1 games · 2025–2025 · 1 classical · 0 online
Costa 01 draws0 Zimmermann
50.0% for Costa
Openings between them
| D97 | Grünfeld Defense: Russian Variation, Byrne Variation | 1 | 50.0% |
All games
| Costa, Leonardo2546 | ½-½ | Zimmermann, L2113 | 28th OIBM 2025 | 2025 |
1 games · 2025–2025 · 1 classical · 0 online
50.0% for Costa
| D97 | Grünfeld Defense: Russian Variation, Byrne Variation | 1 | 50.0% |
| Costa, Leonardo2546 | ½-½ | Zimmermann, L2113 | 28th OIBM 2025 | 2025 |