Carlsen and So to meet in World Fischer Random Chess Final
October 30, 2019

The finalist spots were decided before the blitz segment of the event. Wesley So needed only three fast rapid games against Ian Nepomniachtchi to book his seat in the title match, but there was plenty of drama, including one replay, two arbiter interventions and an appeals committee ruling.

The tension in the spotlight Magnus Carlsen-Fabiano Caruana match was entirely on the board. This duel was full of nerve and resilience, but the American took too many risks in the fourth and final rapid game, and the Norwegian kept his cool to earn a showdown with So.

What is Fischer Random Chess (Chess960)? Find out here! 

The start position for the first pair of games definitely intrigued the players, with bishops in the corners and rooks more or less ready-centralized. Their different reactions to the unveiling were revealing: Carlsen said the setup looked quite exciting, Caruana felt it looked more harmonious than the previous ones, Nepomniachtchi said it would doubtless be difficult for him, and So enthusiastically began reeling off loads of possible opening lines he could imagine. 

Carlsen-Caruana quickly looked very much like a normal-ish Leningrad Dutch. While the champ began to methodically increase his advantage, all eyes turned to a long and lively discussion on the other board, where the arbiters were talking to Nepomniachtchi and kings and rooks were being waved around, while a bemused Wesley So looked on. When they eventually resumed play, So accepted a draw offer fairly quickly, and explanations began to emerge.

The game is halted and a discussion about castling appears to break out. | Photo: Lennart Ootes/

Meanwhile, in chess action, Carlsen was playing some fine chess but was also clearly not in tune with the time control. With only a two-second increment, he was playing too slowly to convert his advantage in the face of tricks and resilience, and was happy just to force perpetual at the end.

Wesley So explains the fuss to NRK. | Photo: Lennart Ootes/

In another plot twist, Nepomniachtchi and So reappeared and started to play again, with the same colors - and for a minute, what looked like would be the same position. In fact they were starting afresh, the appeals committee having decided that the original ruling, that Nepomniachtchi had to move his king since it had been touched first when castling, should be reversed. Having examined the video, they felt it was clear that he was trying to castle, and put off by his rook being on g1 and in the way of his king. 

This explained why So had been gesturing to him originally (showing him how he himself had castled one-handed) and why Nepomniachtchi stared intently at the arbiters before castling in the replay, which greatly amused So. It should be noted that So did not protest during the first game, the arbiters spotted the 'infraction', and perhaps a raising of an eyebrow from So.

Nepomniachtchi castles in the replay, demonstratively. | Photo: Maria Emelianova/

Watch Chief Arbiter discusses the ruling on castling in Nepomniachtchi-So game 1 from Chess on

Cult figure Mr. Dodgy had perhaps the best take on the controversy around difficult castling in Fischer Random:

Finally, when all was said and done, the first Nepomniachtchi-So fast rapid game was a real barn-burner, and another near-miss for the Russian.

The incredible levels of violence and excitement continued in the next round. Rapid chess tends to liven things up in general, when you are without bearings from move one and the action accelerates the way it does in Fischer Random, high impact collisions are guaranteed.

At the end of the day Magnus singled this game out as providing a euphoric rush of enthusiasm for FR: "I was really thinking this is why we play Fischer Random, you play g5, h5 & suddenly your position is great. It adds a new dimension... that shows why this game has a right to exist at the very highest level!"  

As flashy as that game was, it was nearly impossible to look away from the absolutely incredibly sustained brawl going on in So-Nepomniachtchi.

This pair of wins by the match leaders pushed their opponents to the brink. When the new position was revealed for the second pair of fast rapid games, Carlsen's lead had grown to a commanding 10½-5½, with eight points left to play for. This made the calculation for Nepomniachtchi - who trailed 4-12 - easy indeed: he needed to win all remaining games to take So to Armageddon. 

This task proved impossible at once - the most tedious position of the event was achieved, and even after winning an insufficient pawn Nepomniachtchi was foiled when So called the arbiters into action anew and alertly claimed a repetition of position, despite being down to 30 seconds on his clock. The Russian GM bowed out 5-13, and still apparently felt as 'robbed' he did on day one. 

Despite having had to endure another loss with white, Caruana made the first move count in the second start position, turning what appeared to be an extremely complicated position into a clearly winning one with some fine tactical play. Carlsen dragged things out but with the clock against him as well, he couldn't conjure up any miracle escapes. 

Carlsen coming to terms with his fate in game three. | Photo: Maria Emelianova/

While this win reduced the gap back to three points, time was running out for Caruana. A draw in the final fast rapid game would leave him needing 3½/4 in the blitz section, a very tall order against Carlsen. With this certainly in mind, the American came out swinging a little too hard too fast, and seemed to get a simply hopeless, quite 'chessy' position a pawn down.

Admittedly feeling the onset of nerves and fatigue, Magnus made things sharper than necessary just to regain a feeling of control. He won the resulting tricky ending, and with it, the match.

A relieved and open-hearted Carlsen joins the commentary team after advancing to the championship final. | Photo: Maria Emelianova/

Watch Magnus Carlsen Interview: FIDE World Fischer Random Chess Championship from Chess on

The FIDE World Fischer Random Chess Championship continues on Oct. 31 at 17:30 CET, 9:30 a.m. Pacific, and can be watched live at and The day three broadcast can be seen here.