← Oberbank Challenger Open 2026 · Round 1Zimmermann, Curt vs Steinhauer, Artur, Round 1, Oberbank Challenger Open 2026Zimmermann, Curt1938 · AUT0–1CMSteinhauer, Artur2187 · GER15 Aug, 13:15← Board 18Board 19 of 20Board 20 →