← 59th Biel International Chess Festival 2026 · Triathlon | Masters Qualifier · Round 1Bluebaum, Matthias vs Erdogmus, Yagiz Kaan, Round 1, 59th Biel International Chess Festival 2026GMBluebaum, Matthias2694 · GER½–½GMErdogmus, Yagiz Kaan2713 · TUR14 Jul, 12:00← Board 1Board 2 of 3Board 3 →