פאזל 101340:
פאזל 101340:
GM Tigran L. Petrosian (2601) - GM Peter2 Prohaszka (2592)
PRO League Group Stage chess.com INT (1), 2020.01.08 Petrosian - Prohaszka, PRO League Group Stage 2020
PRO League Group Stage chess.com INT (1), 2020.01.08 Petrosian - Prohaszka, PRO League Group Stage 2020