Puzzle 543280:
Puzzle 543280:
GM Mert Erdogdu (2407) - GM Matthias Blübaum (2642)
Titled Tuesday 18th Jan chess.com INT (3), 2022.01.18 Erdogdu - Blübaum, Titled Tuesday 18th Jan 2022
Titled Tuesday 18th Jan chess.com INT (3), 2022.01.18 Erdogdu - Blübaum, Titled Tuesday 18th Jan 2022