1 games · 2021–2021 · 1 classical · 0 online

Koellner 10 draws0 Sveinbjornsson

100.0% for Koellner

Openings between them

A45Trompowsky Attack: Classical Defense1100.0%

All games

Koellner, Ruben Gideon vs Sveinbjornsson, Gudmundur Orri: head-to-head · Prep DB