Oliwia Kiolbasa vs Rameshbabu Vaishali
IM Oliwia Kiolbasa (2378) · GM Rameshbabu Vaishali (2496)
Oliwia Kiolbasa and Rameshbabu Vaishali have played 10 recorded games against each other, the first in Nov 2012 and the most recent in Dec 2025. Kiolbasa leads 3 wins to 6 - trailing overall, with 1 draws (90% of the games were decisive). Their most common battleground is the Nimzowitsch Defense (1 games). The average game between them lasted 47 moves.
Results by color
| Split | Games | Kiolbasa | Draws | Vaishali |
|---|---|---|---|---|
| Kiolbasa with White | 6 | 2 | 1 | 3 |
| Vaishali with White | 4 | 1 | 0 | 3 |
Results by time format
| Format | Games | Kiolbasa | Draws | Vaishali |
|---|---|---|---|---|
| Blitz | 4 | 0 | 0 | 4 |
| Classical | 4 | 2 | 0 | 2 |
| Rapid | 2 | 1 | 1 | 0 |
Openings in their games
| ECO | Opening | Games | Kiolbasa | Draws | Vaishali |
|---|---|---|---|---|---|
| B00 | Nimzowitsch Defense | 1 | 0 | 0 | 1 |
| B01 | Scandinavian Defense: Main Line | 1 | 0 | 0 | 1 |
| B13 | London System | 1 | 1 | 0 | 0 |
| B56 | Sicilian | 1 | 0 | 0 | 1 |
| C50 | Italian Game | 1 | 0 | 1 | 0 |
| C54 | Italian Game | 1 | 0 | 0 | 1 |
| C62 | Four Knights Game: Spanish Variation | 1 | 1 | 0 | 0 |
| C70 | Ruy Lopez: Morphy Defense | 1 | 1 | 0 | 0 |
All games
| Date | White | Black | Result | Opening | Event |
|---|---|---|---|---|---|
| Dec 2025 | Oliwia Kiolbasa | Rameshbabu Vaishali | 0-1 | Nimzowitsch Defense | World Blitz Women 2025 |
| Dec 2023 | Oliwia Kiolbasa | Rameshbabu Vaishali | 1/2-1/2 | Italian Game | Wch Rapid w |
| Oct 2023 | Rameshbabu Vaishali | Oliwia Kiolbasa | 1-0 | Italian Game | FIDE Grand Swiss w |
| Dec 2022 | Oliwia Kiolbasa | Rameshbabu Vaishali | 0-1 | Ruy Lopez: Steinitz Defense Deferred | Tata Steel India Blitz w |
| Dec 2022 | Rameshbabu Vaishali | Oliwia Kiolbasa | 1-0 | Queen's Pawn Game | Tata Steel India Blitz w |
| Dec 2022 | Rameshbabu Vaishali | Oliwia Kiolbasa | 0-1 | London System | Tata Steel India Rapid w |
| Aug 2022 | Oliwia Kiolbasa | Rameshbabu Vaishali | 1-0 | Ruy Lopez: Morphy Defense | Olympiad Women-44 |
| Sep 2021 | Oliwia Kiolbasa | Rameshbabu Vaishali | 0-1 | Sicilian | Hou Yifan Challenge |
| Sep 2014 | Oliwia Kiolbasa | Rameshbabu Vaishali | 1-0 | Four Knights Game: Spanish Variation | Wch U14 Girls |
| Nov 2012 | Rameshbabu Vaishali | Oliwia Kiolbasa | 1-0 | Scandinavian Defense: Main Line | Wch U12 Girls |
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 Rameshbabu Vaishali?
In 10 recorded games, Oliwia Kiolbasa has 3 wins, Rameshbabu Vaishali has 6 wins, and they have drawn 1 times.
How many times have Oliwia Kiolbasa and Rameshbabu Vaishali played each other?
Our database records 10 games between them, from Nov 2012 to Dec 2025.
What openings do Oliwia Kiolbasa and Rameshbabu Vaishali play against each other?
The most common opening in their games is the Nimzowitsch Defense (1 games), followed by the Scandinavian Defense: Main Line (1). The full opening breakdown and every game are on this page.