← 59th Biel International Chess Festival 2026 · Open | Blitz (BTZ) · Round 5Chu, Wa Ching David vs Delion, Helge, Round 5, 59th Biel International Chess Festival 2026Chu, Wa Ching David1673 · SGP1–0Delion, Helge1911 · GER19 Jul, 12:30← Board 51Board 52 of 54Board 53 →