पहेली 165374:
पहेली 165374:
IM A. Aitbayev (2457) - IM M. Grunberg (2401)
33rd Leon Blitz Open 2020 chess.com INT (10), 2020.07.14 Aitbayev - Grunberg, 33rd Leon Blitz Open 2020 2020
33rd Leon Blitz Open 2020 chess.com INT (10), 2020.07.14 Aitbayev - Grunberg, 33rd Leon Blitz Open 2020 2020