Oppgave 151197:
Oppgave 151197:
GM Boris Gelfand (2676) - GM Alexey Sarana (2654)
PNWCC Online Blitz JP 13 lichess.org INT (7), 2020.06.13 Gelfand - Sarana, PNWCC Online Blitz JP 13 2020
PNWCC Online Blitz JP 13 lichess.org INT (7), 2020.06.13 Gelfand - Sarana, PNWCC Online Blitz JP 13 2020