← 59th Biel International Chess Festival 2026 · Open | Rapid (RAP) · Round 4Dong, Hongfu vs Acs, Peter, Round 4, 59th Biel International Chess Festival 2026Dong, Hongfu2271 · CHN1–0GMAcs, Peter2474 · HUN12 Jul, 12:00← Board 5Board 6 of 54Board 7 →