| Game | Result | Opening | Date |
|---|---|---|---|
| Rumyantsev,Semen (2319) – Bernadskiy,V (2507) | 1/2-1/2 | Four knights game | 2026-07-21 |
| Atalik,S (2399) – Rumyantsev,Semen (2319) | 1-0 | King's Indian | 2026-07-17 |
| Rumyantsev,Semen (2319) – Zlatkov,Anton (2388) | 1/2-1/2 | Sicilian | 2026-07-16 |
| Rumyantsev,Semen (2319) – Damjanovic,Vuk (2414) | 0-1 | King's Indian | 2026-06-25 |
| Movahed,Sina (2597) – Rumyantsev,Semen (2319) | 1-0 | St. George defence | 2026-06-25 |
| Ragger,M (2579) – Rumyantsev,Semen (2319) | 0-1 | St. George defence | 2026-06-25 |
| Rumyantsev,Semen (2319) – Zierk,S (2489) | 0-1 | Queen's bishop game | 2026-06-25 |
| Rosen,E (2377) – Rumyantsev,Semen (2319) | 0-1 | Caro-Kann | 2026-06-25 |
| Quesada Perez,Luis Ernesto (2536) – Rumyantsev,Semen (2319) | 1/2-1/2 | Nimzovich-Larsen attack | 2026-06-25 |
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