पहेली 133010:
पहेली 133010:
GM V. Potkin (2583) - GM N. Delgado Ramirez (2621)
Molodezhka vs CUB 2020 lichess.org INT, 2020.05.03 Potkin - Delgado Ramirez, Molodezhka vs CUB 2020 2020
Molodezhka vs CUB 2020 lichess.org INT, 2020.05.03 Potkin - Delgado Ramirez, Molodezhka vs CUB 2020 2020