谜题 147537:
谜题 147537:
GM Matthias Blübaum (2647) - GM Oskar Wieczorek (2500)
Titled Tuesday 9th June chess.com INT (7), 2020.06.09 Blübaum - Wieczorek, Titled Tuesday 9th June 2020
Titled Tuesday 9th June chess.com INT (7), 2020.06.09 Blübaum - Wieczorek, Titled Tuesday 9th June 2020