Round 4: Koellner, Ruben Gideon - Sydykov, Bayastan · Round ?
Koellner, Ruben Gideon · 1–0 · Sydykov, Bayastan
May 31, 2024 · D02 · Queen's Pawn Game: London System
PGN
PGN body not stored locally. View at the original source.
Round 4: Koellner, Ruben Gideon - Sydykov, Bayastan · Round ?
May 31, 2024 · D02 · Queen's Pawn Game: London System
PGN body not stored locally. View at the original source.