← 59th Biel International Chess Festival 2026 · Open | Blitz (BTZ) · Round 2Altenburger, Rene vs Boner, Timm, Round 2, 59th Biel International Chess Festival 2026Altenburger, Rene1990 · SUI1–0Boner, Timm1705 · SUI19 Jul, 11:45← Board 50Board 51 of 54Board 52 →