| Game | Result | Opening | Date |
|---|---|---|---|
| Stachniak, Stanislaw (2019) – Borischik, Sergey (2229) | 0-1 | Modern Defense: Two Knights Variation, Suttles Variation | 2026-07-13 |
| Stachniak, Stanislaw (2019) – Sniadecki, Oskar (2109) | 0-1 | Sicilian Defense: Portsmouth Gambit | 2026-07-13 |
| Stachniak, Stanislaw (2102) – Sawicki, Dorian (2278) | 1-0 | Yusupov-Rubinstein System | 2026-07-12 |
| Stachniak, Stanislaw (2102) – Krawczyk, Flawian (2226) | 0-1 | Sicilian Defense: Portsmouth Gambit | 2026-07-12 |
| Dobosiewicz, Dawid (2299) – Stachniak, Stanislaw (2102) | 1/2-1/2 | Rapport-Jobava System | 2026-07-12 |
| Stachniak, Stanislaw (2102) – Mulawa, Cyprian (2245) | 0-1 | Sicilian Defense: Najdorf Variation | 2026-07-12 |
| Stepinski, Piotr (2281) – Stachniak, Stanislaw (2102) | 1/2-1/2 | Ruy Lopez: Schliemann Defense | 2026-07-08 |
| Stachniak, Stanislaw (2102) – Bochniak, Franciszek (2260) | 1-0 | Petrov's Defense: Damiano Variation, Kholmov Gambit | 2026-07-07 |
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