Carlsen lost to Jorden van Foreest in 88 moves while playing with Black pieces on Monday.

This is Magnus' first defeat in a Classical game since losing to world champion D Gukesh at Norway Chess 2025, the match that is well-known for Carlsen banging the table after losing for the first time in the format to the Indian Grandmaster.

Carlsen loses again in Classical chess

On Monday, Carlsen had played a solid game despite having the Black pieces disadvantage as he secured equal positions on multiple occasions, but failed to convert them. But what was surprising was the four blunders he made since move 64 that led to his loss.

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Magnus hardly blunders in the endgame, and it's rare to see a player perform better than Carlsen under time pressure in the dying minutes of a game. But Jorden van Foreest held his nerves to secure a memorable win. Interestingly, Magnus had also lost to Gukesh due to errors in the endgame.

How Jorden van Foreest defeated Magnus Carlsen

Carlsen lost 5.7 points in live ratings after his latest defeat and there's a serious danger of him going below 2800 for the first time since 2010 if he suffers more losses. Currently, he has 2834.3 live rating points.

Chess world goes crazy as Carlsen loses

While analysing the match, world No 2 Hikaru Nakamura was dumbfounded that Carlsen lost from the position he developed.

“This is an endgame that I swear if you showed me this I’d be like Magnus draws this endgame in his sleep 99 times out of 100,” Nakamura said on a stream.

“Magnus actually cracks and loses the game, which is a rarity to see in endgames.”

Grandmaster Pavel Eljanov questioned whether it was the start of the end for Magnus Carlsen.

"I’d rather believe we’re living in a glitchy simulation than Magnus Carlsen just lost such an endgame today. End of an era?" Eljanov tweeted on X (formerly Twitter).

Meanwhile, popular chess streamer Levy Rozman, who is also known as GothamChess, published a video on the result with a haunting title: "Magnus Carlsen Has Fallen."

Rozman felt that Carlsen's powers are fading in the Classical chess format, and the defeat against Jorden van Foreest was one of the most "roller-coaster" games he would have played in the last decade.

“Magnus doesn’t play a lot of classical chess anymore, and the game that I’m about to show you might be a reason why.”

“Probably the most roller-coaster game that Magnus Carlsen has played in a decade easily.”

At 35, it's not going to be easy for Carlsen to play with the same intensity as he did a decade back. He is now fifth in the standings at the TePe Sigeman Chess Tournament, while 14-year-old Yagiz Kaan Erdogmus leads the table after four rounds.

But Carlsen has been indomitable for so long that it's impossible to think that he would not be able to come back from this. Maybe we just need to wait for a while to see him back in his best form, considering how rarely he plays Classical chess nowadays.

Meanwhile, Carlsen will be facing China's Zhu Jiner in Round 5 of the TePe Sigeman Chess Tournament.