Chess game between CM Hassan Roger Sadeghi and Mauro Koelbener in 59th Biel International Chess Festival 2026 | Open | Rapid (RAP), Round 2, board 40. Result: 1-0.
Round 2 · Board 40 · Jul 12, 2026 · 1-0
C26 · Bishop's Opening: Vienna Hybrid, Spielmann Attack
Live games, notifications and analysis.