Norway Chess R4: Ding Liren withdraws from the event; So holds Anand

The big news from Stavanger right now is that Ding Liren has withdrawn from the tournament due to his hip fracture. As per the FIDE laws, his results will not be counted for standings or tie-breaks. Meanwhile, in the remaining four games, Levon Aronian and Sergey Karjakin emerged as the two victors of round 4. Interestingly, both players deployed the Exchange Gruenfeld to score their wins. Indian ace, Vishy Anand tried hard to complicate matters against Wesley So but the Filipino-American GM was up to the task and defended with a neat rook sacrifice. As for Magnus Carlsen, his opponent's unambitious play with the white pieces left him no option but to accept a sedate draw. Report.