| Game | Result | Opening | Date |
|---|---|---|---|
| Mazur, Kacper (1611) – Kobryn, Mateusz (1849) | 0-1 | Dutch Defense | 2026-08-01 |
| Mazur, Kacper (1611) – Sterna, Witold (1512) | 0-1 | Indian Defense: Accelerated London System | 2026-08-01 |
| Mazur, Kacper (1611) – Skupin, Bartosz (1557) | 0-1 | Slav Defense | 2026-08-01 |
| Somyk, Marcin (1899) – Mazur, Kacper (1611) | 1-0 | Queen's Pawn Game: Accelerated London System | 2026-08-01 |
| Zagorski, Krzysztof (1463) – Mazur, Kacper (1611) | 0-1 | Sicilian Defense: Four Knights Variation | 2026-08-01 |
| Mazur, Kacper (1611) – Dziubinski, Pawel (2062) | 0-1 | Queen's Pawn Game: Accelerated London System | 2026-08-01 |
| Kopec, Robert – Mazur, Kacper (1611) | 0-1 | Hungarian Opening | 2026-08-01 |
| Grossmann, Ryszard (1834) – Mazur, Kacper (1611) | 1-0 | English Opening: King's English Variation, Two Knights Variation, Keres Variation | 2026-08-01 |
| Mazur, Kacper (1611) – Grech, Joanna (1444) | 1-0 | Trompowsky Attack | 2026-08-01 |
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