Chess game between Erik Heitmann and Jolan Knuesel in 59th Biel International Chess Festival 2026 | Open | Blitz (BTZ), Round 4, board 50. Result: 1-0.
Round 4 · Board 50 · Jul 19, 2026 · 1-0
D86 · Grünfeld Defense: Exchange Variation, Classical Variation
Live games, notifications and analysis.