Oliwia Kiolbasa vs Antoaneta Stefanova
IM Oliwia Kiolbasa (2378) · GM Antoaneta Stefanova (2401)
Oliwia Kiolbasa and Antoaneta Stefanova have played 10 recorded games against each other, the first in May 2022 and the most recent in Dec 2023. Kiolbasa leads 1 wins to 5 - trailing overall, with 4 draws (60% of the games were decisive). Their most common battleground is the Ruy Lopez: Berlin Defense (2 games). The average game between them lasted 35 moves.
Results by color
| Split | Games | Kiolbasa | Draws | Stefanova |
|---|---|---|---|---|
| Kiolbasa with White | 5 | 1 | 2 | 2 |
| Stefanova with White | 5 | 0 | 2 | 3 |
Results by time format
| Format | Games | Kiolbasa | Draws | Stefanova |
|---|---|---|---|---|
| Classical | 9 | 1 | 4 | 4 |
| Blitz | 1 | 0 | 0 | 1 |
Openings in their games
| ECO | Opening | Games | Kiolbasa | Draws | Stefanova |
|---|---|---|---|---|---|
| C65 | Ruy Lopez: Berlin Defense | 2 | 0 | 2 | 0 |
| A46 | Trompowsky Attack | 2 | 0 | 1 | 1 |
| C72 | Ruy Lopez: Steinitz Defense Deferred | 1 | 0 | 0 | 1 |
| C78 | Ruy Lopez: Morphy Defense | 1 | 0 | 0 | 1 |
| D30 | English Opening | 1 | 0 | 1 | 0 |
| E01 | English Opening: Neo-Catalan | 1 | 0 | 0 | 1 |
| E14 | Colle System | 1 | 0 | 0 | 1 |
| C50 | Italian Game | 1 | 1 | 0 | 0 |
All games
| Date | White | Black | Result | Opening | Event |
|---|---|---|---|---|---|
| Dec 2023 | Antoaneta Stefanova | Oliwia Kiolbasa | 1-0 | English Opening: Neo-Catalan | Wroclaw POL-ROW w |
| Dec 2023 | Antoaneta Stefanova | Oliwia Kiolbasa | 1-0 | Trompowsky Attack | Worclaw Litwinska Memorial KO |
| Dec 2023 | Oliwia Kiolbasa | Antoaneta Stefanova | 1-0 | Italian Game | Worclaw Litwinska Memorial KO |
| Dec 2023 | Antoaneta Stefanova | Oliwia Kiolbasa | 1-0 | Colle System | Worclaw Litwinska Memorial KO |
| Sep 2023 | Antoaneta Stefanova | Oliwia Kiolbasa | 1/2-1/2 | Trompowsky Attack | WchT w Pool-B |
| Jun 2023 | Oliwia Kiolbasa | Antoaneta Stefanova | 1/2-1/2 | Ruy Lopez: Berlin Defense | Bydgoszcz w |
| Nov 2022 | Antoaneta Stefanova | Oliwia Kiolbasa | 1/2-1/2 | English Opening | BL 2223 w |
| Oct 2022 | Oliwia Kiolbasa | Antoaneta Stefanova | 1/2-1/2 | Ruy Lopez: Berlin Defense | 26th EU-Cup w |
| Jun 2022 | Oliwia Kiolbasa | Antoaneta Stefanova | 0-1 | Ruy Lopez: Morphy Defense | Bydgoszcz w |
| May 2022 | Oliwia Kiolbasa | Antoaneta Stefanova | 0-1 | Ruy Lopez: Steinitz Defense Deferred | Speed Chess w Q2 |
Interactive board, all 10 games, opening explorer and engine analysis.
Browse the gamesFrequently asked questions
What is the head-to-head score between Oliwia Kiolbasa and Antoaneta Stefanova?
In 10 recorded games, Oliwia Kiolbasa has 1 wins, Antoaneta Stefanova has 5 wins, and they have drawn 4 times.
How many times have Oliwia Kiolbasa and Antoaneta Stefanova played each other?
Our database records 10 games between them, from May 2022 to Dec 2023.
What openings do Oliwia Kiolbasa and Antoaneta Stefanova play against each other?
The most common opening in their games is the Ruy Lopez: Berlin Defense (2 games), followed by the Trompowsky Attack (2). The full opening breakdown and every game are on this page.