Lukasz Jurmala had taken the sole lead at the Reykjavík Open by beating Hans Niemann in round 4. The Polish grandmaster drew top seed Pouya Idani in round 5 to remain in sole first place, but a loss to Danish GM Mads Andersen has now left him sharing second place a half point behind the leaders. Besides Andersen, Johann Hjartarson, Praggnanandhaa (pictured) and Max Warmerdam also won in Sunday’s early round and are now sharing the lead on 5/6 points. | Photo: Thorsteinn Magnusson