Chess game between WCM Margarita Kostygova and WFM Rukiya Olimova in Round 4: Kostygova, Margarita - Olimova, Rukiya, Round 4.1. Result: 0-1.
Round 4.1 · Jul 16, 2026 · 0-1 · TC 15+5
B12 · Caro-Kann Defense: Advance Variation, Tal Variation
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