Round 2: Koellner, Ruben Gideon - Zysk, Robert · Round 2.3
Koellner, Ruben Gideon · 1–0 · Zysk, Robert
Dec 27, 2025 · A45 · Trompowsky Attack
PGN
PGN body not stored locally. View at the original source.
Round 2: Koellner, Ruben Gideon - Zysk, Robert · Round 2.3
Dec 27, 2025 · A45 · Trompowsky Attack
PGN body not stored locally. View at the original source.