1 games · 2013–2013 · 1 classical · 0 online
O'Donoghue 10 draws0 Zimmermann
100.0% for O'Donoghue
Openings between them
| D97 | Grünfeld Defense: Russian Variation, Byrne Variation | 1 | 100.0% |
All games
| O'Donoghue, Denis J.1981 | 1-0 | Zimmermann, L2102 | 29th ECC Open 2013 | 2013 |