← Green Diamond Invitational 2026 · Main Event · Round 4Stefansson, Hannes vs Stefansson, Vignir Vatnar, Round 4, Green Diamond Invitational 2026GMStefansson, Hannes2445 · ISL0–1GMStefansson, Vignir Vatnar2610 · ISL20 Jun, 13:00← Board 1Board 2 of 5Board 3 →