Ratkaise 686736:
Ratkaise 686736:
Evan S Rosenberg (1999) - IM Ilja Biriukov (2311)
Titled Tue 23rd Aug Early chess.com INT (3), 2022.08.23 Rosenberg - Biriukov, Titled Tue 23rd Aug Early 2022
Titled Tue 23rd Aug Early chess.com INT (3), 2022.08.23 Rosenberg - Biriukov, Titled Tue 23rd Aug Early 2022