Disambiguation evidence for Sonneborn–Berger via surface form

"Sonneborn–Berger"

Triples (2)

Triples where some other subject referred to this entity as "Sonneborn–Berger".

World Blitz Chess Championship 2013 → tieBreakSystem →
"Sonneborn–Berger"
↳ resolves to Sonneborn–Berger
ⓘ
World Chess Championship 2007 → tieBreakSystem →
"Sonneborn–Berger"
↳ resolves to Sonneborn–Berger
ⓘ