1 games · 2013–2013 · 1 classical · 0 online

Mazunin 01 draws0 Efanov

50.0% for Mazunin

Openings between them

D91Grünfeld Defense: Three Knights Variation, Petrosian System150.0%

All games

Mazunin, Y vs Efanov, Mikhail: head-to-head · Prep DB