← 59th Biel International Chess Festival 2026 · Open | Blitz (BTZ) · Round 4Jehnichen, Kai vs Matsumura, Cocoro, Round 4, 59th Biel International Chess Festival 2026Jehnichen, Kai1952 · GER0–1CMMatsumura, Cocoro2131 · JPN19 Jul, 12:15← Board 24Board 25 of 54Board 26 →