Horst Rittner: key obituary facts
Is Horst Rittner dead? Yes. Horst Rittner died on June 19, 2021, at age 90.
Cause of death: Horst Rittner's cause of death has not been publicly confirmed.
What was Horst Rittner known for?
He was known as German chess Grandmaster.
German chess Grandmaster
Died on Saturday June 19th 2021