This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Tigran Petrosian . GM Tigran Petrosian European Rapid Chess Championship Warsaw own User Pjahr Tigran Petrosian Photographs by pjahr Taken with Nikon D
Page 2023 Free-images.com. All images are Public Domain