World No. 1 Magnus Carlsen defeated reigning world champion D Gukesh in the fourth round of the Norway Chess 2026 tournament in Oslo on Thursday.
Playing with the black pieces, Carlsen gradually took control of a tightly contested encounter and converted his advantage into a crucial classical victory.
The game remained balanced for a long period before Carlsen capitalised on opportunities in the middlegame. Under mounting pressure and facing time trouble, Gukesh was unable to hold the position, allowing the Norwegian to convert his advantage into a win, according to the tournament’s official website.
The victory significantly strengthened Carlsen’s position in the standings as he seeks momentum after a relatively subdued start to the tournament on home soil.
The other two games in the open section ended in draws in classical play before being decided in Armageddon tie-breaks.
Wesley So and Alireza Firouzja shared the points after neither player managed to force a decisive result in the classical game. So later prevailed in Armageddon to secure the additional points.
In another closely contested match, Vincent Keymer and R Praggnanandhaa drew their classical game following a balanced battle. Praggnanandhaa then won the Armageddon tie-break to collect bonus points.
After four rounds, Firouzja continues to lead the overall standings, although Carlsen’s win has considerably improved his position.
In the women’s section, all three classical games also ended in draws before Armageddon determined the winners.
Koneru Humpy and Zhu Jiner played out a tense draw, with Zhu winning the Armageddon game to claim the bonus point.
Reigning women’s world champion Ju Wenjun drew with Bibisara Assaubayeva, who later emerged victorious in Armageddon.
In the third game, Divya Deshmukh held the initiative for much of the middlegame against Anna Muzychuk, but the classical contest finished level before Muzychuk secured victory in Armageddon.
Following Round 4, Assaubayeva continues to lead the Norway Chess Women standings, while Anna Muzychuk, Divya Deshmukh and Zhu Jiner remain close behind.
(With inputs from ANI)
