← 59th Biel International Chess Festival 2026 · ACCENTUS Chess960 GenChall · Round 2Kosteniuk, Alexandra vs Materia, Marco, Round 2, 59th Biel International Chess Festival 2026GMKosteniuk, Alexandra2431 · SUI0–1IMMateria, Marco2491 · FRA11 Jul, 12:50← Board 2Board 3 of 3