Tetyana Kostak
Country
GER
Birth Year
1971
Gender
F
Title
Woman FIDE Master
FIDE ID
14101041
FIDE rating history
View rating lists
Available Games
Published games available in our archive; coverage varies by tournament. Archive last checked: 2026-10-03 (UTC).
| # | Date | Event | Site | Round | White | Black | Result | Moves | View |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 2025-05-23 | ch-GER Women 2025 | Munich GER | 9.2 | Lara Schulze | Tetyana Kostak | 1-0 | 51 | Open |
| 2 | 2025-05-22 | ch-GER Women 2025 | Munich GER | 8.5 | Tetyana Kostak | Josefine Safarli | 0-1 | 50 | Open |
| 3 | 2025-05-21 | ch-GER Women 2025 | Munich GER | 7.1 | Tetyana Kostak | Fiona Sieber | 1/2-1/2 | 40 | Open |
| 4 | 2025-05-20 | ch-GER Women 2025 | Munich GER | 6.5 | Hanna Marie Klek | Tetyana Kostak | 1-0 | 26 | Open |
| 5 | 2025-05-19 | ch-GER Women 2025 | Munich GER | 5.2 | Tetyana Kostak | Kateryna Dolzhykova | 0-1 | 48 | Open |
| 6 | 2025-05-18 | ch-GER Women 2025 | Munich GER | 4.4 | Lisa Sickmann | Tetyana Kostak | 1-0 | 23 | Open |
| 7 | 2025-05-17 | ch-GER Women 2025 | Munich GER | 3.3 | Tetyana Kostak | Charis Peglau | 1-0 | 55 | Open |
| 8 | 2025-05-16 | ch-GER Women 2025 | Munich GER | 2.3 | Dinara Wagner | Tetyana Kostak | 1-0 | 47 | Open |
| 9 | 2025-05-15 | ch-GER Women 2025 | Munich GER | 1.4 | Tetyana Kostak | Jana Schneider | 1/2-1/2 | 89 | Open |
| 10 | 2025-04-17 | grenke Chess Open 2025 | Karlsruhe GER | 1.57 | Jachym Nemec | Tetyana Kostak | 1-0 | 88 | Open |
| 11 | 2025-01-04 | 35th Staufer-Open 2025 | Schwaebisch Gmuend GER | 5.19 | Tetyana Kostak | Petr Velicka | 0-1 | 33 | Open |
| 12 | 2025-01-02 | 35th Staufer-Open 2025 | Schwaebisch Gmuend GER | 1.13 | Tetyana Kostak | Felix Meissner | 0-1 | 36 | Open |
| 13 | 2024-10-13 | DFSEM 2024 | Bielefeld GER | 9.3 | Tetyana Kostak | Lepu Coco Zhou | 0-1 | 44 | Open |
| 14 | 2024-10-13 | DFSEM 2024 | Bielefeld GER | 8.3 | Anita, Dr. Stangl | Tetyana Kostak | 0-1 | 90 | Open |
| 15 | 2024-10-13 | DFSEM 2024 | Bielefeld GER | 7.1 | Tetyana Kostak | Hanna Marie Klek | 0-1 | 58 | Open |
| 16 | 2024-10-13 | DFSEM 2024 | Bielefeld GER | 6.1 | Kateryna Dolzhykova | Tetyana Kostak | 0-1 | 75 | Open |
| 17 | 2024-10-12 | DFSEM 2024 | Bielefeld GER | 5.1 | Tetyana Kostak | Lara Schulze | 1-0 | 79 | Open |
| 18 | 2024-10-12 | DFSEM 2024 | Bielefeld GER | 4.3 | Jovana Miljkovic | Tetyana Kostak | 0-1 | 60 | Open |
| 19 | 2024-01-03 | 34th Staufer-Open 2024 | Schwaebisch Gmuend GER | 3.3 | Tetyana Kostak | Mykyta Volkov | 0-1 | 43 | Open |
| 20 | 2024-01-02 | 34th Staufer-Open 2024 | Schwaebisch Gmuend GER | 2.23 | Pa Iniyan | Tetyana Kostak | 1-0 | 15 | Open |
| 21 | 2024-01-02 | 34th Staufer-Open 2024 | Schwaebisch Gmuend GER | 1.24 | Tetyana Kostak | Ferdinand, Dr. Unzicker | 1-0 | 38 | Open |
| 22 | 2023-05-20 | Stuttgart Int Open 2023 | Ditzingen GER | 6 | Kateryna Dolzhykova | Tetyana Kostak | 1-0 | 49 | Open |
| 23 | 2023-05-19 | Stuttgart Int Open 2023 | Ditzingen GER | 3 | Tetyana Kostak | Simon Degenhard | 0-1 | 42 | Open |
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