| Game | Result | Opening | Date |
|---|---|---|---|
| Kolosowski,M (2444) – Sanal,V (2551) | 1/2-1/2 | Sicilian | 2026-04-19 |
| David,Alexandru (2314) – Kolosowski,M (2444) | 0-1 | QGD semi-Slav | 2026-04-18 |
| Kolosowski,M (2444) – Kucza,Karol (2319) | 1/2-1/2 | QGD semi-Slav | 2026-04-16 |
| Kejna,Piotr (2311) – Kolosowski,M (2444) | 1/2-1/2 | English | 2026-04-15 |
| Kolosowski,M (2444) – Warmerdam,Max (2545) | 0-1 | Caro-Kann | 2026-04-14 |
| Zawadzka,J (2324) – Kolosowski,M (2444) | 0-1 | Scandinavian | 2026-04-13 |
| Kolosowski,M (2444) – Reimanis,R (2355) | 1-0 | Three knights game | 2025-11-16 |
| Onischuk,V (2608) – Kolosowski,M (2444) | 1/2-1/2 | Reti | 2025-11-16 |
| Kolosowski,M (2444) – Onischuk,V (2608) | 0-1 | Robatsch (modern) defence | 2025-11-16 |
| Kolosowski,M (2444) – Edelman,D (2351) | 1-0 | French | 2025-11-15 |
| Kolosowski,M (2444) – Acs,Peter (2569) | 1/2-1/2 | Sicilian | 2025-11-15 |
| Acs,Peter (2569) – Kolosowski,M (2444) | 0-1 | Scotch gambit | 2025-11-14 |
| Edelman,D (2351) – Kolosowski,M (2444) | 0-1 | Scotch gambit | 2025-11-14 |
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