← 59th Biel International Chess Festival 2026 · Triathlon | GenChall Blitz · Round 7Kosteniuk, Alexandra vs Materia, Marco, Round 7, 59th Biel International Chess Festival 2026GMKosteniuk, Alexandra2392 · SUI½–½IMMateria, Marco2509 · FRA19 Jul, 14:10← Board 2Board 3 of 3