4 games · 2021–2026 · 3 classical · 1 online
Kozak 12 draws1 Anton Guijarro
50.0% for Kozak
Openings between them
| A04 | Zukertort Opening: Queen's Gambit Invitation | 1 | 50.0% |
| A88 | Dutch Defense: Leningrad Variation, Warsaw Variation | 1 | 100.0% |
| D45 | Semi-Slav Defense: Normal Variation | 1 | 0.0% |
| E11 | Bogo-Indian Defense: Exchange Variation | 1 | 50.0% |
All games
| Anton Guijarro, D2657 | 1-0 | Kozak, Adam2529 | Lince Andujar Chess Open | 2026 |
| Anton Guijarro, D2653 | ½-½ | Kozak, Adam2566 | Bundesliga 2023-24 | 2024 |
| Kozak, Adam2566 | ½-½ | Anton Guijarro, D2653 | FIDE Grand Swiss 2023 | 2023 |
| Kozak, Adam2518 | 1-0 | Anton Guijarro, D2673 | European Hybrid Swiss TB | 2021 |