| Game | Result | Opening | Date |
|---|---|---|---|
| Rekuc, Patryk (2216) – Sieciechowicz, Marcin (2391) | 1-0 | Slav Defense: Quiet Variation, Pin Defense | 2026-07-01 |
| Sieciechowicz, Marcin (2391) – Tytynnik, Artem (2225) | 1/2-1/2 | King's Indian Attack: Pachman System | 2026-06-30 |
| Sprzeczka, Emilia (2105) – Sieciechowicz, Marcin (2386) | 0-1 | Slav Defense: Exchange Variation, Symmetrical Line | 2026-06-29 |
| Sieciechowicz, Marcin (2386) – Sujkowski, Pawel (2059) | 1/2-1/2 | Queen's Gambit Accepted: Normal Variation, Traditional System | 2026-06-28 |
| Zajac, Szymon (2072) – Sieciechowicz, Marcin (2386) | 1/2-1/2 | King's Indian Attack: Double Fianchetto | 2026-06-27 |
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