Round 2: Barrientos, Sergio E - Ostrovskiy, Aleksandr · Round 2.6

Barrientos, Sergio E · 0–1 · Ostrovskiy, Aleksandr

Dec 15, 2025 · D30 · Queen's Gambit Declined

White

2453 EloFIDE 4401824

Black

2359 EloFIDE 2034239

PGN

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Barrientos, Sergio E vs Ostrovskiy, Aleksandr · Round 2: Barrientos, Sergio E - Ostrovskiy, Aleksandr Dec 15, 2025 · Chesscope