7 games · 2020–2025 · 4 classical · 0 online
Czernek 12 draws4 Kosakowski
28.6% for Czernek
Openings between them
| B12 | Caro-Kann Defense: Maróczy Variation | 1 | 50.0% |
| B15 | Caro-Kann Defense: Tartakower Variation | 1 | 0.0% |
| B23 | Sicilian Defense: Closed, Traditional | 1 | 0.0% |
| B33 | Sicilian Defense: Lasker-Pelikan Variation | 1 | 0.0% |
| B92 | Sicilian Defense: Najdorf Variation, Opocensky Variation, Traditional Line | 1 | 100.0% |
| C54 | Italian Game: Classical Variation, Giuoco Pianissimo | 1 | 50.0% |
| D05 | Rubinstein Opening: Semi-Slav Defense | 1 | 0.0% |
All games
| Czernek, Tymon2389 | ½-½ | Kosakowski, Jakub2549 | Szansa Open Rapid 2025 | 2025 |
| Kosakowski, Jakub2494 | 0-1 | Czernek, Tymon2332 | Szansa Open Rapid 2023 | 2023 |
| Kosakowski, Jakub2494 | 1-0 | Czernek, Tymon2332 | Szansa Open Blitz 2023 | 2023 |
| Czernek, Tymon2302 | ½-½ | Kosakowski, Jakub2475 | ch-POL Semifinal 2022 | 2022 |
| Czernek, Tymon2268 | 0-1 | Kosakowski, Jakub2432 | 6th Irena Warakomska Mem | 2022 |
| Kosakowski, Jakub2431 | 1-0 | Czernek, Tymon2359 | ch-POL U20 2020 | 2020 |
| Czernek, Tymon2199 | 0-1 | Kosakowski, Jakub2416 | 16th Baltic Pearl Open | 2020 |