Round 4: Usov, Aleksandr E. - Grigoryan, Karen H. · Round 4.3
Usov, Aleksandr E. · 1–0 · Grigoryan, Karen H.
Dec 7, 2025 · B53 · Sicilian Defense: Chekhover Variation
PGN
PGN body not stored locally. View at the original source.
Round 4: Usov, Aleksandr E. - Grigoryan, Karen H. · Round 4.3
Dec 7, 2025 · B53 · Sicilian Defense: Chekhover Variation
PGN body not stored locally. View at the original source.