1 games · 2025–2025 · 1 classical · 0 online
Koch 10 draws0 Zak
100.0% for Koch
Openings between them
| B27 | Sicilian Defense: Hyperaccelerated Dragon | 1 | 100.0% |
All games
| Koch, Maciej1767 | 1-0 | Zak, Paw1873 | Rubinstein Mem Open B | 2025 |
1 games · 2025–2025 · 1 classical · 0 online
100.0% for Koch
| B27 | Sicilian Defense: Hyperaccelerated Dragon | 1 | 100.0% |
| Koch, Maciej1767 | 1-0 | Zak, Paw1873 | Rubinstein Mem Open B | 2025 |