Bulmaca 503563:
Bulmaca 503563:
GM Sergio E Barrientos (2468) - Christian Almeida Do Nascimento (2120)
Titled Tue 22nd Feb Early chess.com INT (8), 2022.02.22 Barrientos - Do Nascimento, chess.com 2022
Titled Tue 22nd Feb Early chess.com INT (8), 2022.02.22 Barrientos - Do Nascimento, chess.com 2022