← 59th Biel International Chess Festival 2026 · ACCENTUS Chess960 Masters · Round 7Erdogmus, Yagiz Kaan vs Kosteniuk, Alexandra, Round 7, 59th Biel International Chess Festival 2026GMErdogmus, Yagiz Kaan2493 · TUR1–0GMKosteniuk, Alexandra2431 · SUI11 Jul, 17:00← Board 1Board 2 of 3Board 3 →