← 59th Biel International Chess Festival 2026 · Open | Rapid (RAP) · Round 4Ghosh, Diptayan vs Tkhoruk, Roman, Round 4, 59th Biel International Chess Festival 2026GMGhosh, Diptayan2480 · IND1–0Tkhoruk, Roman2076 · SUI12 Jul, 12:00← Board 9Board 10 of 54Board 11 →