Round 9: Costa, Leonardo - Poltorak, Sebastian · Round 9.2
Costa, Leonardo · 1–0 · Poltorak, Sebastian
Jan 3, 2026 · B12 · Caro-Kann Defense: Advance Variation, Botvinnik-Carls Defense
PGN
PGN body not stored locally. View at the original source.
Round 9: Costa, Leonardo - Poltorak, Sebastian · Round 9.2
Jan 3, 2026 · B12 · Caro-Kann Defense: Advance Variation, Botvinnik-Carls Defense
PGN body not stored locally. View at the original source.