Round 7: Koellner, Ruben Gideon - Ermitsch, Magnus · Round 7.10
Koellner, Ruben Gideon · 0–1 · Ermitsch, Magnus
Nov 15, 2025 · D04 · Queen's Pawn Game: Colle System
PGN
PGN body not stored locally. View at the original source.
Round 7: Koellner, Ruben Gideon - Ermitsch, Magnus · Round 7.10
Nov 15, 2025 · D04 · Queen's Pawn Game: Colle System
PGN body not stored locally. View at the original source.