| Game | Result | Opening | Date |
|---|---|---|---|
| Kosovska, Olena (1918) – Czaeczine, Paula (1754) | 0-1 | Queen's Gambit Declined: Normal Defense | 2026-07-26 |
| Kosovska, Olena (1918) – Czaeczine, Anne (2153) | 0-1 | Sicilian Defense: Najdorf Variation, Lipnitsky Attack | 2026-07-26 |
| Kosovska, Olena (1918) – von Beckh, Frieda (1745) | 1-0 | Sicilian Defense: Accelerated Dragon, Modern Variation | 2026-07-26 |
| Czaeczine, Laura (1982) – Kosovska, Olena (1918) | 0-1 | Sicilian Defense: Dragon Variation, Classical Variation | 2026-07-26 |
| Schirmbeck, Lilian (2043) – Kosovska, Olena (1918) | 1-0 | Queen's Pawn Game: Modern Defense | 2026-07-26 |
| Schlueter, Sabrina (1880) – Kosovska, Olena (1927) | 0-1 | Sicilian Defense: Dragon Variation, Fianchetto Variation | 2026-07-25 |
| Kosovska, Olena (1927) – Kostak, Tetyana (2014) | 0-1 | Pirc Defense | 2026-07-24 |
| Haug, Mara (1901) – Kosovska, Olena (1927) | 1-0 | Sicilian Defense: Najdorf Variation, Zagreb Variation | 2026-07-23 |
| Kosovska, Olena (1927) – Khuong, Thi Hong Nhung (1943) | 1-0 | Ruy Lopez: Exchange Variation, Normal Variation | 2026-07-22 |
| Wagenschuetz, Evelyn (2040) – Kosovska, Olena (1927) | 1-0 | Sicilian Defense: Moscow Variation, Main Line | 2026-07-22 |
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